| 气体热导率实验中的传热机制 |
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| 引用本文： | 刘长江,苏为宁.气体热导率实验中的传热机制[J].大学物理,2006,25(10):61-63. |
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| 作者姓名： | 刘长江 苏为宁 |
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| 作者单位： | 南京大学,物理系,江苏,南京,210093 |
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| 摘 要： | 分析了从低气压到常压的实验数据,并进行了理论计算,得出了实验中气体传热机制的演变过程.
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| 关 键 词： | 热传导 自然对流 压强 |
| 文章编号： | 1000-0712（2006）10-0061-03 |
| 收稿时间： | 2005-12-01 |
| 修稿时间： | 2006-05-12 |
Researches on the mechanism of heat transfer in the experiment of heat conductivity of gas |
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| LIU Chang-jiang,SU Wei-ning.Researches on the mechanism of heat transfer in the experiment of heat conductivity of gas[J].College Physics,2006,25(10):61-63. |
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| Authors: | LIU Chang-jiang SU Wei-ning |
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| Institution: | Department of Physics, Nanjing University, Nanjing 210093, China |
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| Abstract: | By analyzing and estimating the data from experiment,the mechanism in heat transmission of gas during the experiment is obtained. |
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| Keywords: | heat conduction natural convection pressure |
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