Abstract
Molecular dynamics simulations were conducted for a liquid film on a solid surface with and without a slit pore, using SPC/E potential, and the effects of the thickness of the liquid film, nanostructure and calculation accuracy of the coulomb interactions, on the density distribution of the liquid film, were investigated so as to elucidate the dominant factors on state of the liquid film. The interaction between the liquid molecule and solid atom is assumed to be the 12-6 Lennard-Jones form. The results showed the thickness of the liquid film and the calculation accuracy of the coulomb interactions did not have a significant effect on the density distribution of the liquid film on the flat solid surface. The same tendency was observed even in the model of liquid film on the solid surface with a slit pore.
