Numerical prediction based on XFEM for mixed-mode crack growth path and fatigue life under cyclic overload - Chen, Zhiying; Bao, Hongchen; Dai, Yanwei; Liu, Yinghua (International journal of fatigue, 2022)
Keywords: Algorithms; Computer simulation; Crack propagation; Crack tips; Cyclic overload; Fatigue failure; Fatigue life; Finite element method; Materials fatigue; Mixed-mode crack; Modules; Numerical prediction; Overloading; Propagation modes; Robustness (mathematics); Shell-to-solid coupling method; Stress intensity factors; XFEM; Fatigue life; LEFM; DCA; Shell-to-solid coupling method; MTS; FEM; SBFM; Mixed-mode crack; SIF; PMMA; Cyclic overload; VCCT; CZM; MERR; UEL; XFEM