Hypersonic flow past a flat body in a regime of intense radiative heat transfer

1984 ◽  
Vol 18 (5) ◽  
pp. 765-768
Author(s):  
I. V. Nemchinov ◽  
S. P. Popov
Keyword(s):  
Heat Transfer ◽  
Hypersonic Flow ◽  
Radiative Heat Transfer ◽  
Radiative Heat ◽  
Flow Past

Magnetohydrodynamic Flow Past a Vertical Plate With Radiative Heat Transfer

2007 ◽  
Vol 129 (12) ◽  
pp. 1708-1713 ◽  
Author(s):  
S. Shateyi ◽  
P. Sibanda ◽  
S. S. Motsa
Keyword(s):  
Magnetic Field ◽  
Heat Transfer ◽  
Radiative Heat Transfer ◽  
Radiation Effects ◽  
Vertical Plate ◽  
Radiative Heat ◽  
Tangential Direction ◽  
Magnetohydrodynamic Flow ◽  
Lateral Direction ◽  
Flow Past

The problem of steady, laminar, magnetohydrodynamic flow past a semi-infinite vertical plate is studied. The primary purpose of this study was to characterize the effects of thermal radiative heat transfer, magnetic field strength, and Hall currents on the flow properties. The governing nonlinear coupled differential equations comprising the laws of mass, linear momentum, and energy modified to include magnetic and radiative effects were solved numerically. The effects of the Hall current, the Hartmann number, and the radiative parameter on the velocity and temperature profiles are presented graphically. Large Hall currents and radiation effects cause the fluid to heat up and the velocity to increase in the lateral direction but decrease in the tangential direction. This study showed inter alia that reducing Hall currents and increasing the strength of the magnetic field lead to a reduction in the temperature and, consequently, in the thermal boundary layer, and so confirming that heat transfer mitigation through magnetic control is possible.

Radiative heat transfer of second grade nanofluid flow past a porous flat surface: A single-phase mathematical model

2021 ◽  
Author(s):  
Wasim Jamshed ◽  
Kottakkaran Sooppy Nisar ◽  
R. J. Punith Gowda ◽  
R. Naveen Kumar ◽  
B.C Prasannakumara
Keyword(s):  
Heat Transfer ◽  
Mathematical Model ◽  
Radiative Heat Transfer ◽  
Single Phase ◽  
Radiative Heat ◽  
Flat Surface ◽  
Second Grade ◽  
Nanofluid Flow ◽  
Flow Past
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