Recent finite element research on shells and non-linear analysis
β Scribed by M.A. Crisfield; X. Peng; J. Shi
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 616 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0951-8339
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We consider methods for adaptive updating of computational meshes during incremental loading of non-linear shell and solid structures. In particular, we focus on updating methods where the initial topology of the mesh is maintained. The movement of the mesh (the convective step) is decoupled from th
A nine node finite element is presented for the analysis of thin shell structures undergoing large deflection. The finite element formulation is based on the concept of degenerate solid shell element and the Hellinger-Reissner principle with independent strain. Three versions of assumed independent