# 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 0.8355136 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 21.5249424 0.0026972 0.8355136 0.0100669 0.0000105 0.0030301 0.0001404 0.0000720 0.0000001 0.0000682 -0.0000003 -0.0000005 -0.0000000 21.5249424 0.0088463 0.8355136 0.0337189 0.0001233 0.0094366 0.0012030 0.0006656 0.0000058 0.0005315 -0.0000101 0.0000288 -0.0000008 21.5249424 0.0179707 0.8355136 0.0681134 0.0004711 0.0175371 0.0036641 0.0021454 0.0000448 0.0014738 -0.0000684 0.0002128 -0.0000063 21.5249424 0.0293930 0.8355136 0.1048732 0.0011631 0.0249623 0.0067541 0.0039604 0.0001470 0.0026467 -0.0001821 0.0004756 -0.0000260 21.5249424 0.0422657 0.8355136 0.1363601 0.0022110 0.0300501 0.0093886 0.0053718 0.0003095 0.0037074 -0.0003069 0.0006006 -0.0000565 21.5249424 0.0556343 0.8355136 0.1602877 0.0034789 0.0325738 0.0111697 0.0062077 0.0005067 0.0044553 -0.0004092 0.0005952 -0.0000743 21.5249424 0.0685070 0.8355136 0.1774222 0.0047485 0.0333323 0.0122200 0.0066249 0.0007145 0.0048807 -0.0004854 0.0005393 -0.0000669 21.5249424 0.0799293 0.8355136 0.1891003 0.0058037 0.0331716 0.0127552 0.0068366 0.0008925 0.0050261 -0.0005406 0.0005255 -0.0000398 21.5249424 0.0890537 0.8355136 0.1964690 0.0065454 0.0326089 0.0130238 0.0069605 0.0010229 0.0050404 -0.0005743 0.0005342 -0.0000042 21.5249424 0.0952028 0.8355136 0.2007003 0.0069935 0.0320664 0.0131583 0.0070334 0.0011067 0.0050182 -0.0005925 0.0005428 0.0000236 21.5249424 0.0979000 0.8355136 0.2023630 0.0071748 0.0317455 0.0132201 0.0070661 0.0011435 0.0050105 -0.0006025 0.0005490 0.0000332 21.5249424 0.0979000 0.8355136 0.2023630 0.0071748 0.0317455 0.0132201 0.0070661 0.0011435 0.0050105 -0.0006025 0.0005490 0.0000332 21.5249424 0.1057270 0.8355136 0.2068406 0.0076519 0.0310014 0.0133231 0.0071335 0.0012478 0.0049418 -0.0006172 0.0005507 0.0000851 21.5249424 0.1235714 0.8355136 0.2155281 0.0082833 0.0291823 0.0135484 0.0073201 0.0014787 0.0047496 -0.0006600 0.0005475 0.0001995 21.5249424 0.1500499 0.8355136 0.2261070 0.0085927 0.0258422 0.0136122 0.0075746 0.0017657 0.0042718 -0.0007321 0.0004820 0.0003410 21.5249424 0.1831966 0.8355136 0.2372313 0.0088391 0.0213704 0.0136911 0.0078170 0.0019631 0.0039111 -0.0008772 0.0004750 0.0003239 21.5249424 0.2205526 0.8355136 0.2479695 0.0099627 0.0165082 0.0141482 0.0081625 0.0022432 0.0037426 -0.0010587 0.0006580 0.0001827 21.5249424 0.2593473 0.8355136 0.2579305 0.0116879 0.0116827 0.0148413 0.0085817 0.0025512 0.0037085 -0.0011846 0.0008912 0.0000772 21.5249424 0.2967033 0.8355136 0.2666966 0.0130484 0.0087012 0.0154721 0.0089686 0.0028015 0.0037020 -0.0013192 0.0008887 -0.0000622 21.5249424 0.3298500 0.8355136 0.2727863 0.0140334 0.0069519 0.0161421 0.0092934 0.0029684 0.0038803 -0.0015021 0.0008819 -0.0001737 21.5249424 0.3563285 0.8355136 0.2768112 0.0145823 0.0052058 0.0167254 0.0096420 0.0030482 0.0040352 -0.0016621 0.0007933 -0.0001855 21.5249424 0.3741729 0.8355136 0.2800758 0.0147842 0.0042438 0.0169130 0.0096761 0.0031030 0.0041338 -0.0017322 0.0007370 -0.0002106 21.5249424 0.3819999 0.8355136 0.2816432 0.0148884 0.0037836 0.0170695 0.0097502 0.0031326 0.0041867 -0.0017357 0.0006481 -0.0002180 21.5249424 0.3819999 0.8355136 0.2816432 0.0148884 0.0037836 0.0170695 0.0097502 0.0031326 0.0041867 -0.0017357 0.0006481 -0.0002180 21.5249424 0.3941882 0.8355136 0.2839944 0.0150001 0.0034980 0.0170218 0.0096579 0.0031901 0.0041738 -0.0017581 0.0006950 -0.0002311 21.5249424 0.4219754 0.8355136 0.2899227 0.0150708 0.0025585 0.0172610 0.0098105 0.0033339 0.0041166 -0.0017383 0.0005746 -0.0002292 21.5249424 0.4632077 0.8355136 0.2976043 0.0153873 -0.0003717 0.0180014 0.0104960 0.0034529 0.0040525 -0.0016420 0.0004557 -0.0002054 21.5249424 0.5148236 0.8355136 0.3064032 0.0164392 -0.0021526 0.0193303 0.0115280 0.0035802 0.0042220 -0.0014901 0.0004085 -0.0002604 21.5249424 0.5729944 0.8355136 0.3160527 0.0166255 -0.0014930 0.0201882 0.0121025 0.0038910 0.0041947 -0.0014442 0.0001958 -0.0003722 21.5249424 0.6334054 0.8355136 0.3249905 0.0159735 -0.0000603 0.0209551 0.0124450 0.0041653 0.0043448 -0.0012490 -0.0000587 -0.0004369 21.5249424 0.6915761 0.8355136 0.3333049 0.0164523 0.0000646 0.0212364 0.0125286 0.0043379 0.0043699 -0.0010182 -0.0000321 -0.0003907 21.5249424 0.7431921 0.8355136 0.3397353 0.0187117 -0.0010113 0.0218396 0.0128968 0.0045890 0.0043539 -0.0007298 -0.0000861 -0.0004233 21.5249424 0.7844245 0.8355136 0.3450093 0.0214643 -0.0015024 0.0218021 0.0127030 0.0046843 0.0044149 -0.0006412 -0.0001576 -0.0005012 21.5249424 0.8122116 0.8355136 0.3495324 0.0229122 -0.0023070 0.0217077 0.0124825 0.0047681 0.0044570 -0.0006295 -0.0001451 -0.0004875 21.5249424 0.8243999 0.8355136 0.3510600 0.0233352 -0.0027957 0.0217288 0.0124154 0.0048224 0.0044910 -0.0006177 -0.0001532 -0.0005225 21.5249424 0.8243999 0.8355136 0.3510600 0.0233352 -0.0027957 0.0217288 0.0124154 0.0048224 0.0044910 -0.0006177 -0.0001532 -0.0005225 21.5249424 0.8397620 0.8355136 0.3534131 0.0238745 -0.0034670 0.0219631 0.0124840 0.0048732 0.0046059 -0.0005768 -0.0003014 -0.0004548 21.5249424 0.8747848 0.8355136 0.3583883 0.0250692 -0.0049710 0.0216136 0.0121400 0.0048998 0.0045738 -0.0005101 -0.0004759 -0.0004146 21.5249424 0.9267541 0.8355136 0.3633687 0.0263392 -0.0043424 0.0215630 0.0117943 0.0050313 0.0047374 -0.0004384 -0.0007428 -0.0003668 21.5249424 0.9918107 0.8355136 0.3709123 0.0286587 -0.0027869 0.0215679 0.0115923 0.0052971 0.0046785 -0.0004717 -0.0009334 -0.0004944 21.5249424 1.0651288 0.8355136 0.3790482 0.0307859 -0.0040727 0.0223650 0.0123001 0.0055024 0.0045625 -0.0004672 -0.0009656 -0.0005879 21.5249424 1.1412708 0.8355136 0.3850550 0.0328794 -0.0057723 0.0234417 0.0129918 0.0056504 0.0047995 -0.0003172 -0.0009728 -0.0005681 21.5249424 1.2145891 0.8355136 0.3891437 0.0357373 -0.0052706 0.0237337 0.0130278 0.0056743 0.0050316 -0.0001519 -0.0007715 -0.0002112 21.5249424 1.2796457 0.8355136 0.3883808 0.0375702 -0.0040597 0.0240201 0.0132763 0.0056567 0.0050871 0.0001662 -0.0008685 0.0000302 21.5249424 1.3316149 0.8355136 0.3869275 0.0387957 -0.0029710 0.0246767 0.0137503 0.0058286 0.0050978 0.0004378 -0.0011135 0.0000497 21.5249424 1.3666376 0.8355136 0.3862441 0.0398228 -0.0028023 0.0248586 0.0137465 0.0058835 0.0052286 0.0006347 -0.0010289 0.0000363 21.5249424 1.3819997 0.8355136 0.3844954 0.0404056 -0.0037421 0.0252080 0.0139183 0.0058984 0.0053913 0.0007454 -0.0011361 -0.0000568 21.5249424 1.3819997 0.8355136 0.3844954 0.0404056 -0.0037421 0.0252080 0.0139183 0.0058984 0.0053913 0.0007454 -0.0011361 -0.0000568 21.5249424 1.3990258 0.8355136 0.3836417 0.0411937 -0.0035549 0.0251676 0.0138611 0.0059521 0.0053544 0.0008840 -0.0009759 -0.0000511 21.5249424 1.4378422 0.8355136 0.3802758 0.0429667 -0.0055366 0.0255559 0.0140267 0.0060438 0.0054855 0.0010564 -0.0010568 -0.0001095 21.5249424 1.4954408 0.8355136 0.3794678 0.0449050 -0.0067226 0.0259696 0.0140062 0.0059213 0.0060421 0.0013347 -0.0008955 0.0001808 21.5249424 1.5675447 0.8355136 0.3762850 0.0452860 -0.0069091 0.0262068 0.0139691 0.0060476 0.0061900 0.0016978 -0.0006891 0.0002201 21.5249424 1.6488049 0.8355136 0.3672338 0.0428171 -0.0066512 0.0264430 0.0135560 0.0064553 0.0064317 0.0020952 -0.0003437 0.0002618 21.5249424 1.7331946 0.8355136 0.3561817 0.0408048 -0.0057996 0.0272987 0.0137267 0.0067737 0.0067982 0.0022459 -0.0001257 0.0005107 21.5249424 1.8144548 0.8355136 0.3386187 0.0402383 -0.0035242 0.0278411 0.0139485 0.0068463 0.0070462 0.0024740 0.0000750 0.0001625 21.5249424 1.8865587 0.8355136 0.3231077 0.0390561 -0.0009299 0.0278856 0.0138484 0.0067687 0.0072686 0.0030499 0.0005064 0.0000356 21.5249424 1.9441572 0.8355136 0.3141826 0.0380902 -0.0010205 0.0282761 0.0134595 0.0070399 0.0077767 0.0032433 0.0003530 0.0001657 21.5249424 1.9829737 0.8355136 0.3062863 0.0373923 -0.0006361 0.0287677 0.0132100 0.0073183 0.0082394 0.0033537 0.0000258 0.0000789 21.5249424 1.9999998 0.8355136 0.3031084 0.0369523 0.0001788 0.0295252 0.0132948 0.0073877 0.0088426 0.0033443 0.0000453 0.0001231 21.5249424 1.9999998 0.8355136 0.3031084 0.0369523 0.0001788 0.0295252 0.0132948 0.0073877 0.0088426 0.0033443 0.0000453 0.0001231 21.5249424 2.0170257 0.8355136 0.2997229 0.0364488 -0.0010440 0.0292476 0.0129527 0.0074622 0.0088327 0.0033662 0.0000211 0.0000190 21.5249424 2.0558422 0.8355136 0.2923747 0.0357443 0.0010327 0.0290995 0.0125623 0.0075934 0.0089437 0.0037398 0.0000466 0.0000247 21.5249424 2.1134408 0.8355136 0.2833856 0.0353794 0.0032049 0.0283947 0.0123308 0.0074754 0.0085885 0.0041458 -0.0000348 0.0000420 21.5249424 2.1855445 0.8355136 0.2692528 0.0341128 0.0055741 0.0279544 0.0120081 0.0073283 0.0086180 0.0042448 0.0000429 -0.0001434 21.5249424 2.2668047 0.8355136 0.2531475 0.0340305 0.0050486 0.0280358 0.0124636 0.0070414 0.0085308 0.0041475 -0.0001180 -0.0006237 21.5249424 2.3511944 0.8355136 0.2390200 0.0323955 0.0036500 0.0266249 0.0120129 0.0065854 0.0080266 0.0040218 -0.0001539 -0.0006650 21.5249424 2.4324546 0.8355136 0.2213109 0.0284909 0.0013799 0.0271362 0.0122828 0.0066667 0.0081867 0.0041815 -0.0002568 -0.0003568 21.5249424 2.5045583 0.8355136 0.2061138 0.0277938 -0.0029000 0.0279262 0.0125297 0.0069551 0.0084414 0.0040356 0.0001454 0.0002305 21.5249424 2.5621569 0.8355136 0.1948807 0.0284295 -0.0017772 0.0271989 0.0115238 0.0068725 0.0088026 0.0036622 0.0001751 0.0005637 21.5249424 2.6009734 0.8355136 0.1856742 0.0288991 0.0010658 0.0268116 0.0113867 0.0070431 0.0083819 0.0037441 0.0001072 0.0007671 21.5249424 2.6179996 0.8355136 0.1833430 0.0295095 0.0027763 0.0267825 0.0111885 0.0070152 0.0085788 0.0037040 -0.0001218 0.0007954 21.5249424 2.6179996 0.8355136 0.1833430 0.0295095 0.0027763 0.0267825 0.0111885 0.0070152 0.0085788 0.0037040 -0.0001218 0.0007954 21.5249424 2.6333618 0.8355136 0.1804096 0.0300431 0.0031222 0.0259433 0.0108575 0.0070102 0.0080756 0.0037083 -0.0001639 0.0008296 21.5249424 2.6683846 0.8355136 0.1760900 0.0293309 0.0039216 0.0254552 0.0103866 0.0071324 0.0079362 0.0036495 -0.0000757 0.0009411 21.5249424 2.7203536 0.8355136 0.1691747 0.0287170 0.0050005 0.0257221 0.0100287 0.0076776 0.0080157 0.0036694 -0.0001248 0.0010217 21.5249424 2.7854102 0.8355136 0.1603432 0.0294985 0.0060665 0.0256607 0.0094981 0.0080653 0.0080972 0.0034036 0.0000662 0.0011465 21.5249424 2.8587286 0.8355136 0.1492149 0.0289928 0.0064806 0.0240319 0.0086323 0.0077552 0.0076443 0.0027728 -0.0005116 0.0010935 21.5249424 2.9348705 0.8355136 0.1382157 0.0272440 0.0062842 0.0210607 0.0076210 0.0066353 0.0068044 0.0019685 -0.0007791 0.0005850 21.5249424 3.0081890 0.8355136 0.1297329 0.0273433 0.0021526 0.0193908 0.0069954 0.0058743 0.0065211 0.0015551 -0.0009557 0.0000879 21.5249424 3.0732455 0.8355136 0.1200030 0.0280180 -0.0038392 0.0193343 0.0068855 0.0057273 0.0067215 0.0015268 -0.0010470 0.0004608 21.5249424 3.1252146 0.8355136 0.1104745 0.0268604 -0.0061080 0.0191545 0.0070860 0.0054215 0.0066471 0.0015715 -0.0008286 0.0008796 21.5249424 3.1602373 0.8355136 0.1040787 0.0259264 -0.0054990 0.0198002 0.0073859 0.0054329 0.0069814 0.0015929 -0.0005968 0.0010561 21.5249424 3.1755996 0.8355136 0.1014584 0.0259551 -0.0040105 0.0198125 0.0074597 0.0053994 0.0069535 0.0015036 -0.0004869 0.0011099 21.5249424 3.1755996 0.8355136 0.1014584 0.0259551 -0.0040105 0.0198125 0.0074597 0.0053994 0.0069535 0.0015036 -0.0004869 0.0011099 21.5249424 3.1877878 0.8355136 0.0993517 0.0261555 -0.0037834 0.0200480 0.0075165 0.0053859 0.0071456 0.0015464 -0.0003881 0.0011263 21.5249424 3.2155750 0.8355136 0.0949846 0.0265506 -0.0026364 0.0201078 0.0075582 0.0054038 0.0071458 0.0013831 -0.0004747 0.0011071 21.5249424 3.2568073 0.8355136 0.0901608 0.0277530 -0.0016363 0.0198802 0.0075357 0.0053997 0.0069448 0.0012727 -0.0007271 0.0009530 21.5249424 3.3084233 0.8355136 0.0851622 0.0277439 0.0004663 0.0194087 0.0073976 0.0054150 0.0065961 0.0012266 -0.0008886 0.0008580 21.5249424 3.3665941 0.8355136 0.0800349 0.0254781 0.0020013 0.0191117 0.0075277 0.0054203 0.0061636 0.0011755 -0.0006720 0.0008966 21.5249424 3.4270051 0.8355136 0.0741484 0.0212581 0.0006456 0.0181409 0.0068993 0.0054143 0.0058273 0.0007327 -0.0004786 0.0010473 21.5249424 3.4851758 0.8355136 0.0663907 0.0163134 -0.0024058 0.0160070 0.0060750 0.0049439 0.0049881 0.0004781 -0.0003327 0.0010375 21.5249424 3.5367918 0.8355136 0.0608683 0.0134569 -0.0059166 0.0143755 0.0053968 0.0045279 0.0044508 0.0005868 -0.0001340 0.0009858 21.5249424 3.5780241 0.8355136 0.0586876 0.0111984 -0.0074944 0.0132874 0.0046510 0.0042112 0.0044251 0.0006044 0.0002430 0.0009990 21.5249424 3.6058114 0.8355136 0.0569603 0.0087375 -0.0081663 0.0128318 0.0042865 0.0040015 0.0045438 0.0005391 0.0004571 0.0010180 21.5249424 3.6179996 0.8355136 0.0561594 0.0078911 -0.0091416 0.0125879 0.0040865 0.0038968 0.0046046 0.0004711 0.0005697 0.0010005 21.5249424 3.6179996 0.8355136 0.0561594 0.0078911 -0.0091416 0.0125879 0.0040865 0.0038968 0.0046046 0.0004711 0.0005697 0.0010005 21.5249424 3.6258266 0.8355136 0.0559743 0.0073327 -0.0098197 0.0124600 0.0040008 0.0038378 0.0046215 0.0004328 0.0006166 0.0009670 21.5249424 3.6436708 0.8355136 0.0548149 0.0062856 -0.0110791 0.0122894 0.0038479 0.0036978 0.0047437 0.0003459 0.0007250 0.0008955 21.5249424 3.6701493 0.8355136 0.0537197 0.0049889 -0.0137042 0.0120084 0.0037583 0.0034108 0.0048393 0.0003202 0.0008130 0.0007587 21.5249424 3.7032962 0.8355136 0.0526635 0.0045584 -0.0167025 0.0115281 0.0035963 0.0030573 0.0048744 0.0003182 0.0006642 0.0005685 21.5249424 3.7406523 0.8355136 0.0513357 0.0039513 -0.0194539 0.0113222 0.0035551 0.0028274 0.0049397 0.0002954 0.0004192 0.0004733 21.5249424 3.7794468 0.8355136 0.0482932 0.0024222 -0.0218128 0.0114389 0.0036832 0.0026610 0.0050948 0.0003211 0.0002293 0.0005466 21.5249424 3.8168030 0.8355136 0.0452268 0.0010648 -0.0222917 0.0114342 0.0038727 0.0023836 0.0051780 0.0003567 -0.0001920 0.0005222 21.5249424 3.8499498 0.8355136 0.0442810 0.0001078 -0.0223439 0.0116338 0.0042815 0.0020630 0.0052893 0.0003261 -0.0005800 0.0003599 21.5249424 3.8764284 0.8355136 0.0424861 -0.0002398 -0.0218227 0.0115180 0.0044239 0.0016935 0.0054006 0.0002759 -0.0007183 0.0002589 21.5249424 3.8942726 0.8355136 0.0397351 -0.0002419 -0.0201277 0.0110525 0.0043131 0.0014033 0.0053361 0.0002191 -0.0006570 0.0002394 21.5249424 3.9020996 0.8355136 0.0380368 -0.0002147 -0.0193474 0.0107648 0.0042246 0.0012669 0.0052733 0.0002059 -0.0006156 0.0002319 21.5249424 3.9020996 0.8355136 0.0380368 -0.0002147 -0.0193474 0.0107648 0.0042246 0.0012669 0.0052733 0.0002059 -0.0006156 0.0002319 21.5249424 3.9047968 0.8355136 0.0374693 -0.0001926 -0.0190544 0.0106591 0.0041902 0.0012181 0.0052507 0.0001963 -0.0006013 0.0002263 21.5249424 3.9109459 0.8355136 0.0359895 -0.0001374 -0.0184195 0.0103796 0.0040898 0.0011025 0.0051872 0.0001767 -0.0005658 0.0002119 21.5249424 3.9200704 0.8355136 0.0335830 -0.0000463 -0.0175800 0.0099010 0.0039141 0.0009206 0.0050662 0.0001451 -0.0005135 0.0001844 21.5249424 3.9314928 0.8355136 0.0302059 0.0000743 -0.0166385 0.0092001 0.0036471 0.0006874 0.0048656 0.0001111 -0.0004401 0.0001461 21.5249424 3.9443653 0.8355136 0.0260242 0.0002110 -0.0155229 0.0082610 0.0032705 0.0004458 0.0045448 0.0000908 -0.0003400 0.0000984 21.5249424 3.9577339 0.8355136 0.0208969 0.0003121 -0.0136990 0.0069498 0.0027188 0.0002404 0.0039907 0.0000737 -0.0002338 0.0000421 21.5249424 3.9706063 0.8355136 0.0149893 0.0002739 -0.0110520 0.0052105 0.0020052 0.0000968 0.0031085 0.0000558 -0.0001753 -0.0000003 21.5249424 3.9820287 0.8355136 0.0089030 0.0001305 -0.0078060 0.0030465 0.0011496 0.0000237 0.0018732 0.0000283 -0.0001293 -0.0000078 21.5249424 3.9911532 0.8355136 0.0037557 0.0000313 -0.0042425 0.0010466 0.0003844 0.0000023 0.0006599 0.0000055 -0.0000466 -0.0000017 21.5249424 3.9973023 0.8355136 0.0009015 0.0000028 -0.0013512 0.0001211 0.0000437 0.0000000 0.0000774 0.0000002 -0.0000047 -0.0000000 21.5249424 3.9999995 0.8355136 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000