| 具有接触特性的推力轴承壳体的有限元分析 |
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| 引用本文： | 马永明,吴荣华,阎涛,沈春锋,周剑平. 具有接触特性的推力轴承壳体的有限元分析[J]. 机电设备, 2007, 24(9): 38-40 |
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| 作者姓名： | 马永明 吴荣华 阎涛 沈春锋 周剑平 |
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| 作者单位： | 中国船舶重工集团公司,第704研究所,上海,200031;中国船舶重工集团公司,第704研究所,上海,200031;中国船舶重工集团公司,第704研究所,上海,200031;中国船舶重工集团公司,第704研究所,上海,200031;中国船舶重工集团公司,第704研究所,上海,200031 |
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| 摘 要： | 利用非线性有限元软件Marc对大型推力轴承的壳体进行了接触有限元分析,给出了壳体在最大负载下的变形数据,并与实测值进行了比较.根据计算分析结果,进一步对推力轴承壳体提出了改进方案.文中还就接触界面的网格协调性对接触分析结果的影响进行了探讨.
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| 关 键 词： | 推力轴承壳体 接触分析 Marc 变形 |
| 文章编号： | 1005-8354(2007)09-0038-03 |
| 修稿时间： | 2007-07-23 |
Finite element analyses of thrust bearing shell with the characteristic of contact |
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| MA Yong-ming,WU Rong-hua,YAN Tao,SHEN Chun-feng,ZHOU Jian-ping. Finite element analyses of thrust bearing shell with the characteristic of contact[J]. Mechanical and Electrical Equipment, 2007, 24(9): 38-40 |
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| Authors: | MA Yong-ming WU Rong-hua YAN Tao SHEN Chun-feng ZHOU Jian-ping |
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| Abstract: | By means of the non-linear finite element software Marc, this paper had contact FEA for the shell of large-scale thrust bearing , and gave the deformation data of the shell under the biggest load and compared with the test values. According to the results of calculation, in addition, it presented the scheme of improvement for the shell and discussed the influences of gridding harmony characteristics upon the results of contact analyses. |
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| Keywords: | thrust bearing shell contact analyses Marc deformation |
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