Buckling Behaviour of the Delaminated Sandwich Plates under Combined Loads

摘要

In the paper, the influence of the central circular delamination on the buckling and postbuckling behaviour of the sandwich plates under combined loading (shear and compression pressure) is presented. The dimensions and boundary conditions of the plate are usual for ship hull structure. The plate behavior for various values of loading ratios was analyzed. The graphical results for only one value of loading ratio are presented.