The dynamic instability of laminated composite circular cylindrical shells subjected to periodic load is studied using a C o shear Β―exible two-noded axisymmetric shell element. The formulation includes the eects of inplane and rotary terms. The boundaries of the principal instability regions are con
A mixed variational principle for buckling analysis of composite circular cylindrical shells
β Scribed by B. Tabarrok; Liyong Tong
- Publisher
- Elsevier Science
- Year
- 1993
- Weight
- 563 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0961-9526
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π SIMILAR VOLUMES
In this study a higher-order shell theory is proposed for arbitrary shell geometries which allows the cross-section to rotate with respect to the middle surface and to warp into a non-planar surface. This new kinematic assumption satis"es the shear-free surface boundary condition (BC) automatically.
A semi-analytical, three-dimensional, layer-wise theory is proposed, to solve for various orders of natural frequencies, and mode shapes of thick, arbitrarily laminated, composite cylindrical panels with three-dimensional boundary conditions at the four edges being any combination of free, simply su