哈尔滨工业大学学报（英文版）2009，Vol.16Issue(2)：213-216,4.
Analysis of telescopic beam structure using couple of DOF technique and its application
Analysis of telescopic beam structure using couple of DOF technique and its application
GUO Feng 1ZHAO Wei-min 2LI Gui-xian1
作者信息
- 1. School of Mecharonics Engieering, Harbin Institute of Technology, Harbin 150001, China
- 2. School of Machinery Science and Engineering, Daqing Petroleum Institute, Daqing 163001, China
- 折叠
摘要
Abstract
Couple of DOF technique in FEM and the algorithm for equation group solution in the whole stiffness matrix is studied in this paper. A new procedure is developed for the analysis of telescope beam structure. This method can solve most of the complex structural problems in engineering practice. This method has been used in the FEM analysis of pile frame of multifunction drilling machine, which is designed and manufactured by our research group. The right analysis result can improves the design efficiency and the reliability of the structure and reduce the design cost.关键词
telescopic beam structure/solution method for couple of DOF/FEMKey words
telescopic beam structure/solution method for couple of DOF/FEM分类
机械制造引用本文复制引用
GUO Feng,ZHAO Wei-min,LI Gui-xian..Analysis of telescopic beam structure using couple of DOF technique and its application[J].哈尔滨工业大学学报（英文版）,2009,16(2):213-216,4.
