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  • The calculation of high-pressure viscosity for refrigerant mixtures = Izračun viskoznosti pri visokih tlakih za zmesi hladil
    Avsec, Jurij ; Novosel, Urška
    This paper features a mathematical model for computing the viscosity in the fluid domain for a hydrofluorocarbon mixture with the help of statistical thermodynamics. The viscosity pf HFC-134a ... (1,1,1,2-Tetrafluoroethane) and HFC-125 (Pentafluoroethane) mixtures was calculated as an example of hydrofluorocarbon mixtures. To calculate the thermodynamic properties of a real fluid, the models were applied based on the Lennard-Jones intermolecular potential. The analytical results obtained via statistical thermodynamics are compared with the experimental data and show relatively good agreement.
    Source: Journal of energy technology. - ISSN 1855-5748 (Vol. 10, iss. 4, dec. 2017, str. 45-55)
    Type of material - article, component part
    Publish date - 2017
    Language - english
    COBISS.SI-ID - 1024303196

source: Journal of energy technology. - ISSN 1855-5748 (Vol. 10, iss. 4, dec. 2017, str. 45-55)

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