The Effects of Compressibility on the Performance and Modal Structures of a Sweeping Jet Emitted from Various Scales of a Fluidic Oscillator

The Effects of Compressibility on the Performance and Modal Structures of a Sweeping Jet Emitted from Various Scales of a Fluidic Oscillator

Investigations of fluidic oscillators, or sweeping jet actuators, have primarily been conducted within the incompressible flow regime, which limits the accuracy of estimating fluidic oscillator performance for compressible flows. The objective of this study was to evaluate the effects of gas compres...

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Bibliographic Details
Main Authors: Daniel J. Portillo, Eugene Hoffman, Matt Garcia, Elijah LaLonde, Christopher Combs, R. Lyle Hood
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Fluids
Subjects:
fluidic oscillator
sweeping jet actuator
flow control
turbulence
compressibility
modal analysis
Online Access:https://www.mdpi.com/2311-5521/7/7/251

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