Stability of the advective flow of a binary mixture in a horizontal layer with adiabatic boundaries

Stability and nonlinear regimes of stationary advective flows of binary fluids in a horizontal layer subjected to a homogeneous longitudinal temperature gradient are studied for the case of rigid adiabatic boundaries. The problem is considered taking into account the Soret effect. Stability maps in...

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Bibliographic Details
Published in:Comptes rendus. Mecanique 2013-04, Vol.341 (4-5), p.483-489
Main Authors: Lyubimova, Tatyana P., Lyubimov, Dmitriy V., Nikitin, Dmitriy A., Perminov, Anatolii V.
Format: Article
Language:English
Subjects:
Adiabatic flow
Binary fluid
Binary fluids
Boundaries
Horizontal
Horizontal layer
Horizontal temperature gradient
Linear stability
Nonlinearity
Soret effect
Stability
Temperature gradient
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Summary:Stability and nonlinear regimes of stationary advective flows of binary fluids in a horizontal layer subjected to a homogeneous longitudinal temperature gradient are studied for the case of rigid adiabatic boundaries. The problem is considered taking into account the Soret effect. Stability maps in the parameter plane “Rayleigh number–separation ratio” are obtained for several typical binary fluids.
ISSN:1631-0721
1873-7234
1873-7234
DOI:10.1016/j.crme.2013.02.002