Vibrations of initially stressed thick, rectangular, orthotropic plates
โ Scribed by I.H. Yang; J.A. Shieh
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 872 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0022-460X
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๐ SIMILAR VOLUMES
This paper deals with the non-linear flexural vibrations of an initially imperfect, orthotropic, moderately thick plate with various out-of-plane and in-plane edge conditions. The imperfection displacement is considered in the strain-displacement relations of an orthotropic moderately thick plate.
Equations of motion for antisymmetric angle-ply plates in a general state of non-uniform initial stresses, where the effects of transverse shear and rotatory inertia are included, are derived by using Trefftz equations and the variational principle. These equations are then non-dimensionalized to a