Gas turbine blades are usually cooled by using ribbed serpentine internal cooling passages,
which are fed by extracted compressor air. The individual straight ducts are connected by …

Gas turbine blades are usually cooled by using ribbed serpentine internal cooling passages
which are fed by extracted compressor air. The individual straight ducts are connected by …

Internal cooling channels with differing aspect ratios are typically found in gas turbine blades
due to the varying thickness of the blade from the leading to trailing edge. These serpentine …

The ribbed serpentine blade cooling system is a typical configuration in the modern gas
turbine airfoil. In this study, experimental and the numerical efforts were carried out to …

The gas turbine blade/vane internal cooling is achieved by circulating compressed air
through the cooling channels inside the turbine blade. Cooling channel geometries vary to fit …

Internal cooling channels with differing aspect ratios are typically found in gas turbine blades
due to the varying thickness of the blade from the leading to trailing edge. These serpentine …

Gas turbine blades are often cooled by using combined internal and external cooling
methods where for internal cooling purposes, usually, serpentine passages are applied. In …

This study features a rotating, blade-shaped, two-pass cooling channel with a variable
aspect ratio (AR). Internal cooling passages of modern gas turbine blades closely follow the …

Numerical investigations of a two-pass internal cooling channel with engine representative
cross-sections related to turbine blade cooling were conducted. The channel consisted of a …

This paper presents a comparative numerical study of turbulent flow inside a two-pass
internal cooling channel with different bend geometries. The goal is to find a geometry that …