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the model fluids containing hard ellipses (hes) and gay-berne (gb) particles where their center is moving in one dimension and confined between two parallel walls with different interactions are investigated using monte carlo simulation, nvt ensemble. the dependency of fluid pressure with respect to the wall distances is studied. the oscillatory behaviors are seen in this quantity against wall ...

Results from molecular dynamics simulations are analyzed with a continuum approach. It is shown that for strongly confined fluids the Navier-Stokes equations for incompressible, Newtonian fluids are not applicable over the whole channel. Near the walls, a Knudsen layer is formed and interesting oscillatory structures are seen, the fluid behaves non-Newtonian in these regions.

The interplay of thermal noise and molecular forces is responsible for surprising features of liquids on sub-micrometer lengths in particular at interfaces. Not only does the surface tension depend on the size of an applied distortion [1], but also the dispersion relation of capillary waves differ from the familiar macroscopic behaviour and nanoscopic thin liquid films dewet faster than would b...

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