| Mayer集团展开法对水性质的研究 |
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| 引用本文： | 刘贵忠,杨延玲,王磊.Mayer集团展开法对水性质的研究[J].德州学院学报,2005,21(6):18-22. |
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| 作者姓名： | 刘贵忠 杨延玲 王磊 |
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| 作者单位： | 德州学院物理系,山东,德州,253023 |
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| 摘 要： | 水在临界状态下有着与标准状态明显不同的行为,通过经典Mayer集团展开法对相互作用势能作一级近似,对系统作2 Cluster展开,采用简化L-J势分析水蒸汽分子系统的配分函数,进而讨论系统的热力学函数.
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| 关 键 词： | Mayer集团展开法 配分函数 位形积分 L-J势 |
| 文章编号： | 1004-9444（2005）06-0018-05 |
| 收稿时间： | 2005-05-20 |
| 修稿时间： | 2005-06-16 |
The Analyze of the Water in Critical State Through Mayer Cluster Expansions |
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| LIU Gui-zhong,YANG Yan-ling,WANG Lei.The Analyze of the Water in Critical State Through Mayer Cluster Expansions[J].Journal of Dezhou University,2005,21(6):18-22. |
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| Authors: | LIU Gui-zhong YANG Yan-ling WANG Lei |
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| Institution: | Department of Physics, Dezhou University, Dezhou Shandong 253023,China |
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| Abstract: | The water acts obviously different in the critical state and standard state. Through the classical Mayer cluster expansions,we can make the first approximation to the interaction potential and the 2-Cluster expansion to the system. The simplied L-J potential is used to analyse the partition function of the vapor molecular system and thus talk about the thermodynamic function. |
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| Keywords: | Mayer cluster expansions partition function configuration intergral L-J potential |
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