caa a22 4500 467910944 CHVBK 20180406152849.0 cr unu---uuuuu 170328e20060801xx s 000 0 eng 10.1007/s11232-006-0108-3 doi (NATIONALLICENCE)springer-10.1007/s11232-006-0108-3 Arinshtein E. Tyumen State University, Tyumen, Russia aut Nonlocal theory of surface tension in simple liquids [Elektronische Daten] [E. Arinshtein] We consider a method for singling out the surface contribution in the form of a nonlocal functional of the transition-layer structure function from the general expression for the thermodynamic potential of the two-phase liquid-vapor system. A possibility of using the relation between the thermodynamic potentials of equilibrium volumetric and surface phases to modify the resulting expansion is indicated. We obtain an analogue of Euler's first integral in the variational problem for the surface-energy functional and give some estimates for the parameters characterizing the surface layer and its asymptotic properties. Springer Science+Business Media, Inc., 2006 phase equilibrium nationallicence surface tension nationallicence structure function nationallicence correlation functions nationallicence thermodynamic potential nationallicence Theoretical and Mathematical Physics Kluwer Academic Publishers-Consultants Bureau 148/2(2006-08-01), 1147-1158 0040-5779 148:2<1147 2006 148 11232 https://doi.org/10.1007/s11232-006-0108-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11232-006-0108-3 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Arinshtein E. Tyumen State University, Tyumen, Russia aut NATIONALLICENCE 773 0- Theoretical and Mathematical Physics Kluwer Academic Publishers-Consultants Bureau 148/2(2006-08-01), 1147-1158 0040-5779 148:2<1147 2006 148 11232 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer