# 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 21.5249424 0.0000000 2.5196877 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 21.5249424 0.0026972 2.5196877 0.0065762 0.0000031 -0.0015236 0.0001467 0.0000840 0.0000001 0.0000627 -0.0000003 0.0000026 -0.0000002 21.5249424 0.0088463 2.5196877 0.0222069 0.0000210 -0.0052237 0.0012317 0.0007533 0.0000045 0.0004739 -0.0000108 0.0000333 -0.0000035 21.5249424 0.0179707 2.5196877 0.0448132 0.0000555 -0.0105786 0.0035381 0.0022697 0.0000419 0.0012264 -0.0000618 0.0001010 -0.0000109 21.5249424 0.0293930 2.5196877 0.0684801 0.0001197 -0.0161282 0.0060929 0.0038439 0.0001489 0.0021001 -0.0001258 0.0001650 -0.0000056 21.5249424 0.0422657 2.5196877 0.0888119 0.0001763 -0.0207062 0.0082186 0.0049778 0.0003129 0.0029279 -0.0001656 0.0002370 0.0000103 21.5249424 0.0556343 2.5196877 0.1046714 0.0002588 -0.0239640 0.0099878 0.0058385 0.0004924 0.0036569 -0.0002093 0.0003582 0.0000056 21.5249424 0.0685070 2.5196877 0.1161279 0.0004803 -0.0262414 0.0114016 0.0065305 0.0006630 0.0042081 -0.0002707 0.0005135 -0.0000134 21.5249424 0.0799293 2.5196877 0.1240485 0.0008398 -0.0277842 0.0124263 0.0070758 0.0008096 0.0045409 -0.0003418 0.0006183 -0.0000229 21.5249424 0.0890537 2.5196877 0.1293039 0.0012546 -0.0286695 0.0130864 0.0074582 0.0009223 0.0047060 -0.0003939 0.0006772 -0.0000234 21.5249424 0.0952028 2.5196877 0.1325584 0.0016071 -0.0291980 0.0134654 0.0076925 0.0009962 0.0047767 -0.0004199 0.0007072 -0.0000181 21.5249424 0.0979000 2.5196877 0.1339364 0.0017794 -0.0294112 0.0136145 0.0077841 0.0010281 0.0048024 -0.0004250 0.0007185 -0.0000136 21.5249424 0.0979000 2.5196877 0.1339364 0.0017794 -0.0294112 0.0136145 0.0077841 0.0010281 0.0048024 -0.0004250 0.0007185 -0.0000136 21.5249424 0.1057270 2.5196877 0.1376083 0.0023062 -0.0300414 0.0140020 0.0080455 0.0011180 0.0048385 -0.0004412 0.0007432 0.0000036 21.5249424 0.1235714 2.5196877 0.1452461 0.0035546 -0.0315587 0.0147885 0.0086262 0.0013167 0.0048457 -0.0004195 0.0007593 0.0000584 21.5249424 0.1500499 2.5196877 0.1539598 0.0048343 -0.0329916 0.0155139 0.0092862 0.0016180 0.0046097 -0.0004350 0.0006335 0.0001297 21.5249424 0.1831966 2.5196877 0.1631513 0.0059287 -0.0315952 0.0161250 0.0099016 0.0019887 0.0042348 -0.0005259 0.0005236 0.0001382 21.5249424 0.2205526 2.5196877 0.1732078 0.0073414 -0.0274542 0.0167905 0.0104241 0.0023253 0.0040411 -0.0006466 0.0005921 0.0000938 21.5249424 0.2593473 2.5196877 0.1820625 0.0089989 -0.0228786 0.0175523 0.0107709 0.0025702 0.0042111 -0.0008358 0.0006443 0.0000474 21.5249424 0.2967033 2.5196877 0.1889898 0.0100228 -0.0201897 0.0180311 0.0107787 0.0028279 0.0044245 -0.0009934 0.0007965 0.0000669 21.5249424 0.3298500 2.5196877 0.1947128 0.0105505 -0.0190883 0.0178317 0.0105385 0.0030345 0.0042587 -0.0011684 0.0007058 0.0001346 21.5249424 0.3563285 2.5196877 0.1993400 0.0113472 -0.0173762 0.0177313 0.0104708 0.0030547 0.0042058 -0.0013100 0.0005663 0.0001739 21.5249424 0.3741729 2.5196877 0.2025035 0.0120793 -0.0156897 0.0179063 0.0105846 0.0030099 0.0043119 -0.0013876 0.0004799 0.0001081 21.5249424 0.3819999 2.5196877 0.2037944 0.0124050 -0.0148947 0.0179551 0.0106333 0.0029887 0.0043330 -0.0014067 0.0004123 0.0000925 21.5249424 0.3819999 2.5196877 0.2037944 0.0124050 -0.0148947 0.0179551 0.0106333 0.0029887 0.0043330 -0.0014067 0.0004123 0.0000925 21.5249424 0.3941882 2.5196877 0.2059650 0.0129125 -0.0143641 0.0181432 0.0108281 0.0029655 0.0043496 -0.0014336 0.0004200 0.0000388 21.5249424 0.4219754 2.5196877 0.2109989 0.0137698 -0.0120432 0.0187128 0.0112373 0.0029900 0.0044855 -0.0014290 0.0003568 -0.0000045 21.5249424 0.4632077 2.5196877 0.2206706 0.0143567 -0.0088358 0.0196024 0.0116585 0.0031851 0.0047588 -0.0014240 0.0002601 -0.0000985 21.5249424 0.5148236 2.5196877 0.2339049 0.0124737 -0.0066838 0.0209444 0.0122413 0.0036246 0.0050784 -0.0015042 0.0002163 -0.0000952 21.5249424 0.5729944 2.5196877 0.2477834 0.0125684 -0.0021688 0.0219592 0.0124639 0.0039742 0.0055212 -0.0016374 0.0003805 -0.0000596 21.5249424 0.6334054 2.5196877 0.2604468 0.0152513 0.0006948 0.0214775 0.0116659 0.0042624 0.0055493 -0.0017192 0.0005502 -0.0001604 21.5249424 0.6915761 2.5196877 0.2753856 0.0166104 0.0021663 0.0214785 0.0115265 0.0044902 0.0054618 -0.0017260 0.0007321 -0.0000972 21.5249424 0.7431921 2.5196877 0.2899354 0.0181607 0.0034958 0.0217528 0.0117766 0.0046443 0.0053319 -0.0016604 0.0009525 0.0000536 21.5249424 0.7844245 2.5196877 0.2997517 0.0196702 0.0044584 0.0224961 0.0121619 0.0047750 0.0055591 -0.0016149 0.0011286 0.0000455 21.5249424 0.8122116 2.5196877 0.3061444 0.0207075 0.0069498 0.0232864 0.0126878 0.0048526 0.0057460 -0.0016451 0.0011484 -0.0000613 21.5249424 0.8243999 2.5196877 0.3076606 0.0212766 0.0065191 0.0237605 0.0129839 0.0048911 0.0058855 -0.0016893 0.0011675 -0.0001071 21.5249424 0.8243999 2.5196877 0.3076606 0.0212766 0.0065191 0.0237605 0.0129839 0.0048911 0.0058855 -0.0016893 0.0011675 -0.0001071 21.5249424 0.8397620 2.5196877 0.3112731 0.0218558 0.0081740 0.0240031 0.0132142 0.0049167 0.0058722 -0.0016937 0.0011751 -0.0001127 21.5249424 0.8747848 2.5196877 0.3167989 0.0221235 0.0074917 0.0245102 0.0136345 0.0049655 0.0059102 -0.0017048 0.0012531 -0.0001201 21.5249424 0.9267541 2.5196877 0.3286185 0.0233250 0.0107363 0.0249801 0.0138599 0.0052982 0.0058220 -0.0015902 0.0011422 -0.0001269 21.5249424 0.9918107 2.5196877 0.3397553 0.0244951 0.0153595 0.0254252 0.0136782 0.0056485 0.0060986 -0.0013338 0.0010946 -0.0002272 21.5249424 1.0651288 2.5196877 0.3501443 0.0245904 0.0168864 0.0264453 0.0142052 0.0056993 0.0065409 -0.0008094 0.0013746 -0.0001246 21.5249424 1.1412708 2.5196877 0.3631160 0.0271991 0.0185850 0.0267269 0.0145618 0.0057326 0.0064325 -0.0002735 0.0013888 -0.0000543 21.5249424 1.2145891 2.5196877 0.3725150 0.0306019 0.0197858 0.0265013 0.0142873 0.0059259 0.0062881 -0.0000696 0.0012933 -0.0002317 21.5249424 1.2796457 2.5196877 0.3795310 0.0323333 0.0214945 0.0279504 0.0149503 0.0063909 0.0066092 0.0001986 0.0011391 -0.0001949 21.5249424 1.3316149 2.5196877 0.3842420 0.0338203 0.0239197 0.0282574 0.0149533 0.0065522 0.0067520 0.0001453 0.0010837 -0.0002391 21.5249424 1.3666376 2.5196877 0.3867313 0.0348110 0.0263248 0.0287837 0.0151049 0.0065217 0.0071571 0.0001967 0.0007452 -0.0003971 21.5249424 1.3819997 2.5196877 0.3876286 0.0352777 0.0276041 0.0291427 0.0152851 0.0065426 0.0073150 0.0003251 0.0009195 -0.0003491 21.5249424 1.3819997 2.5196877 0.3876286 0.0352777 0.0276041 0.0291427 0.0152851 0.0065426 0.0073150 0.0003251 0.0009195 -0.0003491 21.5249424 1.3990258 2.5196877 0.3885241 0.0358132 0.0287841 0.0291834 0.0151900 0.0065753 0.0074180 0.0004474 0.0006300 -0.0005094 21.5249424 1.4378422 2.5196877 0.3895359 0.0365169 0.0309459 0.0296226 0.0154328 0.0065843 0.0076055 0.0006641 0.0004832 -0.0004984 21.5249424 1.4954408 2.5196877 0.3885881 0.0369615 0.0293297 0.0297570 0.0156558 0.0064840 0.0076172 0.0005814 0.0003610 -0.0004246 21.5249424 1.5675447 2.5196877 0.3835472 0.0390463 0.0273597 0.0301907 0.0158675 0.0065240 0.0077991 0.0008254 0.0000719 -0.0003114 21.5249424 1.6488049 2.5196877 0.3785286 0.0424634 0.0254467 0.0292415 0.0153639 0.0064831 0.0073945 0.0010400 -0.0001927 -0.0003199 21.5249424 1.7331946 2.5196877 0.3758883 0.0458602 0.0232958 0.0287403 0.0148948 0.0065437 0.0073017 0.0012577 -0.0006688 -0.0006981 21.5249424 1.8144548 2.5196877 0.3701504 0.0482859 0.0209610 0.0285286 0.0144129 0.0067684 0.0073472 0.0015912 -0.0002653 -0.0007669 21.5249424 1.8865587 2.5196877 0.3647180 0.0502969 0.0179802 0.0291385 0.0147987 0.0071364 0.0072035 0.0022928 0.0006359 -0.0004952 21.5249424 1.9441572 2.5196877 0.3632807 0.0518761 0.0167802 0.0304907 0.0151046 0.0077053 0.0076807 0.0029641 0.0012876 -0.0004516 21.5249424 1.9829737 2.5196877 0.3619684 0.0518256 0.0147164 0.0310208 0.0154287 0.0079689 0.0076232 0.0033132 0.0012587 -0.0002436 21.5249424 1.9999998 2.5196877 0.3611012 0.0518493 0.0131629 0.0315261 0.0156468 0.0079536 0.0079258 0.0034888 0.0010767 -0.0003158 21.5249424 1.9999998 2.5196877 0.3611012 0.0518493 0.0131629 0.0315261 0.0156468 0.0079536 0.0079258 0.0034888 0.0010767 -0.0003158 21.5249424 2.0170257 2.5196877 0.3587579 0.0515291 0.0119084 0.0311817 0.0155287 0.0079184 0.0077345 0.0035679 0.0010613 -0.0002747 21.5249424 2.0558422 2.5196877 0.3538803 0.0513085 0.0088419 0.0312615 0.0156570 0.0078340 0.0077705 0.0035938 0.0010340 -0.0000893 21.5249424 2.1134408 2.5196877 0.3435414 0.0518864 0.0071908 0.0317609 0.0155626 0.0079544 0.0082438 0.0037131 0.0010223 0.0003203 21.5249424 2.1855445 2.5196877 0.3323302 0.0527579 0.0067572 0.0318527 0.0155920 0.0081940 0.0080666 0.0041669 0.0011369 0.0005614 21.5249424 2.2668047 2.5196877 0.3174795 0.0518597 0.0066304 0.0314424 0.0153195 0.0082453 0.0078776 0.0044430 0.0009991 0.0006901 21.5249424 2.3511944 2.5196877 0.2995905 0.0515018 0.0044713 0.0319708 0.0155533 0.0084634 0.0079541 0.0047647 0.0011033 0.0006797 21.5249424 2.4324546 2.5196877 0.2829236 0.0522662 0.0032520 0.0340346 0.0170816 0.0084916 0.0084615 0.0052322 0.0005253 0.0004875 21.5249424 2.5045583 2.5196877 0.2660390 0.0518057 0.0046225 0.0342061 0.0171730 0.0084786 0.0085544 0.0053809 0.0001580 0.0000516 21.5249424 2.5621569 2.5196877 0.2531576 0.0512755 0.0059110 0.0334027 0.0170471 0.0083425 0.0080131 0.0055579 0.0000895 -0.0001732 21.5249424 2.6009734 2.5196877 0.2448041 0.0507257 0.0082093 0.0335141 0.0170487 0.0083705 0.0080950 0.0057696 -0.0001022 -0.0002459 21.5249424 2.6179996 2.5196877 0.2413959 0.0501527 0.0089317 0.0340473 0.0170995 0.0083850 0.0085628 0.0058395 0.0000443 -0.0000152 21.5249424 2.6179996 2.5196877 0.2413959 0.0501527 0.0089317 0.0340473 0.0170995 0.0083850 0.0085628 0.0058395 0.0000443 -0.0000152 21.5249424 2.6333618 2.5196877 0.2379186 0.0496570 0.0098534 0.0338062 0.0168955 0.0084462 0.0084645 0.0058933 0.0000344 -0.0000683 21.5249424 2.6683846 2.5196877 0.2316193 0.0488340 0.0081022 0.0338012 0.0168480 0.0085225 0.0084307 0.0060713 0.0002420 -0.0000534 21.5249424 2.7203536 2.5196877 0.2217583 0.0483431 0.0049255 0.0330693 0.0164652 0.0082887 0.0083154 0.0060206 0.0003538 -0.0004171 21.5249424 2.7854102 2.5196877 0.2106581 0.0479116 0.0017661 0.0320012 0.0158526 0.0081096 0.0080390 0.0058968 0.0001693 -0.0003168 21.5249424 2.8587286 2.5196877 0.2001333 0.0476207 -0.0026372 0.0310384 0.0146853 0.0081975 0.0081556 0.0058640 0.0006354 -0.0003238 21.5249424 2.9348705 2.5196877 0.1896105 0.0465089 -0.0070922 0.0308339 0.0138432 0.0082714 0.0087193 0.0057859 0.0009137 -0.0004436 21.5249424 3.0081890 2.5196877 0.1769316 0.0455164 -0.0122067 0.0308944 0.0141012 0.0082085 0.0085847 0.0055536 0.0006478 -0.0001430 21.5249424 3.0732455 2.5196877 0.1624291 0.0444245 -0.0176981 0.0301819 0.0141419 0.0079704 0.0080696 0.0054426 0.0002957 -0.0000053 21.5249424 3.1252146 2.5196877 0.1518526 0.0425956 -0.0214259 0.0297291 0.0147453 0.0076201 0.0073637 0.0052135 0.0002810 0.0001071 21.5249424 3.1602373 2.5196877 0.1446662 0.0416334 -0.0233029 0.0292460 0.0147223 0.0073062 0.0072175 0.0049617 0.0004519 0.0002790 21.5249424 3.1755996 2.5196877 0.1402341 0.0409742 -0.0240109 0.0290310 0.0146720 0.0071918 0.0071672 0.0049249 0.0003295 0.0003088 21.5249424 3.1755996 2.5196877 0.1402341 0.0409742 -0.0240109 0.0290310 0.0146720 0.0071918 0.0071672 0.0049249 0.0003295 0.0003088 21.5249424 3.1877878 2.5196877 0.1381658 0.0403909 -0.0254815 0.0289162 0.0146909 0.0071018 0.0071235 0.0048645 0.0003216 0.0003565 21.5249424 3.2155750 2.5196877 0.1326095 0.0390606 -0.0273042 0.0281230 0.0143727 0.0068501 0.0069001 0.0047098 0.0000297 0.0003607 21.5249424 3.2568073 2.5196877 0.1283498 0.0379936 -0.0305078 0.0266232 0.0138890 0.0063550 0.0063792 0.0044115 -0.0001399 0.0001165 21.5249424 3.3084233 2.5196877 0.1200320 0.0354025 -0.0294964 0.0254964 0.0135015 0.0059438 0.0060512 0.0042674 -0.0005386 0.0001281 21.5249424 3.3665941 2.5196877 0.1121134 0.0308469 -0.0293169 0.0242626 0.0128035 0.0059181 0.0055409 0.0041592 -0.0007848 0.0001731 21.5249424 3.4270051 2.5196877 0.1043052 0.0274810 -0.0302550 0.0233871 0.0123853 0.0056808 0.0053210 0.0038109 -0.0007568 0.0002089 21.5249424 3.4851758 2.5196877 0.0947234 0.0236625 -0.0316690 0.0221661 0.0111396 0.0054666 0.0055599 0.0034853 -0.0007003 0.0002772 21.5249424 3.5367918 2.5196877 0.0893847 0.0197062 -0.0334146 0.0218258 0.0106146 0.0054002 0.0058109 0.0033304 -0.0004119 0.0001821 21.5249424 3.5780241 2.5196877 0.0842616 0.0173919 -0.0319483 0.0211013 0.0101118 0.0052287 0.0057608 0.0029402 -0.0003658 0.0000938 21.5249424 3.6058114 2.5196877 0.0804487 0.0154345 -0.0323478 0.0206235 0.0098013 0.0050166 0.0058056 0.0027341 -0.0003358 0.0000600 21.5249424 3.6179996 2.5196877 0.0784050 0.0147362 -0.0319870 0.0204817 0.0098192 0.0048989 0.0057636 0.0026964 -0.0003688 0.0000513 21.5249424 3.6179996 2.5196877 0.0784050 0.0147362 -0.0319870 0.0204817 0.0098192 0.0048989 0.0057636 0.0026964 -0.0003688 0.0000513 21.5249424 3.6258266 2.5196877 0.0775439 0.0142355 -0.0320374 0.0203302 0.0097617 0.0048188 0.0057497 0.0026615 -0.0003530 0.0000402 21.5249424 3.6436708 2.5196877 0.0748427 0.0129763 -0.0316407 0.0200220 0.0096697 0.0046442 0.0057081 0.0025627 -0.0003432 -0.0000105 21.5249424 3.6701493 2.5196877 0.0715566 0.0109857 -0.0301910 0.0198913 0.0098250 0.0043813 0.0056850 0.0023502 -0.0003584 -0.0000947 21.5249424 3.7032962 2.5196877 0.0686746 0.0086986 -0.0284358 0.0195920 0.0098368 0.0041413 0.0056140 0.0021768 -0.0006480 -0.0001995 21.5249424 3.7406523 2.5196877 0.0671441 0.0061939 -0.0265758 0.0184602 0.0091938 0.0038438 0.0054226 0.0019412 -0.0009977 -0.0002715 21.5249424 3.7794468 2.5196877 0.0630923 0.0029599 -0.0251838 0.0173411 0.0083122 0.0034257 0.0056032 0.0014730 -0.0013402 -0.0003697 21.5249424 3.8168030 2.5196877 0.0587896 0.0005423 -0.0240561 0.0169875 0.0079431 0.0030054 0.0060390 0.0011556 -0.0014093 -0.0004914 21.5249424 3.8499498 2.5196877 0.0555139 -0.0001424 -0.0233511 0.0165819 0.0075619 0.0026403 0.0063797 0.0008759 -0.0013635 -0.0006103 21.5249424 3.8764284 2.5196877 0.0498282 -0.0003651 -0.0227961 0.0158196 0.0069256 0.0022077 0.0066864 0.0006115 -0.0012875 -0.0006546 21.5249424 3.8942726 2.5196877 0.0456001 -0.0004028 -0.0214183 0.0152254 0.0064735 0.0018718 0.0068801 0.0004380 -0.0013080 -0.0006389 21.5249424 3.9020996 2.5196877 0.0435987 -0.0003561 -0.0207345 0.0149861 0.0062884 0.0017112 0.0069864 0.0003832 -0.0013047 -0.0006133 21.5249424 3.9020996 2.5196877 0.0435987 -0.0003561 -0.0207345 0.0149861 0.0062884 0.0017112 0.0069864 0.0003832 -0.0013047 -0.0006133 21.5249424 3.9047968 2.5196877 0.0429650 -0.0003197 -0.0204312 0.0148546 0.0062252 0.0016534 0.0069760 0.0003605 -0.0013089 -0.0006043 21.5249424 3.9109459 2.5196877 0.0413563 -0.0002250 -0.0197118 0.0145803 0.0060840 0.0015163 0.0069800 0.0003184 -0.0012960 -0.0005717 21.5249424 3.9200704 2.5196877 0.0387839 -0.0000717 -0.0185456 0.0141188 0.0058789 0.0013009 0.0069391 0.0002654 -0.0012660 -0.0005100 21.5249424 3.9314928 2.5196877 0.0350240 0.0000594 -0.0171647 0.0133984 0.0056016 0.0010216 0.0067752 0.0002165 -0.0011958 -0.0004123 21.5249424 3.9443653 2.5196877 0.0300232 0.0000231 -0.0160884 0.0123469 0.0052079 0.0007176 0.0064213 0.0001829 -0.0010940 -0.0002803 21.5249424 3.9577339 2.5196877 0.0239945 -0.0002104 -0.0153383 0.0108057 0.0045949 0.0004376 0.0057732 0.0001679 -0.0009266 -0.0001227 21.5249424 3.9706063 2.5196877 0.0173435 -0.0003919 -0.0141817 0.0084737 0.0036465 0.0002117 0.0046155 0.0001457 -0.0006406 -0.0000053 21.5249424 3.9820287 2.5196877 0.0102394 -0.0003024 -0.0110029 0.0051836 0.0022781 0.0000622 0.0028433 0.0000728 -0.0003076 0.0000218 21.5249424 3.9911532 2.5196877 0.0040894 -0.0001032 -0.0060382 0.0018929 0.0008566 0.0000066 0.0010297 0.0000120 -0.0000783 0.0000060 21.5249424 3.9973023 2.5196877 0.0008840 -0.0000108 -0.0018939 0.0002292 0.0001070 0.0000001 0.0001221 0.0000003 -0.0000068 0.0000002 21.5249424 3.9999995 2.5196877 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000