scholarly journals Error-controlled adaptive extended finite element method for 3D linear elastic crack propagation

2017 ◽  
Vol 318 ◽  
pp. 319-348 ◽  
Author(s):  
Y. Jin ◽  
O.A. González-Estrada ◽  
O. Pierard ◽  
S.P.A. Bordas
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Crack Propagation ◽  
Extended Finite Element Method ◽  
Extended Finite Element ◽  
Linear Elastic ◽  
Elastic Crack ◽  
Element Method

Fracture Analysis in Orthotropic Thermoelasticity Using Extended Finite Element Method

2015 ◽  
Vol 7 (6) ◽  
pp. 780-795 ◽  
Author(s):  
Honggang Jia ◽  
Yufeng Nie ◽  
Junlin Li
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Extended Finite Element Method ◽  
Intensity Factors ◽  
Extended Finite Element ◽  
Linear Elastic ◽  
Crack Problems ◽  
Good Accordance ◽  
Elastic Crack ◽  
Element Method

AbstractIn this paper, a method for extracting stress intensity factors (SIFs) in orthotropic thermoelasticity fracture by the extended finite element method (XFEM) and interaction integral method is present. The proposed method is utilized in linear elastic crack problems. The numerical results of the SIFs are presented and compared with those obtained using boundary element method (BEM). The good accordance among these two methods proves the applicability of the proposed approach and conforms its capability of efficiently extracting thermoelasticity fracture parameters in orthotropic material.

Extended Finite Element Method for Crack Propagation

2013 ◽  
Author(s):  
Sylvie Pommier ◽  
Anthony Gravouil ◽  
Alain Combescure ◽  
Nicolas Moës
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Crack Propagation ◽  
Extended Finite Element Method ◽  
Extended Finite Element ◽  
Element Method
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