title: Convection in two-layer systems with an anomalous thermocapillary effect
abstract: Recently, it was found that the anomalous thermocapillary effect (the interfacial tension increases with temperature) is typical for various liquid-liquid systems. We consider the combined action of buoyancy and thermocapillary instability mechanisms in systems with an anomalous thermocapillary effect on the interface. The problem is solved in both linear and nonlinear formulations. A special type of oscillatory instability has been found and investigated.
authors.affiliation: Department of Computer Science, Carmiel ORT College, Carmiel, Israel.
authors.initials: LM
authors.lastname: Braverman
authors.initials: K
authors.lastname: Eckert
authors.initials: AA
authors.lastname: Nepomnyashchy
authors.initials: IB
authors.lastname: Simanovskii
authors.initials: A
authors.lastname: Thess