Effect of Streamline Curvature on Film Cooling
1977 ◽
Vol 99
(1)
◽
pp. 77-82
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The effects of streamline curvature on film cooling effectiveness are discussed. Experiments for air discharged through a slot and into a turbulent boundary layer along a flat, convex, and concave surface are described. Adiabatic wall effectiveness measurements on each surface for several blowing rates are presented. Boundary-layer velocity and temperature measurements are also presented for one of the blowing rates. Compared to the results for the flat surface, convex curvature is found to increase the adiabatic wall effectiveness whereas concave curvature is found to be detrimental.
Film Cooling With Injection Through Holes: Adiabatic Wall Temperatures Downstream of a Circular Hole
1968 ◽
Vol 90
(4)
◽
pp. 384-393
◽
1968 ◽
Vol 90
(4)
◽
pp. 584-588
◽
Keyword(s):
2021 ◽
Vol ahead-of-print
(ahead-of-print)
◽
Keyword(s):
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