TitleApplication of equivalent stress method in finite-length elastic space with the consideration of two free end surfaces
SourceAsiatrib-2018, pp. 283-284
AuthorWang Zhijian, Chen Xiaoyang, Shen Xuejin


In order to investigate the effect of the free end surfaces of finite-length elastic space on internal stresses and von-Mises stress, the equivalent stress method was presented which can effectively solve the free-edge problems and consider multi-direction stresses simultaneously. The results obtained by the present method are basically the same as the results of FEM analysis which represent the equivalent stress method is reliable.


Asiatrib-2018, pp. 283-284