Effects of thermal radiation and magnetic field on unsteady mixed convection flow and heat transfer over an exponentially stretching surface with suction in the presence of internal heat generation/absorption
| Autor: | Khaled Mohamed Abdelgaber, E. M. A. Elbashbeshy, T. G. Emam |
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| Rok vydání: | 2012 |
| Předmět: |
Boundary layer flow
lcsh:Mathematics Numerical analysis Thermodynamics Laminar flow Mechanics Suction lcsh:QA1-939 Magnetic field Physics::Fluid Dynamics Boundary layer Thermal radiation Combined forced and natural convection Exponentially stretching surface Heat transfer Mixed convection Internal heat generation/absorption Unsteady flow Internal heating Mathematics |
| Zdroj: | Journal of the Egyptian Mathematical Society, Vol 20, Iss 3, Pp 215-222 (2012) |
| ISSN: | 1110-256X |
| DOI: | 10.1016/j.joems.2012.08.016 |
| Popis: | In this paper, the problem of unsteady laminar two-dimensional boundary layer flow and heat transfer of an incompressible viscous fluid in the presence of thermal radiation, internal heat generation or absorption, and magnetic field over an exponentially stretching surface subjected to suction with an exponential temperature distribution is discussed numerically. The governing boundary layer equations are reduced to a system of ordinary differential equations. New numerical method using Mathematica has been used to solve such system after obtaining the missed initial conditions. Comparison of obtained numerical results is made with previously published results in some special cases, and found to be in a good agreement. |
| Databáze: | OpenAIRE |
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