Cite this article:
Chen Qi-feng, Cai Ling-cang, Sun Zhi-hong, Jing Fu-qian, Chen Dong-quan. EQUATION OF STATE OF FLUID He+H2 MIXTURES UNDER HIGH PRESSUREJ. Chin. Phys. B, 2001, 10(12): 1144-1148.
| Chen Qi-feng, Cai Ling-cang, Sun Zhi-hong, Jing Fu-qian, Chen Dong-quan. EQUATION OF STATE OF FLUID He+H2 MIXTURES UNDER HIGH PRESSUREJ. Chin. Phys. B, 2001, 10(12): 1144-1148. |
EQUATION OF STATE OF FLUID He+H2 MIXTURES UNDER HIGH PRESSURE
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Abstract
A statistical mechanical variational theory and an improved van der Waals one-fluid model have been used to compute the equation of state of fluid He+H2 mixtures with different H2:He compositions under high pressure. The first-order quantum correction is included. Comparing the present results with Monte Carlo simulations indicates that the quantum corrections for calculating the thermodynamic properties become increasingly important at lower temperatures. -
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