On the construction of conforming rectangular plate elements
β Scribed by David S. Watkins
- Publisher
- John Wiley and Sons
- Year
- 1976
- Tongue
- English
- Weight
- 564 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0029-5981
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π SIMILAR VOLUMES
We investigate a new rectangular element for the Reissner-Mindlin model based on the primitive variable system. Nonconforming rotated Q1 element is used to approximate the transverse displacement, and the biquadratic element is used for the rotation. A convergent error estimate is obtained, which is
## Abstract The accuracy of stability analysis depends on the accuracy of both the element stiffness matrix and geometry stiffness matrix. Therefore, when carrying out the stability analysis of thin cylindrical shells using the finite element methods will require, firstly, a refined nonβconforming