scholarly journals Composite Heat Transfer in a Pipe with Thermal Radiation of Two-Dimensional Transfer : Relating to the Temperature Rise in Flowing Medium Upstream from Heating Section

1974 ◽  
Vol 40 (333) ◽  
pp. 1340-1353 ◽  
Author(s):  
Ryozo ECHIGO ◽  
Shu HASEGAWA ◽  
Koichi KAMIUTO
Keyword(s):  
Heat Transfer ◽  
Thermal Radiation ◽  
Temperature Rise ◽  
Two Dimensional ◽  
Flowing Medium ◽  
Heating Section ◽  
Composite Heat

Combined Radiation-Convection in Gray Fluids Enclosed in Vertical Cavities

1982 ◽  
Vol 104 (4) ◽  
pp. 609-615 ◽  
Author(s):  
G. Lauriat
Keyword(s):  
Heat Transfer ◽  
Boundary Layer ◽  
Natural Convection ◽  
Thermal Radiation ◽  
Two Dimensional ◽  
Flow And Heat Transfer ◽  
Rayleigh Numbers

The interaction of thermal radiation with natural convection in a gray fluid contained inside a cavity is numerically examined. The radiation part of the problem is treated by using the two-dimensional P-1 approximation. The effect of radiation on the conduction, transition, and boundary layer regimes is investigated. The results show that radiation decreases the intensity of the flow at low Rayleigh numbers and, in contrast, leads to an increased flow in convection regimes. The influence of the radiative parameters on the flow and heat transfer is discussed.

scholarly journals Melting MHD Stagnation Point Flow and Heat Transfer of a Nano fluid with Non-linear Thermal Radiation and Chemical Reaction

2021 ◽  
Vol 58 (2) ◽  
pp. 6489-6496
Author(s):  
Kemparaju M. C , B. Lavanya, Mahantesh M. Nandeppanavar, N. Raveendra
Keyword(s):  
Heat Transfer ◽  
Prandtl Number ◽  
Thermal Radiation ◽  
Stagnation Point ◽  
Chemical Reaction ◽  
Schmidt Number ◽  
Current Paper ◽  
Two Dimensional ◽  
Nano Fluid ◽  
Flow And Heat Transfer

The two-dimensional limit layer stream of the Liquefying MHD stagnation point stream and warmth movement of a Nano liquid with non-direct warm radiation and compound reaction was researched in the current paper. The supervising PDE's are turned into an arrangement of Tribute's using rational adjustments in likeness and then mathematically unravelled using shooting strategy. The effect on speed, temperature and concentrate profiles of dissolving heat action, Prandtl number, material reaction, warm radiation and Schmidt number, similar to bountiful significant boundaries, is studied graphically

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