| 高温封隔器胶筒与套管接触压力的实验研究 |
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| 引用本文： | 岳澄,孙建军.高温封隔器胶筒与套管接触压力的实验研究[J].实验力学,1999,14(3):390-394. |
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| 作者姓名： | 岳澄 孙建军 |
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| 作者单位： | 天津大学!300072(岳澄，王燕群，邵立国，计欣华，杨乃霆，徐步青)，天津职业技术师范学院!300222(孙建军)，胜利油田管理局采油工艺研究院!257006(张全胜，叶金胜，郝金克) |
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| 摘 要： | 本文利用所研制的高温封隔器测试装置，应用高温电阻应变测试技术与有限元相结合的方法，研究了油井高温封隔器胶筒与石油套管内壁接触压力大小和分布规律，为优化高温封隔器的设计，提供有价值的数据。
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| 关 键 词： | 高温封隔器 接触压力 电测法 有限元法 |
An Experimental Study on the Contact Pressure Between the Sealing Rubber of High Temperature Packer and the Casing Pipe |
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| YUE Cheng,WANG Yanqun,SHAO Liguo,JI Xinhua,YANG Naiting,Xu Buqing.An Experimental Study on the Contact Pressure Between the Sealing Rubber of High Temperature Packer and the Casing Pipe[J].Journal of Experimental Mechanics,1999,14(3):390-394. |
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| Authors: | YUE Cheng WANG Yanqun SHAO Liguo JI Xinhua YANG Naiting Xu Buqing |
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| Abstract: | A technique for inspecting the high temperature packer on oil well is developed, and the contact pressure between the sealing rubber of the high temperature packer and the casing pipe is studied on the basis of high temperature strain measurement and finite element analysis. The results are useful for optimizing the design of high temperature packer. |
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| Keywords: | high temperature packer contact pressure resistance strain gage technique finite element method |
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