A residual entropy scaling (RES) approach combined with the cubic equation of state (EoS) was developed to calculate the viscosity and thermal conductivity of 151 common fluids. These pure fluids are ...

Using a simple polynomial equation, this method uses reference equations of state (EOS) in REFPROP 10.0 to calculate the residual entropy and link residual thermal conductivity to residual entropy.

Abstract: In this paper, the authors investigate the effect of using 3 different macroscopic electrical conductivity equations with the relevant fitting parameters, mostly found and used in the ...

In this paper, the authors investigate the effect of using 3 different macroscopic electrical conductivity equations with the relevant fitting parameters, mostly found and used in the literature for ...

where φ is the porosity, b and c are both empirical parameters.. At present, studies on the thermal conductivity of soil have been mainly conducted at the macroscopic scale (Sass et al., 1971; Vincent ...

where c[K +] is the concentration of potassium ions and 15.9 [M] is the maximum concentration of potassium ions (Pack et al., 1999).To account for all causes of relative permittivity variation near a ...

I am ugly. There’s a mathematical equation to prove it. Or so I was told by the boy who sat behind me in my seventh-grade art class. I’m going to stick my pencil through the back of your eye ...

Hydraulic conductivity can be predicted using empirical relationships, capillary models, statistical models and hydraulic radius theories [1]. In the current research work the reliability of ...