TY - GEN
T1 - The variables affecting the control of separation by periodic excitation
AU - Wygnanski, I.
PY - 2004
Y1 - 2004
N2 - A series of flow control experiments were carried out in order to reconcile some of the observations made about enhancement of lift by periodic excitation. The relative merits of flow control were assessed in comparison with conventional design techniques to establish the best strategy to utilize flow control. The frequency of choice, its effect on the pressure distribution, and the optimum location of the actuation and its amplitudes are specifically discussed. The results of periodic excitation were also compared to results generated using steady blowing or suction.
AB - A series of flow control experiments were carried out in order to reconcile some of the observations made about enhancement of lift by periodic excitation. The relative merits of flow control were assessed in comparison with conventional design techniques to establish the best strategy to utilize flow control. The frequency of choice, its effect on the pressure distribution, and the optimum location of the actuation and its amplitudes are specifically discussed. The results of periodic excitation were also compared to results generated using steady blowing or suction.
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M3 - Conference contribution
AN - SCOPUS:84897745446
SN - 9781624100307
T3 - 2nd AIAA Flow Control Conference
BT - 2nd AIAA Flow Control Conference
T2 - 2nd AIAA Flow Control Conference 2004
Y2 - 28 June 2004 through 1 July 2004
ER -