An equivalence between the enhanced assumed strain (EAS) method based on the Hu-Washizu principle, recently proposed by Simo and Rifai, and assumed stress hybrid (hybrid) method based on the Hellinger-Reissner principle is investigated. It is proved that not only the displacements but also the stres
The development of hybrid axisymmetric elements based on the Hellinger–Reissner variational principle
✍ Scribed by C. S. Jog; R. Annabattula
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 107 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0029-5981
- DOI
- 10.1002/nme.1552
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