Zhu Weiahao, Li Weihua, Ma Hongru. Hard Sphere Fluid in Confined Geometries[J]. Chinese Journal of Chemical Physics , 2002, 15(4): 295-299. doi: 10.1088/1674-0068/15/4/295-299
Citation: Zhu Weiahao, Li Weihua, Ma Hongru. Hard Sphere Fluid in Confined Geometries[J]. Chinese Journal of Chemical Physics , 2002, 15(4): 295-299. doi: 10.1088/1674-0068/15/4/295-299

Hard Sphere Fluid in Confined Geometries

doi: 10.1088/1674-0068/15/4/295-299
Funds:  Project supported by the National Natural Science Foundation of China and Shanghai Science and Technology Committ
  • Received Date: 2001-08-20
  • The density profile of hard sphere fluid confined in two parallel hard walls was studied by using Rosenfeld Density Functional Theory (DFT) and Molecular Dynamics (MD) simulation method. By comparing the results of the two methods, we found that Rosenfeld density functional gives the same results as of MD simulation at larger separations of the walls, when the wall separation becomes smaller, differences of the two methods are showed up. The structures of the density distributions are also discussed.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Hard Sphere Fluid in Confined Geometries

doi: 10.1088/1674-0068/15/4/295-299
Funds:  Project supported by the National Natural Science Foundation of China and Shanghai Science and Technology Committ

Abstract: The density profile of hard sphere fluid confined in two parallel hard walls was studied by using Rosenfeld Density Functional Theory (DFT) and Molecular Dynamics (MD) simulation method. By comparing the results of the two methods, we found that Rosenfeld density functional gives the same results as of MD simulation at larger separations of the walls, when the wall separation becomes smaller, differences of the two methods are showed up. The structures of the density distributions are also discussed.

Zhu Weiahao, Li Weihua, Ma Hongru. Hard Sphere Fluid in Confined Geometries[J]. Chinese Journal of Chemical Physics , 2002, 15(4): 295-299. doi: 10.1088/1674-0068/15/4/295-299
Citation: Zhu Weiahao, Li Weihua, Ma Hongru. Hard Sphere Fluid in Confined Geometries[J]. Chinese Journal of Chemical Physics , 2002, 15(4): 295-299. doi: 10.1088/1674-0068/15/4/295-299

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