The Enriched Element for Finite Element Analysis of Three-Dimensional Elastic Crack Problems
โ Scribed by Hilton, P. D.; Kiefer, B. V.
- Book ID
- 121645990
- Publisher
- The American Society of Mechanical Engineers
- Year
- 1980
- Tongue
- English
- Weight
- 436 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0094-9930
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๐ SIMILAR VOLUMES
Three-dimensional, elastic and elastic-plastic finite element analysis of small surface cracks was performed. The elastic analysis is in good agreement with other solutions. For a round surface with a radius equal to six times the crack depth, the K at the surface is about 4% higher than the K for a
A new 3 node singular finite element has been derived. This element is incompatible and has to be used in conjunction with incompatible 4 node quadrilateral elements. An extension to three dimensional problems is also presented. This element is used to compute the stress intensity factor along the c