Optimization of Laminated Composite Cylindrical Shells for Axial Buckling

Abstract

Analytical and experimental results on axial buckling of laminated composite circular cylindrical shells are presented in this paper. The results suggest the application of an optimum design method to determine the best fiber directions of the laminated composite cylinders. Simple conclusions about the best laminate configurations are not drawn from the application of an optimization technique. But several new buckling characteristics are found in the present analysis.