简介：In this paper,by using adequate stress-strain relationship,mesh elements,boundary conditions and loading conditions,the finite element ANSYS analysis on the behavior of circular tubes subjected to symmetrical cyclic bending with or without external pressure is discussed.
简介：In this paper,by using adequate stress-strain relationship,mesh elements,boundary conditions and loading conditions,the finite element ANSYS analysis on the behavior of circular tubes subjected to symmetrical cyclic bending with or without external pressure is discussed.