The flame behavior, flow patterns, and thermochemical structures of a combusting propane gas jet in crossflow excited acoustically at resonance frequency were studied in a wind tunnel. The jet and crossflow Reynolds numbers were 1530 and 1399, respectively. The jet-to-crossflow momentum flux ratio was 0.192. The flame behavior was found to be closely related to the shear-layer vortical flow structures in the near-tube region. Six characteristic flame modes were observed in the domain of jet pulsation intensity Ipul. In flame modes 1 and 2 (0
Non-Premixed Burner-Attached Jet Flames in Crossflow Pulsed at Resonance Frequency
Journal of propulsion and power ; 33 , 6
2017
Aufsatz (Zeitschrift)
Englisch
Development of a multiple opposing jets burner for premixed flames
Online Contents | 2012
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