Recent progress in flow control and heat transfer enhancement of impinging sweeping jets using double feedback fluidic oscillators: A review

L Hussain, MM Khan - Journal of Heat Transfer, 2022 - asmedigitalcollection.asme.org
Jet impingement finds an important role in several industrial applications which require high
thermal-hydraulic performance of heat exchange systems. The self-exciting sweeping jets …

Thermal pollution level reduction by sweeping 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 …

Sweeping jet control of flow around a circular cylinder

K Zhou, Z Li, Y Liu, X Wen - Experimental Thermal and Fluid Science, 2023 - Elsevier
An experimental investigation was conducted to examine the control effectiveness and
mechanism of sweeping jets in the control of vortex shedding from a circular cylinder. Wind …

Testing of high-lift common research model with integrated active flow control

JC Lin, LP Melton, JA Hannon, MY Andino, M Koklu… - Journal of Aircraft, 2020 - arc.aiaa.org
A 10%-scale high-lift version of the Common Research Model and an active flow control
(AFC) version of the model equipped with a simple-hinged flap were successfully tested …

Momentum coefficient governing discrete jet actuation for separation control

C Otto, JC Little, B Rafferty, R Woszidlo - AIAA Journal, 2022 - arc.aiaa.org
Amplitude scaling laws for active control of boundary layer separation using discrete jet
forcing are not fully established. Momentum coefficient is the most widely accepted scaling …

Active flow control in an S-shaped duct at Mach 0.4 using sweeping jet actuators

J Song, S Wang, X Wen, Z Li, H Lu, X Kong… - Experimental Thermal and …, 2022 - Elsevier
An experimental study was conducted on the flow control capability of sweeping jet
actuators (SJAs) in an aggressive offset S-shaped duct with an inlet Mach number of 0.4 …

Schlieren visualization of coflow fluidic thrust vectoring using sweeping jets

X Wen, K Zhou, P Liu, H Zhu, Q Wang, Y Liu - AIAA Journal, 2022 - arc.aiaa.org
Reducing the consumption of secondary flow is of significance to future development of
fluidic thrust vectoring (FTV) technology. A new coflow FTV control method based on …

Comparison between fluidic oscillators and steady jets for separation control

C Otto, P Tewes, JC Little, R Woszidlo - AIAA Journal, 2019 - arc.aiaa.org
An experimental study was conducted to compare performance and efficiency between
fluidic oscillators and steady jets with respect to commonly used flow control coefficients for …

Numerical investigation of flow separation control over an airfoil using fluidic oscillator

L Xia, Y Hua, JG Zheng - Physics of Fluids, 2021 - pubs.aip.org
Leading edge flow separation control over a stalled National Advisory Committee for
Aeronautics 0015 airfoil using a fluidic oscillator (FO) is investigated by means of numerical …

Lift augmentation potential of the circulation control wing driven by sweeping jets

Z Li, Y Liu, W Zhou, S Wang, X Wen, Y Liu - AIAA Journal, 2022 - arc.aiaa.org
Circulation control (CC) is an airfoil lift augmentation technique that replaces mechanical
structures by means of aerodynamic flaps generated by high-speed jets. In view of the high …