Efficient and accurate numerical simulation of acoustic wave propagation in a 2D heterogeneous media

DOI10.1016/j.amc.2017.10.052zbMath1426.76475OpenAlexW2768963656MaRDI QIDQ2423064

Jianping Huang, Hatef Dastour, Wenyuan Liao, Peng Yong

Publication date: 21 June 2019

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

Full work available at URL: https://doi.org/10.1016/j.amc.2017.10.052

zbMATH Keywords

Padé approximationacoustic wave equationcompact finite difference methodalternative direction implicitheterogenous media

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) 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)

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