Spectral elements and field separation for an acoustic fluid subject to cavitation.

DOI10.1016/S0021-9991(02)00024-4zbMath1118.76353OpenAlexW2156596453MaRDI QIDQ1869844

Michael A. Sprague, Thomas L. Geers

Publication date: 28 April 2003

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

Full work available at URL: https://doi.org/10.1016/s0021-9991(02)00024-4

zbMATH Keywords

wave propagationFluid-structure interactionUnderwater shock

Mathematics Subject Classification ID

Related Items (10)

A spectral-element/finite-element analysis of a ship-like structure subjected to an underwater explosion ⋮ Finite element analysis of flexible structure and cavitating nonlinear acoustic fluid interaction under shock wave loading ⋮ An optimized finite element method for the analysis of 3D acoustic cavities with impedance boundary conditions ⋮ A mass-redistributed finite element method (MR-FEM) for acoustic problems using triangular mesh ⋮ Legendre spectral finite elements for structural dynamics analysis ⋮ Data-based modeling and estimation of vehicle crash processes in frontal fixed-barrier crashes ⋮ A Legendre spectral element model for sloshing and acoustic analysis in nearly incompressible fluids ⋮ An Optimized Generalized Integration Rules for Error Reduction of Acoustic Finite Element Model ⋮ Dynamic response of deformable structures subjected to shock load and cavitation reload ⋮ Validation metric based on relative error

Cites Work

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• Spurious modes in finite-element discretizations of the wave equation may not be all that bad
• Spectral element method for acoustic wave simulation in heterogeneous media
• Accuracy in modeling the acoustic wave equation with Chebyshev spectral finite elements
• Interaction between structures and bilinear fluids
• A Legendre spectral element method for the Stefan problem
• Acoustic fluid volume modeling by the displacement potential formulation, with emphasis on the wedge element

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