机译:An a-posteriori error estimator for linear elastic fracture mechanics using the stable generalized/extended finite element method
Univ Sao Paulo, Sao Carlos Sch Engn EESC, Dept Struct Engn SET, BR-13566590 Sao Carlos, SP, Brazil;
Univ Illinois, Dept Civil & Environm Engn, Newmark Lab, Urbana, IL 61801 USA;
Error estimation; Generalized FEM; Extended FEM; Blending elements; Effectivity index;