| 非简谐振动对二维流体热膨胀系数和压缩系数的影响 |
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| 引用本文： | 郑瑞伦 田维林. 非简谐振动对二维流体热膨胀系数和压缩系数的影响[J]. 西南师范大学学报(自然科学版), 1998, 23(2): 156-161 |
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| 作者姓名： | 郑瑞伦 田维林 |
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| 作者单位： | 西南师范大学物理系!重庆，400715(郑瑞伦)，重庆市土桥中学!重庆，400054(田维林) |
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| 摘 要： | 应用Collins模型，计算了二维流体的热膨胀系数、等温压缩系数和热容量差．讨论了原子作非简谐振动对它们的影响结果表明：它们随温度的变化情况与实际液体的相应曲线一致．
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| 关 键 词： | 非简谐振动 二线流体 膨胀系数 压缩系数 |
Influence of anharmonic vibration on the thermal expansion coefficient and condensational coefficient of two-dimensional fluid |
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| Zheng Ruilun. Influence of anharmonic vibration on the thermal expansion coefficient and condensational coefficient of two-dimensional fluid[J]. Journal of southwest china normal university(natural science edition), 1998, 23(2): 156-161 |
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| Authors: | Zheng Ruilun |
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| Abstract: | Using Collins model, the thermal expansion coefficient, coefficient of constant temperature compression and heat capacity of two-dimensional fluid are calculated. And the influence of anharmonic vibration on these is discussed. The result shows that their varation with temperature agreewith tbe experimenal. |
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| Keywords: | anharmoric vibration two-dimensional fluid expansion coefficient condensational coefficient |
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