Study of weakly nonlinear double-diffusive magneto-convection with throughflow under concentration modulation
Abstract: This article aims to study double-diffusive magneto-convective flow of electrically conducting and Newtonian fluid in the presence of throughflow and concentration modulation. Here, two infinite horizontal plates have been considered with heated from below and cooled and salted from above. The flow is also influenced by the induced magnetic field for which a constant magnetic field is applied in the perpendicular direction to the plates and vertically upward direction. A weakly nonlinear analysis is used to obtain the expression of heat and mass transport rate using Ginzburg–Landau equation. The influence of various physical parameters on Nusselt and Sherwood numbers is presented by graphs. From the numerical outcome, it is found that Péclet, Chandrasekhar, and magnetic Prandtl numbers enhance the mass and heat transport rate, while Lewis number increases only the rate of mass transport. The major result of this study is that the onset of convection postpones in the presence of throughflow and magnetic field.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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Study of weakly nonlinear double-diffusive magneto-convection with throughflow under concentration modulation ; volume:13 ; number:1 ; year:2024 ; extent:14
Nonlinear engineering ; 13, Heft 1 (2024) (gesamt 14)
- Urheber
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Jakhar, Atul
Kumar, Anand
Joshi, Priyanka
- DOI
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10.1515/nleng-2024-0013
- URN
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urn:nbn:de:101:1-2408101810082.183443328186
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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14.08.2025, 10:55 MESZ
Datenpartner
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Beteiligte
- Jakhar, Atul
- Kumar, Anand
- Joshi, Priyanka
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