Volume 37 Issue 2
Feb.  2011
Turn off MathJax
Article Contents
Zhao Rui, Yan Chao. Evaluation of engineering turbulence models for complex supersonic flows[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(2): 202-205,215. (in Chinese)
Citation: Zhao Rui, Yan Chao. Evaluation of engineering turbulence models for complex supersonic flows[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(2): 202-205,215. (in Chinese)

Evaluation of engineering turbulence models for complex supersonic flows

  • Received Date: 23 Dec 2009
  • Publish Date: 28 Feb 2011
  • Supersonic flows past a series of two-dimensional compression ramps were simulated by employing three popular engineering turbulence models, namely Spalart-Allmaras(SA), k-ω, shear stress transport(SST). The performance of the three engineering turbulence models was evaluated and summarized. All three turbulence models are reasonably accurate to predict the surface pressure, skin friction and heat transfer distribution for "weak" shock/boundary-layer interactions, but show significant discrepancies with experimental data for "strong" interactions. Each turbulence model shows much different simulation capability with the separation lengths increased, and the numerical method has much effect too.

     

  • loading
  • [1] Settles G S,Fitzpatrick T J,Bogdonoff S M.Detailed study of attached and separated compression corner flowfields in high Reynolds number supersonic flow[J].AIAA Journal,1979,17(6):579-585 [2] Settles G S,Bogdonoff S M,Vas I E.Incipient separation of a supersonic turbulent boundary layer at high Reynolds number[J].AIAA Journal,1976,14(1):50-56 [3] Settles G S,Vas I E,Bogdonoff S M.Details of a shock-separated turbulent boundary layer at a compression corner[J].AIAA Journal,1976,14(12):1709-1715 [4] Settles G S,Dodson L J.Hypersonic shock/boundary-layer interaction database[R].NASA-CR-177577,1991 [5] Martin M P,Smits A,Wu Minwei,et al.The turbulence structure of shockwave and boundary layer interaction in a compression corner[R].AIAA-2006-497,2006 [6] 张红杰,马晖扬,童秉纲.高超声速复杂流动中湍流模式应用的评估[J].空气动力学报,2001,19(2):210-216 Zhang Hongjie,Ma Huiyang,Tong Binggang.Turbulence modeling validation in hypersonic complex flows[J].Acta Aerodynamica Sinica,2001,19(2):210-216(in Chinese) [7] Yang Xiaodong,Ma Huiyang.Investigation of nonlinear turbulence models for separated supersonic flows[J].Acta Aerodynamica Sinica,2002,20(4):458-463 [8] Wilcox D C.Turbulence modeling for CFD[M].La Canada:DCW Industries,1994:203-205 [9] Spalart P R,Allmaras S R.A one-equation turbulence model for aerodynamic flows[R].AIAA-92-0439,1992 [10] Wilcox D C.Reassessment of the scale determining equation for advanced turbulence models[J].AIAA Journal,1988,26(11):1299-1310 [11] Meter F.Zonal two equation k-ω turbulence models for aerodynamic flows[R].AIAA-93-2906,1993 [12] Gao H,Fu D X,Ma Y W,et al.Direct numerical simulation of supersonic turbulent boundary layer flow[J].Chinese Physics Letters,2005,22(7):1709-1712
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(3654) PDF downloads(1241) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return