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19-21 Oct 2022 Nîmes (France)
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Planning
Wednesday, October 19, 2022
| Time | Event | (+) |
| 08:30 - 09:00 | Registration & Opening - Registration, opening ceremony | |
| 09:00 - 10:00 | Plenary Lecture 1 (Novotel Atria) - Gaëlle Poignand | |
| 10:00 - 10:40 | Acoustic metasurfaces (Novotel Atria) - Eric Ballestero | (+) |
| 10:00 - 10:20 | › Effective models for space-coiled metasurfaces - Joar ZHOU HAGSTRÖM, Ensta Paris | |
| 10:20 - 10:40 | › Mechanically Reconfigurable Acoustic Metasurface for Tunable Anomalous Reflection - Dinh Hai Le | |
| 10:40 - 11:10 | Coffee break | |
| 11:10 - 12:30 | Elastic metasurfaces | (+) |
| 11:10 - 11:30 | › Generation of modulational instabilities in a flexible elastic metamaterial - Antoine Demiquel | |
| 11:30 - 11:50 | › Experimental realization of an elastic periodic boundary: a new tool for the investigation of metamaterials - Henrik Thomsen, ETH Zürich, Structural Mechanics and Monitoring | |
| 11:50 - 12:10 | › Architected plates for elastic wave mitigation and guiding: from frames to shells - Aida Hejazi Nooghabi, ETH, Zürich | |
| 12:10 - 12:30 | › Nonlinear waves in bistable lattices: controllable generation of transition waves - Apostolos Paliovaios, Laboratoire d'Acoustique de l'Universit´e du Mans (LAUM), Section of Condensed Matter Physics | |
| 12:50 - 14:30 | Lunch (La Table du 2) | |
| 14:30 - 15:30 | Plenary lecture 2 - Elke Deckers | |
| 15:30 - 16:30 | Metamaterials for sound insulation - Jean Boulvert | (+) |
| 15:30 - 15:50 | › Vibration suppression via optimal design and positioning of resonant structures - Sander Dedoncker, Empa | |
| 15:50 - 16:10 | › Multimodal orthotropic locally resonant metamaterials for broadband sound insulation - Daniele Giannini, KU Leuven, Department of Civil Engineering, Structural Mechanics Section | |
| 16:10 - 16:30 | › Improving the noise insulation performance of vibro-acoustic metamaterial panels through multi-resonant design - Stefan Janssen, DMMS Core lab, Flanders Make, Division LMSD, Department of Mechanical Engineering, KU Leuven, Campus Diepenbeek | |
| 16:30 - 17:00 | Coffee break | |
| 17:00 - 18:00 | Non-reciprocal manipulation of acoustic/elastic waves - Gaelle Poignand | (+) |
| 17:00 - 17:20 | › Observation of non-reciprocal harmonic conversion in real sounds - xinxin GUO, Laboratoire de Traitement des Signaux LTS2 | |
| 17:20 - 17:40 | › Unidirectional amplification and isolation with acoustic non-Hermitian metamaterial - Xinhua Wen, HKUST | |
| 17:40 - 18:00 | › Experimental elastic wave control in a piezoelectric phononic crystal with spatio-temporal modulation of electrical conditions. - Sarah Tessier, IEMN | |
| 18:00 - 18:40 | Acoustic lenses, cloaking... | (+) |
| 18:00 - 18:20 | › Explicit modeling and optimization of acoustic meta-lenses for baffled sources - Théo CAVALIERI, Swiss Federal Laboratories for Materials Science and Technology [Dübendorf], Laboratoire d'Acoustique de l'Université du Mans LAUM - UMR CNRS 6613 | |
| 18:20 - 18:40 | › Design of Arbitrarily Shaped Acoustic Cloaks through PDE-Constrained Optimization Satisfying Sonic-Metamaterial Design Requirements - Sebastiano Cominelli, Department of mechanical engineering, Politecnico di Milano | |
| 20:00 - 23:00 | Dinner (Les Alizés) |
Thursday, October 20, 2022
| Time | Event | (+) |
| 09:00 - 10:00 | Plenary lecture - Romain Fleury | |
| 10:00 - 10:40 | New applications of metamaterial-based functional devices 1 - Henrik Thomsen | (+) |
| 10:00 - 10:20 | › Application of broadband acoustic metamaterials - Ho Yiu Mak, Acoustic Metamaterials Group Ltd | |
| 10:20 - 10:40 | › A Novel Method for Enhanced Demodulation of Bearing Fault Signals Based on Acoustic Metamaterials - Tinggui Chen - Tinggui Chen | |
| 10:40 - 11:10 | Coffee break | |
| 11:10 - 11:50 | New applications of metamaterial-based functional devices 1 - Henrik Thomsen | (+) |
| 11:10 - 11:30 | › A graded metamaterial for broadband and high-capability piezoelectric energy harvesting - Bao Zhao, ETH Zürich, Structural Mechanics and Monitoring | |
| 11:30 - 11:50 | › Acoustic cloning of a unit cell; exposure, synthesis and holography - Jonas Müller - ETHZ | |
| 11:50 - 12:50 | Plenary lecture 4 - Corentin Coulais | |
| 12:50 - 14:30 | Lunch (Nicolas) | |
| 14:30 - 17:30 | Arena's & Nîmes' tour - Visit of the historical center of Nîmes and of the Arena | |
| 17:30 - 18:30 | Scientific exhibition - Visit of the dissemination exhibition on Acoustic Metamaterials "À l'image des Sons" Bibliothèque Carré d'Art | |
| 20:00 - 23:00 | Dinner (Nicolas) |
Friday, October 21, 2022
| Time | Event | (+) |
| 09:00 - 10:00 | Plenary lecture 5 - Noé Jimenez | |
| 10:00 - 10:40 | Acoustic/elastic metamaterials and phononic crystals 3 - Yang Meng | (+) |
| 10:00 - 10:20 | › Invariance of the transmitted field in a periodic waveguide - Elie Salemeh, Salemeh | |
| 10:20 - 10:40 | › Subwavelength perfect transmission through open-ended acoustic horns by means of multimodal-based shape optimization - HAO DONG, Laboratoire d'Acoustique de l'Université du Mans (LAUM), UMR 6613, Institut d'Acoustique Graduate School (IA-GS), CNRS | |
| 10:40 - 11:10 | Coffee break | |
| 11:10 - 12:50 | Acoustic/elastic metamaterials and phononic crystals - Jean Boulvert | (+) |
| 11:10 - 11:30 | › Analytical solutions for Bloch waves in resonant phononic crystals: Deep subwavelength energy splitting and mode steering between topologically protected interfacial and edge states - Richard Wiltshaw, Imperial College London | |
| 11:30 - 11:50 | › Back and Through the Looking Glass - scattering in an elastic time material - Johannes Aichele, ETHZ | |
| 11:50 - 12:10 | › Nonlocally-Resonant Elastic Metamaterials - Aleksi Bossart, Laboratory of Wave Engineering, EPFL | |
| 12:10 - 12:30 | › Anisotropic biobased phononic materials a filter for surface acoustic waves - Louise LE RIDANT, Laboratoire dÁcoustique de lÚniversité du Mans | |
| 12:30 - 12:50 | › Design and Manufacturing of Composite 3D-printed Metastructure with Subwavelength Broadband Bandgap - - Muhammad, Department of Mechanical, Manufacturing and Biomedical Engineering, Trinity College Dublin | |
| 12:50 - 14:30 | Lunch (La Table du 2) | |
| 14:30 - 15:30 | Non-linear/Hermitian acoustic metamaterials - Aleksi Bossart | (+) |
| 14:30 - 14:50 | › Acoustic solitons in a periodic waveguide: theory and experiments - IOANNIS IOANNOU SOUGLERIDIS, Laboratoire dÁcoustique de lÚniversité du Mans | |
| 14:50 - 15:10 | › Non-Hermitian gain and loss based on time-modulated scatterers - Wen Zhihui, Tongji University, Universitat Jaume I | |
| 15:10 - 15:30 | › Active Acoustic Su-Schrieffer-Heeger System - Mathieu Padlewski, Ecole Polytechnique Fédérale de Lausanne - LTS2 | |
| 15:30 - 16:30 | New applications of metamaterial-based functional devices 2 - Zhao Bao | (+) |
| 15:30 - 15:50 | › Additively manufactured metamaterials with embedded Helmholtz resonators for acoustic isolation - Jules PLISSON, Capgemini Engineering | |
| 15:50 - 16:10 | › Acoustic Metamaterial Based Noise Cancellation in Wind Farm - Prateek Mittal, Prateek Mittal | |
| 16:10 - 16:30 | › Holistic and multiphysic architectural support through a metamaterial-based structure design - Gioia Fusaro, University of Bologna - Bogdan Ungureanu, LAUM | |
| 16:30 - 17:00 | Coffee break | |
| 17:00 - 18:00 | Metamaterials for sound absorption - YANG Jinyue | (+) |
| 17:00 - 17:20 | › The effective length of folded quarter-wavelength acoustic metamaterials: an update on the correction factor - Femke De Bie, KU Leuven, LMSD (campus Diepenbeek), DMMS Core Lab, Flanders Make | |
| 17:20 - 17:40 | › Geometric optimization of a multiple coiled-up resonators for a broad band acoustic absorption - Cristina Marescotti, University of Ferrara - The Engineering Department | |
| 17:40 - 18:00 | › Mesoscopic cavities added in a thin multi-resonant metamaterial to improve low frequency acoustic absorption - Gauthier Bezançon, Ecole de Technologie Supérieure [Montréal] | |
| 18:00 - 18:30 | Closing - Closing ceremony | |
| 20:00 - 23:00 | Dinner (Les Alizés) |
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