Highly efficient gas turbines are beneficial for improving the energy structure, reducing
carbon dioxide emissions and protecting the Earth's environment. A highly efficient gas …

An experimental study was conducted to investigate the performance of film cooling injection
from a row of circular holes spaced laterally across a flat test plate. While a high-resolution …

In the present study, an experimental investigation was conducted to explore a novel film
cooling design with Barchan-dune-shaped-ramp (BDSR) concept to augment the …

An experimental study was performed to explore a novel film cooling design with a Barchan-
Dune-Shaped Injection Compound (BDSIC) concept for improved film cooling performance …

While pressure sensitive paint (PSP) technique has been widely used to measure adiabatic
film cooling effectiveness distributions on the surfaces of interest based on a mass transfer …

This paper will present details of a pressure-sensitive paint system for measuring global
surface pressures on rotor blades in simulated forward flight at the 14× 22 ft subsonic tunnel …

An experimental study was conducted to quantify the flow characteristics of the wall jets
pertinent to trailing edge cooling of turbine blades. A high-resolution stereoscopic particle …

In the present study, the film cooling effectiveness in the near field (x/D< 4) of a single
inclined film-cooling jet was measured using fast-response pressure sensitive paint (fast …

One important method for enhancing the performance of modern engines is to increase the
turbine inlet temperature. Due to the high velocity near the throat, the heat transfer to the …

An experimental investigation was performed to examine the effects of flow compressibility
and density ratio of coolant to mainstream flows on the performance of film cooling injected …