Interaction between velocity fluctuations and equivalence ratio fluctuations during thermoacoustic oscillations in a partially premixed swirl combustor
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چکیده
منابع مشابه
Effect of swirl on combustion dynamics in a lean-premixed swirl-stabilized combustor
The effect of inlet swirl on the flow development and combustion dynamics in a lean-premixed swirl-stabilized combustor has been numerically investigated using a large-eddy-simulation (LES) technique along with a level-set flamelet library approach. Results indicate that when the inlet swirl number exceeds a critical value, a vortex-breakdown-induced central toroidal recirculation zone is estab...
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ژورنال
عنوان ژورنال: Proceedings of the Combustion Institute
سال: 2017
ISSN: 1540-7489
DOI: 10.1016/j.proci.2016.06.084