A review of fluidic oscillator development and application for flow control

J Gregory, MN Tomac - 43rd AIAA fluid dynamics conference, 2013 - arc.aiaa.org
This review provides a detailed discussion of the historical development of fluidic oscillators
and their application to flow control. Fluidic oscillators were initially developed in the 1960's …

[PDF][PDF] Active flow control: a review

M Jahanmiri - 2010 - academia.edu
Flow control have been used for many years to control the fluid flow, and some employ
different concepts to serve this purpose in last decades. The ability to manipulate a flow …

Properties of a swee** jet emitted from a fluidic oscillator

F Ostermann, R Woszidlo, CN Nayeri… - Journal of Fluid …, 2018 - cambridge.org
This experimental study investigates the flow field and properties of a swee** jet emitted
from a fluidic oscillator into a quiescent environment. The aspect ratio of the outlet throat is 1 …

Control of afterbody vortices from a slanted-base cylinder using swee** jets

X Chen, S Zhong, O Ozer, A Weightman - Physics of Fluids, 2022 - pubs.aip.org
In this paper, a swee** jet is applied to control the afterbody vortices behind a slanted-
base cylinder for the first time at Reynolds numbers from 87 000 to 200 000. The control …

Flow separation control on a full-scale vertical tail model using swee** jet actuators

MY Andino, JC Lin, AE Washburn, EA Whalen… - 53rd AIAA aerospace …, 2015 - arc.aiaa.org
This paper describes test results of a joint NASA/Boeing research effort to advance Active
Flow Control (AFC) technology to enhance aerodynamic efficiency. A full-scale Boeing 757 …

Active drag reduction of a high-drag Ahmed body based on steady blowing

BF Zhang, K Liu, Y Zhou, S To, JY Tu - Journal of Fluid Mechanics, 2018 - cambridge.org
Active drag reduction of an Ahmed body with a slant angle of, based on the square root of
the model cross-sectional area. Four individual actuations, produced by steady blowing, are …

Experimental comparison between the flow field of two common fluidic oscillator designs

F Ostermann, R Woszidlo, C Nayeri… - 53rd AIAA aerospace …, 2015 - arc.aiaa.org
The time-resolved internal and external flow field of two common oscillator designs with
equal outlet diameters are acquired by employing PIV measurements and phase-averaging …

Effects of swee** jet actuator parameters on flow separation control

M Koklu - AIAA Journal, 2018 - arc.aiaa.org
A parametric experimental study was performed with swee** jet actuators (fluidic
oscillators) to determine their effectiveness in controlling flow separation on an adverse …

Comparison of swee** jet actuators with different flow-control techniques for flow-separation control

M Koklu, LR Owens - AIAA Journal, 2017 - arc.aiaa.org
Flow-separation control on an adverse-pressure-gradient ramp model was investigated
using various flow-control methods in the NASA Langley Research Center's 15 in. wind …

Thermal pollution level reduction by swee** jet-based enhanced heat dissipation: A numerical study with calibrated Generalized k-ω (GEKO) model

Z Li, Y Liu, W Zhou, X Wen, Y Liu - Applied Thermal Engineering, 2022 - Elsevier
Thermal pollution is commonly the damage to natural ecosystems caused by industrial water
discharge into the environment above ambient temperature. The highly efficiently dissipative …