ENOC2020 : 10th European Nonlinear Dynamics Conference

Opening ceremony

Auditorium Lumiere

On nonlinear oscillations in audio and musical acoustics: modelling, simulation, visualisation

Auditorium Lumiere

Thomas Hélie

Coffee break

Foyer 1

On Exact Analytical Solutions for Free and Forced Discrete and Continuous Nonlinear Oscillators

Auditorium Lumiere

Prof. Ivana Kovačić - Chair: Prof. Gabor Stepan

Lunch

Foyer 1

MS-15 Energy Transfer and Harvesting in Nonlinear Systems

Rhone 1

Chair: Mohammad AL-Shudeifat

› A Nonlinear Piezoelectric Shunt Absorber with 2:1 Internal Resonance - Zein Alabidin SHAMI, Laboratoire d'Ingénierie des Systèmes Physiques et Numériques 13:30-13:50 (20min)

› A numerical study on passive suppression of vortex-induced vibration (VIV) using an elastic rotative non-linear vibration absorber - Guilherme Franzini, Escola Politecnica da Universidade de Sao Paulo [Sao Paulo] 13:50-14:10 (20min)

› Broadband vibration energy harvesting based on a weakly coupled nonlinear periodic system - Najib KACEM, Univ. Bourgogne Franche-Comté, FEMTO-ST Institute, Department of Applied Mechanics 14:10-14:30 (20min)

› Determination of performance parameters of nonlinear galloping energy harvesters using Jacobi elliptic functions - 14:30-14:50 (20min)

› Dynamic instability mitigation using a single nonlinear energy sink in a friction system with two unstable modes - Baptiste Bergeot, Institut National des Sciences Appliquées - Centre Val de Loire (campus de Blois) 14:50-15:10 (20min)

MS-14 Nonlinear Dynamics for Engineering Design

Rhone 2

Chair: Stefano Lenci

› Optimal design and tuning of an SMA-assisted PTMD system - Paul Mucchielli, University College Dublin [Dublin] 13:30-13:50 (20min)

› Coupling of bio-inspired, nonlinear acoustic sensors for sound pre-processing and bandwidth tuning - Kalpan Ved, Technische Universität Ilmenau 13:50-14:10 (20min)

› Dynamic loads produced by swinging bells – experimental and numerical investigation of the novel yoke-bell-clapper system with variable geometry - Tomasz Burzyński, Division of Dynamics, Lodz University of Technology 14:10-14:30 (20min)

› Experimentally validated geometrically exact model for nonlinear dynamic analysis of cantilevers undergoing extreme motions - Hamed Farokhi, University of Northumbria at Newcastle 14:30-14:50 (20min)

› Model order reduction of nonlinear piezoelectric microstructures through direct parametrisation of invariant manifolds - Attilio Frangi, Politecnico di Milano 14:50-15:10 (20min)

› Modeling Nonlinearities in MEMS Micro Mirrors: From Single Chip to Wafer Level - Peter Degenfeld-Schonburg, Robert Bosch GmbH, Corporate Research 15:10-15:30 (20min)

MS-03 Computational Methods

Rhone 3A

Chair: Jan Sieber

› A fast, efficient algorithm for quantification of rare events in dynamical systems - Antoine Blanchard, Massachusetts Institute of Technology 13:30-13:50 (20min)

› A Multi-Dimensional Atlas Algorithm for Variable-Mesh Boundary-Value Problems - Harry Dankowicz, University of Illinois at Urbana Champaign 13:50-14:10 (20min)

› A new co-simulation approach for mechanical systems with nonlinear components - Evangelos Koutras, Aristotle Un. 14:10-14:30 (20min)

› A numerical package for model order reduction of large dimensional finite element systems of nonlinear vibrating structures based on invariant manifold theory - Andrea Opreni, Politecnico di Milano [Milan] 14:30-14:50 (20min)

› A port-Hamiltonian formulation for the full von-Kármán plate model - Andrea Brugnoli, University of Twente 14:50-15:10 (20min)

› Analysis of Stable and Unstable Pedestrian Flow Situations in Particle Simulations and Evacuation Experiments - Jens Starke, University of Rostock 15:10-15:30 (20min)

MS-04 Experiments in Nonlinear Dynamics and Control

Rhone 3B

Chair: Guilhem Michon

› Analysis of nonlinear gear dynamics based on visualization of vibro-impact regimes - Emmanuel RIGAUD, Laboratoire de Tribologie et Dynamique des Systèmes 13:30-13:50 (20min)

› Ensemble Models for Identification of Nonlinear Systems with Stick-Slip - Ingrid Pires Macedo Oliveira dos Santos, Pontifical Catholic University 13:50-14:10 (20min)

› Experimental bifurcation analysis of a self-excited system exhibiting a subcritical Hopf bifurcation using control-based continuation - Kyoung Hyun Lee, Department of Engineering Mathematics, University of Bristol 14:10-14:30 (20min)

› Experimental Dynamics of Composite Bistable Cantilever Shells - Andrzej Mitura, Department of Applied Mechanics, Lublin University of Technology 14:30-14:50 (20min)

› Exploration of edge states by bubbles in a constricted Hele-Shaw channel - Alice Thompson, Manchester Centre for Nonlinear Dynamics, Department of Mathematics, University of Manchester 14:50-15:10 (20min)

MS-05 Slow-Fast Systems and Phenomena

Saint Clair 1

Chair: Valery Pilipchuk

› Adiabatic phenomena in particle accelerators - 13:30-13:50 (20min)

› A surface of connecting orbits between two saddle slow manifolds in a return mechanism of mixed-mode oscillations - Bernd Krauskopf, Department of Mathematics, The University of Auckland 13:50-14:10 (20min)

› Analysis of a Singularly Perturbed Continuous Piecewise Linear System - A. Yassine Karoui, Institute for Nonlinear Mechanics, University of Stuttgart 14:10-14:30 (20min)

› Bursting and Excitability in Neuromorphic Resonant Tunneling Diodes - Julien Javaloyes, Universitat de les Illes Balears, Departament de Fısica [Palma de Mallorca] 14:30-14:50 (20min)

› Delayed loss of stability in multiple time scale models of natural phenomena - Mattia Sensi, MathNeuro Team, Inria at Université Côte d'Azur 14:50-15:10 (20min)

MS-07 Dynamics and Optimization of Multibody Systems

Saint Clair 2

Chair: József Kövecses - Marek Wojtyra

› Application of the ODE Integration Methods for Multibody Systems With and Without Redundant Constraints - 13:30-13:50 (20min)

› A rockfall simulation scheme which preserves the stability properties of rotating rocks - Remco Leine, Institute for Nonlinear Mechanics 13:50-14:10 (20min)

› A Three-Dimensional and Nonlinear Virtual Test Car - Georg Rill, OTH Regensburg 14:10-14:30 (20min)

› Abscissa minimization for self-stability of bicycles and nonholonomic acceleration when riding out of the saddle - Oleg Kirillov, Northumbria University 14:30-14:50 (20min)

› An original walking composed of a ballistic single-support and a finite time double-support phases - Yannick AOUSTIN, LS2N, Université de Nantes 14:50-15:10 (20min)

MS-10 Non-Smooth Dynamics

Saint Clair 3A

Chair : Vincent Acary - Remco Leine

› A new explicit CD-Lagrange scheme with redistributed mass for structural dynamics with impacts - Jean Di Stasio, Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne], Centre de Technologie de Ladoux 13:30-13:50 (20min)

› Bifurcations in Piecewise Smooth, Delay Differential Systems - Amit Shukla, Miami University 13:50-14:10 (20min)

› Coexistence of conservative and dissipative dynamics in forced vibro-impact oscillator with Amonton-Coulomb friction - Pavel Kravetc, Department of Mechanical Engineering [Haifa] 14:10-14:30 (20min)

› Compact weighted residual formulation for periodic solutions of systems undergoing unilateral contact and frictional occurrences - Mathias Legrand, Structural Dynamics and Vibration Laboratory, McGill University - Christophe Pierre, Department of Mechanical Engineering, Stevens Institute of Technology 14:30-14:50 (20min)

› Dynamic non-smooth fold bifurcations influenced by oscillations and noise - Rachel Kuske, Georgia Institute of Technology 14:50-15:10 (20min)

› Effect of dry friction on a parametrically excited nonlinear oscillator - Simon Benacchio, Arts et Metiers Institute of Technology, LISPEN, HESAM Université 15:10-15:30 (20min)

› Experimental Verification of Stability Theory for a Planar Rigid Body with Two Unilateral Frictional Contacts - Yizhar Or, Department of Mechanical Engineering, Technion - Institute of Technology Haifa 32000 Israel 15:30-15:50 (20min)

MS-20 Wave propagation in Mechanical Systems and Nonlinear Metamaterials

Saint Clair 3B

Chair: Francesco Romeo

› A nonlinear gradient elasticity model for the prediction of seismic waves - Marten Hollm, Institute of Mechanics and Ocean Engineering, Hamburg University of Technology 13:30-13:50 (20min)

› Breather arrest in the damped chains with substantially nonlinear coupling - Oleg Gendelman, Department of Mechanical Engineering 13:50-14:10 (20min)

› Free propagation of nonlinear waves in 1D acoustic metamaterials with inertia amplification - Marco Lepidi, Department of Civil, Chemical and Environmental Engineering - University of Genoa 14:10-14:30 (20min)

› Nonlinear dynamics of topological lattices - 14:30-14:50 (20min)

Coffee break

Foyer 1

MS-15 Energy Transfer and Harvesting in Nonlinear Systems

Rhone 1

Chair: Lawrence Bergman

› Dynamical analysis of TET in a non-smooth vibro-impact system - Rachel Kuske, Georgia Institute of Technology 16:00-16:20 (20min)

› Energy harvesting from vortex induced vibration in MEMS devices using magnetic interaction - Amal Nambiar, Amal Nambiar 16:20-16:40 (20min)

› Frequency-Energy Plot of Unsymmetrical Nonlinear Energy Sink - 16:40-17:00 (20min)

› Escape of two-DOF dynamical system from the potential well - Amit Engel, Technion institute of technology 17:00-17:20 (20min)

MS-14 Nonlinear Dynamics for Engineering Design

Rhone 2

Chair: Bogdan Epureanu - Daniele Zulli

› Multiple scale expansion and frequency-response curves of a nonlinear beam model - Enrico Babilio, Department of Structures for Engineering and Architecture (DiSt), University of Naples “Federico II” 16:00-16:20 (20min)

› Non-linear dynamics of straight beamswith (orwithout)shape imperfections and very shallow arcs: similarities and differences controlled by boundary conditions - Vitaly Pauls, State Marine Technical University of St. Petersburg 16:20-16:40 (20min)

› Low Voltage Operation of Vilnius Chaotic Oscillator - 16:40-17:00 (20min)

› Nonlinearity in estimating bolt tension from vibrations - Marie Brøns, Technical University of Denmark [Lyngby] 17:00-17:20 (20min)

› On the reliability of contact models in Vibro-Impact Nonlinear Energy Sinks - Stefania Lo Feudo, Laboratoire QUARTZ 17:20-17:40 (20min)

MS-03 Computational Methods

Rhone 3A

Chair: Jan Sieber

› A rapid iterative procedure for dynamic integrity assessment - Giuseppe Habib, MTA-BME Lendület Machine Tool Research Group, Department of Applied Mechanics, Budapest University of Technology and Economics 16:00-16:20 (20min)

› An Efficient Implementation for the Analysis of Extrema in Dynamical Systems with Delay - H. Dankowicz 16:20-16:40 (20min)

› Non-Conservative Nonlinear Modes Through Energy Resonance - Roberto Alcorta, DEN-Service d'Études Mécaniques et Thermiques (SEMT), Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] 16:40-17:00 (20min)

› Differential geometric PDE bifurcation problems in pde2path - 17:00-17:20 (20min)

› Combinatorial models of global dynamics: learning cycling motion from data - David Hien 17:20-17:40 (20min)

MS-04 Experiments in Nonlinear Dynamics and Control

Rhone 3B

Chair: Emmanuel Rigaud

› Optimal Controller Gain for the Control Based Continuation of a Duffing oscillator - 16:00-16:20 (20min)

› Nonlinear localisation in a cyclic system with unilateral contact - Björn Niedergesäß, Hamburg University of Technology 16:20-16:40 (20min)

› Nonlinear modes of cantilever beams at extreme amplitudes: numerical computation and experiments - Marielle Debeurre, Arts et Métiers Institute of Technology 16:40-17:00 (20min)

› Nonlinear Motions of a Self-adaptive Resonator - Toshihiko Sugiura, Mechanical Engineering, Keio University 17:00-17:20 (20min)

› Measuring nonlinear localisation and isolated curve of solutions in a system of two coupled beams - 17:20-17:40 (20min)

› Experimental nonlinear dynamic analysis of a machine supporting beam - Reyolando Brasil, Federal University of ABC 17:40-18:00 (20min)

MS-05 Slow-Fast Systems and Phenomena

Saint Clair 1

Chair: Bernd Krauskopf

› Stability of a driver-vehicle system with steering and throttle control - Johannes Edelmann, TU Wien 16:00-16:20 (20min)

› Nonlinear Oscillations of Acoustic Shock Waves in a Cylindrical Tube - 16:20-16:40 (20min)

› Controlling canard cycles - Hildeberto Jardon, Technical University of Munich 16:40-17:00 (20min)

› Non-smooth Two Variable Expansions for Separation of Motions In Impact and Impulsively Loaded Oscillators - Valery Pilipchuk, Wayne State University 17:00-17:20 (20min)

MS-07 Dynamics and Optimization of Multibody Systems

Saint Clair 2

Chair: József Kövecses - Marek Wojtyra

› Coupled Vehicle-Guideway Dynamics Simulations of the Transrapid with Discretized Levitation Magnet Forces - Georg Schneider, Institute of Engineering and Computational Mechanics, University of Stuttgart 16:00-16:20 (20min)

› Joint Reactions Distribution and Uniqueness in Overactuated Multibody Systems - 16:20-16:40 (20min)

› Flight Behaviour of a Two-Line, Four-Point Disk Kite - Luke Roeven 16:40-17:00 (20min)

› Identification of Friction Models for MPC-based Control of a Power-Cube Serial Robot - 17:00-17:20 (20min)

MS-10 Non-Smooth Dynamics

Saint Clair 3A

Chair : Remco Leine - Vincent Acary

› Equilibrium of a non-compressible cable subjected to unilateral constraints - Charlélie Bertrand, Laboratoire de Tribologie et Dynamique des Systèmes 16:00-16:20 (20min)

› Trajectory Tracking Control for Linear Complementarity Systems with Continuous Solutions - Bernard Brogliato, INRIA Grenoble-Alpes 16:20-16:40 (20min)

› Identification and validation of impact models - Maarten Jongeneel, Eindhoven University of Technology 16:40-17:00 (20min)

› Multiple impacts in granular chains with Kuwabara-Kono dissipation - Guillaume James, TRIPOP Team 17:00-17:20 (20min)

› Non-smooth dynamics modeling of drill-string systems in heterogeneous formations - Arviandy Aribowo, Eindhoven University of Technology 17:20-17:40 (20min)

› Nonlinear granular damping of structures with cavities from additive manufacturing - 17:40-18:00 (20min)

› A Nonsmooth Approach for Generating Convex Relaxations of Dynamic Systems - Yingkai Song, Department of Chemical Engineering, McMaster University 18:00-18:20 (20min)

› Nonsmooth Modal Analysis of Varying Cross-section Bar - Tianzheng Lu, Structural Dynamics and Vibration Laboratory, McGill University 18:20-18:40 (20min)

MS-20 Wave propagation in Mechanical Systems and Nonlinear Metamaterials

Saint Clair 3B

Chair: Marco Lepidi

› Theory of harmonic generation in nonlinear elastic waves - Mahmoud Hussein, University of Colorado Boulder 16:00-16:20 (20min)

› Shocks and solitary waves in series connected discrete Josephson transmission lines - Eugene Kogan, Bar-Ilan University 16:20-16:40 (20min)

› Tunable interface states in locally resonant acoustic chains with inerters - 16:40-17:00 (20min)

› Nonlinear Wave Disintegration in Phononic Material with Weakly Compressed Rough Contacts - 17:00-17:20 (20min)