Mixed Convection and Radiative Heat Transfer of MHD Casson Fluid Flow by a Permeable Stretching Sheet with Variable Thermal Conductivity and Lying in Porous Medium
| Autor: | Amna Mariam, Shamila Khalid, Sajjad Hussain, Rabia Naseem, Hassan Waqas |
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| Rok vydání: | 2017 |
| Předmět: |
similarity transformation
Materials science Flow (psychology) porous medium Mechanics Physics::Fluid Dynamics Thermal conductivity Combined forced and natural convection Thermal radiation General Earth and Planetary Sciences Casson fluid Mixed convection Magnetohydrodynamics Porous medium stretching sheet Casson fluids General Environmental Science |
| Popis: | This work investigates the mixed convection radiative heat transfer of electrically conducting Casson fluids. The fluid flows past a permeable stretching sheet lying in the porous medium. The heat transfer involves variable thermal conductivity and convective boundary conditions. The formulation of the problem is primarily in the form of the non-linear partial differential equations. These governing equations are transformed to their ordinary differential form by employing similarity transformation. The resulting equations are then solved numerically by classical Rung-Kutta method. Computations have been made for some representative values of the pertinent parameters to elaborate the physical behavior of flow and thermal characteristics. |
| Databáze: | OpenAIRE |
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