徐州工程学院学报：自然科学版2012，Vol.27Issue(2)：63-67,5.
螺旋捻制结构在受载情况下的力学性能分析
An Analysis on the Mechanical Characteristics of Twisting Structure under Load
摘要
Abstract
in the process The twisting of work. In necessary to make deep res presents complex geometri learn the stress conditions the ~eometric and mechanic c,kinematic and mechanical characteristics of the whole structure in working, it is structure. Based on the simple straight strand, this paper studied the mechanical characteristics of strand in two boundary conditions, including freedom and restrain end face, through theoretical analysis and simulation method of finite element. The analysis results show that, in the case of certain load, the strain and touched stress of strand are larger and easier to become invalid when the end face restrain is turning. This method provides basis for analysis of mechanical characteristics for general twisting structure.关键词
螺旋捻制结构/简单直股/Costello/有限元模拟Key words
twisting structure/simple wire rope/Costello/finite element simulation分类
矿业与冶金引用本文复制引用
李凯,茅献彪,张连英,宋静..螺旋捻制结构在受载情况下的力学性能分析[J].徐州工程学院学报：自然科学版,2012,27(2):63-67,5.基金项目
基金项目：国家自然科学基金项目（51005233 （）
51074166 （）
51104128） （）
住房和城乡建设部科学技术项目 （）
江苏省高校自然科学研究项目 （）
江苏省研究生培养创新工程项目 （）
