Journal of South China University of Technology(Natural Science Edition) ›› 2011, Vol. 39 ›› Issue (11): 53-58.

• Mechanical Engineering • Previous Articles     Next Articles

Physical Modeling and Mechanical Analysis of Non-Rotation Wire Rope Under Straight Tension

Pu Han-jun1  Xie Xiao-peng1  Jia Shang-yu1  Liang Guang-chi2  Yun Xiang-yong2  Pan Hai-ning2   

  1. 1. School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China; 2. Shenzhen Institute of Special Equipment Inspection and Test,Shenzhen 518029,Guangdong,China
  • Received:2011-02-23 Revised:2011-07-04 Online:2011-11-25 Published:2011-10-03
  • Contact: 浦汉军(1982-) ，男，博士生，主要从事钢丝绳受力、弯折寿命等的研究． E-mail:phjyzl@163.com
  • About author:浦汉军(1982-) ，男，博士生，主要从事钢丝绳受力、弯折寿命等的研究．
  • Supported by:

    国家质检总局科技计划项目( 2008QK275)

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Abstract:

Based on the differential geometry and the elastomechanics theory,the physical model and of a non-rotating wire rope under straight tension is established,and the corresponding mechanical equations are deduced. Then,based on the space spiral equations,an entity model of the rope is set up using the three-dimension CAD software ProE and is introduced in ANSYS to carry out mechanical analyses for the verification of the proposed model.  It is found that the calculated results obtained by the proposed model are basically consistent with those of the finite element analysis,which means that the proposed model is correct.

Key words: non-rotation wire rope, straight tension, physical model, finite element analysis