Periodicity-induced effects in the scattering and absorption of light by infinite and finite gratings of circular silver nanowires

DM Natarov, VO Byelobrov, R Sauleau, TM Benson… - Optics …, 2011 - opg.optica.org
We study numerically the effect of periodicity on the plasmon-assisted scattering and
absorption of visible light by infinite and finite gratings of circular silver nanowires. The …

Numerical simulation of two-dimensional multiple scattering of sound by a large number of circular cylinders

A Rohfritsch, JM Conoir, R Marchiano… - The Journal of the …, 2019 - pubs.aip.org
The purpose of this article is to present an innovative resolution method for investigating
problems of sound scattering by infinite cylinders immersed in a fluid medium. The study is …

A Trefftz-based numerical modelling framework for Helmholtz problems with complex multiple-scatterer configurations

B Van Genechten, B Bergen, D Vandepitte… - Journal of …, 2010 - Elsevier
The aim of the work presented in this paper is the numerical solution of low-and mid-
frequency time-harmonic acoustic multiple-scattering problem. A novel so-called 'multi …

μ-diff: An open-source Matlab toolbox for computing multiple scattering problems by disks

B Thierry, X Antoine, C Chniti, H Alzubaidi - Computer Physics …, 2015 - Elsevier
The aim of this paper is to describe a Matlab toolbox, called μ-diff, for modeling and
numerically solving two-dimensional complex multiple scattering by a large collection of …

Iterative On Surface Radiation Conditions for fast and reliable single and multiple scattering analyses of arbitrarily shaped obstacles

T Khajah - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
In this paper we develop an iterative method to perform single and multiple scattering
analyses of both convex and non-convex scatterers at very low computational cost and time …

Acoustic scattering for 3D multi-directional periodic structures using the boundary element method

M Karimi, P Croaker, N Kessissoglou - The Journal of the Acoustical …, 2017 - pubs.aip.org
An efficient boundary element formulation is proposed to solve three-dimensional exterior
acoustic scattering problems with multi-directional periodicity. The multi-directional periodic …

A high frequency boundary element method for scattering by a class of nonconvex obstacles

SN Chandler-Wilde, DP Hewett, S Langdon… - Numerische …, 2015 - Springer
In this paper we propose and analyse a hybrid numerical-asymptotic boundary element
method for the solution of problems of high frequency acoustic scattering by a class of sound …

[HTML][HTML] Acoustic radiation force on a cylindrical particle near a planar rigid boundary II.–Viscous fluid cylinder example and inherent radiation torque

FG Mitri - Physics Open, 2020 - Elsevier
Objective This study extends the scope of a previous analysis on the time-averaged acoustic
radiation force on a rigid (sound impenetrable) cylinder near a flat boundary [FG Mitri, J …

On-surface radiation condition for multiple scattering of waves

S Acosta - Computer Methods in Applied Mechanics and …, 2015 - Elsevier
The formulation of the on-surface radiation condition (OSRC) is extended to handle wave
scattering problems in the presence of multiple obstacles. The new multiple-OSRC …

Multiple scattering of acoustic waves by small sound-soft obstacles in two dimensions: mathematical justification of the Foldy–Lax model

M Cassier, C Hazard - Wave Motion, 2013 - Elsevier
We are concerned with a two-dimensional problem which models the scattering of a time-
harmonic acoustic wave by an arbitrary number of sound-soft circular obstacles. Assuming …