A projected-shear finite element method for periodic Reissner-Mindlin plate model are analyzed for rectangular meshes. A projection operator is applied to the shear stress term in the bilinear form. Optimal error estimates in the L 2 -norm, the H 1 -norm, and the energy norm for both displacement an
Superconvergence phenomena in the finite element method
✍ Scribed by Michal Kříek
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 515 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0045-7825
No coin nor oath required. For personal study only.
✦ Synopsis
We give a brief survey of superconvergence phenomena in finding a numerical solution of differential equations by finite elements. Several new results and open problems are introduced.
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