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Sharma, Pooja, Sharma, Tarun, Kumar, Navin. (1399). Entropy generation analysis of MHD forced convective flow through a horizontal porous channel. فناوری آموزش, 10(1), 37-49. doi: 10.22061/jcarme.2019.5039.1615
Pooja Sharma; Tarun Sharma; Navin Kumar. "Entropy generation analysis of MHD forced convective flow through a horizontal porous channel". فناوری آموزش, 10, 1, 1399, 37-49. doi: 10.22061/jcarme.2019.5039.1615
Sharma, Pooja, Sharma, Tarun, Kumar, Navin. (1399). 'Entropy generation analysis of MHD forced convective flow through a horizontal porous channel', فناوری آموزش, 10(1), pp. 37-49. doi: 10.22061/jcarme.2019.5039.1615
Sharma, Pooja, Sharma, Tarun, Kumar, Navin. Entropy generation analysis of MHD forced convective flow through a horizontal porous channel. فناوری آموزش, 1399; 10(1): 37-49. doi: 10.22061/jcarme.2019.5039.1615

Entropy generation analysis of MHD forced convective flow through a horizontal porous channel

Journal of Computational & Applied Research in Mechanical Engineering (JCARME)
مقاله 3، دوره 10، شماره 1 - شماره پیاپی 19، آذر 2020، صفحه 37-49    اصل مقاله (1.21 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22061/jcarme.2019.5039.1615
نویسندگان
Pooja Sharma* 1؛ Tarun Sharma1؛ Navin Kumar2
1Department of Mathematics and Statistics, Manipal University Jaipur, Jaipur, Rajasthan, 303007, India
2Department of Mathematics, Indian Military Academy, Dehradun, Uttarakhand,24800, India
تاریخ دریافت: 12 فروردین 1398،  تاریخ بازنگری: 09 تیر 1398،  تاریخ پذیرش: 03 شهریور 1398 
چکیده
Entropy generation due to viscous incompressible MHD forced convective dissipative fluid flow through a horizontal channel of finite depth in the existence of an inclined magnetic field and heat source effect has been examined. The governing non-linear partial differential equations for momentum, energy, and entropy generation are derived and solved by using the analytical method. In addition, the skin friction coefficient and Nusselt number are calculated numerically and their values are presented through the tables for the upper and the bottom wall of the channel. It was concluded that the total entropy generation rate and Bejan number are reduced due to a rise in the inclination angle of the magnetic field. Also, an increment in the heat source props up the fluid temperature and total entropy generation rate.  This study will help to reduce the energy loss due to reversible process and heat dissipation. The results are also useful for chemical and metallurgy industries.
کلیدواژه‌ها
MHD؛ Forced convection؛ Heat source؛ Inclined magneitc field؛ Entropy generation
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