Three-dimensional finite element simulation of post-yield fracture experiments
β Scribed by W. Schmitt
- Book ID
- 107773353
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 669 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0020-7683
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π SIMILAR VOLUMES
Three-dimensional finite element simulation of electron beam welding of a large copper canister has been performed. The use of an automatic remeshing algorithm, based on a graded hexahedral element was found to be effective. With this algorithm the strongly nonlinear thermomechanical effects locally
Experimental tests have been carried out on models. The ana~yt~~i and ex~~mental results are compared and plotted in order to assess the threshold stress integrity factor. Discussions are presented which include the possible future research on the simulated sub-critical crack propagation in the fini