Aero-Optic Effects in Turbulent Wall-Bounded and Free Shear Flows

被引：0
|
作者：
Volkov, Konstantin N. [1 ]
机构：
[1] Kingston Univ, Fac Engn, Sch Mech & Automot Engn, Friars Ave,Roe hampton Vale, London SW15 3DW, England
来源：
ENGINEERING LETTERS | 2010年 / 18卷 / 03期
关键词：
computational fluid dynamics; turbulence; large-eddy simulation; aero-optic;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Large-scale eddies and related aero-optic effects in a turbulent boundary layer, free mixing layer and free round jet are considered. The results obtained are used to analyze the distortions produced in the phase function of a coherent light beam by the turbulent fluctuations of the parameters of the medium. The results of numerical calculations are compared with the experimental data and computational data obtained from the solution of Reynolds-averaged Navier-Stokes equations. The results obtained can be beneficial for design and optimisation of systems based on coherent optical adaptive techniques.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Aero-optic effects in turbulent flows
    Volkov, K. N.
    Emel'yanov, V. N.
    [J]. TECHNICAL PHYSICS LETTERS, 2006, 32 (02) : 95 - 97
  • [2] Aero-optic effects in turbulent flows
    K. N. Volkov
    V. N. Emel’yanov
    [J]. Technical Physics Letters, 2006, 32 : 95 - 97
  • [3] Aero-optical effects in free and wall-bounded turbulent compressible flows
    Emelyanov, V. N.
    Teterina, I. V.
    Volkov, K. N.
    Yakovchuk, M. S.
    [J]. ACTA ASTRONAUTICA, 2018, 150 : 144 - 152
  • [4] A linear process in wall-bounded turbulent shear flows
    Kim, J
    Lim, J
    [J]. PHYSICS OF FLUIDS, 2000, 12 (08) : 1885 - 1888
  • [5] Roughness effects on wall-bounded turbulent flows
    Flack, Karen A.
    Schultz, Michael P.
    [J]. PHYSICS OF FLUIDS, 2014, 26 (10)
  • [6] THE EFFECTS OF CURVATURE IN WALL-BOUNDED TURBULENT FLOWS
    MOSER, RD
    MOIN, P
    [J]. JOURNAL OF FLUID MECHANICS, 1987, 175 : 479 - 510
  • [7] Characteristics of the wall shear stress in pulsating wall-bounded turbulent flows
    Sundstrom, L. R. Joel
    Cervantes, Michel J.
    [J]. EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2018, 96 : 257 - 265
  • [8] Calculation of wall-bounded complex flows and free shear flows
    Shih, TH
    Zhu, J
    Lumley, JL
    [J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 1996, 23 (11) : 1133 - 1144
  • [9] Aeroacoustics of wall-bounded turbulent flows
    Hu, ZW
    Morfey, CL
    Sandham, ND
    [J]. AIAA JOURNAL, 2002, 40 (03) : 465 - 473
  • [10] On the development of wall-bounded turbulent flows
    Chauhan, Kapil A.
    Nagib, Hassan M.
    [J]. IUTAM SYMPOSIUM ON COMPUTATIONAL PHYSICS AND NEW PERSPECTIVES IN TURBULENCE, 2008, 4 : 183 - 189
12345