@inproceedings{e5f616be9b2b444f8c207651e037ea48,
title = "High resolution piv study of zero-net-mass-flow lift enhancement of NACA 0015 airfoil at high angles of attack",
abstract = "The effect of changing the pitch to diameter ratio (P/D) of a row of round, wall-normal, zero-net-mass-flux (ZNMF) jets located at the leading edge of a NACA 0015 airfoil was investigated. A parametric study and particle image ve-locimetry (PIV) measurements were conducted on a two-dimensional airfoil in a water tunnel at a Reynolds number of 6.56 × 10 4. Different optimal forcing frequencies and percentage lift increases between the two P/D cases were observed. It is possible that differences in jet interaction mechanisms may have caused the differences in control effectiveness between P/D cases. Time-averaged streamlines indicate a reduction in the size of a recirculation region over the upper surface of the airfoil may be causing the improved lift.",
keywords = "Flow control, Jets, Lift enhancement, PIV, Separation control, Synthetic jet, Zero-net-mass flux jet",
author = "Trevor Stephens and Julio Soria",
year = "2008",
month = dec,
day = "1",
doi = "10.1007/978-1-4020-6858-4\_19",
language = "English",
isbn = "9781402068577",
series = "Solid Mechanics and its Applications",
pages = "167--173",
booktitle = "IUTAM Symposium on Flow Control and MEMS - Proceedings of the IUTAM Symposium",
note = "IUTAM Symposium on Flow Control and MEMS 2006 ; Conference date: 19-09-2006 Through 22-09-2006",
}