Time-dependent absorbing boundary conditions for elastic wave propagation

DOI10.1002/nme.118zbMath0998.74071OpenAlexW2072493060MaRDI QIDQ2712708

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Publication date: 6 May 2001

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.118

zbMATH Keywords

finite element methodelastic wavewave speedforward Euler methodNewmark methodtime-dependent absorbing boundary conditionsHigdon's one-way first-order boundary operator

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (3)

Finite element analyses of wave propagations due to a high-speed train across bridges ⋮ The numerical manifold method for elastic wave propagation in rock with time-dependent absorbing boundary conditions ⋮ The enriched degree of freedom method for the absorbing boundary and its application to XFEM in elastodynamic problems

Cites Work

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• A spatially exact non-reflecting boundary condition for time dependent problems
• Absorbing boundary conditions for acoustic and elastic waves in stratified media
• Absorbing boundary conditions, difference operators, and stability
• A simple boundary condition for unbounded hyperbolic flows
• Two techniques for the absorption of elastic waves using an artificial transition layer
• A perfectly matched layer for the absorption of electromagnetic waves
• Nonreflecting boundary conditions based on Kirchhoff-type formulae
• Simulating three-dimensional stress intensity factors by the least-squares method
• Radiation Boundary Conditions for Elastic Wave Propagation

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