| 地磁场中海水绕回转体流动诱导电场的数值计算 |
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| 引用本文： | 刘巨斌,郑学龄,陈细俤. 地磁场中海水绕回转体流动诱导电场的数值计算[J]. 海军工程大学学报, 2000, 0(4): 6-10 |
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| 作者姓名： | 刘巨斌 郑学龄 陈细俤 |
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| 作者单位： | 海军工程大学基础部,湖北,武汉,430033 |
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| 摘 要： | 给出了描写地磁场中海水绕回转体流动诱导的电场的基本方程、边界条件及其计算方法.在势流假定、忽略自由表面和海底影响的条件下,对绕兰金体(Rankine body)流场诱导的电场进行了数值计算.
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| 关 键 词： | 地磁场 磁流体力学 舰船电场 Hess-Smith方法 |
| 修稿时间： | : |
Electrical field induced by potential flow around axisymmetric body moving in unbounded conducting seawater through geomagnetic field |
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| LIU Ju-bin,ZHENG Xue-ling,CHEN Xi-di. Electrical field induced by potential flow around axisymmetric body moving in unbounded conducting seawater through geomagnetic field[J]. Journal of Naval University of Engineering, 2000, 0(4): 6-10 |
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| Authors: | LIU Ju-bin ZHENG Xue-ling CHEN Xi-di |
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| Abstract: | The governing equation, its boundary conditions and computing method for the electrical field induced by seawater flow around axis-symmetric body through geomagnetic field have been developed. On condition that irrotational flow has no free surface and sea bottom effects, electric field induced by flow around a Rankine body has been calculated. |
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| Keywords: | geomagnetic filed magneto-hydrodynamics ship's electrical field Hess Smith method |
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