| 磁流体振荡传热实验研究 |
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| 引用本文： | 李端勇,吴锋,郭方中.磁流体振荡传热实验研究[J].武汉化工学院学报,2004,26(1):80-83. |
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| 作者姓名： | 李端勇 吴锋 郭方中 |
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| 作者单位： | [1]武汉化工学院理学院，湖北武汉430073 [2]华中科技大学能源与动力工程学院，湖北武汉430074 |
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| 基金项目： | 湖北省教育厅资助项目(2002A20013) |
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| 摘 要： | 研究了水平管道中磁控磁流体的振荡传热增强，获得了通过声场和磁场都能控制磁流体传热的结果。实验显示，适当的频率出现纵向传热最大，适当的磁场大小出现纵向传热最大，过大或过小的频率和磁场传热增强并不理想。
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| 关 键 词： | 磁流体 传热增强 实验 |
| 文章编号： | 1004-4736(2004)01-0080-04 |
| 修稿时间： | 2003年6月18日 |
Experiment study on heat transfer of a two phase flow magnetic fluid subjected to magnetic field and oscillations |
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| LI Duan-yong,WU Feng,GUO Fang-zhong.Experiment study on heat transfer of a two phase flow magnetic fluid subjected to magnetic field and oscillations[J].Journal of Wuhan Institute of Chemical Technology,2004,26(1):80-83. |
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| Authors: | LI Duan-yong WU Feng GUO Fang-zhong |
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| Affiliation: | LI Duan-yong~1,WU Feng~1,GUO Fang-zhong~2 |
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| Abstract: | The heat transfer of an oscillation magnetic fluid is researched by experiment.The experimental results show that heat and mass transport of a magnetic fluid can be controlled by a acoustic field and a magnetic field,and the greatest longitudinal heat transfer can be get in the condition of an appropriate frequency or an appropriate magnetic field. But in the condition of too high or too low frequency and magnetic field, the heat transfer characteristic of the fluid is bad. |
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| Keywords: | magnetic fluid heat transfer enhancement experiment |
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