# 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 20.0249424 0.0000000 2.5196877 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 20.0249424 0.0026972 2.5196877 0.0072783 0.0000193 -0.0021128 0.0001848 0.0001049 0.0000001 0.0000798 -0.0000004 -0.0000069 0.0000003 20.0249424 0.0088463 2.5196877 0.0248571 0.0001654 -0.0064047 0.0015633 0.0009584 0.0000064 0.0005985 -0.0000117 -0.0000287 0.0000023 20.0249424 0.0179707 2.5196877 0.0512889 0.0005391 -0.0113846 0.0048317 0.0032122 0.0000480 0.0015714 -0.0000590 -0.0000021 0.0000045 20.0249424 0.0293930 2.5196877 0.0797197 0.0011532 -0.0160142 0.0090165 0.0062709 0.0001601 0.0025854 -0.0001458 0.0001743 0.0000197 20.0249424 0.0422657 2.5196877 0.1032615 0.0018813 -0.0203380 0.0125495 0.0088102 0.0003489 0.0033904 -0.0003001 0.0004928 0.0000543 20.0249424 0.0556343 2.5196877 0.1203130 0.0026656 -0.0241975 0.0150558 0.0105177 0.0005896 0.0039485 -0.0005263 0.0008076 0.0000749 20.0249424 0.0685070 2.5196877 0.1319495 0.0034567 -0.0271785 0.0166229 0.0115285 0.0008341 0.0042603 -0.0007488 0.0010394 0.0000579 20.0249424 0.0799293 2.5196877 0.1398236 0.0040992 -0.0291654 0.0175273 0.0120447 0.0010336 0.0044490 -0.0009131 0.0011570 0.0000256 20.0249424 0.0890537 2.5196877 0.1451488 0.0045533 -0.0302908 0.0180735 0.0122896 0.0011783 0.0046057 -0.0010188 0.0012127 -0.0000073 20.0249424 0.0952028 2.5196877 0.1484475 0.0048409 -0.0308799 0.0183956 0.0124075 0.0012692 0.0047189 -0.0010805 0.0012365 -0.0000303 20.0249424 0.0979000 2.5196877 0.1498936 0.0049599 -0.0311096 0.0185253 0.0124355 0.0013077 0.0047821 -0.0011029 0.0012524 -0.0000433 20.0249424 0.0979000 2.5196877 0.1498936 0.0049599 -0.0311096 0.0185253 0.0124355 0.0013077 0.0047821 -0.0011029 0.0012524 -0.0000433 20.0249424 0.1057270 2.5196877 0.1536616 0.0053276 -0.0315567 0.0189012 0.0125567 0.0014172 0.0049273 -0.0011791 0.0012653 -0.0000736 20.0249424 0.1235714 2.5196877 0.1621208 0.0061658 -0.0317262 0.0195028 0.0124662 0.0016591 0.0053774 -0.0013152 0.0012797 -0.0001505 20.0249424 0.1500499 2.5196877 0.1747258 0.0071067 -0.0310661 0.0201233 0.0123821 0.0019805 0.0057607 -0.0014879 0.0012577 -0.0002353 20.0249424 0.1831966 2.5196877 0.1905623 0.0084510 -0.0293747 0.0205076 0.0123992 0.0023577 0.0057507 -0.0016731 0.0011046 -0.0003159 20.0249424 0.2205526 2.5196877 0.2051277 0.0093206 -0.0282556 0.0207243 0.0124741 0.0026611 0.0055892 -0.0018004 0.0010822 -0.0003516 20.0249424 0.2593473 2.5196877 0.2162930 0.0096691 -0.0267559 0.0207094 0.0123243 0.0028933 0.0054917 -0.0017995 0.0011439 -0.0003206 20.0249424 0.2967033 2.5196877 0.2270693 0.0100617 -0.0244425 0.0209760 0.0121163 0.0032318 0.0056280 -0.0017552 0.0012949 -0.0002587 20.0249424 0.3298500 2.5196877 0.2378466 0.0098439 -0.0214655 0.0215546 0.0121759 0.0035438 0.0058350 -0.0017993 0.0014892 -0.0001698 20.0249424 0.3563285 2.5196877 0.2464371 0.0097158 -0.0180813 0.0216240 0.0120907 0.0037214 0.0058120 -0.0018331 0.0014621 -0.0001675 20.0249424 0.3741729 2.5196877 0.2516180 0.0100230 -0.0162610 0.0216929 0.0120760 0.0038006 0.0058162 -0.0018560 0.0013768 -0.0002091 20.0249424 0.3819999 2.5196877 0.2535945 0.0102388 -0.0152751 0.0217513 0.0120607 0.0038329 0.0058577 -0.0018655 0.0013224 -0.0001875 20.0249424 0.3819999 2.5196877 0.2535945 0.0102388 -0.0152751 0.0217513 0.0120607 0.0038329 0.0058577 -0.0018655 0.0013224 -0.0001875 20.0249424 0.3941882 2.5196877 0.2567067 0.0105548 -0.0146494 0.0218137 0.0120313 0.0038835 0.0058988 -0.0018518 0.0012395 -0.0002301 20.0249424 0.4219754 2.5196877 0.2631934 0.0114523 -0.0127311 0.0218194 0.0120712 0.0039551 0.0057930 -0.0017669 0.0010284 -0.0001524 20.0249424 0.4632077 2.5196877 0.2730619 0.0132435 -0.0108396 0.0219851 0.0121654 0.0039755 0.0058442 -0.0016938 0.0008570 -0.0000501 20.0249424 0.5148236 2.5196877 0.2862859 0.0145983 -0.0064016 0.0215749 0.0115811 0.0040243 0.0059694 -0.0014759 0.0012282 -0.0000732 20.0249424 0.5729944 2.5196877 0.3020670 0.0161350 -0.0030471 0.0221026 0.0117711 0.0040849 0.0062466 -0.0011226 0.0014273 -0.0001471 20.0249424 0.6334054 2.5196877 0.3175384 0.0189192 0.0001270 0.0242539 0.0129909 0.0045905 0.0066725 -0.0011186 0.0015676 0.0000041 20.0249424 0.6915761 2.5196877 0.3329543 0.0207800 0.0037499 0.0261758 0.0141295 0.0052722 0.0067741 -0.0011124 0.0017670 0.0000047 20.0249424 0.7431921 2.5196877 0.3443179 0.0206893 0.0067570 0.0269952 0.0147450 0.0054411 0.0068090 -0.0009789 0.0019435 0.0000272 20.0249424 0.7844245 2.5196877 0.3511597 0.0205954 0.0103757 0.0276153 0.0152744 0.0055790 0.0067618 -0.0009327 0.0020476 0.0000556 20.0249424 0.8122116 2.5196877 0.3577507 0.0213669 0.0116425 0.0284331 0.0158632 0.0056711 0.0068988 -0.0009322 0.0019555 0.0000411 20.0249424 0.8243999 2.5196877 0.3603676 0.0218641 0.0127710 0.0287847 0.0160196 0.0057358 0.0070293 -0.0010002 0.0021082 -0.0000377 20.0249424 0.8243999 2.5196877 0.3603676 0.0218641 0.0127710 0.0287847 0.0160196 0.0057358 0.0070293 -0.0010002 0.0021082 -0.0000377 20.0249424 0.8397620 2.5196877 0.3648423 0.0225435 0.0132056 0.0292623 0.0161686 0.0058255 0.0072682 -0.0009595 0.0020586 -0.0001009 20.0249424 0.8747848 2.5196877 0.3717390 0.0230737 0.0164814 0.0296582 0.0163918 0.0061058 0.0071606 -0.0010013 0.0022006 -0.0001665 20.0249424 0.9267541 2.5196877 0.3808143 0.0253340 0.0194635 0.0298950 0.0165399 0.0063827 0.0069725 -0.0008673 0.0022129 -0.0002383 20.0249424 0.9918107 2.5196877 0.3915950 0.0280473 0.0200986 0.0297888 0.0160615 0.0068624 0.0068649 -0.0007002 0.0021016 -0.0001930 20.0249424 1.0651288 2.5196877 0.4035014 0.0295815 0.0219712 0.0298051 0.0155832 0.0074926 0.0067293 -0.0004203 0.0017761 -0.0001455 20.0249424 1.1412708 2.5196877 0.4140123 0.0332772 0.0258266 0.0300738 0.0158991 0.0072955 0.0068792 0.0000470 0.0017163 -0.0002423 20.0249424 1.2145891 2.5196877 0.4194903 0.0358309 0.0276618 0.0303971 0.0155948 0.0073074 0.0074949 0.0005193 0.0016362 -0.0002647 20.0249424 1.2796457 2.5196877 0.4221325 0.0361888 0.0261968 0.0312423 0.0159142 0.0075958 0.0077323 0.0008693 0.0015210 -0.0004221 20.0249424 1.3316149 2.5196877 0.4233247 0.0384408 0.0261421 0.0316966 0.0160794 0.0077514 0.0078658 0.0011197 0.0011838 -0.0004811 20.0249424 1.3666376 2.5196877 0.4237493 0.0408098 0.0275374 0.0317252 0.0160018 0.0077532 0.0079702 0.0012396 0.0011654 -0.0005812 20.0249424 1.3819997 2.5196877 0.4243983 0.0417240 0.0275567 0.0321760 0.0162227 0.0077359 0.0082174 0.0012461 0.0010456 -0.0005207 20.0249424 1.3819997 2.5196877 0.4243983 0.0417240 0.0275567 0.0321760 0.0162227 0.0077359 0.0082174 0.0012461 0.0010456 -0.0005207 20.0249424 1.3990258 2.5196877 0.4251295 0.0422855 0.0276100 0.0310984 0.0155979 0.0077494 0.0077511 0.0012119 0.0010424 -0.0005909 20.0249424 1.4378422 2.5196877 0.4246193 0.0439619 0.0273745 0.0299223 0.0147492 0.0077301 0.0074431 0.0012766 0.0006642 -0.0006421 20.0249424 1.4954408 2.5196877 0.4218144 0.0457929 0.0270647 0.0294512 0.0146298 0.0078364 0.0069850 0.0014551 0.0003624 -0.0007729 20.0249424 1.5675447 2.5196877 0.4150534 0.0496757 0.0249612 0.0301735 0.0150230 0.0079297 0.0072209 0.0020237 0.0001582 -0.0006594 20.0249424 1.6488049 2.5196877 0.4074813 0.0532960 0.0232588 0.0315017 0.0159605 0.0079943 0.0075470 0.0028343 -0.0003351 -0.0007113 20.0249424 1.7331946 2.5196877 0.3962077 0.0559655 0.0214091 0.0330247 0.0173091 0.0080329 0.0076827 0.0035060 0.0000351 -0.0007737 20.0249424 1.8144548 2.5196877 0.3847431 0.0585068 0.0179395 0.0345955 0.0185150 0.0080617 0.0080188 0.0040579 0.0002818 -0.0004156 20.0249424 1.8865587 2.5196877 0.3762648 0.0592634 0.0144922 0.0347821 0.0186963 0.0079594 0.0081263 0.0039778 0.0003267 -0.0002286 20.0249424 1.9441572 2.5196877 0.3675150 0.0601645 0.0116181 0.0367032 0.0195215 0.0080812 0.0091005 0.0040395 0.0006719 0.0000385 20.0249424 1.9829737 2.5196877 0.3621940 0.0610673 0.0104392 0.0373853 0.0197517 0.0081431 0.0094905 0.0042747 0.0007762 -0.0000505 20.0249424 1.9999998 2.5196877 0.3590302 0.0614265 0.0099319 0.0390187 0.0206570 0.0081785 0.0101832 0.0043251 0.0009623 -0.0001383 20.0249424 1.9999998 2.5196877 0.3590302 0.0614265 0.0099319 0.0390187 0.0206570 0.0081785 0.0101832 0.0043251 0.0009623 -0.0001383 20.0249424 2.0170257 2.5196877 0.3572416 0.0618588 0.0091451 0.0380429 0.0198364 0.0082281 0.0099785 0.0044718 0.0006289 -0.0002658 20.0249424 2.0558422 2.5196877 0.3482049 0.0621158 0.0089004 0.0376622 0.0195571 0.0082537 0.0098514 0.0046876 0.0004088 -0.0004025 20.0249424 2.1134408 2.5196877 0.3371225 0.0606250 0.0093566 0.0364827 0.0186895 0.0083549 0.0094383 0.0048166 -0.0000695 -0.0004923 20.0249424 2.1855445 2.5196877 0.3233859 0.0590669 0.0114917 0.0377573 0.0191093 0.0082236 0.0104244 0.0050149 -0.0005328 -0.0003390 20.0249424 2.2668047 2.5196877 0.3031133 0.0580780 0.0110540 0.0404631 0.0202152 0.0083576 0.0118903 0.0053562 -0.0001512 -0.0001313 20.0249424 2.3511944 2.5196877 0.2785431 0.0534390 0.0112791 0.0413959 0.0201528 0.0087565 0.0124866 0.0056961 0.0002226 0.0000724 20.0249424 2.4324546 2.5196877 0.2568879 0.0499952 0.0160614 0.0393336 0.0190301 0.0087778 0.0115257 0.0057384 -0.0001243 0.0001608 20.0249424 2.5045583 2.5196877 0.2416842 0.0477226 0.0152733 0.0385653 0.0181298 0.0088193 0.0116162 0.0057400 -0.0006942 0.0000891 20.0249424 2.5621569 2.5196877 0.2275015 0.0444115 0.0122518 0.0389125 0.0177845 0.0089048 0.0122233 0.0058154 -0.0012960 -0.0000042 20.0249424 2.6009734 2.5196877 0.2176922 0.0441911 0.0130354 0.0384365 0.0172055 0.0087715 0.0124595 0.0058138 -0.0015669 -0.0002057 20.0249424 2.6179996 2.5196877 0.2148674 0.0441660 0.0133781 0.0384610 0.0167867 0.0087740 0.0129003 0.0058185 -0.0017210 -0.0002764 20.0249424 2.6179996 2.5196877 0.2148674 0.0441660 0.0133781 0.0384610 0.0167867 0.0087740 0.0129003 0.0058185 -0.0017210 -0.0002764 20.0249424 2.6333618 2.5196877 0.2097636 0.0437922 0.0128072 0.0377313 0.0165749 0.0087313 0.0124251 0.0058334 -0.0016101 -0.0004086 20.0249424 2.6683846 2.5196877 0.2026801 0.0423157 0.0111531 0.0372886 0.0156506 0.0089046 0.0127334 0.0058825 -0.0014548 -0.0005565 20.0249424 2.7203536 2.5196877 0.1891019 0.0398627 0.0048221 0.0362739 0.0153518 0.0089207 0.0120013 0.0055198 -0.0012595 -0.0003195 20.0249424 2.7854102 2.5196877 0.1776421 0.0390460 -0.0011557 0.0375545 0.0165838 0.0089710 0.0119997 0.0058239 -0.0011391 -0.0002547 20.0249424 2.8587286 2.5196877 0.1565615 0.0319397 -0.0052430 0.0367815 0.0175332 0.0090476 0.0102007 0.0059478 -0.0008443 -0.0002335 20.0249424 2.9348705 2.5196877 0.1339870 0.0232778 -0.0072356 0.0359124 0.0181904 0.0088287 0.0088934 0.0059868 -0.0007942 -0.0001243 20.0249424 3.0081890 2.5196877 0.1208813 0.0188906 -0.0058924 0.0368271 0.0192291 0.0086619 0.0089362 0.0061580 -0.0020583 -0.0002401 20.0249424 3.0732455 2.5196877 0.1091941 0.0142820 -0.0076929 0.0358428 0.0184282 0.0086198 0.0087948 0.0061615 -0.0026132 -0.0002935 20.0249424 3.1252146 2.5196877 0.1030712 0.0120710 -0.0109712 0.0342273 0.0169078 0.0081448 0.0091747 0.0055744 -0.0025387 -0.0004814 20.0249424 3.1602373 2.5196877 0.0966604 0.0106337 -0.0125899 0.0336911 0.0161754 0.0078829 0.0096328 0.0053815 -0.0022599 -0.0004868 20.0249424 3.1755996 2.5196877 0.0944538 0.0096888 -0.0134952 0.0331814 0.0156712 0.0077874 0.0097228 0.0051834 -0.0023214 -0.0003941 20.0249424 3.1755996 2.5196877 0.0944538 0.0096888 -0.0134952 0.0331814 0.0156712 0.0077874 0.0097228 0.0051834 -0.0023214 -0.0003941 20.0249424 3.1877878 2.5196877 0.0917680 0.0092398 -0.0144910 0.0327604 0.0155758 0.0077240 0.0094606 0.0052105 -0.0021957 -0.0003107 20.0249424 3.2155750 2.5196877 0.0858419 0.0079163 -0.0152178 0.0320615 0.0148975 0.0076762 0.0094878 0.0050032 -0.0021688 -0.0001047 20.0249424 3.2568073 2.5196877 0.0779890 0.0073400 -0.0175608 0.0305643 0.0144518 0.0076175 0.0084949 0.0046742 -0.0020073 -0.0000563 20.0249424 3.3084233 2.5196877 0.0681836 0.0064505 -0.0181286 0.0289042 0.0133660 0.0075122 0.0080261 0.0042169 -0.0015109 -0.0001852 20.0249424 3.3665941 2.5196877 0.0577310 0.0080264 -0.0185929 0.0268764 0.0118323 0.0071587 0.0078854 0.0038467 -0.0013113 -0.0005253 20.0249424 3.4270051 2.5196877 0.0465938 0.0112324 -0.0179771 0.0251878 0.0110305 0.0066216 0.0075356 0.0033394 -0.0013738 -0.0006174 20.0249424 3.4851758 2.5196877 0.0361417 0.0101471 -0.0173608 0.0239619 0.0102841 0.0063033 0.0073745 0.0029211 -0.0009201 -0.0002725 20.0249424 3.5367918 2.5196877 0.0294341 0.0076526 -0.0196315 0.0234353 0.0103648 0.0061759 0.0068945 0.0026077 -0.0008801 0.0003517 20.0249424 3.5780241 2.5196877 0.0254296 0.0069778 -0.0204405 0.0229402 0.0104387 0.0059832 0.0065184 0.0023047 -0.0010738 0.0005229 20.0249424 3.6058114 2.5196877 0.0228414 0.0073147 -0.0215590 0.0223063 0.0101903 0.0057254 0.0063906 0.0022412 -0.0010351 0.0004445 20.0249424 3.6179996 2.5196877 0.0213478 0.0076832 -0.0222840 0.0219898 0.0100785 0.0055893 0.0063220 0.0022926 -0.0011012 0.0003444 20.0249424 3.6179996 2.5196877 0.0213478 0.0076832 -0.0222840 0.0219898 0.0100785 0.0055893 0.0063220 0.0022926 -0.0011012 0.0003444 20.0249424 3.6258266 2.5196877 0.0204897 0.0078616 -0.0230617 0.0217629 0.0098925 0.0055048 0.0063656 0.0023246 -0.0010551 0.0003413 20.0249424 3.6436708 2.5196877 0.0180026 0.0084182 -0.0253492 0.0212436 0.0096203 0.0052949 0.0063283 0.0023796 -0.0011408 0.0002675 20.0249424 3.6701493 2.5196877 0.0140639 0.0085232 -0.0287068 0.0205618 0.0091694 0.0049656 0.0064269 0.0023256 -0.0012739 0.0002399 20.0249424 3.7032962 2.5196877 0.0103607 0.0077485 -0.0306989 0.0198928 0.0088498 0.0046077 0.0064353 0.0021391 -0.0014757 0.0003053 20.0249424 3.7406523 2.5196877 0.0072951 0.0068527 -0.0317145 0.0195480 0.0085564 0.0042468 0.0067447 0.0017940 -0.0017413 0.0003987 20.0249424 3.7794468 2.5196877 0.0046305 0.0056396 -0.0352734 0.0195106 0.0081628 0.0038964 0.0074515 0.0014450 -0.0018125 0.0006590 20.0249424 3.8168030 2.5196877 0.0017512 0.0038989 -0.0405411 0.0193354 0.0078967 0.0036348 0.0078040 0.0010805 -0.0020553 0.0007721 20.0249424 3.8499498 2.5196877 -0.0013314 0.0024072 -0.0426579 0.0191042 0.0078256 0.0033376 0.0079410 0.0007914 -0.0020312 0.0007685 20.0249424 3.8764284 2.5196877 -0.0042507 0.0014429 -0.0416142 0.0185206 0.0078262 0.0028407 0.0078538 0.0007085 -0.0018173 0.0007527 20.0249424 3.8942726 2.5196877 -0.0065255 0.0008484 -0.0405879 0.0177604 0.0078414 0.0023645 0.0075545 0.0006954 -0.0017384 0.0006363 20.0249424 3.9020996 2.5196877 -0.0071607 0.0006022 -0.0401703 0.0172742 0.0078320 0.0021377 0.0073044 0.0006856 -0.0017118 0.0005584 20.0249424 3.9020996 2.5196877 -0.0071607 0.0006022 -0.0401703 0.0172742 0.0078320 0.0021377 0.0073044 0.0006856 -0.0017118 0.0005584 20.0249424 3.9047968 2.5196877 -0.0074327 0.0005128 -0.0400287 0.0170941 0.0078078 0.0020587 0.0072275 0.0006876 -0.0017106 0.0005337 20.0249424 3.9109459 2.5196877 -0.0080001 0.0002955 -0.0396128 0.0166516 0.0077359 0.0018797 0.0070360 0.0006885 -0.0016937 0.0004725 20.0249424 3.9200704 2.5196877 -0.0087041 -0.0000433 -0.0388766 0.0159776 0.0075964 0.0016223 0.0067588 0.0006976 -0.0016454 0.0003904 20.0249424 3.9314928 2.5196877 -0.0093030 -0.0003702 -0.0375137 0.0149645 0.0072741 0.0013091 0.0063813 0.0006975 -0.0015276 0.0002766 20.0249424 3.9443653 2.5196877 -0.0095757 -0.0004535 -0.0351219 0.0133673 0.0066175 0.0009490 0.0058007 0.0006440 -0.0013323 0.0001242 20.0249424 3.9577339 2.5196877 -0.0096139 -0.0001965 -0.0309329 0.0109310 0.0055352 0.0005705 0.0048253 0.0005010 -0.0010708 -0.0000130 20.0249424 3.9706063 2.5196877 -0.0088746 0.0002300 -0.0250981 0.0078723 0.0041340 0.0002520 0.0034863 0.0003056 -0.0008011 -0.0000811 20.0249424 3.9820287 2.5196877 -0.0067907 0.0003892 -0.0184715 0.0046530 0.0025016 0.0000673 0.0020841 0.0001272 -0.0004999 -0.0000610 20.0249424 3.9911532 2.5196877 -0.0040580 0.0001907 -0.0109211 0.0017566 0.0009318 0.0000070 0.0008178 0.0000252 -0.0001726 -0.0000150 20.0249424 3.9973023 2.5196877 -0.0014772 0.0000238 -0.0037561 0.0002205 0.0001143 0.0000001 0.0001060 0.0000009 -0.0000177 -0.0000006 20.0249424 3.9999995 2.5196877 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000