3D scattering of waves by a cylindrical irregular cavity of infinite length in a homogeneous elastic medium

DOI10.1016/S0045-7825(02)00234-7zbMath1012.74034OpenAlexW1995365863MaRDI QIDQ1611987

Eduardo Kausel, Julieta M. P. António, A. J. B. Tadeu

Publication date: 28 August 2002

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

Full work available at URL: https://doi.org/10.1016/s0045-7825(02)00234-7

zbMATH Keywords

Fourier transformboundary element methodwave diffractionseismologywave scatteringhomogeneous elastic mediumblast loadtime responseaxial wavenumberdilatational potentialdilational point loadeffective wavenumbersirregular cylindrical cavity

Mathematics Subject Classification ID

Boundary element methods applied to problems in solid mechanics (74S15) Wave scattering in solid mechanics (74J20) Seismology (including tsunami modeling), earthquakes (86A15)

Related Items (7)

A two-and-a-half-dimensional displacement-based PML for elastodynamic wave propagation ⋮ A 2.5D boundary element formulation for modeling damped waves in arbitrary cross-section waveguides and cavities ⋮ Coupling the BEM/TBEM and the MFS for the numerical simulation of wave propagation in heterogeneous fluid-solid media ⋮ 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 ⋮ Wave propagation in cracked elastic slabs and half-space domains-TBEM and MFS approaches ⋮ A 2.5D coupled FE-BE methodology for the dynamic interaction between longitudinally invariant structures and a layered halfspace ⋮ Wave propagation in the presence of empty cracks in an elastic medium

Cites Work

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• An advanced boundary element method for axisymmetric elastodynamic analysis
• Propagation of elastic surface waves along a cylindrical cavity of arbitrary cross section

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