# DNS of separated flow in a three-dimensional diffuser # Reference: Ohlsson et al., J. Fluid Mech. 650, 307-318 (2010) # e-mail: johan@mech.kth.se, pschlatt@mech.kth.se, henning@mech.kth.se # Code: nek5000, spectral-element, 11th order space, 3rd order time # Domain size: Lx = [0 105.4], Ly = [0 1.0;4.0], Lz = [0 3.33;4.0] # Elements: Kx = 365, Ky = 10, Kz = 35 --> K_tot = 127 750 # Grid points: Nx = 4380, Ny = 120, Nz = 420 --> N_tot = 220 752 000 # # # x/H y/H z/B U/Ubulk V/Ubulk W/Ubulk k/Ubulk^2 uu/Ubulk^2 vv/Ubulk^2 ww/Ubulk^2 uv/Ubulk^2 uw/Ubulk^2 vw/Ubulk^2 0.0249382 0.0000000 1.6762573 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0249382 0.0006959 1.6762573 0.0217179 0.0000004 0.0000202 0.0001721 0.0001191 0.0000000 0.0000530 -0.0000003 -0.0000009 0.0000000 0.0249382 0.0022823 1.6762573 0.0722107 0.0000078 0.0001322 0.0017005 0.0012494 0.0000018 0.0004493 -0.0000109 -0.0000072 0.0000009 0.0249382 0.0046363 1.6762573 0.1487416 0.0000521 0.0004701 0.0063094 0.0049671 0.0000206 0.0013217 -0.0000972 -0.0000131 0.0000048 0.0249382 0.0075831 1.6762573 0.2432443 0.0001909 0.0011427 0.0144695 0.0120032 0.0000917 0.0023746 -0.0003893 0.0000120 0.0000096 0.0249382 0.0109042 1.6762573 0.3409564 0.0004792 0.0020542 0.0237812 0.0202624 0.0002400 0.0032788 -0.0009174 0.0000627 0.0000094 0.0249382 0.0143532 1.6762573 0.4277450 0.0009180 0.0029621 0.0311908 0.0267359 0.0004555 0.0039995 -0.0015343 0.0000828 -0.0000010 0.0249382 0.0176743 1.6762573 0.4969627 0.0014363 0.0037108 0.0357929 0.0304876 0.0007052 0.0046002 -0.0020814 0.0000763 -0.0000238 0.0249382 0.0206211 1.6762573 0.5481943 0.0019371 0.0042621 0.0381784 0.0321467 0.0009517 0.0050800 -0.0024879 0.0000897 -0.0000500 0.0249382 0.0229751 1.6762573 0.5834254 0.0023516 0.0046186 0.0392302 0.0326495 0.0011589 0.0054219 -0.0027542 0.0001316 -0.0000688 0.0249382 0.0245615 1.6762573 0.6047409 0.0026359 0.0048086 0.0396224 0.0326934 0.0013002 0.0056287 -0.0029059 0.0001748 -0.0000780 0.0249382 0.0252574 1.6762573 0.6135358 0.0027619 0.0048778 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