Simulations of helmholtz resonator powered resonance tubes at moderate pressure ratios

C. C. Nelson, A. B. Cain, E. J. Kerschen, G. Raman

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

4 Scopus citations

Abstract

The present paper reports on recent work to further understand the properties of Heimholt? resonator Powered Resonance Tubes (PRT). Three different PRT geometries with Heimholt? resonators were examined. For comparison, a single straight tube resonator was also simulated. Simulation results are compared to both theoretical and experimental findings. The simulations were found to be in excellent qualitative agreement with both theory and experiment. The use of Heimholt? resonators as part of a PRT is found to be an effective means of obtaining lower frequency output without requiring as long a resonator chamber as with a straight tube.

Original languageEnglish (US)
Title of host publicationCollection of Technical Papers - 44th AIAA Aerospace Sciences Meeting
Pages9633-9650
Number of pages18
StatePublished - Dec 1 2006
Event44th AIAA Aerospace Sciences Meeting 2006 - Reno, NV, United States
Duration: Jan 9 2006Jan 12 2006

Publication series

NameCollection of Technical Papers - 44th AIAA Aerospace Sciences Meeting
Volume13

Other

Other44th AIAA Aerospace Sciences Meeting 2006
CountryUnited States
CityReno, NV
Period1/9/061/12/06

ASJC Scopus subject areas

  • Space and Planetary Science
  • Aerospace Engineering

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    Nelson, C. C., Cain, A. B., Kerschen, E. J., & Raman, G. (2006). Simulations of helmholtz resonator powered resonance tubes at moderate pressure ratios. In Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting (pp. 9633-9650). (Collection of Technical Papers - 44th AIAA Aerospace Sciences Meeting; Vol. 13).