Вид документа : Шифр издания : 53/B 16 Автор(ы) : Baidakov V. G., Chernykh G. G., Protsenko S.P. Заглавие : Effect of the cut-off radius of the intermolecular potential on phase equilibrium and surface tension in Lennard–Jones systems Место публикации : Chemical Physics Letters. - 2000. - Vol.321, №3-4. - С. 315-320 ББК : 53 Предметные рубрики: ФИЗИКА Ключевые слова (''Своб.индексиров.''): molecular-dynamics simulation--liquid-vapor interface--lennard-jones fluid Аннотация: We present the molecular dynamic simulation results for the liquid–vapour interface of the pure Lennard–Jones fluid. The thermodynamical properties, the surface tension, the effective thickness of interfacial layer and the mean-square amplitude of capillary waves are determined. Calculations have been performed at cut-off radii of the intermolecular potential rc1=2.6σ and rc2=6.78σ. It is shown that the cut-off radius of the interaction potential in the two-phase systems should be chosen to be larger than that in the one-phase systems for an adequate representation of properties Доп.точки доступа: Chernykh, G. G.; Protsenko, S.P.; Проценко Сергей Павлович; Байдаков Владимир Георгиевич