A high order compact time/space finite difference scheme for the 2D and 3D wave equation with a damping layer

DOI10.1016/j.jcp.2022.111161OpenAlexW4220902681MaRDI QIDQ2137973

Adar Kahana, Fouche Smith, Eli Turkel, Semyon V. Tsynkov

Publication date: 11 May 2022

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

Full work available at URL: https://doi.org/10.1016/j.jcp.2022.111161

zbMATH Keywords

wave equationunbounded domainhigh-order accuracycompact finite differencesabsorbing boundary layer

Mathematics Subject Classification ID

Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Numerical methods for partial differential equations, boundary value problems (65Nxx) Elliptic equations and elliptic systems (35Jxx)

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