Abstract: This paper investigated the film-cooling effectiveness of diffusion slot holes in a turbine nozzle guide vane. The pressure-sensitive paint measurement technique was employed to obtain the film-cooling effectiveness at a ...

Abstract: This paper investigates the influence of ribbed crossflow on the film cooling performance of a turbine rotor blade. A pressure-sensitive paint measurement technique was employed to measure the effectiveness of film cooling. ...

Abstract: In this article, a multirow film-cooling effectiveness experiment was conducted on a turbine nozzle guide vane suction surface using the pressure-sensitive paint (PSP) measurement technique. Five rows of film holes were ...

Abstract: This paper reports a film-cooling effectiveness experiment on a turbine blade platform that combines two film hole shapes with three layouts. A linear cascade using the pressure-sensitive paint (PSP) technique was employed ...

Abstract: AbstractThis study presents a newly revised icebreaker external dynamics model, in which friction force and restitution coefficient are accounted for. The unification of classical elastic-plastic mechanics and the pressure–area ...

Abstract: Abstract. This paper focuses on the effects of leading edge film holes on the film-cooling effectiveness of the blade tip, using pressure-sensitive paint technique. A leading edge open squealer was introduced to utilize ...