Chongqing Jianzhu University, Chongqing 630045, P. R. China
Abstract:
A theoretical analysis is presented for the snap-buckling behaviour of dished shallow shells under uniform loads. By means of the modified iteration method, the second approximate formula of elastic behaviour and a set of numerical solutions are given. And effects of parameters β and k on the snap-buckling behaviour are discussed. Project supported by the National Natural Science Foundation of China