# 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 0.8380532 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0249382 0.0006959 0.8380532 0.0194150 0.0000042 0.0005809 0.0001621 0.0001130 0.0000000 0.0000491 -0.0000003 0.0000002 -0.0000000 0.0249382 0.0022823 0.8380532 0.0645957 0.0000394 0.0018986 0.0016017 0.0011855 0.0000018 0.0004143 -0.0000117 0.0000084 -0.0000002 0.0249382 0.0046363 0.8380532 0.1331735 0.0001392 0.0038088 0.0058695 0.0046333 0.0000204 0.0012158 -0.0000965 0.0000599 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0.0150255 0.0081424 0.0028168 0.0040664 -0.0020806 -0.0007155 0.0000077 0.0249382 0.2944385 0.8380532 1.0685060 0.0303550 0.0040992 0.0141684 0.0076329 0.0026945 0.0038410 -0.0019301 -0.0007145 0.0000034 0.0249382 0.3133540 0.8380532 1.0810127 0.0315918 0.0032275 0.0133119 0.0070663 0.0025901 0.0036556 -0.0017940 -0.0006856 0.0000062 0.0249382 0.3301381 0.8380532 1.0914441 0.0326091 0.0026129 0.0125382 0.0065679 0.0025200 0.0034503 -0.0016787 -0.0006116 -0.0000138 0.0249382 0.3435457 0.8380532 1.0994475 0.0333966 0.0021523 0.0120026 0.0062647 0.0024715 0.0032665 -0.0015789 -0.0005886 -0.0000281 0.0249382 0.3525813 0.8380532 1.1047083 0.0339175 0.0017787 0.0116424 0.0060659 0.0024390 0.0031375 -0.0015083 -0.0005929 -0.0000327 0.0249382 0.3565446 0.8380532 1.1069777 0.0341475 0.0016227 0.0114872 0.0059806 0.0024255 0.0030812 -0.0014766 -0.0005932 -0.0000340 0.0249382 0.3565446 0.8380532 1.1069777 0.0341475 0.0016227 0.0114872 0.0059806 0.0024255 0.0030812 -0.0014766 -0.0005932 -0.0000340 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