Symposium on Acoustic Metamaterials #3

›9:00 (1h)

Plenary lecture 5
Noé Jimenez

9:00 - 10:00 (1h)

Plenary lecture 5

Noé Jimenez

›10:00 (40min)

Acoustic/elastic metamaterials and phononic crystals 3
Yang Meng

10:00 - 10:40 (40min)

Acoustic/elastic metamaterials and phononic crystals 3

Yang Meng

› Invariance of the transmitted field in a periodic waveguide - Elie Salemeh, Salemeh 10:00-10:20 (20min)

› 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 10:20-10:40 (20min)

›10:40 (30min)

Coffee break

10:40 - 11:10 (30min)

Coffee break

›11:10 (1h40)

Acoustic/elastic metamaterials and phononic crystals
Jean Boulvert

11:10 - 12:50 (1h40)

Acoustic/elastic metamaterials and phononic crystals

Jean Boulvert

› 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 11:10-11:30 (20min)

› Back and Through the Looking Glass - scattering in an elastic time material - Johannes Aichele, ETHZ 11:30-11:50 (20min)

› Nonlocally-Resonant Elastic Metamaterials - Aleksi Bossart, Laboratory of Wave Engineering, EPFL 11:50-12:10 (20min)

› Anisotropic biobased phononic materials a filter for surface acoustic waves - Louise LE RIDANT, Laboratoire dÁcoustique de lÚniversité du Mans 12:10-12:30 (20min)

› Design and Manufacturing of Composite 3D-printed Metastructure with Subwavelength Broadband Bandgap - - Muhammad, Department of Mechanical, Manufacturing and Biomedical Engineering, Trinity College Dublin 12:30-12:50 (20min)

›12:50 (1h40)

Lunch

› La Table du 2

12:50 - 14:30 (1h40)

Lunch

La Table du 2

›14:30 (1h)

Non-linear/Hermitian acoustic metamaterials
Aleksi Bossart

14:30 - 15:30 (1h)

Non-linear/Hermitian acoustic metamaterials

Aleksi Bossart

› Acoustic solitons in a periodic waveguide: theory and experiments - IOANNIS IOANNOU SOUGLERIDIS, Laboratoire dÁcoustique de lÚniversité du Mans 14:30-14:50 (20min)

› Non-Hermitian gain and loss based on time-modulated scatterers - Wen Zhihui, Tongji University, Universitat Jaume I 14:50-15:10 (20min)

› Active Acoustic Su-Schrieffer-Heeger System - Mathieu Padlewski, Ecole Polytechnique Fédérale de Lausanne - LTS2 15:10-15:30 (20min)

›15:30 (1h)

New applications of metamaterial-based functional devices 2
Zhao Bao

15:30 - 16:30 (1h)

New applications of metamaterial-based functional devices 2

Zhao Bao

› Additively manufactured metamaterials with embedded Helmholtz resonators for acoustic isolation - Jules PLISSON, Capgemini Engineering 15:30-15:50 (20min)

› Acoustic Metamaterial Based Noise Cancellation in Wind Farm - Prateek Mittal, Prateek Mittal 15:50-16:10 (20min)

› Holistic and multiphysic architectural support through a metamaterial-based structure design - Gioia Fusaro, University of Bologna - Bogdan Ungureanu, LAUM 16:10-16:30 (20min)

›16:30 (30min)

Coffee break

16:30 - 17:00 (30min)

Coffee break

›17:00 (1h)

Metamaterials for sound absorption
YANG Jinyue

17:00 - 18:00 (1h)

Metamaterials for sound absorption

YANG Jinyue

› 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 17:00-17:20 (20min)

› Geometric optimization of a multiple coiled-up resonators for a broad band acoustic absorption - Cristina Marescotti, University of Ferrara - The Engineering Department 17:20-17:40 (20min)

› Mesoscopic cavities added in a thin multi-resonant metamaterial to improve low frequency acoustic absorption - Gauthier Bezançon, Ecole de Technologie Supérieure [Montréal] 17:40-18:00 (20min)

›18:00 (30min)

Closing

18:00 - 18:30 (30min)

Closing

Closing ceremony

›20:00 (3h)

Dinner

› Les Alizés

20:00 - 23:00 (3h)

Dinner

Les Alizés