Abstract
The dielectric barrier discharge (DBD) plasma actuator has in the last decade emerged as an active flow control device. This paper investigates the experimental measurements concerning the instantaneous ionic wind velocity induced by DBD plasma actuator in quiescent air at atmospheric pressure. A parametric study has also been undertaken to find a realistic means of increasing the velocity of the ionic wind. The electrical and mechanical characteristics of the plasma actuator have been studied under different conditions. The aim of this article is to find ways of optimizing the geometrical and electrical parameters to obtain more effective ionic wind for flow control. The results show that increments in the excitation frequency, leads to maximum velocity at the nearer position of the surface. Further analysis show that the frequency of the vortices produced by the related actuators is exactly the same as the excitation frequency of the applied voltage. It was also found that an increase in the duty cycle correspondingly increases the power of the produced vortex shedding.
Similar content being viewed by others
References
Roth JR, Sherman DM, Wilkinson SP (1998) Boundary layer flow control with a one atmosphere uniform glow discharge surface plasma. AIAA Meeting (Reno, USA, January 1998) paper #98-0328
Roth JR (1998) Electrohydrodynamically induced airflow in a one atmosphere uniform glow discharge surface plasma. 25th IEEE Int. Conf. Plasma Science (Raleigh, USA)
Benard N, Jolibois J, Moreau E (2009) Lift and drag performances of an axisymmetric airfoil controlled by plasma actuator. J Electrostat 67:133–139
Corke TC, Post ML, Orlov DM (2007) SDBD plasma enhanced aerodynamics: concepts, optimization and applications. J Progr Aerosp Sci 43:193–217
Sung Y, Kim W, Mungal MG, Cappelli MA (2006) Aerodynamic modification of flow over bluff objects by plasma actuation. Exp Fluids 41:479–486
Thomas FO, Kozlov A, Corke TC (2006) Plasma actuators for bluff body flow control. AIAA Paper 2006-2845
Li Y, Zhang X, Huang X (2010) The use of plasma actuators for bluff body broadband noise control. Exp Fluids 49:367–377
Grundmann S, Tropea C (2008) Active cancellation of artificially introduced Tollmien–Schlichting waves using plasma actuators. Exp Fluids 44:795–806
Moreau E (2007) Airflow control by non-thermal plasma actuators. J Phys D Appl Phys 40:605–636
Corke TC, Post ML, Orlov DM (2009) Single dielectric barrier discharge plasma enhanced aerodynamics: physics, modeling and applications. Exp Fluids 46:1–26
Orlov DM, Font GI, Edelstein D (2008) Characterization of discharge modes of plasma actuators. AIAA J 46(12):3142–3148
Enloe CL, McLaughlin TE, Van Dyken RD, Kachner KD, Jumper EJ, Corke TC (2004) Mechanisms and responses of a single-dielectric barrier plasma actuator: plasma morphology. AIAA J 42(3):589–594
Porter CO, Baughn JW, Mclaughlin TE, Enloe CL, Font GI (2007) Plasma actuator force measurements. AIAA J 45(7):1562–1570
Grundmann S, Tropea C (2009) Experimental damping of boundary-layer oscillations using DBD plasma actuators. Int J Heat Fluid Flow 30(3):394–402
Roth JR, Sherman DM, Wilkinson SP (2000) Electrohydrodynamic flow control with a glow-discharge surface plasma. AIAA J 38(7):1166–1172
Forte M, Jolibois J, Pons J, Moreau E, Touchard G, Cazalens M (2007) Optimization of a dielectric barrier discharge actuator by stationary and non-stationary measurements of the induced flow velocity: application to airflow control. Exp Fluids 43:917–928
Shams Taleghani A, Shadaram A, Mirzaei M (2012) Effects of duty cycles of the plasma actuators on improvement of pressure distribution above a NLF0414 airfoil. IEEE Trans Plasma Sci 40(5):1434–1440
Mirzaei M, Shams Taleghani A, Shadaram A (2012) Experimental study of vortex shedding control using plasma actuator. Appl Mech Mater 186:75–86
Salmasi A, Shadaram A, Shams Taleghani A (2013) Effect of plasma actuator placement on the airfoil efficiency at poststall angles of attack. IEEE Trans Plasma Sci 41(10):3079–3085
Post ML, Corke TC (2004) Separation control on high angle of attack airfoil using plasma actuators. AIAA J 42(11):2177–2184
Kunhardt EE (2000) Generation of large-volume, atmospheric-pressure, nonequilibrium plasmas. IEEE Trans Plasma Sci 28(1):189–200
Grundmann S, Klumpp S, Tropea C (2007) Experimental and numerical investigations of boundary-layer influence using plasma actuators. In: King R (ed) Active flow control. Springer, Berlin, pp 56–68
Author information
Authors and Affiliations
Corresponding author
Additional information
Technical Editor: Marcio Teixeira de Mendonca.
Rights and permissions
About this article
Cite this article
Taleghani, A.S., Shadaram, A., Mirzaei, M. et al. Parametric study of a plasma actuator at unsteady actuation by measurements of the induced flow velocity for flow control. J Braz. Soc. Mech. Sci. Eng. 40, 173 (2018). https://doi.org/10.1007/s40430-018-1120-x
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s40430-018-1120-x