On a mixed finite element method for clamped anisotropic plate bending problems
β Scribed by S. Gopalsamy; S. Balasundaram; P. K. Bhattacharyya
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 969 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0029-5981
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π SIMILAR VOLUMES
## Abstract A simple mixed finite element method is developed. The finite element is a rectangular triangle and rectangle. In the element the deflections are assumed to be simple fourβelement polynomials, bending moments, __M__~__x__~ and __M__~__y__~ with a partially linear distribution, and a con
A mixed triangular finite element model has been developed for plate bending problems in which effects of shear deformation are included. Linear distribution for all variables is assumed and the matrix equation is obtained through Reissner's variational principle. In this model, interelement compati
## Abstract A lowβorder thick and thin plate bending element is derived using bilinear approximations for the transverse deflection, the two rotations and the thickness change. The stressβstrain relationships from threeβdimensional elasticity are used without any modifications. In order to avoid lo