A family of conforming finite elements for deep shell analysis
β Scribed by G. Sander; S. Idelsohn
- Publisher
- John Wiley and Sons
- Year
- 1982
- Tongue
- English
- Weight
- 692 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0029-5981
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π SIMILAR VOLUMES
Based on the re"ned non-conforming element method, simple #at triangular elements with standard nodal displacement parameters are proposed for the analysis of shell structures. For ensuring the convergence of the elements a new coupled continuity condition at the inter-element has been established i
An updated Lagrangian formulation of the generalized conforming Β―at shell element with drilling degrees of freedom is derived based on the incremental equation of virtual work of a three-dimensional (3D) continuum for a purely geometric non-linear analysis of the space structure. While solving the n
A simple, efficient and versatile finite element is introduced for shell applications. The element is developed based on a degeneration concept, in which the displacements and rotations of the shell mid-surface are independent variables. Bilinear functions are employed in conjunction with a reduced