Using a finite element method, in conjunction with an equivalent domain integral approach, the elastic-plastic crack-tip J-integral is computed for semielliptical surface flaws in a plate under a remote tensile load. The computed elastic-plastic values of the J-integral are compared to the elastic o
Three-dimensional J-integral calculations of part-through surface crack problems
β Scribed by T. Murakami; T. Sato
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 502 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0045-7949
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
An exact expression is derived for the finite-part integral #,r-'fdS over a triangular domain S . where r denotes the distance of the points of the triangle from one of its vertices and f is a linear function of the Cartesian co-ordinates. The more general case where r denotes the distance of the po
The classical singular integral equation for the problem of a piane crack inside an infinite isotropic elastic medium and under an arbitrary normal pressure distribution was recently modified and written without the use of the Laplace operator A or the derivatives of the unknown function, but with t