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| 试油测试射孔管柱的间隙元分析 | |
| 引用本文： | 于振东,李艳. 试油测试射孔管柱的间隙元分析[J]. 应用力学学报, 2003, 20(1): 73-77 |
| 作者姓名： | 于振东 李艳 |
| 作者单位： | 1. 哈尔滨工程大学建筑工程学院,哈尔滨,150001;大庆油田有限责任公司试油试采分公司,黑龙江,大庆,163412 2. 大庆油田有限责任公司试油试采分公司,黑龙江,大庆,163412 |
| 摘 要： | 建立了管柱接触非线性问题的间隙元法。用此方法对试油测试射孔管柱的受力状态进行了分析，并通过现场应用实例证明了此方法的可靠性和准确性。根据此方法开发的应用软件可为井下管柱的结构设计提供理论依据。 |
| 关 键 词： | 试油 射孔 管柱 间隙元 软件 |
| 文章编号： | 1000-4939(2003)01-0073-05 |
| 修稿时间： | 2002-04-23 |
Finite Clearance Element Analysis of Perforation Tube String for Testing for Oil |
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| Yu Zhendong , Li Yan. Finite Clearance Element Analysis of Perforation Tube String for Testing for Oil[J]. Chinese Journal of Applied Mechanics, 2003, 20(1): 73-77 | |
| Authors: | Yu Zhendong Li Yan |
| Affiliation: | Yu Zhendong 1,2 Li Yan 2 |
| Abstract: | In this paper,the contact problem of tube string anal yz ed by the finite clearance element method is established. The force state of per foration tube string for testing of oil is analyzed with the finite clearance e lement method, and the field applied examples prove its reliability and veracit y. The application software, which is developed with the finite clearance elemen t method, can be provided as theoretical basis for the structural design of down hole tube string. |
| Keywords: | testing for oil perforation tube string clearance e lement software. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |