| 伽里略变换下热力学量的不变性和唯一性 |
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| 引用本文： | 潘国顺,汪庆永.伽里略变换下热力学量的不变性和唯一性[J].南京理工大学学报(自然科学版),1989(1). |
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| 作者姓名： | 潘国顺 汪庆永 |
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| 作者单位： | 华东工学院应用物理系
(潘国顺)，华东工学院应用物理系(汪庆永) |
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| 摘 要： | 本文介绍了相对论热力学的各种观点,提出了“切断动量空间”的新观点,以一维单原子理想气体为例,假设了新的不变量,证明了伽里略变换下各热力学函数是不变量,经伽里略变换后能唯一确定,因而对Paiva-Veretennicoff的结论提出了不同意见。另外还说明了在伽里略变换下热力学第二定律具有不变性。
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| 关 键 词： | 相对论[32 BC] 热力学[32BB] 热力学函教[32BB] 不变性[32BC] 唯一性[30P] 切断动量空间 |
Invariance and Uniqueness of Thermodynamic Quantities under Galilean Transformation |
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| Pan Guosun,Wang Qingyong.Invariance and Uniqueness of Thermodynamic Quantities under Galilean Transformation[J].Journal of Nanjing University of Science and Technology(Nature Science),1989(1). |
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| Authors: | Pan Guosun Wang Qingyong |
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| Institution: | Pan Guosun;Wang Qingyong |
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| Abstract: | This paper introduced the various views ofrelativistic thermodynamics. The authors proposed a new viewfor "cut momentum space", and, as example made use of one di-mensional single atom idea gas. Hypotheses of a new invariantare made. It is proved that the thermal functions are invariantand unique definite under Galilean Transformation. Consequen-tly, the paper raised the different opinion against Paive-Vere-tennicoff's conclusion,and explained invariance of the secondlaw of thermodynamics under Galilean Transformation. |
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| Keywords: | Relativity theory Thermodynamics Thermodynamic function Invariance Uniqueness Cut momentum space |
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