Laminar flow and forced convective heat transfer of shear-thinning power-law fluids in dimpled and protruded microchannels

2016 ◽  
Vol 99 ◽  
pp. 372-382 ◽  
Author(s):  
Ping Li ◽  
Yonghui Xie ◽  
Di Zhang
Keyword(s):  
Heat Transfer ◽  
Laminar Flow ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Power Law ◽  
Shear Thinning ◽  
Forced Convective Heat Transfer ◽  
Power Law Fluids

Convective heat transfer for power law fluids in packed and fluidised beds of spheres

2004 ◽  
Vol 59 (3) ◽  
pp. 645-659 ◽  
Author(s):  
Rupali Shukla ◽  
S.D. Dhole ◽  
R.P. Chhabra ◽  
V. Eswaran
Keyword(s):  
Heat Transfer ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Power Law ◽  
Power Law Fluids ◽  
Fluidised Beds

Free Convection Effects on Laminar Forced Convective Heat Transfer in a Horizontal Isothermal Tube

1982 ◽  
Vol 104 (1) ◽  
pp. 145-152 ◽  
Author(s):  
W. W. Yousef ◽  
J. D. Tarasuk
Keyword(s):  
Heat Transfer ◽  
Laminar Flow ◽  
Free Convection ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Temperature Difference ◽  
Reynolds Numbers ◽  
Transfer Data ◽  
Forced Convective Heat Transfer ◽  
Nusselt Numbers

The influence of free convection due to buoyancy on forced laminar flow of air in the entrance region of a horizontal isothermal tube was investigated. The Graetz numbers ranged form 2.5 to 110.0, the Reynolds numbers ranged from 120 to 1200, the Grashof numbers ranged from 0.8 × 104 to 8.7 × 104, and the ratio L/D was varied from 6 up to 46. The average Nusselt numbers based on the log-mean temperature difference, ranged from 2.0 to 25.9. The heat transfer data were correlated according to the influence of free convection which was found to have a significant effect at points close to the entrance to the tube.

Entrance effects on forced convective heat transfer in laminar flow through short hexagonal channels: Experimental and CFD study

2021 ◽  
Vol 405 ◽  
pp. 126635 ◽  
Author(s):  
Marzena Iwaniszyn ◽  
Przemysław J. Jodłowski ◽  
Katarzyna Sindera ◽  
Anna Gancarczyk ◽  
Mateusz Korpyś ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Laminar Flow ◽  
Convective Heat Transfer ◽  
Convective Heat ◽  
Forced Convective Heat Transfer ◽  
Flow Through
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