Bistability and Triggering Analysis of Thermoacoustic Instability in a Horizontal Rijke Tube
نویسندگان
چکیده
منابع مشابه
Parametric investigation of thermoacoustic instability (TAI) in a rijke tube: a time-delay perspective
This paper presents a novel deployment of a recent mathematical paradigm for predicting the thermo-acoustic instability (TAI) of a Rijke tube in the relevant parametric space. This benchmark problem in combustion science has been studied for over 11⁄2 centuries with phenomenal achievements both in theoretical and practical fronts. The new paradigm is called the Cluster Treatment of Characterist...
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Thermoacoustic instability can appear in thermal devices when unsteady heat release is coupled with pressure perturbations. This effect results in excitation of eigen acoustic modes of the system. These instabilities are important in various technical applications, for instance, in rocket motors and thermoacoustic engines. A Rijke tube, representing a resonator with a mean flow and a concentrat...
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ژورنال
عنوان ژورنال: Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University
سال: 2019
ISSN: 1000-2758,2609-7125
DOI: 10.1051/jnwpu/20193710048