Large-eddy simulation of low-swirl multi-nozzle combustion with co- and counter-swirling arrays
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-1242-1
Abstract: Large-eddy simulation (LES) of CH4-air low-swirl flame was carried out in a multi-nozzle combustor with two burner configurations by using a premixed flamelet model. The multi-nozzle burner includes a co-swirling array where all five nozzles… read more here.
Keywords: swirling array; low swirl; counter swirling; multi nozzle ... See more keywords
Low swirl premixed methane-air flame dynamics under acoustic excitations
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DOI: 10.1063/1.5118826
Abstract: In this study, simultaneous particle image velocimetry and planar laser induced fluorescence of hydroxyl radical, chemiluminescence imaging, and hot-wire measurements are utilized to study reacting low swirl flow dynamics under low to high amplitude acoustic… read more here.
Keywords: flame dynamics; acoustic excitations; flame; amplitude ... See more keywords
Effects of Flame Behaviors on Combustion Noise from Lean-Premixed Hydrogen Low-Swirl Flames
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DOI: 10.2514/1.j059049
Abstract: This experimental study explored the influence of global/local flame behaviors on direct combustion noise produced by a lean-premixed gaseous H2/air low-swirl turbulent jet flame, with a focus on t... read more here.
Keywords: lean premixed; effects flame; combustion noise; flame behaviors ... See more keywords