A new family of fourth-order locally one-dimensional schemes for the 3D elastic wave equation

DOI10.1016/j.cam.2018.08.056zbMath1408.65059OpenAlexW2891288418WikidataQ129326151 ScholiaQ129326151MaRDI QIDQ1757371

Wensheng Zhang

Publication date: 4 January 2019

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2018.08.056

zbMATH Keywords

splittingelastic wave equation3Dfourth-order accuracyLOD

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Wave equation (35L05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Hydro- and aero-acoustics (76Q05) Finite difference methods for boundary value problems involving PDEs (65N06)

Related Items (4)

A high accuracy local one-dimensional explicit compact scheme for the 2D acoustic wave equation ⋮ An accurate and efficient local one-dimensional method for the 3D acoustic wave equation ⋮ High-order compact difference schemes based on the local one-dimensional method for high-dimensional nonlinear wave equations ⋮ An explicit high-order compact finite difference scheme for the three-dimensional acoustic wave equation with variable speed of sound

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