Convection in two-layer systems with an anomalous thermocapillary effect

Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung

Beitragende

  • L. M. Braverman - , ORT Braude - College of Engineering (Autor:in)
  • K. Eckert - , Institut für Strömungsmechanik (ISM) (Autor:in)
  • A. A. Nepomnyashchy - , Technion-Israel Institute of Technology (Autor:in)
  • I. B. Simanovskii - , Technion-Israel Institute of Technology (Autor:in)
  • A. Thess - , Technische Universität Dresden (Autor:in)

Abstract

The interaction between buoyancy and thermocapillary instability mechanisms in a two-layer system with an anomalous thermocapillary effect was investigated. Linear stability of the system was analyzed. The results revealed that the presence of an anomalous thermocapillary effect could be a property of various liquid-liquid systems. The anomalous thermocapillary effect can lead to a new kind of the oscillatory instability.

Details

OriginalspracheEnglisch
Seiten (von - bis)3619-3631
Seitenumfang13
FachzeitschriftPhysical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Jahrgang62
Ausgabenummer3 A
PublikationsstatusVeröffentlicht - Sept. 2000
Peer-Review-StatusJa

Schlagworte

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