| 磁性流体密封磁场的解耦计算 |
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| 引用本文： | 邹继斌,赵猛,胡建辉.磁性流体密封磁场的解耦计算[J].摩擦学学报,2006,26(3):275-278. |
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| 作者姓名： | 邹继斌 赵猛 胡建辉 |
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| 作者单位： | 哈尔滨工业大学,电气工程系,黑龙江,哈尔滨,150001 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，哈尔滨工业大学校科研和教改项目 |
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| 摘 要： | 分析了磁性流体密封中的磁场与力场的耦合问题,采用边界逼近的迭代方法准确计算了磁场分布,进而求出了密封压差,分析了解耦计算与线性计算的差别.结果表明,随着磁性流体磁化强度的提高,解耦计算与线性计算的差别增大.
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| 关 键 词： | 磁性流体 密封 磁场 解耦计算 |
| 文章编号： | 1004-0595（2006）03-0275-04 |
| 收稿时间： | 2005-05-05 |
| 修稿时间： | 2005-08-30 |
Decoupled Computations of Magnetic Field on Magnetic Fluid Seal |
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| ZOU Ji-bin,ZHAO Meng,HU Jian-hui.Decoupled Computations of Magnetic Field on Magnetic Fluid Seal[J].Tribology,2006,26(3):275-278. |
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| Authors: | ZOU Ji-bin ZHAO Meng HU Jian-hui |
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| Abstract: | Decoupled problem of the magnetic field and force was analyzed. The field problem was solved by boundary shape approximation of the magnetic fluid with iteration method. The seal capacity was computed and the difference between the decoupled computation and the linear computation was compared. It is indicated that the difference increases with the increase of the magnetization of the magnetic fluid. |
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| Keywords: | magnetic fluid seal magnetic field decoupled computations |
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