共 3 条
Distribution of wire deformation within strands of wire ropes
被引:7
作者:
MA Jun GE Shirong ZHANG Dekun Mechanical and Electrical Engineering Institute Xuzhou Normal University Xuzhou Jiangsu China School of Materials Science and Engineering China University of Mining Technology Xuzhou Jiangsu China
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机构:
关键词:
wire rope;
model;
deformation;
finite element;
D O I:
暂无
中图分类号:
TD532 [提升钢丝绳];
学科分类号:
0819 ;
摘要:
Using ANSYS software, we developed a modeling program for several kinds of wire ropes with metal cores and built a geometric model for the 6×19 IWS wire rope. Through proper grid partitioning, a finite element model for calculating the deforma-tion of wire rope was obtained. Completely constraining one end of the wire rope and applying an axial force to the other end, we established the boundary conditions for solving the model. In addition, we numerically simulated the stress and deformation of the wire, obtaining the deformation distribution of each wire within the wire rope under different laying directions. At the end, a tensile test of the 6×19 IWS wire rope was carried out and the results of simulation and experiment compared.
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页码:475 / 478
页数:4
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