SAM 2026: Symposium on Acoustic Metamaterials #5

9:00 - 10:00 (1h)

Plenary Lecture

› Loss-compensated non-reciprocal wave scattering with synchronized self-oscillators - Nicolas Noiray, CAPS Laboratory, Department of Mechanical and Process Engineering, ETH Zurich 09:00-10:00 (1h)

10:00 - 10:15 (15min)

Flash presentations - Posters

› Towards an Effective Surface Impedance Description of Cavity-Resonant Acoustic Metamaterials - Elio Di Giulio, University of Naples Federico II - Industrial Engineering Department 10:00-10:03 (03min)

› Sound Insulation of Reconfigurable Intelligent Acoustic Metasurfaces in Complex Low-Altitude Noise Environments - Zhi-Hua He, YiLi Normal University, College of Physics Science and Technology 10:05-10:08 (03min)

› Vibroacoustic Analysis of an ABH-Embedded CFRP Plate Using a Gaussian Expansion Method - CHINNA BABU SINGEPOGU, Indian Institute of Science Bangalore 10:10-10:13 (03min)

10:15 - 11:15 (1h)

Metamaterials for sound insulation

› Multi-material 3-d printing of customizable membrane-type acoustic metamaterials - Uğur Dinçer, German Aerospace Center (DLR), Institute of Lightweight Systems, Lilienthalplatz 7, 38108 Braunschweig 10:15-10:35 (20min)

› Auralisation of sound transmission through a vibro-acoustic metamaterial - Stuart Cumming, Institute of Sound and Vibration Research 10:35-10:55 (20min)

› Resonant acoustic metamaterials for broadband sound transmission loss enhancement and cavity depth minimization in double walls - Michiel Lannoye, KU Leuven, Department of Civil Engineering 10:55-11:15 (20min)

11:15 - 11:45 (30min)

Coffee break

11:45 - 12:45 (1h)

Metamaterials for sound insulation

› Suppression of vibration transmission across junctions between thin plates using metamaterial strips - Sofie Becuwe, KU Leuven, Department of Civil Engineering, Structural Mechanics Section 11:45-12:05 (20min)

› Underwater Pipe Noise: A Methodology for Testing Subsea Metamaterials - Quentin Hopman, Rijksuniversiteit Groningen 12:05-12:25 (20min)

› Numerical Modeling of Nonlinear Sound Propagation in Bubbly Viscoelastic Acoustic Metamaterials - Elena Violeta Carreras Casanova, Universidad Rey Juan Carlos 12:25-12:45 (20min)

12:45 - 14:30 (1h45)

Lunch

14:30 - 15:50 (1h20)

Numerical methods

› WFEM-based assessment of the robustness of finite metamaterial vibration isolation under varying, realistic load cases - Line Mardini, Empa, Laboratory for Acoustics/Noise Control, KU Leuven, Department of Mechanical Engineering campus Diepenbeek 14:30-14:50 (20min)

› Mechanical Metamaterials for Modulating Turbulent Flow Dynamics - Bastiaan J.T. Piest, Engineering and Technology Institute Groningen, University of Groningen [Groningen] 14:50-15:10 (20min)

› Characterizing and Quantifying the Impact of Production Uncertainties on the Dynamic Response of a series of Metamaterial beams - Yves Pillot, KU Leuven Department of Mechanical Engineering, Division LMSD, Flanders Make 15:10-15:30 (20min)

› Monolithic inertial metamaterial for vibration absorption - Alvin Chung, Wolfson School of Mechanical and Manufacturing Engineering, Loughborough University 15:30-15:50 (20min)

15:50 - 16:20 (30min)

Coffee break

16:20 - 16:30 (10min)

Closing cerimony

20:00 - 22:00 (2h)

Dinner

Planning