Abstract: The density ratio effect on leading edge showerhead film cooling has been studied experimentally using the pressure sensitive paint (PSP) mass transfer analogy method. The leading edge model is a blunt body with a semicylinder ...

Abstract: This paper presents the swirl purge flow on a platform and a modeled landbased turbine rotor blade suction surface. Pressuresensitive paint (PSP) mass transfer technique provides detailed filmcooling effectiveness distribution ...

Abstract: This paper experimentally investigates the effect of a turning vane in hub region on heat transfer in a multipass rectangular channel with ribroughed wall at high rotation numbers. The experimental data were taken in the ...