# The data in this file was extracted from a direct numerical # simulation of fully developed plane turbulent channel # flow. Particulars are listed below. Note that some of the statistical # quantities provided in this data set should be zero due to # (statistical) symmetries in the flow. These quantities are reported # here none-the-less as an indicator of the quality of the statistics. # more statistics from this data set are available at # http://www.tam.uiuc.edu/Faculty/Moser/channel # # Authors: Moser, Kim & Mansour # Reference: DNS of Turbulent Channel Flow up to Re_tau=590, 1999, # Physics of Fluids, vol 11, 943-945. # Numerical Method: Kim, Moin & Moser, 1987, J. Fluid Mech. vol 177, 133-166 # Re_tau = 178.12 # Normalization: U_tau, h # Description: Streamwise (x) One-dimensional spectra of velocity and pressure at indicated y-location # Filename: chan180/spectra/chan180.xspec.40 # Date File Created: Mar 01, 2000 # #---End of Header--- # # nx = 128, Re = 178.12, y = 0.22699, y+ = 40.43 # # k_x E_uu E_vv E_ww E_pp # 0.0000e+00 6.4643e-01 4.0194e-02 3.0643e-02 7.6582e-02 5.0000e-01 7.4602e-01 7.4778e-02 9.9275e-02 1.9805e-01 1.0000e+00 4.9405e-01 6.4957e-02 9.4403e-02 1.8968e-01 1.5000e+00 3.7253e-01 5.0876e-02 1.0256e-01 2.2536e-01 2.0000e+00 2.6448e-01 4.2158e-02 9.2504e-02 2.2975e-01 2.5000e+00 2.0658e-01 3.8596e-02 8.6077e-02 2.0465e-01 3.0000e+00 1.5374e-01 3.2325e-02 7.5288e-02 1.9128e-01 3.5000e+00 1.3697e-01 2.9481e-02 7.0332e-02 1.9409e-01 4.0000e+00 1.0378e-01 2.8115e-02 6.1687e-02 1.6681e-01 4.5000e+00 8.5324e-02 2.4604e-02 5.4722e-02 1.6508e-01 5.0000e+00 7.3111e-02 2.0869e-02 4.5066e-02 1.5734e-01 5.5000e+00 5.7166e-02 1.9550e-02 3.9066e-02 1.3635e-01 6.0000e+00 4.8856e-02 1.8515e-02 3.8244e-02 1.2866e-01 6.5000e+00 4.0659e-02 1.5757e-02 2.9588e-02 1.0640e-01 7.0000e+00 3.4755e-02 1.4463e-02 2.6486e-02 9.6551e-02 7.5000e+00 3.0486e-02 1.2900e-02 2.4388e-02 9.0656e-02 8.0000e+00 2.5624e-02 1.1708e-02 2.0547e-02 8.2927e-02 8.5000e+00 2.1904e-02 1.0509e-02 1.8246e-02 7.1452e-02 9.0000e+00 1.9036e-02 9.5519e-03 1.7135e-02 6.4739e-02 9.5000e+00 1.7369e-02 8.4482e-03 1.4599e-02 5.7663e-02 1.0000e+01 1.4878e-02 7.8316e-03 1.3384e-02 5.3529e-02 1.0500e+01 1.3071e-02 7.0832e-03 1.1637e-02 5.0049e-02 1.1000e+01 1.1507e-02 6.3844e-03 1.0520e-02 4.3537e-02 1.1500e+01 9.8788e-03 5.9594e-03 9.4847e-03 3.9362e-02 1.2000e+01 8.4451e-03 5.0901e-03 8.3050e-03 3.3806e-02 1.2500e+01 7.5815e-03 4.8268e-03 7.3127e-03 3.1205e-02 1.3000e+01 6.4946e-03 4.2985e-03 6.1874e-03 2.8265e-02 1.3500e+01 5.8705e-03 4.0286e-03 5.9286e-03 2.4778e-02 1.4000e+01 5.2888e-03 3.6472e-03 5.2040e-03 2.2716e-02 1.4500e+01 4.8913e-03 3.2121e-03 4.6317e-03 2.0078e-02 1.5000e+01 4.3298e-03 3.0455e-03 4.4178e-03 1.8652e-02 1.5500e+01 3.7299e-03 2.7895e-03 3.7202e-03 1.5658e-02 1.6000e+01 3.4780e-03 2.5583e-03 3.2526e-03 1.4453e-02 1.6500e+01 3.1098e-03 2.3448e-03 3.1034e-03 1.3649e-02 1.7000e+01 2.8373e-03 2.1086e-03 2.7349e-03 1.1808e-02 1.7500e+01 2.5095e-03 2.0139e-03 2.5592e-03 1.0874e-02 1.8000e+01 2.3275e-03 1.7984e-03 2.3509e-03 9.6010e-03 1.8500e+01 2.1410e-03 1.6832e-03 2.1247e-03 8.6642e-03 1.9000e+01 1.8933e-03 1.5578e-03 1.9266e-03 7.9030e-03 1.9500e+01 1.7758e-03 1.4923e-03 1.7784e-03 7.2175e-03 2.0000e+01 1.6621e-03 1.3331e-03 1.6592e-03 6.5198e-03 2.0500e+01 1.5352e-03 1.2045e-03 1.5150e-03 5.9088e-03 2.1000e+01 1.4143e-03 1.1464e-03 1.4585e-03 5.3225e-03 2.1500e+01 1.2820e-03 1.0879e-03 1.3006e-03 4.9736e-03 2.2000e+01 1.1789e-03 9.9390e-04 1.2273e-03 4.5887e-03 2.2500e+01 1.1160e-03 9.2607e-04 1.1240e-03 4.2906e-03 2.3000e+01 1.0358e-03 8.5466e-04 1.0615e-03 3.9661e-03 2.3500e+01 9.7214e-04 8.3276e-04 9.8683e-04 3.6032e-03 2.4000e+01 8.9951e-04 7.7148e-04 9.2441e-04 3.3162e-03 2.4500e+01 8.6319e-04 7.2052e-04 8.6916e-04 3.1933e-03 2.5000e+01 7.9536e-04 6.7570e-04 8.0027e-04 2.9667e-03 2.5500e+01 7.5174e-04 6.5146e-04 7.5706e-04 2.8567e-03 2.6000e+01 6.9727e-04 6.1732e-04 7.3331e-04 2.7356e-03 2.6500e+01 6.5936e-04 5.8041e-04 6.9139e-04 2.6550e-03 2.7000e+01 6.3688e-04 5.6211e-04 6.4491e-04 2.6028e-03 2.7500e+01 6.3979e-04 5.3267e-04 6.4414e-04 2.4560e-03 2.8000e+01 6.0254e-04 5.1877e-04 5.8332e-04 2.4192e-03 2.8500e+01 5.8771e-04 5.0522e-04 5.7296e-04 2.4997e-03 2.9000e+01 5.8557e-04 4.6498e-04 5.5183e-04 2.4549e-03 2.9500e+01 5.7436e-04 4.4749e-04 5.2622e-04 2.5436e-03 3.0000e+01 5.7368e-04 4.4711e-04 5.3471e-04 2.6585e-03 3.0500e+01 5.8378e-04 4.3590e-04 5.0715e-04 2.7458e-03 3.1000e+01 5.7079e-04 4.4319e-04 4.8161e-04 2.9962e-03 3.1500e+01 6.1132e-04 4.4024e-04 5.0491e-04 3.1902e-03