NODYCON 2021 PROGRAM SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE - (DRAFT)

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NODYCON 2021 PROGRAM SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE - (DRAFT)
SECOND INTERNATIONAL
NONLINEAR DYNAMICS CONFERENCE

NODYCON 2021 PROGRAM
(DRAFT)

Edited by
The NODYCON 2021 Program Committee
Sapienza University of Rome

Second International Nonlinear Dynamics Conference Program, Virtual
(online) February 16-19, 2021
NODYCON 2021 PROGRAM SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE - (DRAFT)
INSTITUTIONAL SPONSORS

SPONSORS
NODYCON 2021 PROGRAM SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE - (DRAFT)
ALI H. NAYFEH PRIZES

Springer sponsored prizes, named the ALI H. NAYFEH Prizes, in honor of Nonlinear Dynamics's
founding editor, the late Professor Ali H. Nayfeh, will be awarded for the best papers presented by
graduate students and postdocs at NODYCON 2021.

The Award ceremony will be held during the Closing ceremony, February 19, 2021. The prize
for the first place is $500, for the second place $400, and for the third place $300. The Award
Committee members decided on the awards based on the quality of the written paper using
the criteria of novelty, achievement, and potential impact. Some of the papers were
submitted to the NODYCON 2021 Special Issue of Nonlinear Dynamics and others to the
NODYCON 2021 Springer Proceedings.

                                  Professor Ali H. Nayfeh
                         Professor Emeritus of Nonlinear Dynamics

                              21 December 1933 – 27 March 2017
NODYCON 2021 PROGRAM SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE - (DRAFT)
WORKSHOPS
                    MONDAY – February 15, 2021
10:00am - 1:00pm                    WORKSHOP 1 – MR. D. CATELANI
                                    MULTIDISCIPLINARY APPROACH TO
                                    HIGH-LIFT DEVICE PROJECT: MSC
                                    SOFTWARE INTEGRATED SIMULATION
                                      TOOLS

2:00pm - 5:00pm                       WORKSHOP 2 – PROF. H. DANKOWICZ
                                      CONTINUATION TECHNIQUES FOR
                                      PEDESTRIANS AND MOUNTAIN CLIMBERS
                                      USING THE COCO SOFTWARE
                                      PLATFORM

PLENARY PROGRAM
                    TUESDAY – February 16, 2021
8:00am - 8:25am                      OPENING SESSION AND WELCOME

                   WEDNESDAY – February 17, 2021
2:15pm - 3:15pm                     THROUGH RAPHAEL’S EYES.
                                    THE RENAISSANCE AS A VISION OF
                                      BEAUTY AND GREATNESS
                                      PROF. IRENE BALDRIGA, SAPIENZA
                                      UNIVERSITY

                   THURSDAY – February 18, 2021
2:15pm - 3:15pm                     NODYS GENERAL ASSEMBLY MEETING

                     FRIDAY – February 19, 2021
2:15pm - 3:15pm                        CLOSING CEREMONY
NODYCON 2021 PROGRAM SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE - (DRAFT)
SOCIAL PROGRAM
The social program offered to all NODYCON 2021 attendees includes a video Lecture on
Raphael and the Renaissance Arts at the Vatican Museums delivered by Sapienza Professor
of Art History, Irene Baldriga.

Michelangelo is well known for his artistic achievements in the Sistine Chapel. But while
Michelangelo was covering the ceiling of the Sistine Chapel with his frescos, another artist was
working on his own masterpieces, a few rooms away in the Vatican apartments. His name was
Raphael and, although he was only in his mid-twenties, he was recognized as one of the most
talented painters of the age, chosen by Pope Julius II for the daunting task of decorating his private
rooms. This lecture will delve into Italian Renaissance as a vision of beauty and greatness through
Raphael’s eyes. As the Italian Renaissance marked the transition from the Middle Ages to
modernity, the lecture sheds light onto the nuances and subtleties surrounding the formidable
Renaissance age which led to such breakthroughs in art history and culture. A welcome message
for the post-pandemic era.

                       Raphael, The Borgo Fire, 1517, Vatican Rooms, Vatican Museums.
NODYCON 2021 PROGRAM SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE - (DRAFT)
INSTRUCTIONS FOR CONFERENCE PARTICIPANTS
NODYCON 2021 (virtual) will be held via ZOOM video conferencing in Webinar mode. Detailed
instructions are provided separately for Speakers/Panelists and for Attendees.

SPEAKERS/PANELISTS
An internet connection with upload and download speed of at least 10 Mb/s is recommended.
Speakers/Panelists must download ZOOM on their own devices and, although it is not mandatory,
it is warmly suggested to employ a free personal ZOOM account. Speakers/Panelists will receive an
e-mail containing a personal link and a passcode for participating to the session. By clicking on the
link “Click here to Join” (see the first red arrow below)

                    NODYCON Speaker

and entering the passcode (see screenshot below), the Speaker/Panelist will access the session at the
scheduled time. It is warmly recommended to employ a Laptop or Desktop equipped with external
headphones or earphones and microphone. The camera must be centered on their own face with
attention to frame themselves up to the shoulders. If you use a laptop built-in camera place the
device at a suitable height.
The screenshot below shows the ZOOM window for Speakers/Panelists.

                                              NODYCON 2021

By default, only Speakers/Panelists have the privilege to use camera and audio. In case of live
presentations, a Speaker/Panelist will be invited by the Chair of the session to share his/her screen
to show the presentation. This action is performed by clicking on “Share Screen” button in the
ZOOM toolbar (see screenshot below) and choosing the content to share which can be the whole
screen or the presentation file only. The presentation file (Power Point, Beamer, Keynote, etc.) must
be opened by the Speaker/Panelist before sharing the presentation.

At the end of the presentation, the Speaker/Panelist must click on “Stop Share” to stop sharing (see
screenshot below).

In case of pre-recorded presentations, the Host of the session will run the video uploaded by the
Speaker/Panelist via the webtool of the Conference at https://nodycon.org/2021/. The Q&A session
will follow each presentation where the Attendees can ask questions to the Speakers/Panelists by
using the Q&A chat or using the “Raise Hand” option (see screenshots below) in the ZOOM toolbar.
In the first case, the question will be written by the Attendee in the Q&A text box and the Chair of
the session will allow the Speaker/Panelist to provide a live answer (see “Answer live” below) or to
type the answer in the Q&A text box (see “Type answer” in the example below)

In the second instance, the Host of the session (following the Chair suggestion) will temporarily
promote the Attendee to Speaker/Panelist role to ask a live question.
Please, test ZOOM on your own device before the Conference. If you cannot comply with the
requirements described above or if you have any problem with ZOOM, please inform us urgently
writing to secretariat_nodycon2021@nodycon.org.

ATTENDEES
An internet connection with upload and download speed of at least 3 Mb/s is required to attend the
Conference. The link to join the selected sessions and passcode will be published in the NODYCON
2021 website (https://nodycon.org/2021) under LIVE PROGRAM and also included in the Final
Program pdf file. Attendees must download ZOOM on their own devices.
After clicking on the link, Attendees will be directed to a webpage where their first name, last name
and email address will be prompted (see screenshot below).

After clicking on “Register” (see screenshot above) a link for joining the session will be shown (see
screenshot below).

An email will be also sent to the indicated address with the link and passcode to participate to the
session and to add the event in their own calendar (see the second red arrow below).
NODYCON Attendee

When an Attendee joins a session before it is started, the passcode must be entered (see screenshot
below) to access the waiting room.

The following screenshot shows the ZOOM window for an Attendee.

                                             NODYCON 2021
By default, only Speakers/Panelists have the privilege to use camera and audio.
Questions to a Speaker/Panelist can be asked when the Chair of the session allows them by using
the “Q&A” chat or using the “Raise Hand” option (see screenshot below) in the ZOOM toolbar.

In the first case, the Attendee writes the question in the Q&A text box and the Chair of the session
allows the Speaker/Panelist to provide a live answer or to type the answer in the Q&A text box. In
the second case, the Host of the session (prompted by the Chair) will temporarily promote the
Attendee to Speaker/Panelist role to ask a live question. The Attendee can choose this option only if
he/she is joining the session with a device equipped with camera and microphone.
Please, test ZOOM on your own device before the event.
SESSIONS ACRONYMS
                A - Concepts and methods in                                 B - Nonlinear dynamics of mechanical
                     nonlinear dynamics                                            and structural systems
FSI      Fluid-structure interaction I - II - III - IV - V        MSS     Mechanical systems and structures I - II - III - IV - V
NSS      Nonsmooth systems I - II - III - IV                      ED      Experimental dynamics I - II
CSU      Chaotic systems and uncertainty I - II - III - IV        SIS     System identification and SHM I - II - III - IV
BDI      Bifurcation and dynamic instability I - II - III - IV    AS      Aerospace structures
CND      Computational nonlinear dynamics I - II - III - IV - V   MSO     Multistable oscillators
NW       Nonlinear waves I - II - III                             CPM     Constitutive and phenomenological models
MBS      Multibody systems                                        MFS     Multifunctional structures I - II - III
ROM      Reduced-order models I - II                              MIET    Modal interactions and energy transfer I - II
TD       Transient dynamics                                       RS      Rotating systems I - II - III
AT       Analytical techniques I - II - III - IV - V              PED     Passive energy damping

            C - Nonlinear dynamics and control                            D - Recent trends in nonlinear dynamics

NVC      Nonlinear vibrations control I - II - III - IV - V       VD      Vehicle dynamics
SA       Sensors and actuators I - II                             EH      Energy harvesting I - II - III - IV
CNS      Control of nonlinear systems I - II - III                MNS     MEMS/NEMS I - II - III - IV
NS       Networks synchronization                                 FOS     Fractional order system I - II
                                                                  MM      Metamaterials I - II
                                                                  BCR     Biocapsule robots I - II
                         Special Sessions
                                                                  BSD     Biological systems dynamics I - II - III
SS-C19   Complex dynamics of COVID-19 I - II - III - IV           SN      Stochasticity and noise I - II
SS-LIM   In memory of Prof. L. I. Manevich                        NPBED   Nonlinear phenomena in bio- and ecosystems dynamics I - II
DAY 1 – Tuesday, February 16, 2021
 8:00am - 8:25am                                           Opening Session and Welcome
8:25am - 10:10am                                                      Keynote Lectures

10:10am - 10:30am                                                         Coffee Break

10:30am - 11:40am                                                     Keynote Lectures

11:40am - 12:00pm                                                         Coffee Break
                     Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual
                    Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)

12:00pm - 1:00pm       NSS - I           BDI - I            AT - I           MSS - I         SS-C19 - I          MNS - I           BSD - I

 1:00pm - 2:00pm                                                          Lunch Break

 2:00pm - 3:30pm                                                      Keynote Lectures

 3:30pm - 5:00pm                                                      Keynote Lectures

 5:00pm - 5:30pm                                                              Panel

 5:30pm - 6:30pm        FSI - I          CND - I            SIS - I           CPM               RS - I            SA - I            EH - I
DAY 2 – Wednesday, February 17, 2021
                     Zoom Virtual       Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual
                    Room (link TBA)    Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)

9:00am - 10:15am        FSI - II          NSS - II          BDI - II           RS - II         MIET - I             PED             EH - II

10:15am - 10:30am                                                          Coffee Break

10:30am - 12:00pm       AT - II           CSU - I          CND - II           SIS - II          NVC - I           CNS - I           SS-LIM

12:00pm - 12:15pm                                                          Coffee Break

12:15pm - 1:15pm       ROM - I             ED - I           MFS - I            SA - II          BCR - I         NPBED - I

 1:15pm - 2:15pm                                                           Lunch Break

 2:15pm - 3:15pm     Social Program - Through Raphael’s eyes. The Renaissance as a vision of beauty and greatness
 3:15pm - 3:30pm                                                           Coffee Break

 3:30pm - 5:00pm       BDI - III         CND - III          AT - III         MSS - II          NVC - II           CNS - II          EH - III

 5:00pm - 5:15pm                                                           Coffee Break

 5:15pm - 6:30pm       NSS – III          NW - I           MSS - III         MFS - II          MNS - II           FOS - I         SS-C19 - II
DAY 3 – Thursday, February 18, 2021
                     Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual
                    Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)

9:00am - 10:15am       NSS - IV         CND - IV           NW - II            MBS             CNS - III            NS            SS-C19 - III

10:15am - 10:30am                                                         Coffee Break

10:30am - 12:00pm      CSU - II         BDI - IV           SIS - III        MFS - III          RS - III         NVC - III          EH - IV

12:00pm - 12:15pm                                                         Coffee Break

12:15pm - 1:15pm       FSI - III           TD              AT - IV          MSS - IV          MIET - II         MNS - III          MM - I

 1:15pm - 2:15pm                                                          Lunch Break

 2:15pm - 3:15pm                                        NODYS General Assembly Meeting
 3:15pm - 3:30pm                                                          Coffee Break

 3:30pm - 5:00pm      CSU - III         CND - V           NW - III           ED - II          NVC - IV            SN - I

 5:00pm - 5:15pm                                                          Coffee Break

 5:15pm - 6:30pm       FSI - IV         ROM - II           AT - V           MSS - V            SIS - IV          BCR - II          BSD - II
DAY 4 – Friday, February 19, 2021
                     Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual      Zoom Virtual
                    Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)   Room (link TBA)

9:00am - 10:15am        MSO             MNS - IV           MM - II           SN - II         NPBED - II        SS-C19 - IV

10:15am - 10:30am                                                         Coffee Break

10:30am - 12:00pm      FSI - V          CSU - IV             AS             NVC - V              VD              FOS - II         BSD - III

12:00pm - 2:15pm                                                          Lunch Break

 2:15pm - 3:15pm                                                     Closing Ceremony
DAY 1 – Tuesday, February 16, 2021
                     OPENING & WELCOME 8:00am – 8:25am

DAY 1 – Tuesday, February 16, 2021                                                    8:00am – 6:30pm
                                                                                     Zoom Virtual Room
KEYNOTE LECTURES
                                                                                          (link TBA)
Chair: (TBA)

J. Kurths                 Exploring predictability of extreme climate events via a     8:25am – 9:00am
                          complex network approach

G. Haller                 Fast reduction of nonlinear finite-element models to         9:00am – 9:35am
                          spectral submanifolds

M.P. Cartmell             Towards a high-performance Foucault pendulum for the         9:35am – 10:10am
                          measurement of relativistic gravity

Coffee break                                                                          10:10am – 10:30am

Chair: (TBA)

H. Yabuno                 Applications of self-excited oscillation and weakly mode    10:30am – 11:05am
                          coupling to ultrasensitive micro-sensors

Li-Qun Chen               Internal resonances and applications in vibratory energy    11:05am – 11:40am
                          harvesting

Technical sessions                                                                    12:00pm – 1:00pm

Lunch break                                                                            1:00pm – 2:00pm

Chair: (TBA)

Walter Lacarbonara        30 Years of Nonlinear Dynamics                               2:00pm – 2:20pm

C. Nataraj                Can nonlinear dynamics improve medical diagnostics?          2:20pm – 2:55pm

A. F. Vakakis             Nonlinear acoustic non-reciprocity                           2:55pm – 3:30pm

 Special Session & Panel “Complex dynamics of COVID-19: modeling, prediction and control”
 Chair: (TBA)
B. Balachandran           COVID-19: Evolution of infection dynamics                    3:30pm – 4:00pm

YangQuan Chen             Modeling, prediction, mitigation and vaccine policy for
                          COVID-19 using big data and fractional calculus              4:00pm – 4:30pm

Jose Machado              Computational modeling and data analysis of COVID19
                          outbreak                                                     4:30pm – 5:00pm

                          Panel                                                        5:00pm – 5:30pm

Technical sessions                                                                     5:30pm – 6:30pm
DAY 1 – Tuesday, February 16, 2021 – 12:00pm – 1:00pm

DAY 1 – Tuesday, February 16, 2021                                                          12:00pm – 1:00pm
Concepts and methods in nonlinear dynamics 
                                                                                            Zoom Virtual Room
NONSMOOTH SYSTEMS I
                                                                                                (link TBA)
Chair: (TBA)
Alessandro Tasora, Dario       Solving non-smooth dynamic problems using the
Mangoni, Simone Benatti        alternating direction method of multipliers                   12:00pm – 12:15pm

Alexey Platonov                Stability analysis for a class of non-stationary impulsive
                               switched systems                                              12:15pm – 12:30pm
Dheeraj Tripathi, Sai Vishal   Response analysis of coupled non-smooth nonlinear
Gali, Chandan Bose,            aeroelastic system subjected to stochastic input              12:30pm – 12:45pm
Venkatramani Jagadish          fluctuations
Weijia Yang, Yiwen Liao,       Limit cycle oscillation induced by backlash in
                               hydropower regulation process                                 12:45pm – 1:00pm
Zhigao Zhao, Jiandong Yang

DAY 1 – Tuesday, February 16, 2021                                                          12:00pm – 1:00pm
Concepts and methods in nonlinear dynamics 
                                                                                            Zoom Virtual Room
BIFURCATION AND DYNAMIC INSTABILITY I
                                                                                                (link TBA)
Chair: (TBA)
Martin Volvert, Gaetan         Characterizing fundamental, superharmonic and
Kerschen                       subharmonic resonances using phase locked nonlinear           12:00pm – 12:15pm
                               modes
Tamas Kalmar-Nagy, Janos       Analysis of periodic and quasi-periodic orbits of a
Lelkes                         hysteretic oscillator                                         12:15pm – 12:30pm

Francesco D'Annibale,          On the effects of added devices on the nonlinear
Manuel Ferretti                behaviour of the damped Beck beam                             12:30pm – 12:45pm

Guidong Yang, Dongmei          Stochastic response and bifurcation of a strongly
Huang, Wei Li                  nonlinear system with impact and Coulomb friction             12:45pm – 1:00pm

DAY 1 – Tuesday, February 16, 2021                                                          12:00pm – 1:00pm
Concepts and methods in nonlinear dynamics 
                                                                                            Zoom Virtual Room
ANALYTICAL TECHNIQUES I
                                                                                                (link TBA)
Chair: (TBA)
                               Externally excited purely nonlinear oscillators: exact
Ivana Kovacic                  steady-state solutions, their approximations and further      12:00pm – 12:15pm
                               benefits
Luca Marino, Alice Cicirello   Dynamic response features and motion regimes of
                               multimodal systems with Coulomb damping                       12:15pm – 12:30pm

Angelo Luongo, Arnaldo         Perturbation analysis for large amplitude vibrations of
Casalotti, Daniele Zulli       beam-like pipes with deformable cross-section                 12:30pm – 12:45pm

Hua Li, Yong Xu, Ralf          Transition path properties for one-dimensional systems
Metzler, Jürgen Kurths         under Poisson white noise                                     12:45pm – 1:00pm
DAY 1 – Tuesday, February 16, 2021                                                             12:00pm – 1:00pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                               Zoom Virtual Room
MECHANICAL SYSTEMS AND STRUCTURES I
                                                                                                   (link TBA)
Chair: (TBA)
Hossein Bakhshi Khaniki,        Nonlinear mechanics of axially moving soft belts on an
Mergen Ghayesh, Rey Chin,       elastic foundation                                              12:00pm – 12:15pm
Marco Amabili
Weipeng Hu                      Tow Dynamic Behaviors of Beam-type Orbital Debris               12:15pm – 12:30pm
Fei Liu, Quan Hu, Lei Liu,
Xiaohui Li, Weihui Liu, Wen     Kinematics and dynamics of parallel space robot for debris      12:30pm – 12:45pm
Wen, Jingchao Zhao              capturing
Mehdi Akbarzadeh,
Sebastian Oberst, Y. K.         Numerical study of acoustic radiation forces to contactless
                                excite a microcantilever                                         12:45pm – 1:00pm
Chiang, B. Halkon, A.
Melnikov, D. Powell

DAY 1 – Tuesday, February 16, 2021                                                            12:00pm – 1:00pm
Special Session 
                                                                                              Zoom Virtual Room
COMPLEX DYNAMICS OF COVID-19: MODELING, PREDICTION AND CONTROL I
                                                                                                  (link TBA)
Chair: (TBA)
Didier Sornette, Euan           A cross-country comparison of COVID-19 response
Mearns, Michael Schatz, Ke      measures                                                       12:00pm – 12:15pm
Wu
Stefano Iacus, Francesco        How fully anonymized and aggregated mobile
Sermi, Spyridon Spyratos,       positioning data can help in tracking and controlling          12:15pm – 12:30pm
Dario Tarchi, Michele Vespe     the COVID-19 pandemic
Lihong Guo, Yanting Zhao,       Multi-models decision support for county-level COVID-
YangQuan Chen                   19 outbreak prediction and intervention management             12:30pm – 12:45pm

Yanting Zhao, Weiyuan Ma,       Epidemiological and forecast analysis of COVID-19
Lihong Guo, YangQuan Chen       based on a fractional order epidemic model using               12:45pm – 1:00pm
                                SLDO

DAY 1 – Tuesday, February 16, 2021                                                             12:00pm – 1:00pm
Recent trends in nonlinear dynamics 
                                                                                              Zoom Virtual Room
MEMS/NEMS I
                                                                                                  (link TBA)
Chair: (TBA)
Lifeng Wang                     Nonlinear thermal vibration of typical nanostructures           12:00pm – 12:30pm
(Minikeynote)
Ata Keşkekler, Oriel
Shoshani, Martin Lee, Herre     Tuning nonlinear damping of atomically thin                     12:30pm – 12:45pm
van der Zant, Peter             membranes
Steeneken, Farbod Alijani
Laura Ruzziconi, Nizar Jaber,   Global analysis and experimental dynamics of the 2:1
Lakshmoji Kosuru,               internal resonance in the higher-order modes of a               12:45pm – 1:00pm
Mohammed Bellaredj,             MEMS microbeam
Mohammad Younis
DAY 1– Tuesday, February 16, 2021                                                     12:00pm – 1:00pm
Recent trends in nonlinear dynamics 
                                                                                      Zoom Virtual Room
BIOLOGICAL SYSTEMS DYNAMICS I
                                                                                          (link TBA)
Chair: (TBA)

Fanni Kádár, Gabor Stepan    Supercritical Hopf bifurcation in valve dynamics          12:00pm – 12:15pm

Ilya Sysoev, Natalia         Modeling limbic seizure initiation with an ensemble of
Makarova, Marina Sysoeva,    delay coupled neorooscillators                            12:15pm – 12:30pm
Lyudmila Vinogradova
James Emilian, Veda
Samhitha Kanduri, Chandan    Bifurcation behavior in vocal folds and its impact on     12:30pm – 12:45pm
Bose, Jaromir Horacek,       physiological conditions
Venkatramani Jagadish
Julijana Simonović, Thomas   Forced predator-prey system employed for bone             12:45pm – 1:00pm
Woolley                      mechano-transduction description
DAY 1 – Tuesday, February 16, 2021 – 5:30pm – 6:30pm

DAY 1 – Tuesday, February 16, 2021                                                          5:30pm – 6:30pm
Concepts and methods in nonlinear dynamics 
                                                                                            Zoom Virtual Room
FLUID-STRUCTURE INTERACTION I
                                                                                                (link TBA)
Chair: (TBA)
Adam Bouma, Widad             Insights on the stall and unsteadiness effects on the
Vossri, Rui Vasconcellos,     nonlinear responses of flutter-based aeroelastic systems        5:30pm – 5:45pm
Abdessattar Abdelkefi
Renato Orsino, Celso Pesce,
Fernando Toni, Wagner         A 3D nonlinear Reduced-Order Model of a cantilevered
Defensor Filho, Guilherme     aspirating pipe under VIV                                       5:45pm – 6:00pm
Franzini
Letícia Madi, Guilherme       3D reduced order model for an orthotropic stiffened
Vernizzi, Celso Pesce,        piezoelectric cantilevered flexible cylinder under VIV          6:00pm – 6:15pm
Wagner Defensor Filho
Widad Yossri, Adam
Bouma, Samah Ben Ayed,        Nonlinear modeling and characterization of wing-based
Rui Vasconcellos,             systems with stall effects                                      6:15pm – 6:30pm
Abdessattar Abdelkefi

DAY 1 – Tuesday, February 16, 2021                                                          5:30pm – 6:30pm
Concepts and methods in nonlinear dynamics 
                                                                                            Zoom Virtual Room
COMPUTATIONAL NONLINEAR DYNAMICS I
                                                                                                (link TBA)
Chair: (TBA)
Alireza Mojahed, Lawrence     A New Numerical Inverse Wavelet Transform and its
Bergman, Alexander            Application to Dynamics                                         5:30pm – 5:45pm
Vakakis
Mark Blyth, Lucia Marucci,    Local surrogate models for control-based continuation
Ludovic Renson                of multiple-timescale systems                                   5:45pm – 6:00pm

Merten Stender, Norbert       Introducing an open-source software for computing the
Hoffmann                      basin stability of multi-stable dynamical systems               6:00pm – 6:15pm

Stephen Guth, Themistoklis    Analytic Methods for Estimating the Effects of Stochastic
Sapsis                        Intermittent Loading on Fatigue Crack Nucleation                6:15pm – 6:30pm

DAY 1 – Tuesday, February 16, 2021                                                           5:30pm – 6:30pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                            Zoom Virtual Room
SYSTEM IDENTIFICATION AND SHM I
                                                                                                (link TBA)
Chair: (TBA)
Antoine Blanchard,            Output-weighted importance sampling for uncertainty
Themistoklis Sapsis           quantification                                                  5:30pm – 5:45pm
Matthew Vasquez, Micah
Cheng-Guajardo, Alex          Nonlinear thermoelastic modeling and uncertainty
Binder, Samantha Ceballes,    quantification in cylindrical structures with imperfections     5:45pm – 6:00pm
Sandra Zimmerman,             in boundary conditions
Abdessattar Abdelkefi
Samuel Rudy, Themistoklis     Sparse methods for automatic relevance determination
Sapsis                                                                                        6:00pm – 6:15pm
                              and applications to dynamical systems

Robert Szalai                 Invariant spectral foliations for model order reduction and
                              synthesis                                                       6:15pm – 6:30pm
DAY 1 – Tuesday, February 16, 2021                                                            5:30pm – 6:30pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                             Zoom Virtual Room
CONSTITUTIVE AND PHENOMENOLOGICAL MODELS
                                                                                                 (link TBA)
Chair: (TBA)
Nicolò Vaiana, Davide          Modeling of the axial hysteretic behavior of Wire Rope
Pellecchia, Salvatore Sessa,   Isolators using a novel asymmetric rate-independent             5:30pm – 5:45pm
Luciano Rosati                 model
Xin Xue                        Anelastic mechanical behaviours of entangled metallic           5:45pm – 6:00pm
                               wire mesh subjected to multi-axial loading conditions
Bruno Areias, Marco
Parente, Fernanda Gentil,      Comparison of two alternative material approaches
António Ferreira, Renato                                                                       6:00pm – 6:15pm
                               applied in a straight cochlear implant, a numerical study
Natal Jorge
Jin-Song Pei, Biagio           Modeling Asymmetric Hysteresis Inspired and Validated
Carboni, Walter                by Experimental Data                                            6:15pm – 6:30pm
Lacarbonara

DAY 1 – Tuesday, February 16, 2021                                                            5:30pm – 6:30pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                             Zoom Virtual Room
ROTATING SYSTEMS I
                                                                                                 (link TBA)
Chair: (TBA)

Mohammad Al-Shudeifat          Negative potential energy and stiffness content in
                               accelerated cracked rotor system                                5:30pm – 5:45pm

Lucas Volpi, Thiago Ritto      Nonlinear drill-string vibrations with random distributed
                               unbalance                                                       5:45pm – 6:00pm
Anthony Quintana, Rui
Vasconcellos, Abdessattar      Nonlinear characterization of the structural discontinuity      6:00pm – 6:15pm
Abdelkefi                      effects on whirl flutter of a rotor-nacelle system
Abdelghani Chelihi,            Optimal direct adaptive model-free controller for twin
Gabriele Perozzi, Chouki       rotor MIMO system using Legendre polynomials and PSO            6:15pm – 6:30pm
Sentouh                        algorithm

DAY 1 – Tuesday, February 16, 2021                                                          5:30pm – 6:30pm
Nonlinear dynamics and control 
                                                                                            Zoom Virtual Room
SENSORS AND ACTUATORS I
                                                                                                (link TBA)
Chair: (TBA)
Ibrahim Gebrel, Ligang         Influence of Model Nonlinearities on the Dynamics of
Wang, Samuel Asokanthan        Ring-type Gyroscopes                                           5:30pm – 5:45pm

Giulia Lanzara                 Experimental demonstration of fairly flat frequency
                               response of an electrospun PVDF fiber mat                      5:45pm –6:00pm

Hamidreza Esmaeili, Hadi       Nonlinear forced vibration analysis of cantilever CNT
Arvin, Walter Lacarbonara      microbeams bonded with piezo-layers with an                    6:00pm – 6:15pm
                               attached mass mounted on a shuttle mass

Giulia Lanzara                 Locally actuated electrospun piezoelectric webs                6:15pm – 6:30pm
DAY 1 – Tuesday, February 16, 2021                                                     5:30pm – 6:30pm
Recent trends in nonlinear dynamics 
                                                                                       Zoom Virtual Room
ENERGY HARVESTING I
                                                                                           (link TBA)
Chair: (TBA)
Ben Gunn, Stephanos            A passively self-tuned torsional vibration energy
Theodossiades, Steve           harvester                                                 5:30pm – 5:45pm
Rothberg
Adam Bouma, Rui                Impacts of multi-segmented discontinuous functions on
Vasconcellos, Abdessattar      the dynamics of piezoaeroelastic energy harvesters        5:45pm – 6:00pm
Abdelkefi
Americo Cunha Jr               The cross-entropy method for optimization of energy       6:00pm – 6:15pm
                               harvesting systems
Jose M. Balthazar, Angelo
M. Tusset, Rodrigo T. Rocha,
Jorge L.P. Felix, Marcus       On energy harvesting with time-varying frequency by       6:15pm – 6:30pm
Varanis, Clivaldo Oliveira,    using magneto piezo elastic oscillators with memory
Mauricio Ribeiro, Itamar
Iliuk, Grzegorz Litak
DAY 2 – Wednesday, February 17, 2021 – 9:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021                                                     9:00am – 10:15am
Concepts and methods in nonlinear dynamics 
                                                                                         Zoom Virtual Room
FLUID-STRUCTURE INTERACTION II
                                                                                             (link TBA)
Chair: (TBA)

Xugang Hua                  Multi-mode vortex-induced vibration and its suppression
                            of long-span suspension bridges                                9:00am – 9:30am
(Minikeynote)
Heng Su, Junxian Zhang,     Modelling and analysis of nonlinear vibration and noise
Fangtao Xie, Yegao Qu,      for elastic pipes conveying fluid with frictional supports     9:30am – 9:45am
Zhike Peng
Rik Mondal, Chandan Bose,   Synchronization study on the vortex-induced vibrations
Sirshendu Mondal            using wake oscillator model                                   9:45am – 10:00am

Miroslav Byrtus             Model of non-synchronous vibration and frequency lock-
                            in in coupled structures                                      10:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021                                                     9:00am – 10:15am
Concepts and methods in nonlinear dynamics 
                                                                                         Zoom Virtual Room
NONSMOOTH SYSTEMS II
                                                                                             (link TBA)
Chair: (TBA)

Mate Antali, Gabor Stepan   Slipping-rolling transitions of a body with two contact
                            points                                                         9:00am – 9:15am

Yusheng Zhou, Zaihua        Dynamics of switched systems with two unstable
Wang                        delayed subsystems under a state-dependent switching           9:15am – 9:30am
                            law
Dmitri Knyazkov, Tatiana    Properties of the motion of several interacting bodies
Figurina                    under periodic excitation                                      9:30am – 9:45am

Pankaj Kumar, S.            Dynamics of discontinuous nonlinear oscillators with
Narayanan, Sayan Gupta      compliant contacts subjected to combined harmonic and         9:45am – 10:00am
                            random loadings
Sai Vishal Gali, Ashwad     Effects of system parameters on the synchronization
Raaj, Chandan Bose,         characteristics of a pitch-plunge aeroelastic system with     10:00am – 10:15am
Venkatramani Jagadish       coupled non-smooth nonlinearity
DAY 2 – Wednesday, February 17, 2021                                                       9:00am – 10:15am
Concepts and methods in nonlinear dynamics 
                                                                                           Zoom Virtual Room
BIFURCATION AND DYNAMIC INSTABILITY II
                                                                                               (link TBA)
Chair: (TBA)

Katica Hedrih (Stevanović)    Bifurcation and triggers of coupled singularities in the
                              dynamics of generalized rolling pendulums                      9:00am – 9:15am

Simona Di Nino, Angelo        Nonlinear dynamics of a base-isolated beam under
Luongo                        turbulent wind flow                                            9:15am – 9:30am

Arnab Basak                   The effects of gravity modulation on Rayleigh-Banard
                              magnetoconvection                                              9:30am – 9:45am

Xiaoshen Zhang, Zhe Sun,
Lei Zhao, Xunshi Yan,         Analysis of nonlinear behaviors in AMB-rotor system           9:45am – 10:00am
Jingjing Zhao, Zhengang Shi

Essia Added, Hassane Gritli   Birth of the Neimark-Sacker bifurcation for the passive
                              compass-gait walker                                           10:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021                                                       9:00am – 10:15am
Nonlinear dynamics of mechanical and structural systems 
                                                                                           Zoom Virtual Room
ROTATING SYSTEMS II
                                                                                               (link TBA)
Chair: (TBA)
Tariq Alzarooni,              Post-resonance backward whirl analysis of accelerating
Mohammad Al-Shudeifat         cracked overhung rotor system using fatigue crack model        9:00am – 9:15am

Yang Yang, Yiren Yang,        Vibration mitigation of a dual-rotor system having rub-
Dengqing Cao                  impact based on nonlinear energy sink                          9:15am – 9:30am

Kelly Yee, Mergen Ghayesh     Dynamics of a rotating Euler-Bernoulli microbeam               9:30am – 9:45am

XIao Jun Gu                   Nonlinear dynamics analysis of rotating pretwisted             9:45am – 10:00am
                              cantilever thin plate reinforced by graphene
Kuan Lu, Haopeng Zhang,       A transient characteristic-based balancing method of rotor
Shibo Zhao, Yongfeng Yang     system without trail weights                                  10:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021                                                       9:00am – 10:15am
Nonlinear dynamics of mechanical and structural systems 
                                                                                           Zoom Virtual Room
MODAL INTERACTIONS AND ENERGY TRANSFER I
                                                                                               (link TBA)
Chair: (TBA)
Houjun Kang                   Planar nonlinear dynamic analysis of cable-stayed bridge
(Minikeynote)                 considering support stiffness                                  9:00am – 9:30am
Vinciane Guillot, Alireza     Study of an electromechanical absorber while the main
Ture Savadkoohi, Claude-      structure present a 1:3 internal resonance                     9:30am – 9:45am
Henri Lamarque
Yannis Georgiou               On learning the impact dynamics of a physical beam             9:45am – 10:00am
                              structure coupled to a multi-stable continuum
Giorgio Gobat, Cyril Touzé,   Investigation of quasi-periodic solutions in nonlinear
Louis Guillot, Bruno          oscillators featuring internal resonance                      10:00am – 10:15am
Cochelin, Attilio Frangi
DAY 2 – Wednesday, February 17, 2021                                                        9:00am – 10:15am
Nonlinear dynamics of mechanical and structural systems 
                                                                                           Zoom Virtual Room
PASSIVE ENERGY DAMPING
                                                                                               (link TBA)
Chair: (TBA)
Han Meng, Dimitrios            Nonlinear negative stiffness oscillators for enhanced
Chronopoulos                   structural vibration absorption                                9:00am – 9:15am
Andrea Salvatore, Biagio       Nonlinear dynamic response of a negative stiffness-shape
Carboni, Walter                memory alloy isolation system                                  9:15am – 9:30am
Lacarbonara
Nicola Menga, Francesco
Bottiglione, Giuseppe          Nonlinear viscoelastic damping for seismic isolation           9:30am – 9:45am
Carbone
Hari Prasad Chintha,           Identification of non-polynomial forms of damping
Animesh Chatterjee             nonlinearity in dynamic systems using harmonic probing        9:45am – 10:00am
                               and higher order FRFs
Zhenjiang Zhou, Chaoke         Design of granular chains to reduce the force transmitted
Wang, Huancai Lu, D.           to a fixed barrier                                            10:00am – 10:15am
Michael McFarland

DAY 2 – Wednesday, February 17, 2021                                                       09:00am – 10:15am
Recent trends in nonlinear dynamics 
                                                                                           Zoom Virtual Room
ENERGY HARVESTING II
                                                                                               (link TBA)
Chair: (TBA)
Dongmei Huang, Jiayi Chen,     Complexification-averaging analysis of the vibrational       09:00am – 09:15am
Wei Li, Guidong Yang           tristable energy harvester with a RL resonant circuit
Pradeep Malaji, Tanmoy         Nonlinear resonator based metastructures for vibration       09:15am – 09:30am
Mukhopadhyay                   attenuation and energy harvesting

Wei Wang, Yuling Song          Nonlinear dynamics analysis of electric energy               09:30am – 09:45am
                               regeneration device based on vibration energy recovery
Jing Li, Luo Lei, Dong Guan,   Dynamic modeling for a mechatronic energy harvesting         09:45am – 10:00am
Hui Shen, Junjie Gong          shock absorbers
Ning Yu, Chuanyu Wu,           Bistable electromagnetic energy harvesting enhanced          10:00am – 10:15am
Gaohong Yu, Bo Yan             with a resonant circuit
DAY 2 – Wednesday, February 17, 2021 – 10:30am – 12:00pm

DAY 2 – Wednesday, February 17, 2021                                                        10:30am – 12:00pm
Concepts and methods in nonlinear dynamics 
                                                                                            Zoom Virtual Room
ANALYTICAL TECHNIQUES II
                                                                                                (link TBA)
Chair: (TBA)
Anton Belyakov, Alexander     Expansion of evolution matrix and Lyapunov exponents
Seyranian                     with respect to parameters                                     10:30am – 10:45am

Zheng Fei, Xu Jie, Yuan       Quantitative and qualitative analysis of a class of general
Xuegang                       Duffing systems                                                10:45am – 11:00am
Bo-Wei Qin, Kwok-Wai          Estimating generic canard explosions via efficient
Chung, Antonio Algaba,        symbolic computation                                           11:00am – 11:15am
Alejandro J. Rodríguez-Luis
                              An approximate approach for solving the steady-state
Bin Tang, Weilei Wu           response of a two-stage nonlinear vibration isolation          11:15am – 11:30am
                              system
Aalokeparno Dhar, I R         Semi-analytical approaches for solving Duffing oscillator
Praveen Krishna               with multi-frequency excitation                                11:30am – 11:45am

Sandra Carillo, Mariagrazia   Recent results on commutative and non-commutative
Naso, Elena Vuk, Federico     soliton equations                                              11:45am – 12:00pm
Zullo

DAY 2 – Wednesday, February 17, 2021                                                        10:30am – 12:00pm
Concepts and methods in nonlinear dynamics 
                                                                                            Zoom Virtual Room
CHAOTIC SYSTEMS AND UNCERTAINTY I
                                                                                                (link TBA)
Chair: (TBA)
Gaolei Li, Yuan Yue, Celso    Multistability in a two-degree-of-freedom nonlinear gear
Grebogi                       transmission system                                            10:30am – 10:45am

Qi Liu, Yong Xu               Uncertainty propagation in an aeroelastic airfoil system
                              with initial condition or parameter uncertainty                10:45am – 11:00am

Xiaoliang Gan, Haoyu          Does the smooth planar dynamical system with one
Wang, Ping Ao                 arbitrary limit cycle always exists smooth Lyapunov            11:00am – 11:15am
                              function
Arvind Raj, Sirshendu         Investigations into stochastic nonlinear aeroelastic
Mondal, Venkatramani          responses using recurrence networks                            11:15am – 11:30am
Jagadish
Alexander Burov, Ivan         Detection of periodic motions of pendulum-like systems
Kosenko, Vasily Nikonov                                                                      11:30am – 11:45am

Wenzheng Zhang, Zhentao       Nonlinear dynamics of hyperelastic cylindrical
Zhao, Datian Niu              membranes composed of incompressible Ogden                     11:45am – 12:00pm
                              materials
DAY 2 – Wednesday, February 17, 2021                                                      10:30am – 12:00pm
Concepts and methods in nonlinear dynamics 
                                                                                          Zoom Virtual Room
COMPUTATIONAL NONLINEAR DYNAMICS II
                                                                                              (link TBA)
Chair: (TBA)
Sotirios Natsiavas,            A novel time-stepping method for multibody systems
Panagiotis Passas, Elias       with frictional impacts                                     10:30am – 10:45am
Paraskevopoulos
Roberto Alcorta, Benoit        DYNC: a Cast3M module for the bifurcation analysis of
Prabel, Sebastien Baguet       nonlinear mechanical vibrations                             10:45am – 11:00am

Xiao Ye Mao, Hu Ding, Li-      The modal correction and the Dirac operator acting on
Qun Chen                       nonlinear and non-homogenous boundaries of one-             11:00am – 11:15am
                               dimensional structures
Ayan Das, Nirmalendu           Sensitivity based model updating utilizing complex
Debnath                        modal data from viscous and Caughey damping                 11:15am – 11:30am

Jiarui Yu, Baozeng Yue, Bole   Isogeometric analysis for large-amplitude sloshing
Ma                                                                                         11:30am – 11:45am

Daniela Addessi, Paolo Di      Two-scale curved beam model for dynamic analysis of
Re, Cristina Gatta,            masonry arches                                              11:45am – 12:00pm
Mariacarla Nocera

DAY 2 – Wednesday, February 17, 2021                                                      10:30am– 12:00pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                          Zoom Virtual Room
SYSTEM IDENTIFICATION AND SHM II
                                                                                              (link TBA)
Chair: (TBA)
Rui Zhu, Stefano
Marchesiello, Dario            Identification of nonlinear damping using nonlinear
Anastasio, Dong Jiang,         subspace method                                              10:30am – 10:45am
Qingguo Fei
Nadezhda Nikolaeva,            Application of particle swarm optimization for parameter
Anton Sheludko                 estimation of the logistic map                               10:45am – 11:00am

Maicol Laurenza, Gianluca      Identification of robot quadrupeds’ gait by genetic
Pepe, Antonio Carcaterra                                                                    11:00am – 11:15am
                               algorithm
Ayan Das, Nirmalendu           A Bayesian finite element model updating combining
Debnath                        normal-lognormal distributions and its experimental          11:15am – 11:30am
                               evaluation
Sha Wei, Zhike Peng, Hu        Identification of MDOF time-varying systems under forced
Ding, Li-Qun Chen              vibration using intrinsic chirp component decomposition      11:30am – 11:45am

Marzieh Gh, Afshin             Accurate model identification of quadcopters with
Banazadeh                      moments of inertia uncertainty and time delay                11:45am – 12:00pm
DAY 2 – Wednesday, February 17, 2021                                                    10:30am – 12:00pm
Nonlinear dynamics and control 
                                                                                        Zoom Virtual Room
NONLINEAR VIBRATIONS CONTROL I
                                                                                            (link TBA)
Chair: (TBA)
Joseph Chang Lun Chan, Tae    A nonlinear observer for robust fault reconstruction in
H. Lee, Chee Pin Tan, Hieu    one-sided Lipschitz and quadratically inner-bounded        10:30am – 10:45am
Trinh, Ju H. Park             nonlinear descriptor systems
Stefano Pagliaro, Angelo Di   Dynamic performances of a 2 dof system coupled with
Egidio                        rigid block and inerters                                   10:45am – 11:00am

Jianwang Shao, Tao Zeng,      Influence of wall acoustic impedance for targeted
Xian Wu, Jinmeng Yang         energy transfer inside 3d cavity coupled with a            11:00am – 11:15am
                              nonlinear membrane
Youssef Fahmy, Ayman El-      Fuzzy model predictive pitch control of flexible wind
Badawy                        turbine blade                                              11:15am – 11:30am

Yun Zhu, Meng Li              Self-coupling control of self-powered intelligent shock
                              absorber                                                   11:30am – 11:45am

Ge Yan, Sen Wang, Wen-        Large stroke quasi-zero stiffness vibration isolator by
Ming Zhang                    exploring geometric nonlinearity of r-shaped structure     11:45am – 12:00pm

DAY 2 – Wednesday, February 17, 2021                                                    10:30am – 12:00pm
Nonlinear dynamics and control 
                                                                                        Zoom Virtual Room
CONTROL OF NONLINEAR SYSTEMS I
                                                                                            (link TBA)
Chair: (TBA)
Alexander Alyukov, Michael    Arresting motion in nonlinear systems using two-scale
Leamy                         command shaping                                            10:30am – 10:45am
Yinnan Luo, Ulrich Johannes   Improving energy efficiency of a bipedal walker with
Rӧmer, Lena Zentner,          optimized nonlinear elastic coupling                       10:45am – 11:00am
Alexander Fidlin
Bence Szaksz, Gabor Stepan    Bifurcations in delayed collocated position control        11:00am – 11:15am

Ashwad Raaj, Venkatramani     Investigating amplitude death as a possible flutter
Jagadish, Sirshendu Mondal    suppression mechanism in a pitch-plunge aeroelastic        11:15am – 11:30am
                              system
Giuseppe Avon, Arturo         Simulation platform for resistive wall modes controller
Buscarino                     evaluation                                                 11:30am – 11:45am

Nehal Elzayat, Ayman El-      Nonlinear model predictive control for a bi-rotor
Badawy                        system                                                     11:45am – 12:00pm
DAY 2 – Wednesday, February 17, 2021                                                  10:30am – 12:00pm
Special Session 
                                                                                      Zoom Virtual Room
IN MEMORY OF PROF. L. I. MANEVICH
                                                                                          (link TBA)
Chair: (TBA)
Yuri Mikhlin, Gayane         Stability of similar nonlinear normal modes under
Rudnyeva                     stochastic excitation                                     10:30am – 10:45am
Shagen Shaginyan,
Margarita Kovaleva, Leonid   Pendulum under bi-harmonic excitation                     10:45am – 11:00am
Manevitch
Oleg Gendelman, Tal Ezra,    Escape of excited conservative 2DOF system from
Alexander Fidlin             potential well                                            11:00am – 11:15am

Giovanni Iarriccio,          Nonlinear dynamics of spherical caps
Francesco Pellicano                                                                    11:15am – 11:30am

Yuri Mikhlin, Natalia        Analysis of the steady states stability using the Ince
Goloskubova                  algebraization                                            11:30am – 11:45am
                             Analytical model of strongly localized wrinkling modes
Yuriy A. Kosevich            of mono- and few-layer graphene sheets in or on a         11:45am – 12:00pm
                             compliant strained matrix
DAY 2 – Wednesday, February 17, 2021 – 12:15pm – 1:15pm

DAY 2 – Wednesday, February 17, 2021                                                      12:15pm – 1:15pm
Concepts and methods in nonlinear dynamics 
                                                                                          Zoom Virtual Room
REDUCED-ORDER MODELS I
                                                                                              (link TBA)
Chair: (TBA)
Konstantinos Vlachas, Eleni   Parametric model order reduction for localized
Chatzi                        nonlinear feature inclusion                                  12:15pm – 12:30pm

Marco Pizzoli, Francesco      Nonlinear reduced order model for vertical sloshing by
Saltari, Franco Mastroddi     employing neural networks                                    12:30pm – 12:45pm

Mattia Cenedese, Andrea       Reduced-order modeling for wakes around bluff bodies
Massocco, George Haller       using spectral submanifolds                                  12:45pm – 1:00pm

Tieding Guo                   A few thoughts on corrected perturbation analysis and
                              reduced-order modelling                                       1:00pm – 1:15pm

DAY 2 – Wednesday, February 17, 2021                                                      12:15pm – 1:15pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                          Zoom Virtual Room
EXPERIMENTAL DYNAMICS I
                                                                                              (link TBA)
Chair: (TBA)
Hasti Hayati, David Eager,    Recurrence plot quantification analysis of greyhound
Sebastian Oberst              galloping gait                                               12:15pm – 12:30pm

Xin Xue, Guojian Shen, Min    Nonlinear dynamic characteristics of bellow structure
Li, Hongbai Bai               covered with elastic-porous metal-rubber                     12:30pm – 12:45pm
Maksymilian Bednarek,
Donat Lewandowski, Jan        Determining magnetic and electromagnetic springs forces       12:45pm – 1:00pm
Awrejcewicz                   and their usage in damping vibrations
                              Rescaled range permutation entropy: A method for
Weikai Ren, Ningde Jin,       quantifying the dynamical complexity of gas-liquid two-       1:00pm – 1:15pm
Jiachen Zhang                 phase slug flows

DAY 2 – Wednesday, February 17, 2021                                                      12:15pm – 1:15pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                          Zoom Virtual Room
MULTIFUNCTIONAL STRUCTURES I
                                                                                              (link TBA)
Chair: (TBA)
Yan Qing Wang, MeiWen         Nonlinear forced vibration of metal foam rectangular
Teng                          plates reinforced with graphene platelets                    12:15pm – 12:30pm

N S V N Hanuman, Tanmoy       An analytical and numerical study to characterize the
Bose                          acoustic nonlinearity parameter () with LDR frequency      12:30pm – 12:45pm

Yan Niu, Minghui Yao,         Nonlinear vibrations of rotating pre-twisted variable
Zhang Wei                     thickness composite blades containing graphene                12:45pm – 1:00pm
                              reinforced composite layers
Giulia Lanzara, Antonio       Motion and interaction of magnetic particles for advanced
Loisi, Federico Fabriani,     materials                                                     1:00pm – 1:15pm
Edoardo Bemporad
DAY 2 – Wednesday, February 17, 2021                                                    12:15pm – 1:15pm
Nonlinear dynamics and control 
                                                                                        Zoom Virtual Room
SENSORS AND ACTUATORS II
                                                                                            (link TBA)
Chair: (TBA)
Masamichi Uemori, Hiroshi
Yabuno, Yasuyuki             Measurement of minute stiffness change by virtual
Yamamoto, Sohei              cantilever virtually coupled with real cantilever           12:15pm – 12:30pm
Matsumoto
Shinpachiro Urasaki, Yudai   Proposition of nonlinear sensor-less amplitude control
Tanaka, Hiroshi Yabuno       of cantilever for micro-viscometer                          12:30pm – 12:45pm

Muhammad Shamrooz            Design of sliding mode controller for the estimation of
Aslam, Irfan Qaisar          sensor/actuator fault with unknown input observer for       12:45pm – 1:00pm
                             satellite control system
Andrea Salvatore, Walter     On the shock performance of a tri-stable vibration
Lacarbonara                  isolator                                                     1:00pm – 1:15pm

DAY 2– Wednesday, February 17, 2021                                                      12:15pm – 1:15pm
Recent trends in nonlinear dynamics 
                                                                                        Zoom Virtual Room
BIOCAPSULE ROBOTS I
                                                                                            (link TBA)
Chair: (TBA)

Felix Chernousko             Change of the body orientation by means of internal          12:15pm – 12:30pm
                             masses

Bingyong Guo, Yang Liu       Vibro-impact dynamics of a universal experimental rig        12:30pm – 12:45pm
                             with two-sided constraints

Maolin Liao                  Variable speed optimization of a vibro-impact capsule        12:45pm – 1:00pm
                             system in both the forward and backward directions

Van-Du Nguyen                Vibro-impact capsule under different conditions of            1:00pm – 1:15pm
                             friction

DAY 2 – Wednesday, February 17, 2021                                                     12:15pm – 1:15pm
Recent trends in nonlinear dynamics 
                                                                                        Zoom Virtual Room
NONLINEAR PHENOMENA IN BIO- AND ECO-SYSTEMS DYNAMICS I
                                                                                            (link TBA)
Chair: (TBA)
Yaqian Chen, Yanmei Kang,    Critical dynamic analysis for the beta oscillations in       12:15pm – 12:30pm
Junsong Wang                 Parkinsons disease
J. Leonel Rocha, Abdel-      Nonlinear dynamics and bifurcation analysis of               12:30pm – 12:45pm
Kaddous Taha                 homographic Ricker maps

Lukasz Plociniczak           Relaxation-oscillations in a conceptual climate model        12:45pm – 1:00pm

Taqseer Khan, Harindri       Compound difference anti-synchronization in
Chaudhary                    generalized lotka-volterra biological systems via active      1:00pm – 1:15pm
                             control method
DAY 2 – Wednesday, February 17, 2021 – 3:30pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021                                                      3:30pm – 5:00pm
Concepts and methods in nonlinear dynamics 
                                                                                          Zoom Virtual Room
BIFURCATION AND DYNAMIC INSTABILITY III
                                                                                              (link TBA)
Chair: (TBA)
Julio C. Coaquira, Daniel    Parametric instability and bifurcation of thin-walled
C.T. Cardoso, Paulo          axially compressed long FRP columns                            3:30pm – 3:45pm
Gonçalves, Diego Orlando
Guilherme Franzini, Carlos   Numerical studies on the nonlinear dynamics of the
Mazzilli                     Ziegler column under pulsating follower force                  3:45pm – 4:00pm
Brian Saunders, Rui
Vasconcellos, Robert         Bifurcation analysis of a Duffing oscillator with a multi-
Kuether, Abdessattar         segmented freeplay nonlinearity                                4:00pm – 4:15pm
Abdelkefi

Quan Qang, Chanh Kieu        Hopf bifurcations and transitions of two-dimensional
                             quasi-geostrophic flows                                        4:15pm – 4:30pm

Timothy Alvis, Gregory       Insights on the impacts of multi-segmented motion
Taylor, Abdessattar          limiting constraints on the nonlinear performance and          4:30pm – 4:45pm
Abdelkefi                    stability of pipeline conveying fluid.
Enrique Ponce, Emilio        Stability boundaries for generic two-step Hill's equations
Freire, Manuel Ordoñez                                                                      4:45pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021                                                      3:30pm – 5:00pm
Concepts and methods in nonlinear dynamics 
                                                                                          Zoom Virtual Room
COMPUTATIONAL NONLINEAR DYNAMICS III
                                                                                              (link TBA)
Chair: (TBA)

Christopher Marry, Harry     Continuation-based design of self-contacting soft robotic
                             manipulators                                                   3:30pm – 3:45pm
Dankowicz, Girish Krishnan
Nikolas Aksamit, George      The organization of boundary layer turbulence with
Haller                       objective momentum transport barriers                          3:45pm – 4:00pm
                             An improved tensorial implementation of the
Suguang Dou                  incremental harmonic balance method for frequency-             4:00pm – 4:15pm
                             domain stability analysis
Subramanian                  Morphological computation using a soft robot: a
Ramakrishnan, Heather        nonlinear oscillator network model                             4:15pm – 4:30pm
Harma
Giovanni Formica, Walter     On the computational efficiency of pseudo-arclength
Lacarbonara, Franco          path-following schemes for multi-DOFs dynamical                4:30pm – 4:45pm
Milicchio                    systems
Piyush Grover, Mandy Huo,    Inverse design of collective dynamics in large-scale
Kaivalya Bakshi              multi-agent systems via bifurcation analysis of mean           4:45pm – 5:00pm
                             field games
DAY 2 – Wednesday, February 17, 2021                                                         3:30pm – 5:00pm
Concepts and methods in nonlinear dynamics 
                                                                                             Zoom Virtual Room
ANALYTICAL TECHNIQUES III
                                                                                                 (link TBA)
Chair: (TBA)
Emmanuel Gourdon,              Analytical approximation of forced oscillations of
Alireza Ture Savadkoohi,       nonlinear Helmholtz resonator by homotopy analysis              3:30pm – 3:45pm
Claude-Henri Lamarque          method
Ayse Sapmaz, Brian Feeny,      Second-order perturbation analysis of forced nonlinear          3:45pm – 4:00pm
Venkat Ramakrishnan            Mathieu equation
Fatemeh Afzali, Ehsan          Resonances of van der Pol equation with parametric
Kharazmi, Brian Feeny          damping                                                         4:00pm – 4:15pm

Ashu Sharma                    On generalization of resonances in parametrically
                               excited systems                                                 4:15pm – 4:30pm

Ryan Quintana, Samantha        Nonlinear forced vibrations and buckling characteristics
Ceballes, Abdessattar          of a fluid conveying nanotube embedded in a Kelvin-             4:30pm – 4:45pm
Abdelkefi                      Voight viscoelastic foundation
Laura Menini, Corrado          An algorithm to determine the exact solution to
Possieri, Antonio Tornambè     polynomial semi-definite problems: application to               4:45pm – 5:00pm
                               structural optimization

DAY 2 – Wednesday, February 17, 2021                                                          3:30pm – 5:00pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                             Zoom Virtual Room
MECHANICAL SYSTEMS AND STRUCTURES II
                                                                                                 (link TBA)
Chair: (TBA)
Jose M. Balthazar, Rodrigo
T. Rocha, Angelo M. Tusset,    Full interaction of a vibrating elastic structure with an
Mauricio Ribeiro, Jorge L.P.   energy source of limited power supply                            3:30pm –4:00pm
Felix
(Minikeynote)
Maor Farid, Samuel Rudy        Real-time data-driven method for fatigue failure
                               prediction under stochastic loading                             4:00pm – 4:15pm
Dongxiao Hong, Evangelia
Nicolaidou, Thomas Hill,       Identifying phase-varying periodic behaviours in a              4:15pm – 4:30pm
Simon Neild                    conservative cable model
Jacob Barba, Kaleb
Jankowski, Hunter Sedillo,     Nonlinear investigation of bolted joint lifetime effects of
Adam Takeshita, Adam           the removable component of the BARC structure                   4:30pm – 4:45pm
Bouma, Abdessattar
Abdelkefi
Marek Metelski, Iwona          Application of RFEM to modeling dynamics of lattice
Adamiec-Wójcik, Łukasz         boom offshore cranes                                             4:45pm –5:00pm
Drąg, Stanisław Wojciech
DAY 2 – Wednesday, February 17, 2021                                                     3:30pm – 5:00pm
Nonlinear dynamics and control 
                                                                                         Zoom Virtual Room
NONLINEAR VIBRATIONS CONTROL II
                                                                                             (link TBA)
Chair: (TBA)

Lance Larsen, Anil Bajaj      Nonlinear dynamics of a pinned-pinned elastic beam
                              with multiple autoparametric vibration absorbers             3:30pm – 3:45pm
Chiara Masnata, Alberto Di    Tuned liquid column damper inerter (TLCDI) for
Matteo, Christoph Adam,       seismic vibration control of fixed-base and base-            3:45pm – 4:00pm
Antonina Pirrotta             isolated structures
Ashu Sharma, Jing Zhao        Control of a chaotic Duffing oscillator to time-varying
                              motions                                                      4:00pm – 4:15pm
Christian Silva, James        Experimental study of a nonlinear energy sink based
Gibert, Amin Maghareh,        on a cantilever beam under special boundary                  4:15pm – 4:30pm
Shirley Dyke                  conditions
Raphael S. Silva, Thiago      Attenuation of drill-string torsional oscillations using
Ritto, Marcelo A. Savi        shape memory alloys                                          4:30pm – 4:45pm

Myrella Cabral, Flávio        Nonlinear flutter suppression of composite panels with
Marques, António Ferreira     nonlinear energy sinks                                       4:45pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021                                                     3:30pm – 5:00pm
Nonlinear dynamics and control 
                                                                                         Zoom Virtual Room
CONTROL OF NONLINEAR SYSTEMS II
                                                                                             (link TBA)
Chair: (TBA)
Eduardo A. Petrocino, Jose
M. Balthazar, Angelo M.
Tusset, Mauricio Ribeiro,     Vibration control of a cantilever beam coupled to a
Paulo J. Gonçalves, Marcos    non-ideal power source by coil impedance matching            3:30pm – 3:45pm
Silveira, Willian Minnemann
Kuhnert, Jan Awrejcewicz,
Grzegorz Kudra
Heather Harma,                Dynamics and control of a planar soft robot: A
Subramanian                   nonlinear oscillator network model                           3:45pm – 4:00pm
Ramakrishnan
Erick Espinoza, Jonatan       Control and synchronization of underactuated
Pena Ramirez                  inverted pendulums                                           4:00pm – 4:15pm
Althea Rustico,
Massimiliano Formenti,        Dynamic actuation model for vibration reduction in
Nicholas Fantuzzi, Antonio    offshore cranes                                              4:15pm – 4:30pm
Ferreira
Iwona Adamiec-Wójcik,         Influence of sea currents on the strategy of riser re-
Lucyna Brzozowska,            entry                                                        4:30pm – 4:45pm
Stanisław Wojciech

Myroslav Sparavalo            Concept of canonical Lyapunov functions in
                              mathematical modelling and control design                    4:45pm – 5:00pm
DAY 2 – Wednesday, February 17, 2021                                                    3:30pm – 5:00pm
Recent trends in nonlinear dynamics 
                                                                                        Zoom Virtual Room
ENERGY HARVESTING III
                                                                                            (link TBA)
Chair: (TBA)
Mohammad Khasawneh,           An Internally-Resonant Tunable Generator for Wave           3:30pm – 3:45pm
Mohammed Daqaq                Energy Harvesting
Manuel Serrano, Kevin         Nonlinear investigation on the dynamics and
Larkin, Sergei Tretiak,       effectiveness of multifunctional energy harvesting          3:45pm – 4:00pm
Abdessattar Abdelkefi         gyroscopes
Mohammad Bukhari,             Self-tuning sliding mass electromagnetic energy
Oumar Barry                   harvester for dramatic frequency bandwidth                  4:00pm – 4:15pm
                              enhancement
X.Q. Wang, Yabin Liao, Marc   Nonlinear reduced order modelling of a buckled              4:15pm – 4:30pm
P. Mignolet                   piezoelectric beam for energy harvesting
Tyler Alvis, Abdessattar      Investigations on stoppers effects on energy harvesting
Abdelkefi                     absorbers when controlling vortex-induced vibrations of     4:30pm – 4:45pm
                              cylindrical structures
Krzysztof Kecik, Andrzej      Effect of Linear and Non-linear Electromechanical           4:45pm – 5:00pm
Mitura                        Coupling in Magnetic Levitation Energy Harvester
DAY 2 – Wednesday, February 17, 2021 – 5:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021                                                    5:15pm – 6:30pm
Concepts and methods in nonlinear dynamics 
                                                                                        Zoom Virtual Room
NONSMOOTH SYSTEMS III
                                                                                            (link TBA)
Chair: (TBA)
Csaba Budai, Mate Antali,    Analysis of a friction oscillator with two frictional
Gabor Stepan                 contacts                                                     5:15pm – 5:30pm
Brian Saunders, Rui
Vasconcellos, Robert         Insights on the dynamics of piecewise-smooth oscillators
Kuether, Abdessattar         with continuous representations                              5:30pm – 5:45pm
Abdelkefi
Makayla Ley, Mason Curtin,
Megan Trujillo, Brian        Influence of stopper hardness on the nonlinear
Saunders, Glen               dynamics of beam and plate systems                           5:45pm – 6:00pm
Throneberry, Abdessattar
Abdelkefi
Dzanko Hajradinovic,         Dynamical analysis of vibro-impact system with non-
Miodrag Zukovic, Ivana       ideal excitation                                             6:00pm – 6:15pm
Kovacic
Bingyong Guo, Joseph Páez    Grazing estimation algorithm for piecewise-smooth
Chávez, Yang Liu             systems with time-delayed arguments                          6:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021                                                    5:15pm – 6:30pm
Concepts and methods in nonlinear dynamics 
                                                                                        Zoom Virtual Room
NONLINEAR WAVES I
                                                                                            (link TBA)
Chair: (TBA)
Vamsi Meesala,               Investigation on the shock formation in acoustic energy
Muhammad R. Hajj, Shima      transfer systems                                             5:15pm – 5:30pm
Shahab
Dimitrios Chronopoulos       Guided wave interaction with nonlinearities and
                             generation of harmonics in complex structures                5:30pm – 5:45pm

Annamaria Pau, Patrizia      A multifield continuum model for the description of
Trovalusci, Marco Pingaro    wave propagation in microcracked composite-material          5:45pm – 6:00pm
                             plate waveguides
Domenico Tallarico, Bart     Scattering from a pre-compressed elastica
Van Damme                                                                                 6:00pm – 6:15pm

Nebojsa Dedovic              The wave front tracking method and Delta shocks              6:15pm – 6:30pm
DAY 2 – Wednesday, February 17, 2021                                                       5:15pm – 6:30pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                           Zoom Virtual Room
MECHANICAL SYSTEMS AND STRUCTURES III
                                                                                               (link TBA)
Chair: (TBA)
Sotirios Natsiavas,          Co-simulation in mechanical systems with nonlinear
Evangelos Koutras, Elias     components                                                      5:15pm – 5:30pm
Paraskevopoulos
Jonathas Pereira, Renata     Influence of circumferential discontinuity of an elastic
Soares, Frederico Silva,     foundation on the nonlinear dynamics of cylindrical shells      5:30pm – 5:45pm
Paulo Gonçalves              with functionally graded material
Alexander Prokopenya         On dynamic equilibrium of the swinging Atwood machine           5:45pm – 6:00pm
Cesar Augusto Fonseca,
Guilherme Rodrigues,         Modelling and analysis of vibrations on an aerial cable car
Geraldo Rebouças, Marcelo    system with moving mass                                         6:00pm – 6:15pm
Pereira, Americo Cunha Jr
Jacqueline Bridge, Shivan    Thermal Vibration Response of an SMA beam
Ramnarace                                                                                    6:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021                                                       5:15pm – 6:30pm
Nonlinear dynamics of mechanical and structural systems 
                                                                                           Zoom Virtual Room
MULTIFUNCTIONAL STRUCTURES II
                                                                                               (link TBA)
Chair: (TBA)
Olga Ganilova, Matthew       The development of a coupled dynamic model for
Cartmell, Andrew Kiley       thermoelastically loaded aluminium composite sandwich           5:15pm – 5:30pm
                             plates for satellite applications
Giulia Lanzara, Alexandru    Sensing sound from materials with nanofibers
Ungureanu                                                                                    5:30pm – 5:45pm
Mason Curtin, Makayla Ley,
Megan Trujillo, Brian
Saunders, Glen               Nonlinear orthotropic modeling and analysis of additively       5:45pm – 6:00pm
Throneberry, Abdessattar     manufactured systems
Abdelkefi
Sinem Mizrak, Ender          Nonlinear natural frequencies of functionally graded
Cigeroglu                    axisymmetric annular microplates based on the modified          6:00pm – 6:15pm
                             couple stress theory
Aleksandra Gawlik, Andrzej
Klepka, Vsevolod             Forced transversal vibrations of von Karman plates with
Vladimirov, Sergii           distributed spring-masses                                       6:15pm – 6:30pm
Skurativskyi
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