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An extended finite element method with higher-order elements for curved cracks

✍ Scribed by F. L. Stazi; E. Budyn; J. Chessa; T. Belytschko

Publisher
Springer
Year
2003
Tongue
English
Weight
389 KB
Volume
31
Category
Article
ISSN
0178-7675

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πŸ“œ SIMILAR VOLUMES

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The aim of the paper is to study the capabilities of the extended finite element method (XFEM) to achieve accurate computations in non-smooth situations such as crack problems. Although the XFEM method ensures a weaker error than classical finite element methods, the rate of convergence is not impro

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A new technique for the finite element modeling of crack growth with frictional contact on the crack faces is presented. The eXtended Finite Element Method (X-FEM) is used to discretize the equations, allowing for the modeling of cracks whose geometry are independent of the finite element mesh. This