PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES |
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Thermal and induced flow characteristics of radio frequency surface dielectric barrier discharge plasma actuation at atmospheric pressure |
Wei-long Wang(王蔚龙), Jun Li(李军), Hui-min Song(宋慧敏), Di Jin(金迪), Min Jia(贾敏), Yun Wu(吴云) |
Science and Technology on Plasma Dynamics Laboratory, Air Force Engineering University, Xi'an 710038, China |
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Abstract Thermal and induced flow velocity characteristics of radio frequency (RF) surface dielectric barrier discharge (SDBD) plasma actuation are experimentally investigated in this paper. The spatial and temporal distributions of the dielectric surface temperature are measured with the infrared thermography at atmospheric pressure. In the spanwise direction, the highest dielectric surface temperature is acquired at the center of the high voltage electrode, while it reduces gradually along the chordwise direction. The maximum temperature of the dielectric surface raises rapidly once discharge begins. After several seconds (typically 100 s), the temperature reaches equilibrium among the actuator's surface, plasma, and surrounding air. The maximum dielectric surface temperature is higher than that powered by an AC power supply in dozens of kHz. Influences of the duty cycle and the input frequency on the thermal characteristics are analyzed. When the duty cycle increases, the maximum dielectric surface temperature increases linearly. However, the maximum dielectric surface temperature increases nonlinearly when the input frequency varies from 0.47 MHz to 1.61 MHz. The induced flow velocity of the RF SDBD actuator is 0.25 m/s.
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Received: 09 July 2016
Revised: 21 September 2016
Accepted manuscript online:
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PACS:
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52.50.Qt
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(Plasma heating by radio-frequency fields; ICR, ICP, helicons)
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52.80.Mg
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(Arcs; sparks; lightning; atmospheric electricity)
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47.80.Jk
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(Flow visualization and imaging)
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Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11472306, 51407197, and 51507187). |
Corresponding Authors:
Hui-min Song
E-mail: min_cargi@sina.com
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Cite this article:
Wei-long Wang(王蔚龙), Jun Li(李军), Hui-min Song(宋慧敏), Di Jin(金迪), Min Jia(贾敏), Yun Wu(吴云) Thermal and induced flow characteristics of radio frequency surface dielectric barrier discharge plasma actuation at atmospheric pressure 2017 Chin. Phys. B 26 015205
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[1] |
Roth J R 2003 Phys. Plasmas 10 2117
|
[2] |
Patel M P, Ng T T and Vasudevan S 2007 J. Aircraft 44 1264
|
[3] |
Li Y H, Wu Y, Zhu J Q, Zhou M, Su C B, Zhang X W and Zhu J Q 2010 Exp. Fluids 48 1015
|
[4] |
Leonov S, Bityurin V, Klimov A, Kolesnichenko Y and Yuriev A 2001 32th AIAA Plasmadynamics and Lasers Conference, June 11-14, 2001, Anaheim, SUA, p. 057
|
[5] |
Leonov S and Yarantsev D A 2008 J. Propul. Power 24 1168
|
[6] |
Carlo A B, Andrea C, Chiara L, Gabriele N, Alessandro G and Roberto P 2010 41st Plasmadynamics and Lasers Conference, June 28-July 1, 2010, Chicago, USA, p. 4763
|
[7] |
Joussot R, Hong D, Rabat H, Boucinha V, Weber R R and Leroy C A 2010 40th Fluid Dynamics Conference and Exhibit, June 28-July 1, 2010, Chicago, USA, p. 5102
|
[8] |
Dong B, Bauchire J M, Pouvesle J M, Magnier P and Hong D 2008 J. Phys. D:Appl. Phys. 41 155201
|
[9] |
Rakshit T, Nicolas B, Eric M, Matthieu F, Gildas L and Eva D 2014 J. Phys. D:Appl. Phys. 47 255203
|
[10] |
Scott A S, James M, Charles D J, Roger L K and James R H 2009 AIAA J. 47 1107
|
[11] |
Duchmann A, Grundmann S and Tropea C 2013 Exp. Fluids 54 1461
|
[12] |
Wang J, LI Y H, Chen B Q, Su C B, Song H M and Wu Y 2009 39th AIAA Fluid Dynamics Conference and Exhibite, June 22-25, 2009, San Antonio, USA, p. 4286
|
[13] |
Debien A, Benard N and Moreau E 2012 J. Phys. D:Appl. Phys. 45 215201
|
[14] |
Dedrick J, Im S, Cappelli M, Boswell R W and Charles C 2013 IEEE Trans. Plasma Sci. 41 3275
|
[15] |
Joussot R, Lago V and Parisse J D 2015 Exp. Fluids 56 102
|
[16] |
Kriegseis J, Möller B, Grundmann S and Tropea C 2011 J. Electrostat. 69 302
|
[17] |
Wang W L, Song H M, Li J, Jia M, Wu Y and Jin D 2016 Chin. Phys. B 25 045203
|
[18] |
Forte M, Jolibois J, Pons J, Moreau E, Touchard G and Cazalens M 2007 Exp. Fluids 43 917
|
[19] |
Menier E, Leger L, Depussay E, Lago V and Artana G 2007 J. Phys D:Appl. Phys. 40 695
|
[20] |
Leger L and Depussay E 2012 Exp. Fluids 53 699
|
[21] |
Dedrick J, Boswell R W, Audier P, Rabat H, Hong D and Charles C 2011 J. Phys. D:Appl. Phys. 44 205202
|
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