Abstract

Molecular dynamics “experiment” was carried out for two Lennard-Jones fluids with different repulsive parts of interparticle potential. pressure, bulk and shear viscosity coefficients were calculated using virial theorem and Kubo formulae. The calculations were carried out for reduced densities 0.68, 0.84, 1.00, in the range of reduced temperatures 0.74 < T ∗ < 2.10. Influence of the repulsive force potential exponent on pressure and viscosity coefficient was analyzed.

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