Analysis Method Study of Static Strength on Complex Mechanical Structures
A new design method which includes sub-model technology, 3D contact analysis of finite element, and Non-free boundary meshing method is put forward to perform the static strength analysis of complex mechanical structures. A crankshaft of a high power diesel engine is introduced as a design example and its strength safety factors are checked. Analysis results are in line with the actual operation of crankshaft, which states that the new design method developed in this paper is correct and effective. This design method lays the foundation for the further research on the dynamic simulation of complex mechanical structures.
Static Strength Analysis Complex Mechanical Structures Sub-model Technology Contact Analysis of Finite Element Non-free Boundary Meshing Method
Zhang Xiujuan He Shugao
School of Mechanical Engineering, Dalian Jiaotong University, Dalian 116028
国际会议
温州
英文
905-909
2009-11-26（万方平台首次上网日期，不代表论文的发表时间）