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The experiments to generate vortices continuously using sub-microsecond pulsed surface dielectric barrier discharge (SDBD) actuator are conducted by particle image velocimetry (PIV). The double-frequencies actuation mode is presented which includes repetitive pulse frequency and vortex frequency. It is found that the empty zone of PIV particles appears in the place where the particles are quite few even nil during the experiments. When discharges occur the primary empty zone is produced by the micro explosion due to the released heat of plasma, and when discharges end the secondary empty zone appears. The induced flow is farther apart form wall and the influence of wall friction should be suppressed due to primary empty zone. When the secondary empty zone on the left side of actuator exposed electrode is blown away completely, the next actuation can start. In order to control the flow more effectively, the pulse voltage with higher repetitive frequency should be applied. The pulse number during one vortex time should be more than 10. As the pulse number increases, the maximal velocity of induced flow increases but the momentum transfer efficiency decreases. The mechanisms releasing heat and body force can be triggered by using the sub-microsecond pulse SDBD actuator.
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Keywords:
- double frequencies sub-microsecond pulse /
- surface dielectric barrier discharge /
- continuous vortices
[1] Nie W S, Cheng Y F, Che X K 2012 Adv. Mech. 42 6 (in Chinese) [聂万胜, 程钰锋, 车学科 2012 力学进展 42 6]
[2] Xu C Q, Yang B, Meng X S, Li H X 2012 Adv. Aeronaut. Sci. Eng. 3 3 (in Chinese) [徐长群, 杨波, 孟宣市, 李华星 2012 航空工程进展 3 3]
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[7] Wilkinson S P 2003 AIAA Paper 2003-1023
[8] Jukes T N, Choi K S, Johnson G A, Scott S J 2006 AIAA Paper 2006-3693
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[10] Nishihara M, Takashima K, Rich J W, Adamovich I V 2011 AIAA Paper 2011-1144
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[13] Wu Y, Li Y H, Jia M, Song H M, Su C B, Pu Y K 2010 Chin. J. Aeronaut. 23 39
[14] Che X K, Shao T, Nie W S, Yan P 2012 J. Phys. D: Appl. Phys. 45 145201
[15] Gaitonde D V, McCrinky M H 2012 AIAA Paper 2012-184
[16] Poggie J, Adamovich I, Bisek N, Nishihara M 2013 Plasma Sources Sci. Technol. 22 015001
[17] Rethmel C, Little J, Takashima K, Sinha A, Adamovich I, Samimy M 2011 AIAA Paper 2011-487
[18] Bisek N J, Poggiey J 2012 AIAA Paper 2012-0186
[19] Liang H, Li Y H, Song H M, Jia M, Wu Y 2011 J. Exp. Fluid Mech. 25 3 (in Chinese) [梁华, 李应红, 宋慧敏, 贾敏, 吴云 2011 实验流体力学 25 3]
[20] Cheng Y F, Nie W S, Che X K, Tian X H, Hou Z Y, Zhou P H 2013 Acta Phys. Sin. 62 104702 (in Chinese) [程钰锋, 聂万胜, 车学科, 田希晖, 侯志勇, 周鹏辉 2013 物理学报 62 104702]
[21] Shao T, Zhang D D, Yu Y, Zhang C, Wang J, Yan P, Zhou Y X 2010 IEEE Trans. Plasma Sci. 38 7
[22] Kriegseis J, Schwarz C, Duchmann A, Grundmann S, Tropea C 2012 AIAA Paper 2012-411
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[1] Nie W S, Cheng Y F, Che X K 2012 Adv. Mech. 42 6 (in Chinese) [聂万胜, 程钰锋, 车学科 2012 力学进展 42 6]
[2] Xu C Q, Yang B, Meng X S, Li H X 2012 Adv. Aeronaut. Sci. Eng. 3 3 (in Chinese) [徐长群, 杨波, 孟宣市, 李华星 2012 航空工程进展 3 3]
[3] Wang W B, Huang Y, Huang Z B, Zhang X, Wang X N, Shen Z H 2012 J. Exp. Fluid Mech. 26 2 (in Chinese) [王万波, 黄勇, 黄宗波, 张鑫, 王勋年, 沈志洪 2012 实验流体力学 26 2]
[4] Gaitonde D 2010 Int. J. CFD 24 7
[5] Corke T C, Jumper E J, Post M L, Orlov D, McLaughlin T E 2002 AIAA Paper 2002-0350
[6] Wicks M, Thomas F O, Schatzman D, Bowles P, Corke T C 2012 AIAA Paper 2012-824
[7] Wilkinson S P 2003 AIAA Paper 2003-1023
[8] Jukes T N, Choi K S, Johnson G A, Scott S J 2006 AIAA Paper 2006-3693
[9] Im S K, Bak M S, Mungal M G, Cappelli M A 2012 AIAA Paper 2012-2947
[10] Nishihara M, Takashima K, Rich J W, Adamovich I V 2011 AIAA Paper 2011-1144
[11] Shao T, Jiang H, Zhang C, Yan P, Lomaev M, Tarasenko V F 2013 Europhys. Lett. 101 45002
[12] Jiang H, Shao T, Che X K, Zhang C, Li W F, Yan P 2012 High Voltage Eng. 38 7 (in Chinese) [姜慧, 邵涛, 车学科, 章程, 李文峰, 严萍 2012 高电压技术 38 7]
[13] Wu Y, Li Y H, Jia M, Song H M, Su C B, Pu Y K 2010 Chin. J. Aeronaut. 23 39
[14] Che X K, Shao T, Nie W S, Yan P 2012 J. Phys. D: Appl. Phys. 45 145201
[15] Gaitonde D V, McCrinky M H 2012 AIAA Paper 2012-184
[16] Poggie J, Adamovich I, Bisek N, Nishihara M 2013 Plasma Sources Sci. Technol. 22 015001
[17] Rethmel C, Little J, Takashima K, Sinha A, Adamovich I, Samimy M 2011 AIAA Paper 2011-487
[18] Bisek N J, Poggiey J 2012 AIAA Paper 2012-0186
[19] Liang H, Li Y H, Song H M, Jia M, Wu Y 2011 J. Exp. Fluid Mech. 25 3 (in Chinese) [梁华, 李应红, 宋慧敏, 贾敏, 吴云 2011 实验流体力学 25 3]
[20] Cheng Y F, Nie W S, Che X K, Tian X H, Hou Z Y, Zhou P H 2013 Acta Phys. Sin. 62 104702 (in Chinese) [程钰锋, 聂万胜, 车学科, 田希晖, 侯志勇, 周鹏辉 2013 物理学报 62 104702]
[21] Shao T, Zhang D D, Yu Y, Zhang C, Wang J, Yan P, Zhou Y X 2010 IEEE Trans. Plasma Sci. 38 7
[22] Kriegseis J, Schwarz C, Duchmann A, Grundmann S, Tropea C 2012 AIAA Paper 2012-411
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