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Weak Nonlinear Double-Diffusive Magnetoconvection in a Newtonian Liquid under Temperature Modulation
Joint Authors
Source
International Journal of Engineering Mathematics
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-06
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Engineering Sciences and Information Technology
Civil Engineering
Abstract EN
The present paper deals with a weak nonlinear theory of double-diffusive magnetoconvection in an electrically conducting Newtonian liquid, confined between two horizontal surfaces, under a constant vertical magnetic field, and subjected to imposed time-periodic thermal boundaries.
The temperature of both walls is varied time periodic in this case.
The disturbances are expanded in terms of power series of amplitude of convection, which is assumed to be small.
Using nonautonomous Ginzburg-Landau equation, the Nusselt and Sherwood numbers obtained analytically and studied heat and mass transport in the system.
Effect of various parameters on the heat and mass transport is discussed extensively.
It is found that the effect of magnetic field is to stabilize the system.
Further, it is also notified that the heat and mass transport can be controlled by suitably adjusting the external parameters of the system.
American Psychological Association (APA)
Bhadauria, B. S.& Kiran, Palle. 2014. Weak Nonlinear Double-Diffusive Magnetoconvection in a Newtonian Liquid under Temperature Modulation. International Journal of Engineering Mathematics،Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-461302
Modern Language Association (MLA)
Bhadauria, B. S.& Kiran, Palle. Weak Nonlinear Double-Diffusive Magnetoconvection in a Newtonian Liquid under Temperature Modulation. International Journal of Engineering Mathematics No. 2014 (2014), pp.1-14.
https://search.emarefa.net/detail/BIM-461302
American Medical Association (AMA)
Bhadauria, B. S.& Kiran, Palle. Weak Nonlinear Double-Diffusive Magnetoconvection in a Newtonian Liquid under Temperature Modulation. International Journal of Engineering Mathematics. 2014. Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-461302
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-461302