Study of Numerical Problem Based on the Extended Finite Element Method

Di Zhang; Feng Wang; Hui Xu

doi:10.4028/www.scientific.net/AMR.472-475.1623

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 472-475Study of Numerical Problem Based on the Extended...

Study of Numerical Problem Based on the Extended Finite Element Method

Abstract:

The extended finite element method (XFEM) provides an effective tool for analyzing crack problems.The control equations and the weak form can be established through balance equations ,boundary condition, geometry equations,etc.After the establishment of stiffness matrix,the crack problems can be solved by XFEM conveniently.

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Advanced Manufacturing Technology, ICMSE 2012

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Periodical:

Advanced Materials Research (Volumes 472-475)

Pages:

1623-1626

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.472-475.1623

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Online since:

February 2012

Authors:

Di Zhang, Feng Wang, Hui Xu

Keywords:

Crack, Discontinuous Problem, Extended Finite Element Method (XFEM), the Weak Form

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References

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