| 一种新颖的测定分子间势能及普适气体常量R的热学实验装置设计 |
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| 引用本文： | 叶南阳.一种新颖的测定分子间势能及普适气体常量R的热学实验装置设计[J].衡阳师范学院学报,2012,33(3):68-70. |
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| 作者姓名： | 叶南阳 |
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| 作者单位： | 北京邮电大学信息与通信工程学院,北京,100876 |
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| 基金项目： | 北京邮电大学国家大学生创新性实验计划项目 |
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| 摘 要： | 设计了一种简单的实验装置,可同时测量分子间相互作用的势能和普适气体常量R。其实验曲线符合理论值,误差分析后的补偿曲线所得结果可较为精确地与理论结果吻合。该实验常温下即可进行,且精度较高。该装置可用于课堂教学,有利于学生对热学问题的深入理解。
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| 关 键 词： | 分子间相互作用势能 普适气体常量 实验设计 |
An Original Design of Calorifics Experiment of Measuring the Value of Intermolecular Interaction Potential and Universal Gas Constant R |
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| YE Nan-yang.An Original Design of Calorifics Experiment of Measuring the Value of Intermolecular Interaction Potential and Universal Gas Constant R[J].journal of Hengyang Normal University,2012,33(3):68-70. |
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| Authors: | YE Nan-yang |
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| Institution: | YE Nan-yang(School of Information and Communication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China) |
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| Abstract: | We designed an original method of measuring the value of intermolecular interaction potential and universal gas constant R with simple instruments at the same time.According to the theory of momentum conservation,and CO2 gas can be seen as Van der Waals gas at room temperature,we design the integrated experiment which can be done at room temperature and can be applied to lecturing.And this can solve the problem of the lack of gas dynamic theory experiment in the college physics class. |
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| Keywords: | intermolecular interaction potential E Universal Gas Constant R experiment design |
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