Finite Element Calculation of Stabile Loaded Capability of Link

By the powerful analysis software of finite element ANSYS10.0 , this article , which aims at stabile loaded capability of link of internal-combustion engine that shape and power-loaded are complicated , makes an accurate analysis of linear and nonlinear of finite element .And then , it concluded the buckling mode when elasticity of link is buckling and the preceding four steps of buckling mode and the stabile critical load of non-elastic buckling .With the conclusion , the article supplies feasible and effective method and valuable data of analysis , for the accurate analysis and calculation of stabile loaded capability of press-loaded pole of which shape and power-loaded are complicated in the project and practice.