Fast pressure-sensitive paint for flow and acoustic diagnostics

JW Gregory, H Sakaue, T Liu… - Annual Review of Fluid …, 2014 - annualreviews.org
The development and capabilities of fast-responding pressure-sensitive paint (fast PSP) are
reviewed within the context of recent applications to aerodynamic and acoustic …

Single-shot temperature-and pressure-sensitive paint measurements on an unsteady helicopter blade

KJ Disotell, D Peng, TJ Juliano, JW Gregory… - Experiments in …, 2014 - Springer
Unsteady pressure-sensitive paint (PSP) measurements were acquired on an articulated
model helicopter rotor of 0.26 m diameter in edgewise flow to simulate forward flight …

Inverse methods for deblurring pressure-sensitive paint images of rotating surfaces

JW Gregory, KJ Disotell, D Peng, TJ Juliano, J Crafton… - AIAA Journal, 2014 - arc.aiaa.org
Image blurring is a problem encountered when pressure-sensitive paint is applied to rotating
surfaces such as rotorcraft blades. The issue is particularly problematic near the leading and …

Steady vortex-generator jet flow control on a highly loaded transonic low-pressure turbine cascade: Effects of compressibility and roughness

C Bernardini, SI Benton, JD Lee… - Journal of …, 2014 - asmedigitalcollection.asme.org
A new high-speed linear cascade has been developed for low-pressure turbine (LPT)
studies at The Ohio State University. A compressible LPT profile is tested in the facility and …

Steady VGJ Flow Control on a Highly Loaded Transonic LPT Cascade: Effects of Compressibility and Roughness

C Bernardini, SI Benton, JD Lee… - … Expo: Power for …, 2014 - asmedigitalcollection.asme.org
A new high-speed linear cascade has been developed for low-pressure turbine (LPT)
studies at The Ohio State University. A compressible LPT profile is tested in the facility and …