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Chapitre D'ouvrage Année : 2008

Multi-level fast multipole BEM for 3-D elastodynamics

Résumé

To reduce computational complexity and memory requirement for 3-D elastodynamics using the boundary element method (BEM), a multi-level fast multipole BEM (FM-BEM) based on the diagonal form for the expansion of the elastodynamic fundamental solution is proposed and demonstrated on numerical examples involving single-region and multi-region configurations where the scattering of seismic waves by a topographical irregularity or a sediment-filled basin is examined.
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Dates et versions

hal-00326481 , version 1 (03-10-2008)
hal-00326481 , version 2 (03-10-2008)

Identifiants

  • HAL Id : hal-00326481 , version 1

Citer

Marc Bonnet, Stéphanie Chaillat, Jean-François Semblat. Multi-level fast multipole BEM for 3-D elastodynamics. Recent Advances in BEM, Springer, To appear, 2008. ⟨hal-00326481v1⟩
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