| 磁流体处于不同外磁场作用下能量的输运 |
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| 引用本文： | 胡立松,吕树臣.磁流体处于不同外磁场作用下能量的输运[J].哈尔滨师范大学自然科学学报,2009,25(2):53-57. |
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| 作者姓名： | 胡立松 吕树臣 |
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| 作者单位： | 哈尔滨师范大学 |
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| 摘 要： | 利用非平衡态统计算符方法，研究了多种相互作用磁流体两个子系间能量的输运现象，讨论了两种不同外磁场对其能量输运的影响，计算了多种相互作用磁流体系统处于两种不同外磁场中能流的平均值，并得到其输运系数．论证了两种不同外磁场主要是通过两种不同方式来影响磁流体系统能量的输运．
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| 关 键 词： | 能流 非平衡态统计算符 多种相互作用磁流体 |
ENERGY TRANSPORT OF A MAGNETIC FLUID IN DIFFERENT APPLIED MAGNETIC FIELDS |
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| Hu Lisong,Lü Shuchen.ENERGY TRANSPORT OF A MAGNETIC FLUID IN DIFFERENT APPLIED MAGNETIC FIELDS[J].Natural Science Journal of Harbin Normal University,2009,25(2):53-57. |
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| Authors: | Hu Lisong Lü Shuchen |
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| Institution: | Harbin Normal University |
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| Abstract: | Using the method of nonequilibrium statistical density operator,we studied the energy transport between two sub-systems of the multi-interaction magnetic fluid.The influence of two kinds of applied magnetic field on the energy transport was discussed respectively,the average value of the energy flux was calculated in the presence of the two magnetic fields,and the transport coefficients were obtain respectively.At the meanwhile we get a conclusion that the influence of the two kinds of magnetic field on the... |
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| Keywords: | Energy flux Nonequilibrium statistical density operator Multi-interaction magnetic fluid |
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