Solution of three-dimensional multiple scattering problems by the method of difference potentials

DOI10.1016/j.wavemoti.2021.102822OpenAlexW3197844402MaRDI QIDQ2124076

Eli Turkel, Semyon V. Tsynkov, Michael Medvinsky

Publication date: 14 April 2022

Published in: Wave Motion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.wavemoti.2021.102822

zbMATH Keywords

unbounded domainfinite differencesHelmholtz equationCartesian gridtime-harmonic waveshigh-order accuracyartificial outer boundaryBGT radiation conditionnon-conforming boundaryscattering objects

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

Related Items (1)

Local-basis difference potentials method for elliptic PDEs in complex geometry

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