Asymptotic behavior of acoustic waves scattered by very small obstacles

DOI10.1051/m2an/2020047zbMath1473.35101OpenAlexW3041817974MaRDI QIDQ4958852

Sébastien Tordeux, Hélène Barucq, Vanessa Mattesi, Julien Diaz

Publication date: 15 September 2021

Published in: ESAIM: Mathematical Modelling and Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1051/m2an/2020047

zbMATH Keywords

Mellin transformacoustic wave propagationscattering problemsingularity theorymatched asymptotic expansion method

Mathematics Subject Classification ID

Singular perturbations in context of PDEs (35B25) Wave scattering in solid mechanics (74J20) Wave equation (35L05) Asymptotic expansions of solutions to PDEs (35C20)

Related Items (3)

A simple method of reconstructing a point-like scatterer according to time-dependent acoustic wave propagation ⋮ A New Class of Uniformly Stable Time-Domain Foldy–Lax Models for Scattering by Small Particles. Acoustic Sound-Soft Scattering by Circles ⋮ Space-time methods for time-dependent partial differential equations. Abstracts from the workshop held February 6--12, 2022

Uses Software

• DLMF

Cites Work

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