Elastic Waves in Solids 2

Autor: Tony Valier‐Brasier, Daniel Royer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe954b7656afd6397f5a653538a19247
https://doi.org/10.1002/9781119988465

Propagation of coherent longitudinal and shear waves in two-dimensional elastic media with randomly distributed resonant cavities

Autor: Tony Valier-Brasier, Adrien Rohfritsch, Jean-Marc Conoir, Régis Marchiano

Publikováno v: Physical Review B. 105

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bb47982b59d1174ac612ea5c4e44601
https://doi.org/10.1103/physrevb.105.054310

Propagation of scalar waves in dense disordered media exhibiting short- and long-range correlations

Autor: Adrien Rohfritsch, Jean-Marc Conoir, Tony Valier-Brasier, Romain Pierrat, Régis Marchiano

Publikováno v: Physical Review E. 104

Correlated disorder is at the heart of numerous challenging problematics in physics. In this work we focus on the propagation of acoustic coherent waves in two-dimensional dense disordered media exhibiting long- and short-range structural correlation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83ce6d339c8b792e89d2aa200055a81e
https://doi.org/10.1103/physreve.104.064138

Viscoelastic shear modulus measurement of thin materials by interferometry at ultrasonic frequencies

Autor: Tony Valier-Brasier, Gautier Lefebvre, Alverède Simon, Régis Wunenburger

Publikováno v: Journal of the Acoustical Society of America
Journal of the Acoustical Society of America, Acoustical Society of America, 2019, 146 (5), pp.3131-3140. ⟨10.1121/1.5131026⟩

This paper presents a technique for measuring the complex shear modulus of thin slabs of viscoelastic solids based on the measurement of the reflection and transmission of plane shear waves through a sample inserted between two delays lines. Reproduc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::660b95ab9de9fd5ddd628197750ba2d9
https://doi.org/10.1121/1.5131026

Impact of particle size and multiple scattering on the propagation of waves in stealthy-hyperuniform media

Autor: Tony Valier-Brasier, Jean-Marc Conoir, Régis Marchiano, Adrien Rohfritsch

Publikováno v: Physical Review E
Physical Review E, American Physical Society (APS), 2020, ⟨10.1103/PhysRevE.102.053001⟩

International audience; Propagation of waves in materials that exhibit stealth-hyperuniform long range correlations is investigated. By using a modal decomposition of the field that takes multiple scattering into account at all orders, we study the i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33eb72b1fbc7f598dd901b682e2d4da5
https://doi.org/10.1103/physreve.102.053001