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Chapitre D'ouvrage Année : 2001

Exploiting partial or complete geometrical symmetry in boundary integral equation formulations of elastodynamic problems

Marc Bonnet

Résumé

Procedures based on group representation theory, allowing the exploitation of geometrical symmetry in symmetric Galerkin BEM formulations of 3D elastodynamic problems, are developed. They are applicable for both commutative and noncommutative finite symmetry groups and to partial geometrical symmetry, where the boundary has two disconnected components, one of which is symmetric.

Dates et versions

hal-00112508 , version 1 (08-11-2006)

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Paternité

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Marc Bonnet. Exploiting partial or complete geometrical symmetry in boundary integral equation formulations of elastodynamic problems. Babuska, I., Ciarlet, P. G., Miyoshi, T. Mathematical modeling and numerical simulation in continuum mechanics, pp.253-270, 2001, ⟨10.1007/978-3-642-56288-4_18⟩. ⟨hal-00112508⟩
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