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Entropy generation due to unsteady hydromagnetic Couette flow and heat transfer with asymmetric convective cooling in a rotating system | ||
Journal of Mathematical Modeling | ||
مقاله 1، دوره 3، شماره 2، خرداد 2016، صفحه 111-128 اصل مقاله (408.51 K) | ||
نوع مقاله: Research Article | ||
نویسندگان | ||
Sanatan Das1؛ Rabindranath Jana2؛ Ali J. Chamkha* 3 | ||
1Department of Mathematics, University of Gour Banga Malda 732 103, West Bengal, India | ||
2Department of Applied Mathematics, Vidyasagar University Midnapore 721 102, West Bengal, India | ||
3Mechanical Engineering Department, Prince Mohammad Bin Fahd University (PMU), Al-Khobar 31952, Kingdom of Saudi Arabia | ||
چکیده | ||
Entropy generation in an unsteady hydromagnetic Couette flow of a viscous incompressible electrically conducting fluid between two infinite horizontal parallel plates in a rotating system have been analyzed. Both the lower and upper plates of the channel are subjected to asymmetric convective heat exchange with the ambient following the Newton's law of cooling. A numerical solution for governing equations is developed. The influences of the pertinent parameters on the fluid velocity components, temperature, entropy generation and Bejan number are discussed graphically. | ||
کلیدواژهها | ||
Couette flow؛ convective cooling؛ entropy generation and Bejan number | ||
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