| 液体声速压力系数与分子有效摩尔体积关系研究 |
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| 引用本文： | 卢义刚,彭建新,仝杰,董彦武. 液体声速压力系数与分子有效摩尔体积关系研究[J]. 陕西师范大学学报(自然科学版), 1998, 0(4) |
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| 作者姓名： | 卢义刚 彭建新 仝杰 董彦武 |
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| 作者单位： | 华南理工大学应用物理学系，陕西师范大学应用声学研究所 |
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| 摘 要： | 由液体声速与自由程关系出发，导出声速压力系数表达式，并结合Ｋｕｃｚｅｒａ的结论，研究了液体分子有效摩尔体积与分子势能的关系．
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| 关 键 词： | 液体；声速；声速系数；有效摩尔体积 |
Pressure coefficient of ultrasonic velocity and available molar volume in liquid |
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| Lu Yigang ,Peng Jianxing ,Tong Jie ,Dong Yanwu. Pressure coefficient of ultrasonic velocity and available molar volume in liquid[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 1998, 0(4) |
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| Authors: | Lu Yigang Peng Jianxing Tong Jie Dong Yanwu |
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| Affiliation: | Lu Yigang 1,Peng Jianxing 1,Tong Jie 2,Dong Yanwu 2 |
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| Abstract: | Based on the velocity of ultrasonic waves and free length in liquids,the equation of pressure coefficient of ultrasonic velocity in liquids is given.The relationship between the available molar volume of molecules and the intermolecular potential in liquids is also studied. |
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| Keywords: | liquid ultrasonic velocity ultrasonic velocity pressure coefficient available molar volume |
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