| 区域性阴极保护电位分布算法的改进 |
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| 引用本文： | 吴中元,梁旭巍,孟宪级,白丽萍.区域性阴极保护电位分布算法的改进[J].天津工业大学学报,1997(4). |
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| 作者姓名： | 吴中元 梁旭巍 孟宪级 白丽萍 |
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| 作者单位： | 天津纺织工学院，天津大学 |
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| 摘 要： | 用边界元法求解区域性阴极保护的电位分布时步骤复杂，工作量很大．采用特殊的柱面单元及算法计算油井套管表面的电位分布，节约了机时，缩短了计算周期．这一方法可以用于油井套管阴极保护系统的设计．
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| 关 键 词： | 油井套管，阴极保护，边界元法，柱面单元 |
Algorithmic improvement on the regional cathodic protection potential distribution |
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| Wu Zhongyuan,Liang Xuwei.Algorithmic improvement on the regional cathodic protection potential distribution[J].Journal of Tianjin Polytechnic University,1997(4). |
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| Authors: | Wu Zhongyuan Liang Xuwei |
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| Affiliation: | Wu Zhongyuan Liang Xuwei (Tianjin institute of textile science and technology) Meng Xianji Bai Liping (Tianjin university) |
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| Abstract: | It is quite complicated and hard work to calculate potential distribution in regional cathodic protection with BEM.In this paper,the special cylindrical element method is discussed in calculating oil well case potential distribution to shorten computer operation time.This method can be used in the cathodic protection design of the oil well case. |
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| Keywords: | oil well case cathodic protection boundary element method cylindrical element |
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