caa a22 4500 46575676X CHVBK 20180323111849.0 cr unu---uuuuu 170327e19900401xx s 000 0 eng 10.1007/BF00382010 doi (NATIONALLICENCE)springer-10.1007/BF00382010 Influence of interfacial tension gradients on thermal convection in two superposed immiscible liquid layers [Elektronische Daten] [D. Villers, J. Platten] This paper considers mainly the theoretical aspect of thermal convection in two superposed immiscible (or partially miscible) fluid layers in a rectangular cavity with differentially heated end walls. We develop a model valid for layers whose lateral extent is much larger than depth, deriving the horizontal velocity profile in each layer as a function of the various parameters such as expansion coefficients, viscosities, depth of each layer, and the interfacial tension gradient along the interface. Results are discussed, taking into account the results of experiments that we presented recently [1]. Kluwer Academic Publishers, 1990 Villers D. State University of Mons, 21, Avenue Maistriau, B-7000, Mons, Belgium aut Platten J. State University of Mons, 21, Avenue Maistriau, B-7000, Mons, Belgium aut Applied Scientific Research Kluwer Academic Publishers 47/2(1990-04-01), 177-191 0003-6994 47:2<177 1990 47 10494 https://doi.org/10.1007/BF00382010 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00382010 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Villers D. State University of Mons, 21, Avenue Maistriau, B-7000, Mons, Belgium aut NATIONALLICENCE 700 1- Platten J. State University of Mons, 21, Avenue Maistriau, B-7000, Mons, Belgium aut NATIONALLICENCE 773 0- Applied Scientific Research Kluwer Academic Publishers 47/2(1990-04-01), 177-191 0003-6994 47:2<177 1990 47 10494 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer