A conservative numerical scheme for modeling nonlinear acoustic propagation in thermoviscous homogeneous media

DOI10.1016/j.jcp.2018.02.005zbMath1392.76042OpenAlexW2789780968MaRDI QIDQ1656620

Manuel A. Diaz, Maxim A. Solovchuk, Tony Wen-Hann Sheu

Publication date: 10 August 2018

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

Full work available at URL: https://doi.org/10.1016/j.jcp.2018.02.005

zbMATH Keywords

nonlinear acousticsWENO methodsperfectly matched layersGPUsWestervelt equationthermoviscous media

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Finite difference methods applied to problems in fluid mechanics (76M20) Hydro- and aero-acoustics (76Q05) Parallel numerical computation (65Y05)

Related Items (3)

High-performance multi-GPU solver for describing nonlinear acoustic waves in homogeneous thermoviscous media ⋮ Dynamical analysis of rumor spreading model in multi-lingual environment and heterogeneous complex networks ⋮ Symmetry analysis and hidden variational structure of Westervelt's equation in nonlinear acoustics

Uses Software

• HE-E1GODF

Cites Work

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• Multiphysics Modeling of Liver Tumor Ablation by High Intensity Focused Ultrasound
• Modeling weakly nonlinear acoustic wave propagation
• Connection between the Fay and Fubini Solutions for Plane Sound Waves of Finite Amplitude

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