Adaptive Finite Element Modeling of Fatigue Crack Propagation
نویسندگان
چکیده
منابع مشابه
A two dimensional Simulation of crack propagation using Adaptive Finite Element Analysis
Finite element method (FEM) is one of the most famous methods which has many applications in varies studies such as the study of crack propagation in engineering structures. However, unless extremely fine meshes are employed, problem arises in accurately modelling the singular stress field in the singular element area around the crack tip. In the present study, the crack growth simulation has b...
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In this paper, the extended finite element method (X-FEM) is considered for the analysis of fretting fatigue problems. A two-dimensional implementation of the XFEM is carried out within the finite element software ABAQUS by means of user subroutines, and crack propagation in fretting fatigue problems is investigated. On utilizing the non-linear contact capabilities of this code, the numerical t...
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ژورنال
عنوان ژورنال: International Journal of Materials Science and Applications
سال: 2013
ISSN: 2327-2635
DOI: 10.11648/j.ijmsa.20130203.16