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Turbulent boundary layer

Laminar boundary layer at retheta in=50

  • Domain Size: (1500thetain*60thetain*2thetain)
  • Grid points: 128*49*4 (x,y,z)
  • dt: 0.5 (Total 80000 steps)
  • Graph
blasius1.bmpblasius2.bmpinspxy.bmp

Inflow generation of Turbulent boundary layer at Retheta=300

  • Recycling method of Lund et al. (1998)
  • Domain Size: (80theta*30theta*40theta)
  • Inlet position: 280theta
  • Recycling position: 345theta (I=52)
  • Grid points: 64*65*64 (x,y,z)
  • dt: 0.3 (Total 20000 steps)
  • Graph
hiscf.bmphisdeltain.bmpflow.bmptheta_comdelsta_comshape_comdelta_comUplus_comurms_comvrms_comwrms_comuv_comumean_2DUrms_2DVrms_2DWrms_2D