Fast Pressure-Sensitive Paint for Flow and Acoustic Diagnostics: Supplemental Video 2
Abstract
A supplemental video from the 2014 review by James W. Gregory, Hirotaka Sakaue, Tianshu Liu, and John P. Sullivan, "Fast Pressure-Sensitive Paint for Flow and Acoustic Diagnostics," from the Annual Review of Fluid Mechanics.
Anodized aluminum pressure-sensitive paint (AA-PSP) measurements of a microscale fluidic oscillator flow oscillating at 9.4 kHz. Note that the jet width is 325 μm, and the length scale of the flow field is approximately 2 mm × 2 mm, highlighting the spatial resolution characteristics of pressure-sensitive paint.
© Annual Reviews