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微吹减阻技术影响因素的数值模拟

李 舰 李椿萱 贾力平 甄华萍

李 舰, 李椿萱, 贾力平, 等 . 微吹减阻技术影响因素的数值模拟[J]. 北京航空航天大学学报, 2010, 36(2): 218-222.
引用本文: 李 舰, 李椿萱, 贾力平, 等 . 微吹减阻技术影响因素的数值模拟[J]. 北京航空航天大学学报, 2010, 36(2): 218-222.
Li Jian, Lee Chun-Hian, Jia Liping, et al. Numerical simulation on influencing parameter of micro-blowing technique[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(2): 218-222. (in Chinese)
Citation: Li Jian, Lee Chun-Hian, Jia Liping, et al. Numerical simulation on influencing parameter of micro-blowing technique[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(2): 218-222. (in Chinese)

微吹减阻技术影响因素的数值模拟

详细信息
    作者简介:

    李 舰(1979-),男,辽宁兴城人,博士生,lijian_cfd@163.com.

  • 中图分类号: O 357.5+2

Numerical simulation on influencing parameter of micro-blowing technique

  • 摘要: 以NASA格伦中心的PN3和PN23型微孔壁板为原形建立"1排微孔"、"4排微孔"、"8排微孔"和"16排微孔"4种计算模型,针对不同的几何、物理参数进行了微吹技术MBT(Micro-Blowing Technique)降低平板摩擦阻力的数值模拟参数研究.结果显示:微量吹气使主流边界层近壁面流动减速,从而改变了壁面局部摩擦力的分布;不同几何、物理参数对MBT技术减阻能力的影响满足一定的规律.参数研究的结果可为该技术的减阻应用提供一定的指导.

     

  • [1] Hwang D P.Review of research into the concept of the microblowing technique for turbulent skin friction reduction[J].Progress in Aerospace Sciences,2004,40(8): 559-575 [2] Thiede P.Supercritical airfoil flow control by slot suction in shock region .AFFDL-TR-80-3088,1980 [3] Bahi L,Ross J M,Nagamatsu H T.Passive shock wave/boundary layer control for transonic airfoil drag reduction .AIAA-83-0137,1983 [4] Wood R M.Aerodynamic drag and drag reduction: energy and energy savings .AIAA-2003-209,2003 [5] Dershin H,Gallaher W H,Leonard C A.Direct measurement of skin friction on a porous flat plate with mass injection[J].AIAA Journal,1967,5(11):1934-1939 [6] Lin Y L,Chyu M K,Shih T I P,et al.Skin friction reduction through micro blowing .AIAA-98-0359,1998 [7] Hwang D P.Skin friction reduction by micro blowing technique:U S,5803410 ,1998-09-08 [8] Hwang D P.A proof of concept experiment for reducing skin friction by using a micro blowing technique .AIAA-97-0546,1997 [9] Hwang D P,Biesiadny T J.Experimental evaluation of the penalty associated with micro-blowing for reducing skin friction .AIAA-98-0677,1998 [10] Hwang D P.Skin-friction reduction by a micro-blowing technique [J].AIAA Journal,1998,36(3):480-481 [11] Hwang D P.An experimental study of turbulent skin friction reduction in supersonic flow using a microblowing technique .AIAA-2000-0545,2000 [12] Hwang D P.Experimental study of characteristics of micro-hole porous skins for turbulent skin friction reduction // 23rd International Congress of Aeronautical Sciences.Toronto,Canada:Elsevier Ltd,2002:2101.1-2101.7 [13] Li Jian,Lee Chun-Hian,Jia Liping,et al.Numerical study on flow control by micro-blowing .AIAA-2009-0779,2009 [14] Menter F R.Two-equation eddy-viscosity turbulence models for engineering applications[J].AIAA Journal,1994,32(8):1598-1605
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  • 被引次数: 0
出版历程
  • 收稿日期:  2009-01-13
  • 网络出版日期:  2010-02-28

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