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The Topology of a Precessing Flow Within a Suddenly Expanding Axisymmetric Chamber
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A comprehensive study on the flow structure of an ensemble-averaged fluidic precessing jet (FPJ) flow is reported. This study is based on the concepts of critical point theory, previous experimental data, and validated ...
New Understanding of Mode Switching in the Fluidic Precessing Jet Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We report the first systematic investigation of the phenomenon of “switching” between the two bistable axial jet (AJ) and precessing jet (PJ) flow modes in the fluidic precessing jet (FPJ) nozzle. While geometric configurations ...