Contacting Model Considerations of Interference Fit for Shaft–hub System
In this study, a contacting model was investigated for interference fit shaft–hub system (rotor system) on rotational speed 30000 r/min by finite element method (FEM) which gives more complete and accurate results than the traditional method. 2-d and 3-d FEM contacting models were established first; then the stress distribution and contact state of rotor system which containing four interference fit couples were analyzed with the contacting FEM model system while the rotor system rotates on 30,000r/min. Finally, an optimal design of shrink range of the rotor system above was debated.
Finite element method (FEM) Interference fit Contacting model Shaft-hub system Rotational speeds
Hongyun LUO Chunjiang LIU Kai LI
School of Materials Science and Engineering, Beihang University Key Laboratory of Aerospace Materials and Performance (Ministry of Education),Beijing 100191, China
国际会议
沈阳
英文
294-298
2010-07-28（万方平台首次上网日期，不代表论文的发表时间）