Mixing rules for van-der-Waals type equation of state based on thermodynamic perturbation theory

1998 ◽  
Vol 152 (2) ◽  
pp. 219-233 ◽  
Author(s):  
Navin C. Patel ◽  
Vitaly Abovsky ◽  
Suphat Watanasiri
Keyword(s):  
Perturbation Theory ◽  
Equation Of State ◽  
Van Der Waals ◽  
Type Equation ◽  
Mixing Rules ◽  
Thermodynamic Perturbation Theory ◽  
Thermodynamic Perturbation

scholarly journals Thermodynamic perturbation theory and equation of state developments

2021 ◽  
Vol 24 (3) ◽  
pp. 33501
Author(s):  
I. Nezbeda
Keyword(s):  
Perturbation Theory ◽  
Equation Of State ◽  
Algebraic Equation ◽  
Equations Of State ◽  
Fluid Model ◽  
Fluid Models ◽  
Thermodynamic Perturbation Theory ◽  
Thermodynamic Perturbation

An alternative way of utilizing the thermodynamic perturbation theory of Wertheim for the development of equations of state for associating fluid models is presented and detailed for water. The approach makes use of general features of the parameter of non-saturation to avoid the necessary solution of an algebraic equation and unbinds the results from a tight dependence on details of the simple reference fluid model used in the perturbation theory.

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