Skip to main content Skip to navigation

LES of steady pipe flow

LES OF STEADY PIPE FLOW AT RE=7000 TO 45200 (RETAU=230 To 1190)


  • Domain Size: (8R)
  • Grid points: 128x257x256 (x,r,theta)
  • Re=7000, 14000, 21000, 28000, 35000, 42000 and 45200
  • Δx+ =14.38, 25.63, 31.25, 48.63, 59.31, 69.88 and 74.38
  • RΔθ+=5.65, 10.06, 12.27, 19.09, 23.29, 27.44 and 29.2
  • rmax+=2.9, 5.1, 6.3, 9.8, 11.9, 14 and 14.9
  • rmin+=0.019, 0.034, 0.042, 0.065, 0.08, 0.094 and 0.1
  • rmaxΔθ+=0.071, 0.125, 0.155, 0.24, 0.292, 0.344 and 0.366
  • dt: 0.001 (dt+=0.008 to 0.031)
  • Total averaging time steps: 15000 steps