# 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 14.0249424 0.0000000 2.9156008 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 14.0249424 0.0025658 2.9156008 0.0144557 0.0000116 -0.0044625 0.0002870 0.0001330 0.0000001 0.0001538 -0.0000007 -0.0000001 0.0000005 14.0249424 0.0084152 2.9156008 0.0477589 0.0000939 -0.0136108 0.0023560 0.0012211 0.0000094 0.0011254 -0.0000261 0.0000089 0.0000117 14.0249424 0.0170950 2.9156008 0.0932981 0.0002160 -0.0243456 0.0065142 0.0037424 0.0000775 0.0026942 -0.0001621 0.0001030 0.0000610 14.0249424 0.0279607 2.9156008 0.1370719 0.0002887 -0.0328911 0.0106969 0.0063617 0.0002626 0.0040726 -0.0003822 0.0004787 0.0001421 14.0249424 0.0402062 2.9156008 0.1706322 0.0001944 -0.0383421 0.0139116 0.0082740 0.0005511 0.0050866 -0.0005761 0.0010347 0.0001974 14.0249424 0.0529233 2.9156008 0.1943429 -0.0001041 -0.0418108 0.0160846 0.0094822 0.0008709 0.0057316 -0.0006796 0.0015353 0.0001751 14.0249424 0.0651688 2.9156008 0.2106394 -0.0004659 -0.0439151 0.0174551 0.0101792 0.0011706 0.0061052 -0.0006973 0.0019001 0.0001396 14.0249424 0.0760345 2.9156008 0.2215807 -0.0008027 -0.0450295 0.0181578 0.0104830 0.0014167 0.0062582 -0.0006990 0.0020648 0.0001472 14.0249424 0.0847143 2.9156008 0.2286276 -0.0010712 -0.0454241 0.0183922 0.0105169 0.0015982 0.0062772 -0.0006991 0.0020901 0.0001686 14.0249424 0.0905637 2.9156008 0.2329690 -0.0012270 -0.0454710 0.0185100 0.0105279 0.0017158 0.0062663 -0.0007091 0.0020878 0.0001877 14.0249424 0.0931295 2.9156008 0.2347579 -0.0012883 -0.0454023 0.0185581 0.0105306 0.0017668 0.0062607 -0.0007130 0.0020895 0.0001987 14.0249424 0.0931295 2.9156008 0.2347579 -0.0012883 -0.0454023 0.0185581 0.0105306 0.0017668 0.0062607 -0.0007130 0.0020895 0.0001987 14.0249424 0.1005752 2.9156008 0.2397147 -0.0014609 -0.0451605 0.0188295 0.0106420 0.0019033 0.0062842 -0.0007415 0.0021288 0.0002154 14.0249424 0.1175499 2.9156008 0.2491879 -0.0017163 -0.0429492 0.0193856 0.0108833 0.0022063 0.0062959 -0.0008270 0.0022998 0.0002476 14.0249424 0.1427383 2.9156008 0.2607701 -0.0016388 -0.0395874 0.0199880 0.0112046 0.0025684 0.0062150 -0.0009597 0.0024362 0.0002655 14.0249424 0.1742698 2.9156008 0.2729668 -0.0007132 -0.0350902 0.0206498 0.0115520 0.0030367 0.0060612 -0.0011889 0.0023884 0.0001932 14.0249424 0.2098055 2.9156008 0.2839348 -0.0000026 -0.0297145 0.0215205 0.0118829 0.0035029 0.0061347 -0.0013148 0.0025382 0.0002074 14.0249424 0.2467098 2.9156008 0.2958920 -0.0010185 -0.0247914 0.0226130 0.0123689 0.0039348 0.0063094 -0.0012557 0.0025802 0.0004004 14.0249424 0.2822455 2.9156008 0.3074331 -0.0023486 -0.0202494 0.0236850 0.0128478 0.0044777 0.0063595 -0.0012694 0.0025276 0.0005205 14.0249424 0.3137770 2.9156008 0.3151773 -0.0025197 -0.0166466 0.0245842 0.0133238 0.0049073 0.0063531 -0.0012158 0.0026221 0.0006170 14.0249424 0.3389653 2.9156008 0.3212989 -0.0021868 -0.0131479 0.0254324 0.0139203 0.0052484 0.0062637 -0.0012499 0.0026477 0.0007221 14.0249424 0.3559401 2.9156008 0.3260425 -0.0019806 -0.0103400 0.0259913 0.0141847 0.0054673 0.0063392 -0.0012477 0.0026965 0.0007936 14.0249424 0.3633858 2.9156008 0.3282101 -0.0018958 -0.0095689 0.0262858 0.0143481 0.0055507 0.0063870 -0.0012911 0.0026717 0.0007609 14.0249424 0.3633858 2.9156008 0.3282101 -0.0018958 -0.0095689 0.0262858 0.0143481 0.0055507 0.0063870 -0.0012911 0.0026717 0.0007609 14.0249424 0.3749802 2.9156008 0.3321370 -0.0016238 -0.0080565 0.0266369 0.0143577 0.0056865 0.0065927 -0.0012775 0.0027227 0.0008328 14.0249424 0.4014133 2.9156008 0.3393507 -0.0006731 -0.0051085 0.0273617 0.0146759 0.0058806 0.0068051 -0.0013282 0.0025779 0.0009175 14.0249424 0.4406365 2.9156008 0.3531364 -0.0003305 0.0003685 0.0287449 0.0150556 0.0061622 0.0075271 -0.0014268 0.0027823 0.0010612 14.0249424 0.4897373 2.9156008 0.3752038 0.0000293 0.0052371 0.0296855 0.0152163 0.0067067 0.0077625 -0.0014822 0.0030788 0.0008942 14.0249424 0.5450734 2.9156008 0.3987019 0.0013638 0.0097585 0.0300715 0.0151932 0.0070210 0.0078574 -0.0009683 0.0032819 0.0010178 14.0249424 0.6025407 2.9156008 0.4190766 0.0029736 0.0133846 0.0312812 0.0161362 0.0070554 0.0080896 -0.0005991 0.0036910 0.0010359 14.0249424 0.6578769 2.9156008 0.4358280 0.0047014 0.0168051 0.0319958 0.0166146 0.0071915 0.0081897 -0.0005253 0.0043564 0.0009492 14.0249424 0.7069777 2.9156008 0.4500570 0.0062726 0.0200875 0.0316339 0.0162276 0.0074289 0.0079774 -0.0006554 0.0042310 0.0007355 14.0249424 0.7462009 2.9156008 0.4602883 0.0075842 0.0216108 0.0314488 0.0160046 0.0076672 0.0077770 -0.0008582 0.0040348 0.0006311 14.0249424 0.7726340 2.9156008 0.4653561 0.0083355 0.0229225 0.0318877 0.0163465 0.0076667 0.0078745 -0.0008676 0.0039950 0.0005493 14.0249424 0.7842284 2.9156008 0.4675128 0.0084987 0.0223544 0.0323303 0.0165050 0.0076470 0.0081783 -0.0008810 0.0040981 0.0005029 14.0249424 0.7842284 2.9156008 0.4675128 0.0084987 0.0223544 0.0323303 0.0165050 0.0076470 0.0081783 -0.0008810 0.0040981 0.0005029 14.0249424 0.7988419 2.9156008 0.4694072 0.0089835 0.0257441 0.0323333 0.0167032 0.0076426 0.0079875 -0.0008203 0.0040026 0.0005509 14.0249424 0.8321581 2.9156008 0.4757448 0.0107332 0.0273091 0.0326244 0.0169419 0.0077524 0.0079301 -0.0006256 0.0039738 0.0004962 14.0249424 0.8815950 2.9156008 0.4822370 0.0135970 0.0325981 0.0326410 0.0168818 0.0080852 0.0076739 -0.0002735 0.0035277 0.0006106 14.0249424 0.9434816 2.9156008 0.4886364 0.0169067 0.0341081 0.0322846 0.0159678 0.0085102 0.0078066 0.0003111 0.0031044 0.0003040 14.0249424 1.0132270 2.9156008 0.4939525 0.0179802 0.0348960 0.0321090 0.0153116 0.0088883 0.0079091 0.0009778 0.0028848 0.0003838 14.0249424 1.0856587 2.9156008 0.4931990 0.0187709 0.0333365 0.0331302 0.0153294 0.0095672 0.0082336 0.0018537 0.0033101 0.0002325 14.0249424 1.1554042 2.9156008 0.4913769 0.0216543 0.0309406 0.0335515 0.0149845 0.0102157 0.0083513 0.0025642 0.0035621 0.0002296 14.0249424 1.2172908 2.9156008 0.4884659 0.0233909 0.0321455 0.0334992 0.0153427 0.0099628 0.0081936 0.0030137 0.0033178 0.0000155 14.0249424 1.2667276 2.9156008 0.4819765 0.0235072 0.0301428 0.0353113 0.0168251 0.0099277 0.0085584 0.0033910 0.0032153 -0.0001029 14.0249424 1.3000438 2.9156008 0.4764221 0.0235937 0.0317898 0.0365603 0.0175009 0.0101682 0.0088913 0.0035717 0.0035261 -0.0002807 14.0249424 1.3146573 2.9156008 0.4737806 0.0237093 0.0324887 0.0380947 0.0186999 0.0101407 0.0092541 0.0037465 0.0036469 -0.0004647 14.0249424 1.3146573 2.9156008 0.4737806 0.0237093 0.0324887 0.0380947 0.0186999 0.0101407 0.0092541 0.0037465 0.0036469 -0.0004647 14.0249424 1.3308538 2.9156008 0.4699234 0.0241859 0.0338702 0.0375109 0.0182825 0.0102162 0.0090121 0.0037289 0.0037975 -0.0004435 14.0249424 1.3677789 2.9156008 0.4637156 0.0252556 0.0340917 0.0382260 0.0187143 0.0099965 0.0095152 0.0040429 0.0040788 -0.0004565 14.0249424 1.4225708 2.9156008 0.4514654 0.0266541 0.0318147 0.0380825 0.0180506 0.0096333 0.0103986 0.0040705 0.0039299 -0.0004365 14.0249424 1.4911610 2.9156008 0.4310992 0.0258126 0.0313498 0.0392291 0.0187319 0.0092437 0.0112535 0.0043694 0.0036946 -0.0010766 14.0249424 1.5684617 2.9156008 0.4059674 0.0234347 0.0280766 0.0419708 0.0212642 0.0090484 0.0116582 0.0047443 0.0043664 -0.0011501 14.0249424 1.6487392 2.9156008 0.3758321 0.0229193 0.0257305 0.0428638 0.0222286 0.0091247 0.0115105 0.0043478 0.0045853 -0.0014417 14.0249424 1.7260398 2.9156008 0.3490071 0.0223344 0.0299210 0.0439256 0.0223651 0.0093951 0.0121654 0.0043469 0.0044873 -0.0017309 14.0249424 1.7946299 2.9156008 0.3292811 0.0243910 0.0342903 0.0442896 0.0219963 0.0098054 0.0124879 0.0044666 0.0039640 -0.0015914 14.0249424 1.8494219 2.9156008 0.3110753 0.0265839 0.0359985 0.0439750 0.0215283 0.0101170 0.0123296 0.0044744 0.0028295 -0.0015772 14.0249424 1.8863469 2.9156008 0.2962016 0.0245013 0.0365652 0.0447865 0.0215750 0.0104433 0.0127682 0.0045395 0.0025628 -0.0014510 14.0249424 1.9025434 2.9156008 0.2885633 0.0237737 0.0382506 0.0460558 0.0220651 0.0105091 0.0134817 0.0047163 0.0022188 -0.0013053 14.0249424 1.9025434 2.9156008 0.2885633 0.0237737 0.0382506 0.0460558 0.0220651 0.0105091 0.0134817 0.0047163 0.0022188 -0.0013053 14.0249424 1.9187399 2.9156008 0.2839718 0.0232127 0.0372107 0.0454155 0.0213026 0.0107110 0.0134019 0.0048132 0.0021452 -0.0012814 14.0249424 1.9556650 2.9156008 0.2675088 0.0211310 0.0385481 0.0462794 0.0216964 0.0109690 0.0136140 0.0048449 0.0025602 -0.0013285 14.0249424 2.0104566 2.9156008 0.2478506 0.0178177 0.0354841 0.0451711 0.0209228 0.0106124 0.0136358 0.0044429 0.0021276 -0.0012139 14.0249424 2.0790470 2.9156008 0.2161033 0.0145847 0.0302882 0.0441175 0.0201382 0.0102322 0.0137470 0.0048219 0.0024579 -0.0009495 14.0249424 2.1563475 2.9156008 0.1936819 0.0142082 0.0292409 0.0429043 0.0193125 0.0104775 0.0131143 0.0060951 0.0010364 -0.0004121 14.0249424 2.2366250 2.9156008 0.1762773 0.0146590 0.0286123 0.0410001 0.0187227 0.0103849 0.0118924 0.0060062 0.0003626 -0.0005463 14.0249424 2.3139255 2.9156008 0.1481396 0.0133186 0.0227795 0.0400852 0.0189159 0.0100441 0.0111252 0.0049672 0.0000794 -0.0006919 14.0249424 2.3825159 2.9156008 0.1317272 0.0110226 0.0176822 0.0384002 0.0169846 0.0093540 0.0120615 0.0041397 -0.0008846 -0.0013613 14.0249424 2.4373076 2.9156008 0.1210469 0.0096501 0.0155300 0.0364691 0.0151650 0.0089427 0.0123614 0.0034919 -0.0008793 -0.0013017 14.0249424 2.4742327 2.9156008 0.1118298 0.0094849 0.0133456 0.0353286 0.0142313 0.0087676 0.0123297 0.0030360 -0.0004055 -0.0010408 14.0249424 2.4904292 2.9156008 0.1063031 0.0088327 0.0149415 0.0357676 0.0146751 0.0087718 0.0123206 0.0031297 -0.0002616 -0.0010014 14.0249424 2.4904292 2.9156008 0.1063031 0.0088327 0.0149415 0.0357676 0.0146751 0.0087718 0.0123206 0.0031297 -0.0002616 -0.0010014 14.0249424 2.5050426 2.9156008 0.1048052 0.0089227 0.0139246 0.0344925 0.0138005 0.0087245 0.0119675 0.0030519 -0.0004627 -0.0011585 14.0249424 2.5383589 2.9156008 0.0969019 0.0080373 0.0182292 0.0326480 0.0130267 0.0084777 0.0111436 0.0030101 -0.0006104 -0.0010935 14.0249424 2.5877957 2.9156008 0.0864987 0.0064331 0.0155606 0.0311268 0.0125311 0.0080399 0.0105557 0.0029283 -0.0010054 -0.0005414 14.0249424 2.6496823 2.9156008 0.0696594 0.0015108 0.0133759 0.0285960 0.0126485 0.0073825 0.0085650 0.0030567 -0.0010916 -0.0000708 14.0249424 2.7194278 2.9156008 0.0542290 -0.0002016 0.0085385 0.0263021 0.0109402 0.0076124 0.0077495 0.0032679 -0.0009920 0.0001858 14.0249424 2.7918596 2.9156008 0.0379273 0.0009828 0.0058778 0.0256950 0.0105197 0.0078798 0.0072955 0.0037251 -0.0004922 -0.0000091 14.0249424 2.8616052 2.9156008 0.0171586 -0.0023965 0.0093777 0.0241043 0.0102518 0.0073130 0.0065395 0.0035875 -0.0005250 -0.0006416 14.0249424 2.9234920 2.9156008 0.0044276 -0.0058766 0.0083181 0.0225098 0.0099121 0.0064053 0.0061924 0.0032732 -0.0006996 -0.0005731 14.0249424 2.9729288 2.9156008 -0.0051636 -0.0074391 0.0069622 0.0212920 0.0099273 0.0057238 0.0056410 0.0030355 -0.0004797 -0.0003697 14.0249424 3.0062447 2.9156008 -0.0112147 -0.0076276 0.0026280 0.0205107 0.0096356 0.0054453 0.0054298 0.0029953 -0.0003659 -0.0002280 14.0249424 3.0208580 2.9156008 -0.0121371 -0.0070475 0.0015150 0.0209878 0.0102299 0.0053762 0.0053818 0.0030401 -0.0002955 -0.0002914 14.0249424 3.0208580 2.9156008 -0.0121371 -0.0070475 0.0015150 0.0209878 0.0102299 0.0053762 0.0053818 0.0030401 -0.0002955 -0.0002914 14.0249424 3.0324526 2.9156008 -0.0132545 -0.0066777 0.0000044 0.0207884 0.0102953 0.0053399 0.0051532 0.0030326 -0.0000474 -0.0002235 14.0249424 3.0588858 2.9156008 -0.0155671 -0.0065866 -0.0015027 0.0208763 0.0108684 0.0052169 0.0047910 0.0029609 0.0001943 -0.0005101 14.0249424 3.0981090 2.9156008 -0.0205130 -0.0077168 -0.0043978 0.0199795 0.0109091 0.0047480 0.0043224 0.0028769 0.0001936 -0.0005904 14.0249424 3.1472099 2.9156008 -0.0291992 -0.0108105 -0.0089662 0.0182554 0.0099608 0.0040081 0.0042865 0.0023997 0.0002611 -0.0005977 14.0249424 3.2025464 2.9156008 -0.0404307 -0.0140743 -0.0111169 0.0163019 0.0089516 0.0032620 0.0040883 0.0017950 0.0004975 -0.0004557 14.0249424 3.2600136 2.9156008 -0.0511691 -0.0173658 -0.0150503 0.0145026 0.0077343 0.0027624 0.0040060 0.0013134 -0.0000840 -0.0002558 14.0249424 3.3153496 2.9156008 -0.0606791 -0.0225126 -0.0193062 0.0136441 0.0070230 0.0025830 0.0040381 0.0009135 -0.0006611 -0.0000074 14.0249424 3.3644502 2.9156008 -0.0678145 -0.0266010 -0.0202547 0.0123514 0.0063567 0.0024384 0.0035563 0.0007856 -0.0008668 0.0001586 14.0249424 3.4036734 2.9156008 -0.0715305 -0.0278767 -0.0201784 0.0116292 0.0058310 0.0023413 0.0034570 0.0008076 -0.0007989 0.0002368 14.0249424 3.4301066 2.9156008 -0.0739047 -0.0281276 -0.0191799 0.0111485 0.0054208 0.0022464 0.0034813 0.0008139 -0.0008305 0.0003073 14.0249424 3.4417009 2.9156008 -0.0749139 -0.0280761 -0.0193603 0.0110105 0.0052656 0.0022060 0.0035389 0.0008396 -0.0007300 0.0003736 14.0249424 3.4417009 2.9156008 -0.0749139 -0.0280761 -0.0193603 0.0110105 0.0052656 0.0022060 0.0035389 0.0008396 -0.0007300 0.0003736 14.0249424 3.4491465 2.9156008 -0.0756281 -0.0281266 -0.0193157 0.0108614 0.0051981 0.0021797 0.0034836 0.0008471 -0.0007393 0.0003656 14.0249424 3.4661214 2.9156008 -0.0770409 -0.0281814 -0.0197588 0.0107404 0.0050688 0.0021292 0.0035424 0.0008528 -0.0006725 0.0003967 14.0249424 3.4913099 2.9156008 -0.0790020 -0.0278379 -0.0206064 0.0104649 0.0050291 0.0020217 0.0034141 0.0008492 -0.0006453 0.0003670 14.0249424 3.5228415 2.9156008 -0.0812877 -0.0271063 -0.0204859 0.0102157 0.0049967 0.0018423 0.0033766 0.0008061 -0.0006206 0.0003563 14.0249424 3.5583770 2.9156008 -0.0828700 -0.0263935 -0.0193524 0.0097973 0.0047868 0.0016698 0.0033407 0.0007995 -0.0005022 0.0004109 14.0249424 3.5952814 2.9156008 -0.0854474 -0.0257786 -0.0194704 0.0095655 0.0046673 0.0015322 0.0033659 0.0007910 -0.0004923 0.0004288 14.0249424 3.6308172 2.9156008 -0.0866725 -0.0251577 -0.0209780 0.0095388 0.0047447 0.0013910 0.0034031 0.0008034 -0.0005882 0.0004001 14.0249424 3.6623487 2.9156008 -0.0851108 -0.0243287 -0.0233268 0.0091451 0.0047470 0.0011842 0.0032139 0.0008274 -0.0006345 0.0003312 14.0249424 3.6875372 2.9156008 -0.0831323 -0.0229900 -0.0253961 0.0086999 0.0046762 0.0009838 0.0030400 0.0008818 -0.0006019 0.0002595 14.0249424 3.7045119 2.9156008 -0.0802704 -0.0214939 -0.0258429 0.0083525 0.0045799 0.0008437 0.0029289 0.0009039 -0.0005994 0.0002029 14.0249424 3.7119572 2.9156008 -0.0785052 -0.0207164 -0.0258195 0.0081706 0.0045006 0.0007823 0.0028876 0.0009081 -0.0005900 0.0001862 14.0249424 3.7119572 2.9156008 -0.0785052 -0.0207164 -0.0258195 0.0081706 0.0045006 0.0007823 0.0028876 0.0009081 -0.0005900 0.0001862 14.0249424 3.7145231 2.9156008 -0.0778174 -0.0204311 -0.0257235 0.0081045 0.0044750 0.0007605 0.0028690 0.0009069 -0.0005911 0.0001765 14.0249424 3.7203727 2.9156008 -0.0761672 -0.0197455 -0.0254347 0.0079551 0.0044090 0.0007131 0.0028329 0.0009048 -0.0005846 0.0001607 14.0249424 3.7290523 2.9156008 -0.0734070 -0.0186220 -0.0246707 0.0076890 0.0042788 0.0006429 0.0027673 0.0008901 -0.0005671 0.0001371 14.0249424 3.7399180 2.9156008 -0.0693000 -0.0170300 -0.0231007 0.0071974 0.0040239 0.0005490 0.0026245 0.0008458 -0.0005216 0.0001084 14.0249424 3.7521634 2.9156008 -0.0633469 -0.0149567 -0.0206173 0.0063179 0.0035636 0.0004251 0.0023292 0.0007478 -0.0004255 0.0000764 14.0249424 3.7648804 2.9156008 -0.0546946 -0.0123608 -0.0172895 0.0049762 0.0028637 0.0002778 0.0018347 0.0005875 -0.0002783 0.0000391 14.0249424 3.7771258 2.9156008 -0.0428987 -0.0092723 -0.0133796 0.0033105 0.0019675 0.0001407 0.0012023 0.0003847 -0.0001071 0.0000090 14.0249424 3.7879918 2.9156008 -0.0289389 -0.0060109 -0.0091476 0.0016970 0.0010464 0.0000530 0.0005976 0.0001974 0.0000011 0.0000009 14.0249424 3.7966716 2.9156008 -0.0152463 -0.0030875 -0.0049407 0.0005457 0.0003440 0.0000141 0.0001877 0.0000658 0.0000130 0.0000012 14.0249424 3.8025212 2.9156008 -0.0048203 -0.0009667 -0.0015973 0.0000618 0.0000389 0.0000015 0.0000214 0.0000077 0.0000020 0.0000003 14.0249424 3.8050869 2.9156008 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000