An overview of the development of high bandwidth powered resonance tube actuators: Experiments and simulations

Ganesh Raman, Shekhar Sarpotdar, Julianna Tassy, Alan B. Cain, Edward Kerschen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

The development of high bandwidth powered resonance tube (PRT) actuators is discussed. High bandwidth allows use of the same actuator at various locations on an aircraft and over a range of flight speeds. The actuator selected for bandwidth enhancement was the PRT actuator, which is an adaption of the Hartmann whistle. The detailed nearfield data provided information of the actuation signal directivity and its variation with actuation frequency. The computational work that was conducted at Reynolds number required to simulate details observed in experiments.

Original languageEnglish (US)
Title of host publicationCollection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference
Pages658-672
Number of pages15
StatePublished - Dec 1 2004
EventCollection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference - Manchester, United Kingdom
Duration: May 10 2004May 12 2004

Publication series

NameCollection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference
Volume1

Other

OtherCollection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference
CountryUnited Kingdom
CityManchester
Period5/10/045/12/04

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Raman, G., Sarpotdar, S., Tassy, J., Cain, A. B., & Kerschen, E. (2004). An overview of the development of high bandwidth powered resonance tube actuators: Experiments and simulations. In Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference (pp. 658-672). [AIAA 2004-2856] (Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference; Vol. 1).