MULTIDOMAIN PSEUDOSPECTRAL TIME-DOMAIN (PSTD) METHOD FOR ACOUSTIC WAVES IN LOSSY MEDIA

DOI10.1142/S0218396X04002286zbMath1127.76364OpenAlexW2150684422MaRDI QIDQ4659726

Unnamed Author, Gang Zhao, Qing Huo Liu

Publication date: 21 March 2005

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

Full work available at URL: https://doi.org/10.1142/s0218396x04002286

zbMATH Keywords

plane wavesfinite difference methodsspectral methodsmulti-domainsubdomainperfect matched layersTime-domain schemes

Mathematics Subject Classification ID

Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Finite difference methods applied to problems in fluid mechanics (76M20) Wave equation (35L05) Hydro- and aero-acoustics (76Q05)

Related Items (6)

Spectral element method for elastic and acoustic waves in frequency domain ⋮ Pseudo-spectral simulation of 1D nonlinear propagation in heterogeneous elastic media ⋮ Reverse Time Migration Using the Pseudospectral Time-Domain Algorithm ⋮ Fast Frequency-Domain Forward and Inverse Methods for Acoustic Scattering from Inhomogeneous Objects in Layered Media ⋮ Reader's Comment: 'COMMENT ON "MULTIDOMAIN PSEUDOSPECTRAL TIME-DOMAIN (PSTD) METHOD FOR ACOUSTIC WAVES IN LOSSY MEDIA"' BY Y. Q. ZENG, Q. H. LIU AND G. ZHAO ⋮ Pseudospectral time-domain method for pressure-release rough surface scattering using a surface transformation and image method

Cites Work

• On the construction and analysis of absorbing layers in CEM
• Absorbing PML boundary layers for wave-like equations
• A perfectly matched layer for the absorption of electromagnetic waves
• Spectral simulations of electromagnetic wave scattering
• A mathematical analysis of the PML method
• Spectral collocation time-domain modeling of diffractive optical elements
• Multidomain pseudospectral computation of Maxwell's equations in 3-D general curvilinear coordinates
• Transfinite element methods: Blending-function interpolation over arbitrary curved element domains

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