@inproceedings{9543715dff364a87b74ddde6ff1e7a40,
title = "Analysis of high speed jet flow physics with time-resolved PIV",
abstract = "This work focuses on a Mach 0.6 turbulent, compressible jet owfield with simultane-ously sampled near and far-field pressure, as well as 10 kHz time-resolved PIV. Experiments have been conducted in the fully anechoic chamber and jet facility at Syracuse University. The PIV measurements were taken in the streamwise plane of the jet along the center plane at various downstream locations. In addition, measurements were taken off of the center plane to obtain a three-dimensional view of the jet ow. Active ow control (both open and closed-loop) was performed in order to see the effects on the potential core length and overall sound pressure levels. Various reduced-order models have been used to analyze pre-vious experimental data sets at Syracuse University. This paper will focus on the analysis of the ow physics, using the time-resolved velocityfield coupled with the simultaneously sampled pressure. Novel modeling approaches such as observable inferred decomposition and cluster-based reduced-order modeling have been implemented in an effort to link the near-field velocity with the far-field acoustics.",
author = "Berger, {Zachary P.} and Berry, {Matthew G.} and Shea, {Patrick R.} and Glauser, {Mark N.} and Naibo Jiang and Sivaram Gogineni and Eurika Kaiser and Noack, {Bernd R.} and Andreas Spohn",
year = "2014",
month = jan,
day = "1",
language = "English (US)",
series = "52nd Aerospace Sciences Meeting",
publisher = "American Institute of Aeronautics and Astronautics Inc.",
booktitle = "52nd Aerospace Sciences Meeting",
note = "52nd Aerospace Sciences Meeting 2014 ; Conference date: 13-01-2014 Through 17-01-2014",
}