Bijan Najafi
Department of Chemistry, Isfahan University f Technology, Isfahan, Zip Code 84154, I.R. Iran
[ 1 ] - Viscosity Calculation of Supercritical Gases Based on the Rainwater-Friend Theory and the Modified Enskog Theory
A new correlation function for the calculation of viscosity for five typical supercritical gases is presented using the rainwater-Friend and modified Enskog theory. It is shown that by using accurate value for the thermal pressure and co-volume in the modified Enskog theory, this correlation function is suitable for calculation of the viscosity of supercritical gases, without any density an...
[ 2 ] - Pressure Dependence of Liquid Vapor Pressure: An Improved Gibbs Prediction
A new model for the vapor phase of a pressurized liquid called "the cluster model: which is originally introduced in this work, along with an accurate equation of state for the liquid phase called the LIR, is used to derive an accurate equation for the vapor pressure of liquid as a function of external pressure. The chemical Potential of both phase have been found to be in good agreement wi...
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