A Theoretical Calculation for the Hugoniots and Temperatures of Water Using the Exponential-Six Reference Potential
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摘要: 在修正的WCA状态方程和Ross变分微扰理论的基础上,计算了水的exp-6参考势对应的硬球直径、相应的值及冲击Hugoniot曲线和温度。将理论结果与实验结果进行了比较,我们计算的冲击Hugoniot曲线和温度与实验符合较好。
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关键词:
- 参考势 /
- WCA状态方程 /
- Hugoniot曲线
Abstract: With the exponential six reference potential, the shock Hugoniots and temperatures of water are calculated by using Ree's improved WCA theory and Ross' variational fluid perturbation theory. Our calculation results agree well with the experimental data.-
Key words:
- reference potential /
- WCA equation of state /
- Hugoniot
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Ree F H. J Chem Phys, 1976, 64: 4601. Ross M. J Chem Phys, 1979, 71: 1567. 刘福生, 芶清泉, 经福谦. 髙压物理学报, 1995, 9(2): 112. Carnahan N F, Starling K E. J Chem Phys, 1969, 51: 635. Verlet L, Weis J J. Phys Rev, 1972, A5: 939. Chirat R, Pittion-Rossillon G. J Chem Phys, 1981, 74: 4634. Ree F H. J Chem Phys, 1982, 76: 6287. Mitchell A C, Nellis W J. J Chem Phys, 1982, 76: 6273.
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