2015 | OriginalPaper | Buchkapitel
The Extended Finite Element Method for Cracked Incompressible Hyperelastic Structures Analysis
verfasst von : Mehrez Zaafouri, Mondher Wali, Said Abid, Mohammed Jamal, Fakhreddine Dammak
Erschienen in: Multiphysics Modelling and Simulation for Systems Design and Monitoring
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This paper aims to examine the contribution of the extended finite element method (XFEM) in finite strain fracture mechanics problems. A generalized neo-Hookean hyperelastic material is considered in an incompressible plane stress approximation. The accuracy of the implementation is demonstrated by a series of numerical tests.