机械制造与自动化Issue(4)：17-19,3.
搅拌摩擦焊用测力八角环的模态分析
Model Analysis of Three-dimensional Octagon Ring-type Dynamometer for Friction Stir Welding
摘要
Abstract
Based on the finite element analysis theory, Lanczos module of the ANSYS10.0 finite element analysis software is used to make model analysis of the octagon ring-type dynamometer, which is designed for the friction stir welding. Firstly .this paper gets its model analytical calculation of the finite element,extracts its first 12 orders' vibration frequencies,and obtains their corresponding vibration models. It also analyzes each order mode,and summarizes the characteristics of the octagon ring-type dynamometer of its structural optimization design and some problems in the operation, which should be paid attention to,and also provides some theory basis for its further dynamics analysis.关键词
搅拌摩擦焊/测力八角环/振动/模态分析Key words
friction stir welding/ octagon ring-type dynamometer/ vibration/ model analysis分类
矿业与冶金引用本文复制引用
王吉胜,黎向锋,左敦稳,汪洪峰,董学伟,董春林,李光..搅拌摩擦焊用测力八角环的模态分析[J].机械制造与自动化,2011,(4):17-19,3.基金项目
江苏省研究生创新基金(CX09B_ 073Z) （CX09B_ 073Z）
