Вид документа : Статья из журнала Шифр издания : 53/B 16 Автор(ы) : Baidakov V. G., Protsenko S.P. Заглавие : Molecular-Dynamics Investigation of Phase Equilibrium and Surface Tension in Argon−Neon System Место публикации : Journal of Physical Chemistry C. - 2008. - Vol.112, №44. - С. 17231-17234 ББК : 53 Предметные рубрики: ФИЗИКА Ключевые слова (''Своб.индексиров.''): molecular dynamics method--argon-neon--lennard-jones Аннотация: The molecular-dynamics method has been used for calculating the density profiles of the mixture argon−neon, surface tension, and adsorption in systems of 4096−8957 Lennard−Jones particles at a reduced temperature T* = kBT/εα0.7 ± 0.01 and a pressure up to p* = pσα3/εα = 0.6, where σα and εα are parameters of the argon potential. The results of calculating phase-equilibrium parameters are compared with data for a single-fluid model of a solution. The paper discusses the applicability of an extended version of the van der Waals capillarity theory to the description of the surface tension of a gas-saturated liquid Доп.точки доступа: Protsenko, S.P.; Проценко Сергей Павлович; Байдаков Владимир Георгиевич