# 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 6.0249419 0.0000000 2.9179819 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 6.0249419 0.0014868 2.9179819 0.0135327 0.0000095 -0.0036454 0.0002861 0.0001325 0.0000001 0.0001535 -0.0000005 0.0000072 0.0000004 6.0249419 0.0048764 2.9179819 0.0452958 0.0000917 -0.0116535 0.0024060 0.0012075 0.0000078 0.0011907 -0.0000185 0.0000472 0.0000096 6.0249419 0.0099062 2.9179819 0.0919487 0.0003159 -0.0222204 0.0071060 0.0039719 0.0000764 0.0030576 -0.0001413 0.0001258 0.0000449 6.0249419 0.0162026 2.9179819 0.1425345 0.0006679 -0.0322189 0.0125093 0.0074794 0.0002981 0.0047318 -0.0004177 0.0003185 0.0000777 6.0249419 0.0232986 2.9179819 0.1860519 0.0010483 -0.0393030 0.0165896 0.0100511 0.0006913 0.0058472 -0.0007071 0.0005546 0.0000871 6.0249419 0.0306679 2.9179819 0.2191578 0.0013216 -0.0432791 0.0191923 0.0114432 0.0011637 0.0065854 -0.0008978 0.0007451 0.0001179 6.0249419 0.0377639 2.9179819 0.2431645 0.0014250 -0.0453356 0.0209606 0.0122423 0.0016251 0.0070931 -0.0010027 0.0009273 0.0001723 6.0249419 0.0440603 2.9179819 0.2600744 0.0014217 -0.0464188 0.0222073 0.0128084 0.0020193 0.0073796 -0.0010751 0.0010875 0.0002142 6.0249419 0.0490901 2.9179819 0.2713178 0.0014096 -0.0468889 0.0229518 0.0131494 0.0023125 0.0074899 -0.0011327 0.0012069 0.0002250 6.0249419 0.0524797 2.9179819 0.2780119 0.0014202 -0.0470717 0.0233360 0.0133061 0.0024998 0.0075301 -0.0011759 0.0012754 0.0002222 6.0249419 0.0539665 2.9179819 0.2807399 0.0014309 -0.0470878 0.0234778 0.0133576 0.0025795 0.0075407 -0.0011969 0.0012984 0.0002231 6.0249419 0.0539665 2.9179819 0.2807399 0.0014309 -0.0470878 0.0234778 0.0133576 0.0025795 0.0075407 -0.0011969 0.0012984 0.0002231 6.0249419 0.0582811 2.9179819 0.2881363 0.0014908 -0.0473695 0.0238424 0.0134498 0.0028057 0.0075870 -0.0012608 0.0013667 0.0001986 6.0249419 0.0681177 2.9179819 0.3022282 0.0016720 -0.0470195 0.0243692 0.0134584 0.0032762 0.0076346 -0.0014420 0.0014304 0.0001904 6.0249419 0.0827137 2.9179819 0.3190604 0.0017957 -0.0463051 0.0248681 0.0133233 0.0039052 0.0076396 -0.0017696 0.0016037 0.0001630 6.0249419 0.1009856 2.9179819 0.3378487 0.0013123 -0.0435912 0.0255345 0.0133646 0.0045691 0.0076008 -0.0022401 0.0014752 0.0001057 6.0249419 0.1215778 2.9179819 0.3563418 0.0004603 -0.0381491 0.0265683 0.0138468 0.0051470 0.0075745 -0.0027300 0.0012942 0.0001198 6.0249419 0.1429630 2.9179819 0.3732591 0.0004654 -0.0315948 0.0275626 0.0143560 0.0056020 0.0076047 -0.0030722 0.0011648 0.0003174 6.0249419 0.1635552 2.9179819 0.3904354 0.0014080 -0.0257390 0.0286432 0.0150035 0.0059008 0.0077388 -0.0032044 0.0008980 0.0005916 6.0249419 0.1818270 2.9179819 0.4059359 0.0019203 -0.0215495 0.0299422 0.0156887 0.0060859 0.0081676 -0.0032842 0.0006269 0.0007243 6.0249419 0.1964231 2.9179819 0.4176129 0.0019682 -0.0184280 0.0306851 0.0159273 0.0062885 0.0084693 -0.0033977 0.0003749 0.0007041 6.0249419 0.2062596 2.9179819 0.4254144 0.0020301 -0.0164124 0.0312339 0.0161195 0.0064475 0.0086669 -0.0034969 0.0002770 0.0006533 6.0249419 0.2105742 2.9179819 0.4287588 0.0020414 -0.0152922 0.0314088 0.0161446 0.0065239 0.0087403 -0.0035122 0.0002386 0.0006376 6.0249419 0.2105742 2.9179819 0.4287588 0.0020414 -0.0152922 0.0314088 0.0161446 0.0065239 0.0087403 -0.0035122 0.0002386 0.0006376 6.0249419 0.2172929 2.9179819 0.4342948 0.0020494 -0.0139466 0.0317523 0.0163174 0.0066541 0.0087809 -0.0035546 0.0002992 0.0005834 6.0249419 0.2326103 2.9179819 0.4474302 0.0021284 -0.0103807 0.0320198 0.0164833 0.0069144 0.0086221 -0.0035948 0.0005170 0.0005660 6.0249419 0.2553393 2.9179819 0.4674788 0.0024380 -0.0069991 0.0323863 0.0166068 0.0071370 0.0086426 -0.0036071 0.0009178 0.0005632 6.0249419 0.2837921 2.9179819 0.4902170 0.0031063 -0.0038070 0.0322185 0.0162392 0.0073197 0.0086596 -0.0035823 0.0010049 0.0006291 6.0249419 0.3158583 2.9179819 0.5139978 0.0041142 -0.0014185 0.0323797 0.0164886 0.0074255 0.0084657 -0.0035620 0.0013783 0.0005918 6.0249419 0.3491593 2.9179819 0.5363132 0.0052558 0.0002223 0.0326666 0.0169640 0.0076183 0.0080843 -0.0034507 0.0015049 0.0005841 6.0249419 0.3812254 2.9179819 0.5554746 0.0074778 0.0010227 0.0328836 0.0168577 0.0077998 0.0082262 -0.0032671 0.0018157 0.0006950 6.0249419 0.4096783 2.9179819 0.5717193 0.0108143 0.0014966 0.0331229 0.0166376 0.0078688 0.0086166 -0.0030925 0.0023816 0.0007351 6.0249419 0.4324073 2.9179819 0.5839882 0.0137705 0.0033829 0.0336788 0.0168013 0.0080104 0.0088671 -0.0030346 0.0025943 0.0008417 6.0249419 0.4477247 2.9179819 0.5925824 0.0155630 0.0050745 0.0341348 0.0170139 0.0080335 0.0090875 -0.0030092 0.0027341 0.0008366 6.0249419 0.4544434 2.9179819 0.5963264 0.0162839 0.0060456 0.0342506 0.0171737 0.0080303 0.0090466 -0.0029359 0.0027509 0.0008075 6.0249419 0.4544434 2.9179819 0.5963264 0.0162839 0.0060456 0.0342506 0.0171737 0.0080303 0.0090466 -0.0029359 0.0027509 0.0008075 6.0249419 0.4629116 2.9179819 0.6013042 0.0171158 0.0066229 0.0343118 0.0172838 0.0080052 0.0090229 -0.0028726 0.0029269 0.0007810 6.0249419 0.4822177 2.9179819 0.6113526 0.0191231 0.0082955 0.0343768 0.0175893 0.0080284 0.0087591 -0.0026971 0.0031088 0.0007332 6.0249419 0.5108652 2.9179819 0.6268322 0.0214530 0.0091456 0.0346910 0.0178556 0.0081006 0.0087348 -0.0024192 0.0034422 0.0007366 6.0249419 0.5467271 2.9179819 0.6460637 0.0246888 0.0100973 0.0344461 0.0176453 0.0084344 0.0083664 -0.0019524 0.0036536 0.0006930 6.0249419 0.5871432 2.9179819 0.6636757 0.0290505 0.0103442 0.0350709 0.0179703 0.0090232 0.0080774 -0.0014286 0.0040257 0.0004729 6.0249419 0.6291158 2.9179819 0.6750466 0.0333202 0.0101454 0.0358771 0.0182768 0.0093497 0.0082507 -0.0007740 0.0039655 0.0002010 6.0249419 0.6695318 2.9179819 0.6829231 0.0366711 0.0109726 0.0363842 0.0183339 0.0095676 0.0084827 -0.0000358 0.0040659 0.0001398 6.0249419 0.7053937 2.9179819 0.6887292 0.0385138 0.0114793 0.0383621 0.0198577 0.0099060 0.0085984 0.0003700 0.0048690 -0.0002103 6.0249419 0.7340413 2.9179819 0.6898126 0.0398333 0.0118962 0.0398297 0.0210325 0.0099466 0.0088506 0.0006466 0.0052272 -0.0002732 6.0249419 0.7533474 2.9179819 0.6887249 0.0410791 0.0119298 0.0408692 0.0218855 0.0098999 0.0090837 0.0006363 0.0054621 -0.0002659 6.0249419 0.7618156 2.9179819 0.6876376 0.0416184 0.0116996 0.0417369 0.0223709 0.0098922 0.0094737 0.0006907 0.0057571 -0.0003366 6.0249419 0.7618156 2.9179819 0.6876376 0.0416184 0.0116996 0.0417369 0.0223709 0.0098922 0.0094737 0.0006907 0.0057571 -0.0003366 6.0249419 0.7712011 2.9179819 0.6867993 0.0421903 0.0120114 0.0420558 0.0226728 0.0099394 0.0094435 0.0007995 0.0057522 -0.0003152 6.0249419 0.7925984 2.9179819 0.6838611 0.0432719 0.0119674 0.0436370 0.0236268 0.0102500 0.0097601 0.0010781 0.0062122 -0.0005725 6.0249419 0.8243492 2.9179819 0.6785469 0.0436628 0.0134241 0.0460127 0.0249586 0.0109756 0.0100785 0.0016748 0.0062508 -0.0007775 6.0249419 0.8640957 2.9179819 0.6656205 0.0439184 0.0141256 0.0489497 0.0267543 0.0116332 0.0105621 0.0027556 0.0062186 -0.0008424 6.0249419 0.9088897 2.9179819 0.6435651 0.0455636 0.0150794 0.0521831 0.0286412 0.0123783 0.0111635 0.0034998 0.0061539 -0.0012189 6.0249419 0.9554088 2.9179819 0.6205232 0.0489975 0.0150473 0.0566705 0.0308820 0.0132684 0.0125201 0.0038825 0.0067076 -0.0013875 6.0249419 1.0002027 2.9179819 0.5975020 0.0519274 0.0146123 0.0596919 0.0320447 0.0139422 0.0137050 0.0043859 0.0065618 -0.0015822 6.0249419 1.0399492 2.9179819 0.5727295 0.0531302 0.0133625 0.0622025 0.0326016 0.0149291 0.0146717 0.0046326 0.0066035 -0.0020902 6.0249419 1.0716999 2.9179819 0.5526854 0.0544269 0.0114751 0.0623255 0.0314938 0.0157235 0.0151083 0.0047616 0.0064329 -0.0020858 6.0249419 1.0930972 2.9179819 0.5399480 0.0557074 0.0124922 0.0622423 0.0303298 0.0160586 0.0158539 0.0045968 0.0061115 -0.0022627 6.0249419 1.1024827 2.9179819 0.5336438 0.0559163 0.0122370 0.0628491 0.0302746 0.0161533 0.0164211 0.0047025 0.0061025 -0.0022953 6.0249419 1.1024827 2.9179819 0.5336438 0.0559163 0.0122370 0.0628491 0.0302746 0.0161533 0.0164211 0.0047025 0.0061025 -0.0022953 6.0249419 1.1118681 2.9179819 0.5277483 0.0559735 0.0140144 0.0617981 0.0293139 0.0162561 0.0162282 0.0046283 0.0059582 -0.0022651 6.0249419 1.1332655 2.9179819 0.5131107 0.0549161 0.0129128 0.0615012 0.0286125 0.0163576 0.0165311 0.0050628 0.0056062 -0.0022664 6.0249419 1.1650163 2.9179819 0.4880157 0.0540411 0.0159802 0.0615436 0.0283348 0.0161939 0.0170149 0.0060895 0.0050308 -0.0020801 6.0249419 1.2047628 2.9179819 0.4556026 0.0523497 0.0221701 0.0642990 0.0309375 0.0160440 0.0173175 0.0075921 0.0047776 -0.0021767 6.0249419 1.2495568 2.9179819 0.4256710 0.0521934 0.0264901 0.0665111 0.0339386 0.0159106 0.0166620 0.0083127 0.0047482 -0.0017136 6.0249419 1.2960758 2.9179819 0.3991992 0.0507547 0.0268631 0.0662809 0.0338179 0.0160223 0.0164407 0.0077185 0.0036904 -0.0018457 6.0249419 1.3408699 2.9179819 0.3709819 0.0457612 0.0268960 0.0635996 0.0311878 0.0161067 0.0163051 0.0074521 0.0030509 -0.0020121 6.0249419 1.3806164 2.9179819 0.3436459 0.0434367 0.0266682 0.0622810 0.0298617 0.0158746 0.0165447 0.0072742 0.0032685 -0.0021436 6.0249419 1.4123671 2.9179819 0.3224065 0.0425713 0.0264010 0.0616626 0.0291615 0.0157151 0.0167860 0.0067615 0.0032365 -0.0022673 6.0249419 1.4337645 2.9179819 0.3081154 0.0414086 0.0281079 0.0599013 0.0281161 0.0156051 0.0161802 0.0063435 0.0027248 -0.0025017 6.0249419 1.4431500 2.9179819 0.3013240 0.0409217 0.0263533 0.0602875 0.0283140 0.0156974 0.0162761 0.0064258 0.0029081 -0.0023806 6.0249419 1.4431500 2.9179819 0.3013240 0.0409217 0.0263533 0.0602875 0.0283140 0.0156974 0.0162761 0.0064258 0.0029081 -0.0023806 6.0249419 1.4516182 2.9179819 0.2972331 0.0404835 0.0279237 0.0592805 0.0279081 0.0157150 0.0156574 0.0064168 0.0028090 -0.0025223 6.0249419 1.4709243 2.9179819 0.2856157 0.0385247 0.0278070 0.0582398 0.0275686 0.0155568 0.0151145 0.0066603 0.0027503 -0.0024652 6.0249419 1.4995718 2.9179819 0.2688781 0.0344984 0.0273722 0.0578637 0.0272534 0.0150551 0.0155552 0.0071919 0.0029990 -0.0020548 6.0249419 1.5354338 2.9179819 0.2462286 0.0312948 0.0299020 0.0576122 0.0279697 0.0142949 0.0153476 0.0078675 0.0031562 -0.0015658 6.0249419 1.5758498 2.9179819 0.2221740 0.0301874 0.0308340 0.0548011 0.0270721 0.0136407 0.0140883 0.0085563 0.0028823 -0.0008984 6.0249419 1.6178224 2.9179819 0.1991958 0.0308252 0.0305297 0.0540182 0.0272190 0.0133948 0.0134043 0.0089544 0.0029665 -0.0008027 6.0249419 1.6582385 2.9179819 0.1734810 0.0302432 0.0315163 0.0543181 0.0285679 0.0131407 0.0126094 0.0091728 0.0029914 -0.0005508 6.0249419 1.6941004 2.9179819 0.1520765 0.0262433 0.0330788 0.0509618 0.0266967 0.0124888 0.0117763 0.0082939 0.0028707 0.0000397 6.0249419 1.7227479 2.9179819 0.1351040 0.0222867 0.0338427 0.0473262 0.0241069 0.0118469 0.0113724 0.0071743 0.0027017 0.0004152 6.0249419 1.7420540 2.9179819 0.1216614 0.0200102 0.0328657 0.0453213 0.0225053 0.0113587 0.0114574 0.0065419 0.0025994 0.0007089 6.0249419 1.7505223 2.9179819 0.1169169 0.0190378 0.0324854 0.0444202 0.0216927 0.0111725 0.0115550 0.0062003 0.0026140 0.0008499 6.0249419 1.7505223 2.9179819 0.1169169 0.0190378 0.0324854 0.0444202 0.0216927 0.0111725 0.0115550 0.0062003 0.0026140 0.0008499 6.0249419 1.7572409 2.9179819 0.1121454 0.0182243 0.0321105 0.0438173 0.0211945 0.0110304 0.0115924 0.0060716 0.0025532 0.0009767 6.0249419 1.7725583 2.9179819 0.1036185 0.0166631 0.0310704 0.0420817 0.0200404 0.0105833 0.0114581 0.0058202 0.0024879 0.0010713 6.0249419 1.7952874 2.9179819 0.0894476 0.0137402 0.0301457 0.0395405 0.0182110 0.0101378 0.0111916 0.0056180 0.0022690 0.0009521 6.0249419 1.8237402 2.9179819 0.0707253 0.0094788 0.0278994 0.0376688 0.0173410 0.0094727 0.0108551 0.0056173 0.0022856 0.0007274 6.0249419 1.8558062 2.9179819 0.0531387 0.0048256 0.0265976 0.0347713 0.0163865 0.0086799 0.0097048 0.0053203 0.0024814 0.0004979 6.0249419 1.8891073 2.9179819 0.0403504 0.0010387 0.0230265 0.0319744 0.0146617 0.0080134 0.0092993 0.0048353 0.0018850 0.0000343 6.0249419 1.9211735 2.9179819 0.0292674 -0.0020109 0.0202222 0.0299432 0.0134046 0.0074603 0.0090784 0.0043372 0.0015570 -0.0001839 6.0249419 1.9496263 2.9179819 0.0176841 -0.0050172 0.0220456 0.0282732 0.0121620 0.0070917 0.0090195 0.0039373 0.0015171 -0.0002841 6.0249419 1.9723554 2.9179819 0.0089542 -0.0070194 0.0216033 0.0264575 0.0113057 0.0067657 0.0083861 0.0035872 0.0013763 -0.0003458 6.0249419 1.9876728 2.9179819 0.0040127 -0.0076904 0.0205297 0.0252184 0.0108508 0.0065357 0.0078319 0.0033358 0.0012329 -0.0002212 6.0249419 1.9943914 2.9179819 0.0024312 -0.0078391 0.0204396 0.0247466 0.0106658 0.0064200 0.0076609 0.0032500 0.0012108 -0.0001060 6.0249419 1.9943914 2.9179819 0.0024312 -0.0078391 0.0204396 0.0247466 0.0106658 0.0064200 0.0076609 0.0032500 0.0012108 -0.0001060 6.0249419 1.9987059 2.9179819 0.0014835 -0.0079049 0.0205006 0.0245008 0.0105491 0.0063351 0.0076165 0.0031778 0.0012210 -0.0000150 6.0249419 2.0085421 2.9179819 -0.0009177 -0.0081534 0.0209217 0.0239846 0.0103062 0.0061321 0.0075463 0.0030185 0.0013012 0.0001800 6.0249419 2.0231385 2.9179819 -0.0048601 -0.0086611 0.0214682 0.0232767 0.0099008 0.0057913 0.0075846 0.0028002 0.0014166 0.0003862 6.0249419 2.0414104 2.9179819 -0.0109204 -0.0092452 0.0209827 0.0223093 0.0096367 0.0052977 0.0073748 0.0026240 0.0012498 0.0004557 6.0249419 2.0620024 2.9179819 -0.0179341 -0.0102632 0.0190228 0.0209157 0.0094833 0.0045946 0.0068378 0.0023507 0.0010520 0.0003810 6.0249419 2.0833876 2.9179819 -0.0238865 -0.0116337 0.0174969 0.0192347 0.0089184 0.0039602 0.0063561 0.0019842 0.0010575 0.0003987 6.0249419 2.1039798 2.9179819 -0.0287712 -0.0124132 0.0157431 0.0178890 0.0082259 0.0034233 0.0062399 0.0016585 0.0010922 0.0004490 6.0249419 2.1222517 2.9179819 -0.0336860 -0.0123685 0.0130535 0.0165913 0.0076084 0.0029016 0.0060813 0.0013817 0.0009568 0.0004562 6.0249419 2.1368480 2.9179819 -0.0378028 -0.0119117 0.0105781 0.0153037 0.0071347 0.0024144 0.0057546 0.0011813 0.0007439 0.0004154 6.0249419 2.1466844 2.9179819 -0.0395931 -0.0113767 0.0087460 0.0140677 0.0067660 0.0020230 0.0052788 0.0010844 0.0006064 0.0003628 6.0249419 2.1509988 2.9179819 -0.0399679 -0.0110557 0.0082332 0.0134683 0.0065687 0.0018398 0.0050598 0.0010576 0.0005483 0.0003362 6.0249419 2.1509988 2.9179819 -0.0399679 -0.0110557 0.0082332 0.0134683 0.0065687 0.0018398 0.0050598 0.0010576 0.0005483 0.0003362 6.0249419 2.1524856 2.9179819 -0.0400284 -0.0109346 0.0080434 0.0132461 0.0064985 0.0017754 0.0049722 0.0010498 0.0005269 0.0003276 6.0249419 2.1558752 2.9179819 -0.0400491 -0.0106370 0.0076597 0.0127210 0.0063241 0.0016259 0.0047710 0.0010333 0.0004782 0.0003084 6.0249419 2.1609051 2.9179819 -0.0397274 -0.0101352 0.0072130 0.0118891 0.0060304 0.0013991 0.0044596 0.0010095 0.0004077 0.0002821 6.0249419 2.1672015 2.9179819 -0.0386621 -0.0093869 0.0067987 0.0107334 0.0055849 0.0011132 0.0040353 0.0009695 0.0003253 0.0002501 6.0249419 2.1742976 2.9179819 -0.0363783 -0.0083732 0.0063044 0.0092072 0.0049398 0.0008003 0.0034670 0.0008926 0.0002325 0.0002077 6.0249419 2.1816666 2.9179819 -0.0324277 -0.0071131 0.0054493 0.0073008 0.0040594 0.0005028 0.0027385 0.0007627 0.0001326 0.0001489 6.0249419 2.1887627 2.9179819 -0.0265057 -0.0056061 0.0042297 0.0051343 0.0029493 0.0002602 0.0019247 0.0005717 0.0000626 0.0000847 6.0249419 2.1950593 2.9179819 -0.0187967 -0.0038787 0.0028449 0.0028921 0.0016900 0.0001019 0.0011002 0.0003321 0.0000258 0.0000322 6.0249419 2.2000892 2.9179819 -0.0104325 -0.0021176 0.0014833 0.0010198 0.0005946 0.0000267 0.0003985 0.0001177 0.0000049 0.0000053 6.0249419 2.2034786 2.9179819 -0.0034424 -0.0006919 0.0004588 0.0001225 0.0000704 0.0000028 0.0000493 0.0000140 0.0000002 0.0000002 6.0249419 2.2049654 2.9179819 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000