Effect of Cracks Shape on the Stress Intensity Factor for Cracks near a Bimaterial Interface
نویسندگان
چکیده
منابع مشابه
Partition of unity enrichment for bimaterial interface cracks
Partition of unity enrichment techniques are developed for bimaterial interface cracks. A discontinuous function and the two-dimensional near-tip asymptotic displacement functions are added to the finite element approximation using the framework of partition of unity. This enables the domain to be modelled by finite elements without explicitly meshing the crack surfaces. The crack-tip enrichmen...
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The stress distribution on the tip of the cracks and the stress intensity factor on them are the main courses in the fracture mechanic. The stress intensity factor of the cracks with the different load exited and the different geometry are listed in the tables of the standard books. In all of them, the cracks are located in the central point of the plates. In the uniform edge loaded case, the c...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 2005
ISSN: 0514-5163,1880-7488
DOI: 10.2472/jsms.54.1060