The free energy and the density profile of a hard disk liquid system under gravity are calculated by using the dimensional crossover of Rosenfeld hard sphere (3D) functional as well as the functional constructed from the scaled-particle theory which is considered to be very accurate. The two methods give the consistent results for a wide range of packing fractions.
The free energy and the density profile of a hard disk liquid system under gravity are calculated by using the dimensional crossover of Rosenfeld hard sphere (3D) functional as well as the functional constructed from the scaled-particle theory which is considered to be very accurate. The two methods give the consistent results for a wide range of packing fractions.
ZHANG Ping;CAI Liang;LIAN Zeng-Ju;PAN Xiao-Yin. Density Profile of a Hard Disk Liquid System under Gravity[J]. 中国物理快报, 2010, 27(8): 80504-080504.
ZHANG Ping, CAI Liang, LIAN Zeng-Ju, PAN Xiao-Yin. Density Profile of a Hard Disk Liquid System under Gravity. Chin. Phys. Lett., 2010, 27(8): 80504-080504.
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