Instability Analysis of the Tie Rod of a Certain Medium and Low Speed Magnetic Suspension Steering Mechanism
Through finite element analysis,the instability analysis of the tie rod of a low and medium-speed magnetic levitation steering mechanism is carried out.Through theoretical calculation,buckling analysis and large deformation calculation meth-ods,the critical load of the tie rod is calculated.In the buckling analysis,the effects of different initial loads on the calculation re-sults are compared,and in the large deformation analysis,the effects of different disturbance forces on the calculation of critical loads are compared.The research results show that the critical load calculated by Euler formula,buckling analysis and large de-formation method is basically the same;when the initial load is different,the critical load of the eigenvalue buckling analysis is basically the same;in the large deformation analysis,under different disturbances,the smaller the disturbance,the closer the cal-culated critical load is to the theoretical value.
Tie Rod InstabilityCritical LoadEuler FormulaBuckling AnalysisLarge Deformation Analysis
万方数据
维普
