Modeling multicrack propagation by the fast multipole symmetric Galerkin BEM - Archive ouverte HAL Access content directly
Journal Articles Engineering Analysis with Boundary Elements Year : 2019

Modeling multicrack propagation by the fast multipole symmetric Galerkin BEM

Abstract

The Fast Multipole Method coupled with the Symmetric Galerkin BEM is employed in this work to simulate fatigue crack growth. The resulted crack propagation code is accelerated with a fast matrix update, a parallel implementation and a sparse matrix format. By using multiple nodes, this code accommodates also multiple surface-breaking cracks. The numerical tests presented herein allow the propagation of multiple cracks in single or multilayer domains.
Fichier principal
Vignette du fichier
eabe19.pdf (3.4 Mo) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-02145098 , version 1 (01-06-2019)

Identifiers

Cite

Anicet Dansou, Saida Mouhoubi, Cyrille Chazallon, Marc Bonnet. Modeling multicrack propagation by the fast multipole symmetric Galerkin BEM. Engineering Analysis with Boundary Elements, 2019, 106, pp.309-319. ⟨10.1016/j.enganabound.2019.05.019⟩. ⟨hal-02145098⟩
132 View
105 Download

Altmetric

Share

Gmail Facebook X LinkedIn More