A NEW STATIC MECHANICS MODEL TO SOLVE CONTACT PROBLEMS IN MECHANICAL SYSTEMS

作     者：陆志华 叶庆泰 

作者机构：R & D Centre Shanghai Mitsubishi Elevator CO. LTD Shanghai 200245 P.R.China .School of Mechanical Engineering Shanghai Jiaotong University Shanghai 200030 P.R.China School of Mechanical Engineering Shanghai Jiaotong University Shanghai 200030 P.R.China 

出 版 物：《Applied Mathematics and Mechanics(English Edition)》 (应用数学和力学（英文版）)

年 卷 期：2004年第25卷第11期

页      面：1314-1322页

核心收录：

学科分类：08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程] 

主　　题：mechanical system contact problem planet gear drive 

摘      要：The coupling of the local contact problems between the components and the deformation of the components in the mechanical system were discovered.A series of coordinate systems have been founded to describe the mechanical system with the contact *** method of isolating the boundary of contact body from others has been used to describe the constraint between the contacting points.A more generalized static mechanics model of the mechanical system with the contact problems has been founded through the principle of virtual *** an application,the model was used to study the multi_teeth engagement problems in the inner meshed planet gear *** stress distribution of contact gears was got.A test has verified that the static contact model and the computational method are right.