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Three-dimensional chemically reacting radiative MHD flow of nanofluid over a bidirectional stretching surface | ||
| Journal of Computational & Applied Research in Mechanical Engineering (JCARME) | ||
| مقاله 7، دوره 7، شماره 2 - شماره پیاپی 14، خرداد 2018، صفحه 209-222 اصل مقاله (1.32 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22061/jcarme.2017.1423.1111 | ||
| نویسندگان | ||
| Sandeep Naramgari* 1؛ Siva Krishnam Raju C1؛ G. Kumaran2 | ||
| 1Vellore Institute of Technology | ||
| 2Department of Mathematics, Vellore Institute of Technology, Vellore-632014, Tamil Nadu, India | ||
| تاریخ دریافت: 18 فروردین 1395، تاریخ بازنگری: 21 آبان 1395، تاریخ پذیرش: 01 شهریور 1396 | ||
| چکیده | ||
| This study deals with the three-dimensional flow of a chemically reacting magnetohydrodynamic Sisko fluid over a bidirectional stretching surface filled with the ferrous nanoparticles in the presence of non-uniform heat source/sink, nonlinear thermal radiation, and suction/injection. After applying the self-suitable similarity transforms, the nonlinear ordinary differential equations are solved numerically using Runge-Kutta and Newton’s methods. Results present the effects of various non-dimensional governing parameters on velocity, temperature and concentration profiles. Also, computed and discussed the friction factor coefficients along with the local Nusselt and Sherwood numbers. Similarity solutions for suction and injection cases are presented. A good agreement in the present results with the existed literature under some special limited cases is found. It is found that heat and mass transfer performance of Sisko ferrofluid is significantly high in injection case when compared with the suction case. Increasing values of the stretching parameter enhance the heat and mass transfer rate. | ||
| کلیدواژه‌ها | ||
| MHD؛ Sisko ferrofluid؛ Non-uniform heat source/ sink؛ nonlinear thermal radiation؛ Chemical reaction | ||
| مراجع | ||
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