Performance of mass matrices for the BEM dynamic analysis of wave propagation problems

DOI10.1016/0045-7825(87)90169-1zbMath0607.76014OpenAlexW2073440060MaRDI QIDQ1085708

Christopher G. Provatidis, Andreas E. Kanarachos

Publication date: 1987

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(87)90169-1

zbMATH Keywords

boundary element methodGalerkin's methoddynamic analysisGreen's theoremwave propagation problemsmass matrix formulationsPoisson-adjustedtwo-dimensional acoustic numerical results

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Wave equation (35L05) Extrapolation to the limit, deferred corrections (65B05) Hydro- and aero-acoustics (76Q05) Basic methods in fluid mechanics (76M99)

Related Items (2)

Further research on the performance of consistent mass matrices using BEM for symmetric/nonsymmetric formulations ⋮ On the symmetrization of the BEM formulation

Cites Work

• A new approach to free vibration analysis using boundary elements
• Numerical implementation of the boundary element method for two dimensional transient scalar wave propagation problems
• Formulation of the boundary element method for transient problems governed by the scalar wave equation
• Combination of boundary and finite elements in elastostatics
• Calculation of eigenvalues of the Helmholtz equation by an integral equation
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