[HTML][HTML] Recent advances in understanding the flow over bluff bodies with different geometries at moderate Reynolds numbers
The application of unsteady incompressible flow phenomenon over the bluff bodies has
received the attention of many researchers due to the rich and complex physics …
received the attention of many researchers due to the rich and complex physics …
Experimental flow control investigation over suction surface of turbine blade with local surface passive oscillation
Impact of the local flexible membrane (LFM) on aerodynamic phenomena including the
formation of a laminar separation bubble (LSB) and transition to turbulence was …
formation of a laminar separation bubble (LSB) and transition to turbulence was …
Advances and opportunities in wind energy harvesting using plasma actuators: a review
J Omidi - Clean Energy, 2024 - academic.oup.com
The dielectric barrier discharge plasma actuator has been recognized as a leading
technology for controlling fluid flow and has found remarkable applications in wind energy …
technology for controlling fluid flow and has found remarkable applications in wind energy …
[HTML][HTML] On the influence of porous coating thickness and permeability on passive flow and noise control of cylinders
Aeroacoustic studies of porous cylinder coatings, which reduce the vortex shedding noise of
cylinders in uniform flow, have received increased attention. To further understand how …
cylinders in uniform flow, have received increased attention. To further understand how …
Altering the wake dynamics of a circular cylinder with harmonic forcing
The time-averaged velocity profile in the wake of a circular cylinder resembles a “U” type or
a “V” type profile due to a velocity defect. Bhattacharya and JW Gregory [“The effect of …
a “V” type profile due to a velocity defect. Bhattacharya and JW Gregory [“The effect of …
Large eddy simulations and modal decomposition analysis of flow past a cylinder subject to flow-induced vibration
Large eddy simulations (LES) are carried out to investigate the flow around a vibrating
cylinder in the subcritical Reynolds number regime at Re= 3900. Three reduced velocities, U …
cylinder in the subcritical Reynolds number regime at Re= 3900. Three reduced velocities, U …
Flow control around a pitching oscillation circular cylinder using a dielectric barrier discharge plasma actuator
This paper discusses flow control around a stationary and pitching oscillation circular
cylinder using a dielectric barrier discharge plasma actuator (PA). The pressure on the …
cylinder using a dielectric barrier discharge plasma actuator (PA). The pressure on the …
Differential evolution algorithm for performance optimization of the micro plasma actuator as a microelectromechanical system
J Omidi, K Mazaheri - Scientific Reports, 2020 - nature.com
Abstract Dielectric Discharge Barrier (DBD) plasma actuators are considered as one of the
best active electro-hydrodynamic control devices, and are considered by many …
best active electro-hydrodynamic control devices, and are considered by many …
Experimental study on wake structures of a circular cylinder enclosed in a screen shroud using PIV
The wake vortices were manipulated by enclosing a bare circular cylinder with a screen
shroud of porosities β= 37%, 48%, 61%, and 67%, where β was defined as the ratio of the …
shroud of porosities β= 37%, 48%, 61%, and 67%, where β was defined as the ratio of the …
Formation mechanism of wall jet generated by plasma actuators in quiescent air
X Zhang, F Qu - AIAA Journal, 2022 - arc.aiaa.org
Flow control technology using dielectric barrier discharge plasma actuators stimulated by a
sinusoidal alternating current (AC) high-voltage power supply has been studied explosively …
sinusoidal alternating current (AC) high-voltage power supply has been studied explosively …