Multi - DBD actuator with floating inter - electrode for aerodynamic control

• Autorzy: Berendt A. , Podliński J. , Mizeraczyk J.
• Konferencja: International Conference on Research and Applications of Plasmas, Plasma-2011, 12-16 September 2011, Warsaw, Poland
• Języki publikacji: EN

Abstrakty

EN

In this paper the use of a floating inter-electrode in a multi-DBD (dielectric barrier discharge) plasma actuator is described. The multi-DBD plasma actuators with floating inter-electrodes were investigated to get a longer DBD on a dielectric surface and to maximise generated net airflow. Our actuator was used to control the boundary layer flow separation around NACA0012 airfoil model. The results of our investigations suggests that multi-DBD actuators with floating inter-electrodes can be attractive for aerodynamic purposes.

Słowa kluczowe

EN

plasma; surface dielectric barrier discharge; plasma actuator; airflow control

• Wydawca: Institute of Nuclear Chemistry and Technology
• Czasopismo: Nukleonika
• Rocznik: 2012
• Tom: Vol. 57, No. 2
• Strony: 249--252
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Berendt A.

autor

Podliński J.

autor

Mizeraczyk J.

• Centre for Plasma and Laser Engineering, The Szewalski Institute of Fluid-Flow Machinery, Polish Academy of Sciences, 14 Fiszera Str., 80-952 Gdańsk, Poland, Tel.: [phone], Fax: [phone]

Bibliografia

• 1. Benard N, Mizuno A, Moreau E (2009) A large-scale multiple dielectric barrier discharge actuator based on an innovative three-electrode design. J Phys D: Appl Phys 42:235204
• 2. Forte M, Jolibois J, Pons J, Moreau E (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
• 3. Jolibois J, Forte M, Moreau E (2008) Application of an AC barrier discharge actuator to control airflow separation above a NACA0015 airfoil: optimization of the actuation location along the chord. J Electrostat 66:496–503
• 4.Moreau E (2007) Airflow control by non-thermal plasma actuators. J Phys D: Appl Phys 40:605–636 5. Sosa R, Artana G, Moreau E, Touchard G (2006) Flow control with EHD actuators in middle post stall regime. J Braz Mech Sci Eng Soc 28:200–207