کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9588570 1506643 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Generalized lattice model of liquid state and its relation to Ginzburg-Landau theory
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Generalized lattice model of liquid state and its relation to Ginzburg-Landau theory
چکیده انگلیسی
Basic principles of the generalized lattice model of multicomponent condensed systems are formulated. Short-range parts of interatomic interactions are taken into account by means of the geometric constraints method. Long-range parts of the interactions are taken into account in mean field approximation. The expression for Helmholtz free energy is obtained. A system of integral equations for the equilibrium distributions of components is derived. The asymptotic properties of its solutions are investigated. Moment expansion of interatomic interactions and localization of integral terms in free energy is obtained. A Ginzburg-Landau-like functional of free energy is derived.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 120, Issues 1–3, June 2005, Pages 31-34
نویسندگان
, ,