On hydromagnetic thermosolutal convection coupled with cross-diffusion in completely confined fluids
Author(s) -
Hari Mohan,
Pardeep Kumar
Publication year - 2011
Publication title -
theoretical and applied mechanics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.279
H-Index - 6
eISSN - 2406-0925
pISSN - 1450-5584
DOI - 10.2298/tam1101017m
Subject(s) - convection , instability , mechanics , diffusion , thermophoresis , physics , magnetic field , amplitude , character (mathematics) , double diffusive convection , classical mechanics , field (mathematics) , stability (learning theory) , heat transfer , natural convection , thermodynamics , rayleigh number , mathematics , optics , computer science , geometry , nanofluid , quantum mechanics , machine learning , pure mathematics
The instability of thermosolutal convection coupled with crossdiffusion of an electrically conducting fluid completely confined in an arbitrary region bounded by rigid wall in the presences of a uniform magnetic field applied in an arbitrary direction is investigated. Some general qualitatively results concerning the character of marginal state, stability of oscillatory motions and limitations on the oscillatory motions of growing amplitude are derived. The results for the thermosolutal convection problems with or without the individual consideration of Dufour and Soret effects follow as a consequence
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