An interaction integral method for analysis of cracks in orthotropic functionally graded materials
โ Scribed by B. N. Rao; S. Rahman
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 495 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0178-7675
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๐ SIMILAR VOLUMES
This article introduces a computational method based on the J k -integral for mixed-mode fracture analysis of orthotropic functionally graded materials (FGMs) that are subjected to thermal stresses. The generalized definition of the J k -integral is recast into a domain independent form composed of
This paper addresses finite element evaluation of the non-singular T-stress and mixed-mode stress intensity factors in functionally graded materials (FGMs) under steady-state thermal loads by means of interaction integral. Interaction integral provides an accurate and efficient numerical framework i