Application of a Regularized SGBEM Formulation to FEM-BEM Coupling in Elastostatics - Archive ouverte HAL
Conference Papers Year : 1999

Application of a Regularized SGBEM Formulation to FEM-BEM Coupling in Elastostatics

Abstract

This paper concerns a procedure, based on the symmetric Galerkin boundary element equations, for computing the stiffness matrix of an elastic region without body forces in terms of boundary nodal displacements. This domain can thus be treated as a macro-element in a FEM calculation. In the present case, the implementation has been done in the Castem 2000 FEM environment. Sample numerical examples are presented; they yield numerical results in good agreement with the corresponding exact solutions.
Fichier principal
Vignette du fichier
Mouhoubi1999.pdf (406.46 Ko) Télécharger le fichier
Origin Files produced by the author(s)

Dates and versions

hal-00114485 , version 1 (11-03-2024)

Identifiers

Cite

Saida Mouhoubi, Laurent Ulmet, Marc Bonnet. Application of a Regularized SGBEM Formulation to FEM-BEM Coupling in Elastostatics. IUTAM/IACM/IABEM Symposium on Advanced Mathematical and Computational Mechanics Aspects of the Boundary Element Method, May 1999, Cracovie, Poland. pp.249-258, ⟨10.1007/978-94-015-9793-7_21⟩. ⟨hal-00114485⟩
170 View
20 Download

Altmetric

Share

More