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PROCEEDINGS

Improved XFEM (IXFEM): Accurate, Efficient, Robust and Reliable Analysis for Arbitrary Multiple Crack Problems

Lixiang Wang¹, Longfei Wen^2,3, Rong Tian^2,3,*, Chun Feng^1,4,*

1 Key Laboratory for Mechanics in Fluid Solid Coupling Systems, Institute of Mechanics, Chinese Academy of Sciences, Beijing, 100190, China
2 CAEP Software Center for High Performance Numerical Simulation, Beijing, 100088, China
3 Institute of Applied Physics and Computational Mathematics, Beijing, 100088, China
4 School of Engineering Science, University of Chinese Academy of Sciences, Beijing, 100049, China

* Corresponding Authors: Rong Tian; Chun Feng. Email: ;