Matveev, K. I. and Culick, F. E. C. (2003) Limit-Cycle Properties of a Rijke Tube. Electronic Journal Technical Acoustics, 12 (12). pp. 1-13. ISSN 1819-2408. http://resolver.caltech.edu/CaltechAUTHORS:20101130-144132487
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Thermoacoustic instability appears when unsteady heat release is favourably coupled with acoustic pressure perturbations. The important technical applications involving thermoacoustics are combustion instability in rocket motors and low-pollutant lean flames; noisy industrial burners; pulsed combustors; and thermoacoustic engines. The simplest device for studying thermoacoustic instability is a Rijke tube. In this work, a series of experiments is carried out to determine the nonlinear behavior of the transition to instability and the excited regimes for an electrically driven Rijke tube. A hysteresis effect in the stability boundary is observed. A mathematical theory involving heat transfer, acoustics, and thermoacoustic interactions is developed to predict the transition to instability and limit-cycle properties.
|Additional Information:||© 2003, received 24.05.2003, published 12.06.2003.|
|Group:||Guggenheim Jet Propulsion Center, GALCIT|
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|Official Citation:||K. I. Matveev, F. E. C. Culick. Limit-Cycle Properties of a Rijke Tube. Electronic Journal “Technical Acoustics”, http://www.ejta.org, 2003, 12.|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Ruth Sustaita|
|Deposited On:||03 Dec 2010 23:46|
|Last Modified:||22 Sep 2016 21:52|
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