# 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 2.5109332 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0249382 0.0006959 2.5109332 0.0200828 0.0000055 -0.0004788 0.0001519 0.0001079 0.0000000 0.0000439 -0.0000003 -0.0000018 0.0000000 0.0249382 0.0022823 2.5109332 0.0668343 0.0000564 -0.0015216 0.0015121 0.0011330 0.0000016 0.0003776 -0.0000106 -0.0000213 0.0000004 0.0249382 0.0046363 2.5109332 0.1379417 0.0002138 -0.0029469 0.0056194 0.0044561 0.0000181 0.0011452 -0.0000873 -0.0000867 0.0000033 0.0249382 0.0075831 2.5109332 0.2265611 0.0005065 -0.0045265 0.0128071 0.0105646 0.0000818 0.0021607 -0.0003305 -0.0001779 0.0000103 0.0249382 0.0109042 2.5109332 0.3198420 0.0008948 -0.0060891 0.0210086 0.0176420 0.0002162 0.0031504 -0.0007555 -0.0002203 0.0000135 0.0249382 0.0143532 2.5109332 0.4044799 0.0012881 -0.0075865 0.0276380 0.0232698 0.0004117 0.0039564 -0.0012540 -0.0001841 0.0000071 0.0249382 0.0176743 2.5109332 0.4729709 0.0016231 -0.0089604 0.0318591 0.0266634 0.0006390 0.0045567 -0.0017057 -0.0001049 -0.0000015 0.0249382 0.0206211 2.5109332 0.5238169 0.0018958 -0.0100925 0.0342102 0.0283474 0.0008643 0.0049986 -0.0020461 -0.0000293 -0.0000075 0.0249382 0.0229751 2.5109332 0.5585882 0.0021143 -0.0109093 0.0354300 0.0290627 0.0010549 0.0053124 -0.0022696 0.0000175 -0.0000119 0.0249382 0.0245615 2.5109332 0.5794656 0.0022668 -0.0114082 0.0360074 0.0293169 0.0011858 0.0055048 -0.0023974 0.0000357 -0.0000151 0.0249382 0.0252574 2.5109332 0.5880365 0.0023355 -0.0116134 0.0362091 0.0293820 0.0012433 0.0055837 -0.0024482 0.0000395 -0.0000167 0.0249382 0.0252574 2.5109332 0.5880365 0.0023355 -0.0116134 0.0362091 0.0293820 0.0012433 0.0055837 -0.0024482 0.0000395 -0.0000167 0.0249382 0.0272767 2.5109332 0.6110821 0.0025370 -0.0121470 0.0366331 0.0294332 0.0014086 0.0057913 -0.0025801 0.0000359 -0.0000199 0.0249382 0.0318804 2.5109332 0.6550266 0.0030342 -0.0130852 0.0369016 0.0289905 0.0017679 0.0061432 -0.0028212 -0.0000265 -0.0000285 0.0249382 0.0387116 2.5109332 0.7045386 0.0037432 -0.0136922 0.0359942 0.0273038 0.0022286 0.0064617 -0.0030846 -0.0001696 -0.0000148 0.0249382 0.0472632 2.5109332 0.7502142 0.0047099 -0.0135901 0.0339447 0.0245463 0.0027193 0.0066791 -0.0033335 -0.0002868 0.0000145 0.0249382 0.0569008 2.5109332 0.7889025 0.0057679 -0.0130272 0.0314908 0.0214971 0.0031409 0.0068528 -0.0034796 -0.0002647 0.0000477 0.0249382 0.0669095 2.5109332 0.8200588 0.0065529 -0.0124796 0.0292738 0.0189432 0.0034209 0.0069097 -0.0035117 -0.0001224 0.0000488 0.0249382 0.0765470 2.5109332 0.8441700 0.0072667 -0.0116485 0.0274964 0.0170159 0.0036041 0.0068763 -0.0034968 0.0000046 0.0000328 0.0249382 0.0850986 2.5109332 0.8622817 0.0079510 -0.0106284 0.0261569 0.0157089 0.0036778 0.0067702 -0.0034612 0.0000601 0.0000213 0.0249382 0.0919298 2.5109332 0.8753278 0.0084852 -0.0100164 0.0252242 0.0149376 0.0036927 0.0065938 -0.0034039 0.0001039 -0.0000049 0.0249382 0.0965335 2.5109332 0.8835990 0.0088978 -0.0096458 0.0246688 0.0145149 0.0036898 0.0064640 -0.0033585 0.0001309 -0.0000175 0.0249382 0.0985528 2.5109332 0.8870643 0.0090812 -0.0094980 0.0244557 0.0143579 0.0036871 0.0064106 -0.0033367 0.0001449 -0.0000209 0.0249382 0.0985528 2.5109332 0.8870643 0.0090812 -0.0094980 0.0244557 0.0143579 0.0036871 0.0064106 -0.0033367 0.0001449 -0.0000209 0.0249382 0.1016973 2.5109332 0.8922368 0.0093785 -0.0092089 0.0241664 0.0141486 0.0036812 0.0063365 -0.0033087 0.0001526 -0.0000205 0.0249382 0.1088662 2.5109332 0.9030358 0.0100700 -0.0086129 0.0236550 0.0137856 0.0036594 0.0062100 -0.0032539 0.0002149 -0.0000133 0.0249382 0.1195038 2.5109332 0.9172368 0.0111740 -0.0073601 0.0230566 0.0133287 0.0036284 0.0060994 -0.0031994 0.0002423 0.0000345 0.0249382 0.1328203 2.5109332 0.9334821 0.0127439 -0.0058027 0.0223025 0.0127303 0.0035814 0.0059908 -0.0031065 0.0002724 0.0000582 0.0249382 0.1478278 2.5109332 0.9501246 0.0149573 -0.0045537 0.0212300 0.0120246 0.0035068 0.0056985 -0.0030049 0.0002899 0.0000449 0.0249382 0.1634134 2.5109332 0.9662889 0.0173247 -0.0039000 0.0200736 0.0112177 0.0034375 0.0054184 -0.0028502 0.0003316 0.0000314 0.0249382 0.1784209 2.5109332 0.9810044 0.0192161 -0.0039873 0.0191636 0.0106037 0.0033469 0.0052129 -0.0026934 0.0004949 0.0000114 0.0249382 0.1917375 2.5109332 0.9934713 0.0208641 -0.0040441 0.0183893 0.0101130 0.0032719 0.0050044 -0.0025798 0.0005992 -0.0000143 0.0249382 0.2023751 2.5109332 1.0033904 0.0222852 -0.0037948 0.0177315 0.0096271 0.0032307 0.0048738 -0.0025153 0.0006350 -0.0000402 0.0249382 0.2095439 2.5109332 1.0097525 0.0231825 -0.0035619 0.0173588 0.0093558 0.0032044 0.0047987 -0.0024784 0.0006450 -0.0000570 0.0249382 0.2126884 2.5109332 1.0124557 0.0235536 -0.0034374 0.0172132 0.0092557 0.0031932 0.0047643 -0.0024667 0.0006487 -0.0000633 0.0249382 0.2126884 2.5109332 1.0124557 0.0235536 -0.0034374 0.0172132 0.0092557 0.0031932 0.0047643 -0.0024667 0.0006487 -0.0000633 0.0249382 0.2166517 2.5109332 1.0157669 0.0240047 -0.0032640 0.0170553 0.0091378 0.0031811 0.0047365 -0.0024496 0.0006532 -0.0000725 0.0249382 0.2256873 2.5109332 1.0229979 0.0250037 -0.0029380 0.0167159 0.0088908 0.0031596 0.0046655 -0.0024172 0.0006677 -0.0000950 0.0249382 0.2390949 2.5109332 1.0332454 0.0263536 -0.0027126 0.0162372 0.0085838 0.0031190 0.0045344 -0.0023547 0.0006570 -0.0001285 0.0249382 0.2558790 2.5109332 1.0453821 0.0277034 -0.0024603 0.0156675 0.0082670 0.0030328 0.0043677 -0.0022592 0.0006217 -0.0001464 0.0249382 0.2747945 2.5109332 1.0584502 0.0290699 -0.0018768 0.0151541 0.0080639 0.0029313 0.0041589 -0.0021777 0.0006002 -0.0001524 0.0249382 0.2944385 2.5109332 1.0716019 0.0304817 -0.0011544 0.0146412 0.0078445 0.0028280 0.0039687 -0.0020711 0.0006507 -0.0001487 0.0249382 0.3133540 2.5109332 1.0839673 0.0318205 -0.0003746 0.0140009 0.0074844 0.0027206 0.0037959 -0.0019094 0.0006544 -0.0001347 0.0249382 0.3301381 2.5109332 1.0946536 0.0330520 0.0002499 0.0133691 0.0071020 0.0026203 0.0036468 -0.0017424 0.0006793 -0.0001316 0.0249382 0.3435457 2.5109332 1.1026947 0.0340342 0.0006775 0.0127929 0.0067913 0.0025340 0.0034675 -0.0016231 0.0006919 -0.0001178 0.0249382 0.3525813 2.5109332 1.1077540 0.0347025 0.0010837 0.0123874 0.0065737 0.0024790 0.0033346 -0.0015577 0.0006976 -0.0001108 0.0249382 0.3565446 2.5109332 1.1098845 0.0350078 0.0012421 0.0122136 0.0064753 0.0024581 0.0032802 -0.0015310 0.0006970 -0.0001083 0.0249382 0.3565446 2.5109332 1.1098845 0.0350078 0.0012421 0.0122136 0.0064753 0.0024581 0.0032802 -0.0015310 0.0006970 -0.0001083 0.0249382 0.3609371 2.5109332 1.1122015 0.0353480 0.0014669 0.0120236 0.0063705 0.0024377 0.0032154 -0.0015034 0.0006974 -0.0001040 0.0249382 0.3709515 2.5109332 1.1173375 0.0361451 0.0019973 0.0116234 0.0061310 0.0023990 0.0030933 -0.0014385 0.0006907 -0.0000966 0.0249382 0.3858115 2.5109332 1.1248584 0.0372894 0.0027461 0.0110684 0.0057944 0.0023425 0.0029315 -0.0013286 0.0006800 -0.0000818 0.0249382 0.4044137 2.5109332 1.1334963 0.0386293 0.0033235 0.0104595 0.0054133 0.0022893 0.0027568 -0.0011969 0.0006550 -0.0000819 0.0249382 0.4253781 2.5109332 1.1420686 0.0398514 0.0037790 0.0098242 0.0049991 0.0022538 0.0025712 -0.0010361 0.0006084 -0.0000894 0.0249382 0.4471500 2.5109332 1.1498332 0.0407563 0.0043082 0.0091876 0.0045804 0.0022081 0.0023992 -0.0008504 0.0005437 -0.0000646 0.0249382 0.4681144 2.5109332 1.1560037 0.0415910 0.0047835 0.0086103 0.0042142 0.0021389 0.0022573 -0.0006461 0.0004836 -0.0000381 0.0249382 0.4867166 2.5109332 1.1604214 0.0425078 0.0049717 0.0082019 0.0039440 0.0020896 0.0021682 -0.0004638 0.0004628 -0.0000322 0.0249382 0.5015765 2.5109332 1.1631949 0.0433007 0.0048438 0.0079420 0.0037796 0.0020599 0.0021024 -0.0003365 0.0004641 -0.0000390 0.0249382 0.5115908 2.5109332 1.1646156 0.0438192 0.0046666 0.0078037 0.0036976 0.0020445 0.0020616 -0.0002573 0.0004714 -0.0000453 0.0249382 0.5159834 2.5109332 1.1651305 0.0440378 0.0045571 0.0077608 0.0036680 0.0020398 0.0020529 -0.0002218 0.0004776 -0.0000456 0.0249382 0.5159834 2.5109332 1.1651305 0.0440378 0.0045571 0.0077608 0.0036680 0.0020398 0.0020529 -0.0002218 0.0004776 -0.0000456 0.0249382 0.5203760 2.5109332 1.1655655 0.0442584 0.0044669 0.0077257 0.0036415 0.0020365 0.0020477 -0.0001865 0.0004827 -0.0000461 0.0249382 0.5303904 2.5109332 1.1662979 0.0447661 0.0041977 0.0076887 0.0035997 0.0020343 0.0020548 -0.0000972 0.0004950 -0.0000428 0.0249382 0.5452504 2.5109332 1.1665044 0.0455220 0.0036852 0.0077223 0.0036044 0.0020383 0.0020796 0.0000409 0.0004849 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2.5109332 1.0782845 0.0546097 -0.0114600 0.0145630 0.0076208 0.0028093 0.0041329 0.0019085 0.0003144 -0.0000665 0.0249382 0.7928721 2.5109332 1.0670888 0.0555274 -0.0122078 0.0151665 0.0079638 0.0029181 0.0042846 0.0020014 0.0002467 -0.0000847 0.0249382 0.8062797 2.5109332 1.0578967 0.0562593 -0.0129368 0.0155510 0.0081617 0.0030014 0.0043879 0.0020674 0.0002335 -0.0000845 0.0249382 0.8153153 2.5109332 1.0515525 0.0567157 -0.0134963 0.0158449 0.0083109 0.0030534 0.0044805 0.0021157 0.0002198 -0.0000753 0.0249382 0.8192786 2.5109332 1.0487312 0.0568845 -0.0137800 0.0159940 0.0083864 0.0030783 0.0045292 0.0021416 0.0002212 -0.0000667 0.0249382 0.8192786 2.5109332 1.0487312 0.0568845 -0.0137800 0.0159940 0.0083864 0.0030783 0.0045292 0.0021416 0.0002212 -0.0000667 0.0249382 0.8224230 2.5109332 1.0464578 0.0570098 -0.0139784 0.0161108 0.0084436 0.0030982 0.0045690 0.0021589 0.0002255 -0.0000626 0.0249382 0.8295919 2.5109332 1.0411502 0.0572896 -0.0144593 0.0163822 0.0085749 0.0031466 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0.9417647 0.0622201 -0.0258860 0.0212091 0.0123284 0.0033491 0.0055316 0.0030134 0.0001585 -0.0001325 0.0249382 0.9334141 2.5109332 0.9377357 0.0623033 -0.0264099 0.0214526 0.0125553 0.0033258 0.0055715 0.0030338 0.0001584 -0.0001304 0.0249382 0.9334141 2.5109332 0.9377357 0.0623033 -0.0264099 0.0214526 0.0125553 0.0033258 0.0055715 0.0030338 0.0001584 -0.0001304 0.0249382 0.9354334 2.5109332 0.9350524 0.0623536 -0.0267584 0.0216110 0.0127038 0.0033097 0.0055975 0.0030433 0.0001628 -0.0001267 0.0249382 0.9400371 2.5109332 0.9285781 0.0624727 -0.0275030 0.0219874 0.0130747 0.0032669 0.0056459 0.0030606 0.0001716 -0.0001183 0.0249382 0.9468684 2.5109332 0.9176884 0.0626819 -0.0284153 0.0225891 0.0137325 0.0031798 0.0056767 0.0030862 0.0001870 -0.0000972 0.0249382 0.9554200 2.5109332 0.9010398 0.0629623 -0.0292390 0.0234683 0.0147931 0.0030104 0.0056648 0.0031266 0.0002026 -0.0000642 0.0249382 0.9650576 2.5109332 0.8777434 0.0629085 -0.0301577 0.0246454 0.0162230 0.0027669 0.0056556 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