| Autor: |
Kumar, G. Charan, Reddy, Konda Jayarami, Konijeti, Rama Krishna, Reddy, M. Narendradh |
| Zdroj: |
Diffusion and Defect Data Part A: Defect and Diffusion Forum; October 2018, Vol. 388 Issue: 1 p281-302, 22p |
| Abstrakt: |
This article describes the effects of Joule heating and chemical reaction on unsteady MHD mixed convective micropolar fluid over a stretching sheet in presence of radiation, non-uniform heat source and porous medium. The arising non-linear coupled partial differential equations are reduced to a set of coupled non-linear ordinary differential equations and then solved numerically by using the Runge– Kutta–Fehlberg fourth–fifth order method along shooting technique. The graphical and tabular results elucidate the influence of different non-dimensional governing parameters on the velocity, temperature and concentration fields along with the wall friction, local Nusselt and Sherwood numbers. We found the dual nature of the solutions for suction and injection cases. A good agreement of the present results has been observed by comparing with the existing literature results. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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