TY - GEN
T1 - Review of active control of flow-induced cavity resonance
AU - Cattafesta, Louis N.
AU - Williams, David R.
AU - Rowley, Clarence Worth
AU - Alvi, Farrukh S.
PY - 2003
Y1 - 2003
N2 - A review of active control of flow-induced cavity oscillations is presented. This paper is motivated by two factors. First, the search for solutions to the practical problem of suppressing oscillations caused by flow over open cavities has generated significant interest in this area. Second, cavity oscillation control serves as a model problem in the growing multidisciplinary field of flow control. As such, we attempt to summarize recent activities in this area, with emphasis on experimental implementation of open- and closed-loop control approaches. In addition to describing successes, failures, and outstanding issues relevant to cavity oscillations, we highlight the characteristics of the various actuators, flow sensing and measurement, and control methodologies employed to date in order to emphasize the choices, challenges, and potential of flow control in this and other applications.
AB - A review of active control of flow-induced cavity oscillations is presented. This paper is motivated by two factors. First, the search for solutions to the practical problem of suppressing oscillations caused by flow over open cavities has generated significant interest in this area. Second, cavity oscillation control serves as a model problem in the growing multidisciplinary field of flow control. As such, we attempt to summarize recent activities in this area, with emphasis on experimental implementation of open- and closed-loop control approaches. In addition to describing successes, failures, and outstanding issues relevant to cavity oscillations, we highlight the characteristics of the various actuators, flow sensing and measurement, and control methodologies employed to date in order to emphasize the choices, challenges, and potential of flow control in this and other applications.
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M3 - Conference contribution
AN - SCOPUS:84894620646
SN - 9781624100956
T3 - 33rd AIAA Fluid Dynamics Conference and Exhibit
BT - 33rd AIAA Fluid Dynamics Conference and Exhibit
T2 - 33rd AIAA Fluid Dynamics Conference and Exhibit 2003
Y2 - 23 June 2003 through 26 June 2003
ER -