Vapour/Liquid Coexistence in Long-Range Yukawa Fluids Determined by Means of an Augmented van der Waals Approach

0368373 - ÚCHP 2012 RIV GB eng J - Článek v odborném periodiku
Melnyk, R. - Nezbeda, Ivo - Trokhymchuk, A.
Vapour/Liquid Coexistence in Long-Range Yukawa Fluids Determined by Means of an Augmented van der Waals Approach.
Molecular Physics. Roč. 190, 1 Sp.I:Sl (2011), s. 113-121. ISSN 0026-8976. E-ISSN 1362-3028.
[Liblice Conference on the Statistical Mechanics of Liquids /8./. Brno, 13.06.2010-18.06.2010]
Výzkumný záměr: CEZ:AV0Z40720504
Klíčová slova: yukawa fluid * perturbation theory * augmented van der Waals approach
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 1.819, rok: 2011

The vapour-liquid phase diagram of long-range Yukawa fluids with the decay parameter z sigma <= 1 is calculated by means of an augmented van der Waals theory based on the reference system that includes both the repulsive and short-range attractive interaction. Comparison with Monte Carlo simulation data, as well as with the traditional van der Waals approach based on a purely repulsive hard-sphere reference system and other semi-analytical theoretical approaches, is made.
Trvalý link: http://hdl.handle.net/11104/0202737