Perturbation theory for multicomponent molecular fluids
- 20 October 1981
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 44 (3) , 725-732
- https://doi.org/10.1080/00268978100102751
Abstract
A Barker-Henderson like perturbation theory formulated for polyatomic fluids is employed to determine excess thermodynamic functions of argon + nitrogen and argon + oxygen mixtures. Molecular interactions are described by an ISM potential and the properties of the reference system are calculated from a modified version of Boublik's equation of state for hard convex bodies; the site-site correlation functions are evaluated from the RISM equation.Keywords
This publication has 22 references indexed in Scilit:
- Perturbation theory for polyatomic fluidsMolecular Physics, 1981
- What is "liquid"? Understanding the states of matterReviews of Modern Physics, 1976
- First-order perturbation expansion for a mixture of nonspherical moleculesCollection of Czechoslovak Chemical Communications, 1976
- Hard convex body equation of stateThe Journal of Chemical Physics, 1975
- New type of cluster theory for molecular fluids: Interaction site cluster expansionThe Journal of Chemical Physics, 1975
- Excess thermodynamic properties for liquid mixtures of non-spherical moleculesMolecular Physics, 1975
- Barker–Henderson theory as an accurate theory of simple mixturesJournal of the Chemical Society, Faraday Transactions 2: Molecular and Chemical Physics, 1975
- Role of Repulsive Forces in Determining the Equilibrium Structure of Simple LiquidsThe Journal of Chemical Physics, 1971
- Perturbation theory and liquid mixturesTransactions of the Faraday Society, 1970
- Perturbation Theory and Equation of State for Fluids: The Square-Well PotentialThe Journal of Chemical Physics, 1967