A FEM-BEM coupling procedure to model the propagation of interacting acoustic-acoustic/acoustic-elastic waves through axisymmetric media

DOI10.1016/j.cma.2008.03.005zbMath1194.74479OpenAlexW2038963320MaRDI QIDQ995343

A. Warszawski, Delfim jun. Soares, Webe Joao Mansur

Publication date: 13 September 2010

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

Full work available at URL: https://doi.org/10.1016/j.cma.2008.03.005

zbMATH Keywords

wave propagationtime domainFEM-BEM couplingaxisymmetric analysisacoustic-elastic interaction

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Boundary element methods applied to problems in solid mechanics (74S15) Finite element methods applied to problems in solid mechanics (74S05) Hydro- and aero-acoustics (76Q05)

Related Items (12)

Frequency domain analysis of acoustic wave propagation in heterogeneous media considering iterative coupling procedures between the method of fundamental solutions and Kansa's method ⋮ Efficient SPH simulation of time-domain acoustic wave propagation ⋮ Numerical simulation of soil-structure elastodynamic interaction using iterative-adaptive BEM-FEM coupled strategies ⋮ SPH simulation of acoustic waves: effects of frequency, sound pressure, and particle spacing ⋮ Isogeometric symmetric FE-BE coupling method for acoustic-structural interaction ⋮ Coupling the BEM/TBEM and the MFS for the numerical simulation of wave propagation in heterogeneous fluid-solid media ⋮ Coupled numerical methods to analyze interacting acoustic-dynamic models by multidomain decomposition techniques ⋮ Coupling of the BEM with the MFS for the numerical simulation of frequency domain 2-D elastic wave propagation in the presence of elastic inclusions and cracks ⋮ Coupled BEM-MLPG acoustic analysis for non-homogeneous media ⋮ Frequency domain analysis of interacting acoustic-elastodynamic models taking into account optimized iterative coupling of different numerical methods ⋮ Acoustic modelling by BEM-FEM coupling procedures taking into account explicit and implicit multi-domain decomposition techniques ⋮ Hybrid FEM-SBM solver for structural vibration induced underwater acoustic radiation in shallow marine environment

Cites Work

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• On FEM‐BEM coupling for fluid‐structure interaction analyses in the time domain
• A variationally coupled FE–BE method for transient problems
• The use of ADINA for analysis of mines with explosive fills
• Iterative coupling of FEM and BEM in 3D transient elastodynamics

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