@inproceedings{043e3156087c4be6a43fdb40c651675a,

title = "Towards sensing and control of separation in subsonic flows",

abstract = "The purpose of this study is to validate the use of Proper Orthogonal Decomposition POD and Modified Linear Stochastic Estimation mLSE based low-dimensional methods to model an external flow over a NACA 4412 airfoil. By using a combination of Particle Image Velocimetry PIV and multiple airfoil surface pressure measurements, the full velocity field (mean plus fluctuating) is estimated through implementation of a modified complementary technique. We will identify a low-dimensional mean flow just from the wall pressure, specifically observing when the profiles are at the incipient condition. This gives a reasonable estimate of the low-dimensional velocity field. The importance of this work lies in that the flow is estimated from the wall pressure only, providing a practical means for estimating the flow state. This is particularly important for flow control applications.",

author = "Young, {Monica J.} and Hiroshi Higuchi and Glauser, {Mark N.} and Jeffrey Taylor",

year = "2003",

month = dec,

day = "1",

language = "English (US)",

isbn = "0791836967",

series = "Proceedings of the ASME/JSME Joint Fluids Engineering Conference",

pages = "1095--1102",

editor = "A. Ogut and Y. Tsuji and M. Kawahashi and A. Ogut and Y. Tsuji and M. Kawahashi",

booktitle = "Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference",

note = "4th ASME/JSME Joint Fluids Engineering Conference ; Conference date: 06-07-2003 Through 10-07-2003",

}