Elastic wave propagation in a 3-D unbounded random heterogeneous medium coupled with a bounded medium. Application to seismic soil-structure interaction (SSSI)

DOI10.1002/nme.442zbMath1062.74020OpenAlexW2169683585MaRDI QIDQ4785140

Eric Savin, Didier Clouteau

Publication date: 17 December 2002

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.442

zbMATH Keywords

boundary element methodanisotropyinhomogeneityseismology

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Boundary element methods applied to problems in solid mechanics (74S15) Soil and rock mechanics (74L10) Seismology (including tsunami modeling), earthquakes (86A15) Random vibrations in dynamical problems in solid mechanics (74H50)

Related Items (5)

Numerical simulation of soil-structure elastodynamic interaction using iterative-adaptive BEM-FEM coupled strategies ⋮ A stochastic-deterministic coupling method for continuum mechanics ⋮ A time-domain method to solve transient elastic wave propagation in a multilayer medium with a hybrid spectral-finite element space approximation ⋮ Resonant multiple wave scattering in the seismic response of a city ⋮ Construction of a probabilistic model for impedance matrices

Cites Work

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• Transport equations for elastic and other waves in random media
• Multiscale phenomena: Green's functions, the Dirichlet-to-Neumann formulation, subgrid scale models, bubbles and the origins of stabilized methods
• On a component mode synthesis method and its application to incompatible substructures
• Dispersion relations for linear wave propagation in homogeneous and inhomogeneous media
• Frequency Content of Randomly Scattered Signals
• Radiation boundary conditions for acoustic and elastic wave calculations
• Homogenization limits and Wigner transforms
• Coupling of substructures for dynamic analyses.

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