A novel double-wall cooling configuration with impingement induced swirling film cooling is
investigated in present paper. The effects of impingement inclined angle, blowing ratio, film …

This paper employed the pressure sensitive paint (PSP) technique to measure the adiabatic
film cooling effectiveness distributions of both the single-wall cooling vane (SCV) and the …

A new experimental study is presented for a combustor with a double-wall cooling design.
The inner wall at the hot gas side features effusion cooling with 7-7-7 laidback fan-shaped …

An improving impingement/effusion cooling configuration including jet orifices with
conformal pins is investigated by computational fluid dynamics numerical simulation. Two …

The Propulsion Research Center (PRC) is in its 33rd year at the University of Alabama in
Huntsville (UAH). The mission of the Propulsion Research Center is to provide an …

A new experimental study is presented for a combustor with a double-wall cooling design.
The inner wall at the hot gas side features effusion cooling with 7-7-7 laidback fan-shaped …

Gas turbines are widely applied in many fields, and blade cooling is a key way to improve
gas turbines' power and efficiency. In order to explore a high-efficiency cooling method, a …

View Video Presentation: https://doi. org/10.2514/6.2021-3347. vid The UAH Propulsion
Research Center (PRC) is in its 30th year at the University of Alabama in Huntsville (UAH) …

As a series study of double-wall vortex cooling mothod for the gas turbine blade leading
edge, a new variant configuration was proposed and explored using numerical simulation …