Deformation of a planar sinusoidal elastic beam
β Scribed by A. J. Basu; T. J. Lardner
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 671 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0044-2275
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π SIMILAR VOLUMES
For the stress analysis of planar deformable bodies, we usually refer to either plane stress or plane strain hypothesis. Three-dimensional analysis is required when neither hypothesis is applicable, e.g. bodies with finite thickness. In this paper, we derive an 'exact' solution for the plane stress
Simple upper bound plastic mechanisms are developed to relate the pressure and contact area for a partially flattened sinusoidal profile. The resulting surface deformation is calculated, and the results are compared with the elasto-plastic simulation results of Gao, Bower, Lev and Cheng. A lower bou