摘要
The free energy and the density profile of a hard disk liquid system under gravity axe 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 axe 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.
基金
Supported by the National Natural Science Foundation of China under Grant No 10947175, and the Education Department of Natural Science Foundation of Zhejiang Province under Grant No Y200803420.
