A high-order multiscale finite-element method for time-domain acoustic-wave modeling

DOI10.1016/j.jcp.2018.01.032zbMath1395.65076OpenAlexW2790838672MaRDI QIDQ1640846

Shubin Fu, Kai Gao, Eric T. Chung

Publication date: 14 June 2018

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

Full work available at URL: https://www.osti.gov/biblio/1425765

zbMATH Keywords

finite element methodspectral element methodmultiscale methodacoustic wave equationheterogeneous medium

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Wave equation (35L05) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60)

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Cites Work

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• Generalized Multiscale Finite Element Methods for Wave Propagation in Heterogeneous Media
• A Matrix Analysis of Operator-Based Upscaling for the Wave Equation
• Operator Upscaling for the Acoustic Wave Equation

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