A simple shear flexible triangular plate/shell element with three/five displacement degrees-of-freedom at the three corner nodes only, is identified. It does not lock or have zero-energy mechanisms. The specific geometrical configurations in which this is possible are derived through field consisten
A simple ‘mixed’ method for plate and shell problems
✍ Scribed by E. Giencke
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 907 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0029-5493
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📜 SIMILAR VOLUMES
A mixed triangular finite element model has been developed for plate bending problems in which effects of shear deformation are included. Linear distribution for all variables is assumed and the matrix equation is obtained through Reissner's variational principle. In this model, interelement compati
An analysis of a triangular mixed finite element method, proposed by Taylor and Auricchio (cf. [ 131) is presented. The method is based on a linked interpolation between deflections and rotations in order to avoid the locking phenomenon (cf. [ 151). The analysis shows that the approximated deflectio