A finite element, linear programming methods for the limit analysis of thin plates
β Scribed by E. Faccioli; E. Vitiello
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- English
- Weight
- 815 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0029-5981
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π SIMILAR VOLUMES
The shear locking problem for the bilinear degenerated thick shell elements, when used in the context of thin shell structures, can be overcome by a generalized displacement method presented in this paper. The transverse shear energy in the degenerated thick shell elements is totally suppressed by i
Geometric non-linearities for large amplitude free and forced vibrations of circular plates are investigated. In-plane displacement and in-plane inertia are included in the formulation. The finite element method is used. An harmonic force matrix for non-linear forced vibration analysis is introduced
A simplified technique for the dynamic analysis of geometrically nonlinear plate structures is developed. The essence of this technique is the construction of a linear substitute of the nonlinear problem. The linear substitute problem is derived from an equivalence criterion which involves balancing