Unsteady Magnetohydrodynamic Flow of a Non-Newtonian Nanofluid with Thermal Radiation Effects in Non-Darcian Porous Medium Over Stretching Surface

2016 ◽  
Vol 5 (5) ◽  
pp. 721-727 ◽  
Author(s):  
Gamal M. Abdel-Rahman
Keyword(s):  
Porous Medium ◽  
Thermal Radiation ◽  
Radiation Effects ◽  
Magnetohydrodynamic Flow ◽  
Stretching Surface

Chemical reaction and thermal radiation effects on magnetohydrodynamics flow of Casson–Williamson nanofluid over a porous stretching surface

2021 ◽  
pp. 095440892110253
Author(s):  
Pooja P Humane ◽  
Vishwambhar S Patil ◽  
Amar B Patil
Keyword(s):  
Differential Equation ◽  
Thermal Radiation ◽  
Chemical Reaction ◽  
Radiation Effects ◽  
Physical Mechanism ◽  
Reaction Parameter ◽  
Stretching Surface ◽  
Injection Parameter ◽  
Chemical Reaction Parameter ◽  
Porous Stretching Surface

The flow of Casson–Williamson fluid on a stretching surface is considered for the study. The movement of fluid is examined under the effect of external magnetic field, thermal radiation and chemical consequences. The model is formed by considering all the physical aspects responsible for the physical mechanism. The formed mathematical model (partial differential equation) is numerically solved after transforming it into an ordinary one (ordinary differential equation) via similarity invariants. The physical mechanism for velocity, temperature, and concentration is examined through the associated parameters like radiation index, Williamson and Casson parameter, suction/injection parameter, porosity index, and chemical reaction parameter.

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