Optical measurements based on fast response pressure sensitive paint (PSP) provide
enhanced spatial resolution of the pressure field. This paper presents laser lifetime PSP at …

Determining the flow structure in the flanged diffuser shrouding designed to be used for a
wind turbine, plays a vital role in improving efficiency in small-scale wind turbine technology …

Pressure-sensitive paint (PSP) measurement for turbine blades and vanes is often limited by
the optical window and occlusion of the complex blade structure. Endoscopic PSP imaging …

This article presents the implementation of a particle image velocimetry (PIV) into the high-
speed short-duration rotating turbine facility of the von Karman Institute. The advantage of …

Efficiency is an essential metric for assessing turbine performance. Modern turbines rely
heavily on numerical computational fluid dynamic (CFD) tools for design improvement. With …

Efficiency is an essential metric for assessing turbine performance. Modern turbines rely
heavily on numerical computational fluid dynamics (CFD) tools for design improvement. With …

To increase overall aircraft engine efficiency, the diameter of the high-pressure turbine is
reduced, leading to low aspect ratio airfoils. Secondary flow dominates in these low aspect …

Turbine efficiency is a primary metric for categorizing turbine performance. Efficiency is an
integral measurement that requires mass flow averaged values; therefore, the flow velocity …

In this present work, the flow quantities have been extracted from experimental PIV data
obtained in a high-speed high-pressure turbine from the facility of Von Karman Institute of …