Local integral equation method for viscoelastic Reissner–Mindlin plates
✍ Scribed by J. Sladek; V. Sladek; Ch. Zhang
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 461 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0178-7675
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📜 SIMILAR VOLUMES
The existence of solutions is proved for systems of dynamic Reissner-Mindlin equations expressing vibrations of viscoelastic plates. We consider the cases of short memory and singular memory material. Contact with the rigid support is considered.
We deal with the approximation of the Reissner±Mindlin plate problem by means of ®nite element techniques. We consider a non-standard mixed formulation recently proposed by Arnold and Brezzi. These methods are based on a suitable splitting, depending on a parameter, of the shear energy term into two
A meshless local Petrov-Galerkin (MLPG) method is applied to solve dynamic plate bending problems described by the Reissner-Mindlin theory. Both harmonic and impact loads are considered. The Laplace-transform is used to eliminate the time dependence of the variables for transient problems. A weak fo