| 涨落在理想气体系统中的应用 |
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| 引用本文： | 任亚杰,熊晓军,翟宝清,张锴,郭颖.涨落在理想气体系统中的应用[J].陕西理工学院学报(自然科学版),2004,20(2):73-76. |
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| 作者姓名： | 任亚杰 熊晓军 翟宝清 张锴 郭颖 |
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| 作者单位： | 陕西理工学院,物理系,陕西,汉中,723000 |
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| 摘 要： | 理想气体系统是热力学研究的一种典型模型,通过研究理想气体系统,可以得到真实气体的一些主要性质.用统计物理学观点和热力学基本关系式,研究理想气体系统中宏观物理量的涨落及涨落关联函数,进而说明热力学系统宏观量的涨落与热力学系统的状态方程有关.
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| 关 键 词： | 理想气体 涨落 应用 |
| 文章编号： | 1002-3410(2004)02-0073-04 |
| 修稿时间： | 2004年4月6日 |
Application of fluctuation to the idcal gas system |
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| REN Ya-jie,XONG Xiao-jun,ZHAI Bao-qing,ZHANG Kai,GUO Yin.Application of fluctuation to the idcal gas system[J].Journal of Shananxi University of Technology:Natural Science Edition,2004,20(2):73-76. |
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| Authors: | REN Ya-jie XONG Xiao-jun ZHAI Bao-qing ZHANG Kai GUO Yin |
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| Abstract: | Ideal gas system is one of the typical models to study thermodynamics. By study the ideal gas system, some properties of real gas system can be forecast. How to use the points of view of statistical physics and the basic thermodynamic equations, the fluctuation expressions of macroscopic physics quantity and the fluctuation correlation functions to obtain the ideal gas system have been studied. Furthermore, it has explains how the fluctuation of macroscopic physical quantity relates with the equation of state of the thermodynamics system. |
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| Keywords: | ideal gas fluctuation applying |
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