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RISSystem Level Analysis of Acoustically Forced Nonpremixed Swirling Flames
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper reports an experimental investigation of dynamic response of nonpremixed atmospheric swirling flames subjected to external, longitudinal acoustic excitation. Acoustic perturbations of varying frequencies ...
Response Dynamics of Recirculation Structures in Coaxial Nonpremixed Swirl Stabilized Flames Subjected to Acoustic Forcing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper reports the timemean and phaselocked response of nonreacting as well as reacting flow field in a coaxial swirling jet/flame (nonpremixed). Two distinct swirl intensities plus two different central pipe flow rates ...