New displacement hybrid finite element models for solid continua
โ Scribed by Pin Tong
- Publisher
- John Wiley and Sons
- Year
- 1970
- Tongue
- English
- Weight
- 542 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0029-5981
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๐ SIMILAR VOLUMES
In this paper, hybrid variational principles are employed for piezoelectric "nite element formulation. Starting from eight-node hexahedral elements with displacement and electric potential as the nodal d.o.f.s, hybrid models with assumed stress and electric displacement are devised. The assumed stre
It is well established that severe numerical di$culties may arise when the displacement "nite element method is used to analyse the behaviour of incompressible solids and this is particularly true for axisymmetric problems. These numerical di$culties are caused by excessive kinematic constraints and