Imperfect interfaces with XFEM : new developments in enrichment function
نویسندگان
چکیده
منابع مشابه
On enrichment functions in the extended finite element method
This paper presents mathematical derivation of enrichment functions in the extended finite element method (XFEM) for numerical modelling of strong and weak discontinuities. The proposed approach consists in combining the level set method with characteristic functions as well as domain decomposition and reproduction technique. We start with the simple case of a triangular linear element cut by o...
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