Numerical treatment of two-dimensional interfaces for acoustic and elastic waves.

DOI10.1016/j.jcp.2003.09.024zbMath1087.76079OpenAlexW2093164402MaRDI QIDQ1428654

Joël Piraux, Bruno Lombard

Publication date: 29 March 2004

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2003.09.024

zbMATH Keywords

Discontinuous coefficientsSingular value decompositionHyperbolic systemsJump conditionsAcoustics and elastodynamicsInterface methodsWave propagation algorithm

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods applied to problems in solid mechanics (74S20) Hydro- and aero-acoustics (76Q05)

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