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转捩边界层中流向条纹的新特性

陈林 唐登斌 Chaoqun Liu

转捩边界层中流向条纹的新特性

陈林, 唐登斌, Chaoqun Liu
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  • 基于边界层转捩后阶段的高精度直接数值模拟结果,发现流向条纹结构的低速条纹的演化过程中存在不连续现象,以及随高速条纹的发展会出现称之为"高速斑"的新特性. 通过详细剖析边界层转捩过程中的复杂涡系结构以及上喷下扫流动现象,证实流向高低速条纹新特性与流场涡系结构的演化过程紧密相关.
    • 基金项目: 国家自然科学基金(批准号:10772082),教育部博士学科点基金(批准号: 20070287005)和AFOSR(Grant No.FA9550-08-1-0201)资助的课题.
    [1]

    Klebanoff P S, Tidstrom K D, Sargent L M 1962 J. Fluid Mech. 12 1

    [2]

    Kline S J, Reynolds W C, Schraub F A, Runstadler P W 1967 J. Fluid Mech. 30 741

    [3]

    Landahl M T 1975 SIAM J. Appl Math. 28 735

    [4]

    Landahl M T 1980 J. Fluid Mech. 98 243

    [5]

    Li Z R, Ye J, Lu L P 2001 Journal of Engineering Thermophysics 22 563(in Chinese)[李兆瑞、 叶 剑、 陆利蓬 2001 工程热物理学报 22 563]

    [6]

    Lagraa B, Labraga L, Mazouz A 2004 European Journal of Mechanics B-Fluids. 23 587

    [7]

    Andersson P, Brandt L, Bottaro A, Henningson, D S 2001 J. Fluid Mech. 428 29

    [8]

    Brandt L, Henningson D S, Ponziani D 2002 Phys. Fluids 14 1426

    [9]

    Brandt L 2007 European Journal of Mechanics B-Fluids 26 64

    [10]

    Lee C B 2001 Acta Phys. Sin. 50 182 (in Chinese)[李存标 2001 物理学报 50 182]

    [11]

    Lee C B, Wu J Z 2008 Applied Mechanics Reviews 61 3

    [12]

    Konishi Y Asai M 2010 Fluid Dynamics Research 42 3

    [13]

    Jiang L, Shan H, Liu C. 1999a Recent Advances in DNS and LES Proceedings of the Second AFOSR International Conference on DNS/LES, Rutgers-The State University of New Jersey, New Brunswick, U.S.A, June 7—9, 1999

    [14]

    Lele S K. 1992 J. Comput. Phys. 103 16

    [15]

    Shu CW, Osher S. 1988 J. Comput. Phys. 77 439

    [16]

    Jiang L, Shan H, Liu C. 1999b Recent Advances in DNS and LES, Proceedings of the Second AFOSR International Conference on DNS/LES, Rutgers-The State University of New Jersey, New Brunswick, U.S.A., June 7—9, 1999

    [17]

    Malik MR. 1990 Journal of Computational Physics 86 376

    [18]

    Lee C B 2003 Chin. Phys. 12 1429

    [19]

    Chen L, Tang D B, Liu X B, Oliveira M, Liu C Q 2010 Science in China(G) 53 514

    [20]

    Jeong J, Hussain F 1995 J. Fluid Mech. 285 69

  • [1]

    Klebanoff P S, Tidstrom K D, Sargent L M 1962 J. Fluid Mech. 12 1

    [2]

    Kline S J, Reynolds W C, Schraub F A, Runstadler P W 1967 J. Fluid Mech. 30 741

    [3]

    Landahl M T 1975 SIAM J. Appl Math. 28 735

    [4]

    Landahl M T 1980 J. Fluid Mech. 98 243

    [5]

    Li Z R, Ye J, Lu L P 2001 Journal of Engineering Thermophysics 22 563(in Chinese)[李兆瑞、 叶 剑、 陆利蓬 2001 工程热物理学报 22 563]

    [6]

    Lagraa B, Labraga L, Mazouz A 2004 European Journal of Mechanics B-Fluids. 23 587

    [7]

    Andersson P, Brandt L, Bottaro A, Henningson, D S 2001 J. Fluid Mech. 428 29

    [8]

    Brandt L, Henningson D S, Ponziani D 2002 Phys. Fluids 14 1426

    [9]

    Brandt L 2007 European Journal of Mechanics B-Fluids 26 64

    [10]

    Lee C B 2001 Acta Phys. Sin. 50 182 (in Chinese)[李存标 2001 物理学报 50 182]

    [11]

    Lee C B, Wu J Z 2008 Applied Mechanics Reviews 61 3

    [12]

    Konishi Y Asai M 2010 Fluid Dynamics Research 42 3

    [13]

    Jiang L, Shan H, Liu C. 1999a Recent Advances in DNS and LES Proceedings of the Second AFOSR International Conference on DNS/LES, Rutgers-The State University of New Jersey, New Brunswick, U.S.A, June 7—9, 1999

    [14]

    Lele S K. 1992 J. Comput. Phys. 103 16

    [15]

    Shu CW, Osher S. 1988 J. Comput. Phys. 77 439

    [16]

    Jiang L, Shan H, Liu C. 1999b Recent Advances in DNS and LES, Proceedings of the Second AFOSR International Conference on DNS/LES, Rutgers-The State University of New Jersey, New Brunswick, U.S.A., June 7—9, 1999

    [17]

    Malik MR. 1990 Journal of Computational Physics 86 376

    [18]

    Lee C B 2003 Chin. Phys. 12 1429

    [19]

    Chen L, Tang D B, Liu X B, Oliveira M, Liu C Q 2010 Science in China(G) 53 514

    [20]

    Jeong J, Hussain F 1995 J. Fluid Mech. 285 69

  • 引用本文:
    Citation:
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  • 文章访问数:  4549
  • PDF下载量:  742
  • 被引次数: 0
出版历程
  • 收稿日期:  2010-09-10
  • 修回日期:  2010-11-07
  • 刊出日期:  2011-09-15

转捩边界层中流向条纹的新特性

  • 1. (1)sity of Texas at Arlington,Arlington,Texas 76010,USA; (2)南京航空航天大学空气动力学系,南京 210016
    基金项目: 

    国家自然科学基金(批准号:10772082),教育部博士学科点基金(批准号: 20070287005)和AFOSR(Grant No.FA9550-08-1-0201)资助的课题.

摘要: 基于边界层转捩后阶段的高精度直接数值模拟结果,发现流向条纹结构的低速条纹的演化过程中存在不连续现象,以及随高速条纹的发展会出现称之为"高速斑"的新特性. 通过详细剖析边界层转捩过程中的复杂涡系结构以及上喷下扫流动现象,证实流向高低速条纹新特性与流场涡系结构的演化过程紧密相关.

English Abstract

参考文献 (20)

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