Experimental Study of Film Cooling Behaviors at a Cylindrical Leading Edge
- Kim S. M. (Graduate School, SungKyunKwan University) ;
- Kim Youn-J. (School of Mechanical Engineering, SungKyunKwan University)
- Published : 2002.11.01
Abstract
Dispersion of coolant jets in a film cooling flow field is the result of a highly complex interaction between the film cooling jets and the mainstream. In order to investigate the effect of blowing ratios on the film cooling of turbine blade, cylindrical body model was used. Mainstream Reynolds number based on the cylinder diameter was
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