Calculation on Crack Parameter by Extended Finite Element Method

Autor:	Shi Feng Xue, Bo Zhou, Dong Xue Wang
Rok vydání:	2014
Předmět:	Finite element limit analysis business.industry Mathematical analysis hp-FEM General Medicine Structural engineering Mixed finite element method Boundary knot method Finite element method Discrete element method Smoothed finite element method business Mathematics Extended finite element method
Zdroj:	Applied Mechanics and Materials. :751-754
ISSN:	1662-7482
DOI:	10.4028/www.scientific.net/amm.716-717.751
Popis:	As a new numerical simulation method, the extended finite element method can deal with the discontinuous problems more effectively than the finite element method. In this paper, the basic theory about the extended finite element method is introduced briefly. The stress intensity factor of the crack of mode I is numerically calculated based on the extended finite element method. The numerical calculations show that the extended finite element method is an approach with high-efficiency for the problems with crack.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a17abb8363d395ec9dcfaba7a270e28a https://doi.org/10.4028/www.scientific.net/amm.716-717.751 Zobrazit plný text záznamu