Effects of uni-directional geometric imperfections on vibrations of pressurized shallow spherical shells
β Scribed by David Hui; Arthur W. Leissa
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 439 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0020-7462
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π SIMILAR VOLUMES
The influence of initial geometric imperfections on the response of simply supported rectangular plates subjected to periodic in-plane forces is theoretically analyzed in this work. The large deflection plate theory used in the analysis is derived in terms of the stress function \(F\) and lateral di
## Abstract This paper investigates numerically and experimentally the influence of initial geometric imperfections on the critical loads of initially stretched thick hyperelastic cylindrical shells under increasing uniform internal pressure. Imperfections in shells can have a global or local chara