| 杆式泵锁爪与支撑接头的接触数值模拟分析 |
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| 引用本文： | 姜士湖,贾善坡,闫相祯,杨丽. 杆式泵锁爪与支撑接头的接触数值模拟分析[J]. 石油矿场机械, 2004, 33(2): 41-44 |
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| 作者姓名： | 姜士湖 贾善坡 闫相祯 杨丽 |
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| 作者单位： | 石油大学(华东),山东,东营,257062 |
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| 摘 要： | 用有限元方法对杆式泵锁爪与支撑接头之间的接触关系进行了数值模拟分析，通过计算，对锁爪与支撑接头之间的弹性摩擦接触有了初步了解，为杆式泵的内部结构设计和几何参数的确定提供了一定的参考依据。
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| 关 键 词： | 接触问题 弹性 摩擦接触 有限元法 数值分析 |
| 文章编号： | 1001-3482(2004)02-0041-04 |
| 修稿时间： | 2003-11-12 |
The numerical simulation of the contact relation between rod pump lack latch and support joint |
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| JIANG Shi-hu,JIA Shan-po,YAN Xiang-zhen,YANG Li. The numerical simulation of the contact relation between rod pump lack latch and support joint[J]. Oil Field Equipment, 2004, 33(2): 41-44 |
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| Authors: | JIANG Shi-hu JIA Shan-po YAN Xiang-zhen YANG Li |
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| Abstract: | With finite element method, numerical simulation and analysis to the contact relation between rod pump lack latch and support joint are made.By calculation,preliminary understanding to elasticity friction between rod pump lack latch is obtained,which supplies, definite reference to rod pump inside structural design and determination geometric parameter. |
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| Keywords: | contract problem elaticity friction contractl finite element method numerical analysis |
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