Evaluation of high-frequency elastic moduli and shear relaxation time of the Lennard-Jones fluid using three known analytical expressions for radial distribution function |
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| Authors: | A Morsali EK Goharshadi N Shahtahmasbi |
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| Institution: | 1. Department of Chemistry, Ferdowsi University, Mashhad 91779, Iran;2. Department of Physics, Ferdowsi University, Mashhad 91779, Iran |
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| Abstract: | High-frequency elastic moduli (G∞ and K∞) for a Lennard-Jones (LJ) fluid have been calculated using three known analytical expressions for radial distribution function (RDF) at different temperatures and densities and compared with the corresponding values of these properties obtained from molecular dynamics (MD). |
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| Keywords: | High-frequency elastic moduli Radial distribution function Shear viscosity Shear relaxation time |
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