# 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 2.9180357 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 20.0249424 0.0026972 2.9180357 0.0066688 0.0000036 -0.0032202 0.0001644 0.0000757 0.0000001 0.0000886 -0.0000002 0.0000194 0.0000001 20.0249424 0.0088463 2.9180357 0.0227839 0.0000252 -0.0101465 0.0013461 0.0006460 0.0000042 0.0006959 -0.0000107 0.0001410 0.0000035 20.0249424 0.0179707 2.9180357 0.0467286 0.0000531 -0.0187750 0.0038639 0.0019777 0.0000410 0.0018452 -0.0000760 0.0003572 0.0000199 20.0249424 0.0293930 2.9180357 0.0724288 0.0000969 -0.0263976 0.0067661 0.0036705 0.0001588 0.0029368 -0.0001962 0.0006251 0.0000533 20.0249424 0.0422657 2.9180357 0.0945914 0.0001368 -0.0316182 0.0092974 0.0052515 0.0003659 0.0036800 -0.0003032 0.0009022 0.0000753 20.0249424 0.0556343 2.9180357 0.1115168 0.0001151 -0.0346708 0.0113902 0.0065283 0.0006135 0.0042485 -0.0003666 0.0011666 0.0000214 20.0249424 0.0685070 2.9180357 0.1235740 0.0000421 -0.0364569 0.0129424 0.0074493 0.0008521 0.0046411 -0.0003915 0.0013395 -0.0000721 20.0249424 0.0799293 2.9180357 0.1319148 -0.0000503 -0.0376434 0.0139622 0.0080638 0.0010504 0.0048480 -0.0004094 0.0014283 -0.0001309 20.0249424 0.0890537 2.9180357 0.1374224 -0.0001372 -0.0383409 0.0145756 0.0084155 0.0011949 0.0049651 -0.0004287 0.0014632 -0.0001499 20.0249424 0.0952028 2.9180357 0.1408138 -0.0001839 -0.0386472 0.0149247 0.0085960 0.0012858 0.0050430 -0.0004428 0.0014662 -0.0001524 20.0249424 0.0979000 2.9180357 0.1422174 -0.0001989 -0.0387244 0.0150645 0.0086632 0.0013235 0.0050777 -0.0004474 0.0014627 -0.0001496 20.0249424 0.0979000 2.9180357 0.1422174 -0.0001989 -0.0387244 0.0150645 0.0086632 0.0013235 0.0050777 -0.0004474 0.0014627 -0.0001496 20.0249424 0.1057270 2.9180357 0.1461763 -0.0001710 -0.0386589 0.0154079 0.0087861 0.0014298 0.0051920 -0.0004563 0.0014650 -0.0001392 20.0249424 0.1235714 2.9180357 0.1540896 0.0001612 -0.0374196 0.0158791 0.0089415 0.0016309 0.0053067 -0.0004604 0.0014644 -0.0000879 20.0249424 0.1500499 2.9180357 0.1652648 0.0006537 -0.0335048 0.0164915 0.0091912 0.0019056 0.0053947 -0.0004780 0.0015723 -0.0000143 20.0249424 0.1831966 2.9180357 0.1770026 0.0014889 -0.0285806 0.0173882 0.0096649 0.0022131 0.0055102 -0.0005197 0.0017595 0.0000813 20.0249424 0.2205526 2.9180357 0.1881379 0.0017290 -0.0250260 0.0181410 0.0102678 0.0024447 0.0054285 -0.0006523 0.0018388 0.0001275 20.0249424 0.2593473 2.9180357 0.1989812 0.0017107 -0.0227443 0.0188775 0.0107554 0.0026994 0.0054227 -0.0008802 0.0017281 0.0001864 20.0249424 0.2967033 2.9180357 0.2090292 0.0019927 -0.0203440 0.0199100 0.0113942 0.0029807 0.0055351 -0.0010838 0.0015729 0.0001772 20.0249424 0.3298500 2.9180357 0.2184111 0.0019216 -0.0176208 0.0205640 0.0117666 0.0032483 0.0055491 -0.0012786 0.0016538 0.0001640 20.0249424 0.3563285 2.9180357 0.2246203 0.0021779 -0.0154060 0.0210515 0.0121150 0.0033772 0.0055593 -0.0013556 0.0016495 0.0002520 20.0249424 0.3741729 2.9180357 0.2275992 0.0026234 -0.0140101 0.0214674 0.0123887 0.0034534 0.0056253 -0.0014001 0.0015949 0.0003384 20.0249424 0.3819999 2.9180357 0.2291943 0.0027891 -0.0135967 0.0216171 0.0124404 0.0034975 0.0056793 -0.0014339 0.0015848 0.0003554 20.0249424 0.3819999 2.9180357 0.2291943 0.0027891 -0.0135967 0.0216171 0.0124404 0.0034975 0.0056793 -0.0014339 0.0015848 0.0003554 20.0249424 0.3941882 2.9180357 0.2321661 0.0031265 -0.0125744 0.0219188 0.0125672 0.0035558 0.0057958 -0.0014955 0.0015153 0.0004143 20.0249424 0.4219754 2.9180357 0.2376048 0.0037032 -0.0105989 0.0218666 0.0125185 0.0036154 0.0057327 -0.0016698 0.0016570 0.0004086 20.0249424 0.4632077 2.9180357 0.2455400 0.0043956 -0.0076946 0.0219450 0.0126219 0.0037290 0.0055941 -0.0016688 0.0016545 0.0003971 20.0249424 0.5148236 2.9180357 0.2543755 0.0058473 -0.0044942 0.0224668 0.0131023 0.0039404 0.0054240 -0.0014869 0.0016499 0.0001901 20.0249424 0.5729944 2.9180357 0.2651074 0.0068422 -0.0005010 0.0230840 0.0136913 0.0042328 0.0051599 -0.0014156 0.0016092 -0.0000303 20.0249424 0.6334054 2.9180357 0.2806042 0.0066474 0.0009252 0.0240141 0.0142468 0.0046569 0.0051103 -0.0013296 0.0015448 -0.0002110 20.0249424 0.6915761 2.9180357 0.2938667 0.0080773 0.0037289 0.0250006 0.0145029 0.0051036 0.0053941 -0.0014605 0.0012207 -0.0001038 20.0249424 0.7431921 2.9180357 0.3025336 0.0113928 0.0069083 0.0257317 0.0145910 0.0055302 0.0056105 -0.0013811 0.0011220 -0.0000584 20.0249424 0.7844245 2.9180357 0.3100435 0.0144541 0.0078741 0.0264650 0.0148709 0.0057293 0.0058648 -0.0013909 0.0014330 -0.0000880 20.0249424 0.8122116 2.9180357 0.3146934 0.0164593 0.0106711 0.0267689 0.0149045 0.0058778 0.0059866 -0.0014662 0.0016313 -0.0000469 20.0249424 0.8243999 2.9180357 0.3165498 0.0172327 0.0111185 0.0269632 0.0147969 0.0059171 0.0062492 -0.0014606 0.0017477 -0.0001308 20.0249424 0.8243999 2.9180357 0.3165498 0.0172327 0.0111185 0.0269632 0.0147969 0.0059171 0.0062492 -0.0014606 0.0017477 -0.0001308 20.0249424 0.8397620 2.9180357 0.3183372 0.0186482 0.0133455 0.0263842 0.0144008 0.0059505 0.0060330 -0.0014737 0.0017850 -0.0000457 20.0249424 0.8747848 2.9180357 0.3247324 0.0219459 0.0153378 0.0261866 0.0138189 0.0060805 0.0062872 -0.0014368 0.0016656 -0.0000922 20.0249424 0.9267541 2.9180357 0.3336438 0.0253850 0.0186621 0.0261321 0.0132821 0.0061716 0.0066784 -0.0012568 0.0013839 -0.0000249 20.0249424 0.9918107 2.9180357 0.3439464 0.0279659 0.0186662 0.0268723 0.0136056 0.0062065 0.0070602 -0.0010863 0.0016844 0.0001390 20.0249424 1.0651288 2.9180357 0.3545332 0.0301504 0.0190850 0.0261243 0.0130088 0.0060734 0.0070421 -0.0007564 0.0020855 0.0000979 20.0249424 1.1412708 2.9180357 0.3658595 0.0327670 0.0221416 0.0261766 0.0131241 0.0059284 0.0071240 -0.0001989 0.0023465 -0.0003196 20.0249424 1.2145891 2.9180357 0.3736090 0.0348425 0.0222352 0.0266851 0.0134824 0.0060889 0.0071138 0.0002382 0.0026980 -0.0004289 20.0249424 1.2796457 2.9180357 0.3760217 0.0367058 0.0225593 0.0268132 0.0133880 0.0063384 0.0070868 0.0005446 0.0024118 -0.0002433 20.0249424 1.3316149 2.9180357 0.3793341 0.0388962 0.0235792 0.0278734 0.0138449 0.0066086 0.0074200 0.0005734 0.0023425 0.0000407 20.0249424 1.3666376 2.9180357 0.3827212 0.0398807 0.0250140 0.0281084 0.0138635 0.0067005 0.0075444 0.0004618 0.0024093 -0.0000831 20.0249424 1.3819997 2.9180357 0.3844982 0.0402164 0.0261394 0.0284886 0.0139783 0.0067398 0.0077705 0.0005335 0.0023821 -0.0000170 20.0249424 1.3819997 2.9180357 0.3844982 0.0402164 0.0261394 0.0284886 0.0139783 0.0067398 0.0077705 0.0005335 0.0023821 -0.0000170 20.0249424 1.3990258 2.9180357 0.3856734 0.0406473 0.0270051 0.0280495 0.0135503 0.0068418 0.0076575 0.0006888 0.0024595 -0.0001223 20.0249424 1.4378422 2.9180357 0.3875559 0.0408395 0.0281843 0.0281195 0.0133664 0.0071751 0.0075781 0.0009086 0.0021561 0.0000013 20.0249424 1.4954408 2.9180357 0.3896002 0.0412513 0.0253343 0.0283012 0.0130946 0.0077234 0.0074832 0.0010668 0.0023670 -0.0000775 20.0249424 1.5675447 2.9180357 0.3849179 0.0441899 0.0227524 0.0291452 0.0137279 0.0077889 0.0076284 0.0013851 0.0023430 -0.0001750 20.0249424 1.6488049 2.9180357 0.3733865 0.0468950 0.0185462 0.0289817 0.0134992 0.0076367 0.0078458 0.0013341 0.0017959 -0.0002384 20.0249424 1.7331946 2.9180357 0.3654481 0.0488845 0.0154966 0.0290446 0.0137697 0.0072375 0.0080375 0.0014051 0.0015495 -0.0002667 20.0249424 1.8144548 2.9180357 0.3572029 0.0513010 0.0137098 0.0298233 0.0138092 0.0076541 0.0083600 0.0016074 0.0013605 -0.0004302 20.0249424 1.8865587 2.9180357 0.3468208 0.0539195 0.0108435 0.0303970 0.0136369 0.0080990 0.0086611 0.0020145 0.0011884 -0.0007692 20.0249424 1.9441572 2.9180357 0.3400209 0.0559948 0.0111927 0.0317274 0.0141521 0.0081487 0.0094266 0.0023034 0.0011012 -0.0009221 20.0249424 1.9829737 2.9180357 0.3340572 0.0564796 0.0108002 0.0322543 0.0142449 0.0082597 0.0097497 0.0023604 0.0011720 -0.0011481 20.0249424 1.9999998 2.9180357 0.3300821 0.0568812 0.0107723 0.0325202 0.0143067 0.0081580 0.0100555 0.0024354 0.0009556 -0.0010712 20.0249424 1.9999998 2.9180357 0.3300821 0.0568812 0.0107723 0.0325202 0.0143067 0.0081580 0.0100555 0.0024354 0.0009556 -0.0010712 20.0249424 2.0170257 2.9180357 0.3274271 0.0570716 0.0101098 0.0314124 0.0135562 0.0080452 0.0098111 0.0023359 0.0007199 -0.0010126 20.0249424 2.0558422 2.9180357 0.3205978 0.0568592 0.0080072 0.0302302 0.0126954 0.0079828 0.0095521 0.0024297 0.0004871 -0.0007454 20.0249424 2.1134408 2.9180357 0.3092442 0.0543163 0.0051318 0.0301641 0.0124160 0.0080818 0.0096664 0.0025805 0.0005792 -0.0006143 20.0249424 2.1855445 2.9180357 0.2962450 0.0523797 0.0021366 0.0300580 0.0121090 0.0080969 0.0098521 0.0028280 0.0004972 -0.0005892 20.0249424 2.2668047 2.9180357 0.2791869 0.0522586 0.0017498 0.0313896 0.0128538 0.0081759 0.0103599 0.0030777 0.0000585 -0.0007712 20.0249424 2.3511944 2.9180357 0.2562398 0.0523703 0.0041618 0.0343003 0.0148375 0.0080267 0.0114361 0.0035945 0.0000522 -0.0004759 20.0249424 2.4324546 2.9180357 0.2369300 0.0540029 0.0055937 0.0363607 0.0158623 0.0079568 0.0125417 0.0040320 0.0003914 -0.0005278 20.0249424 2.5045583 2.9180357 0.2243279 0.0555821 0.0081456 0.0371100 0.0161861 0.0085066 0.0124173 0.0044890 -0.0000178 -0.0009148 20.0249424 2.5621569 2.9180357 0.2155630 0.0557260 0.0107975 0.0366319 0.0165039 0.0085241 0.0116039 0.0046960 -0.0006557 -0.0011393 20.0249424 2.6009734 2.9180357 0.2096075 0.0553422 0.0104736 0.0364968 0.0160388 0.0085680 0.0118900 0.0046410 -0.0004544 -0.0008823 20.0249424 2.6179996 2.9180357 0.2058747 0.0547836 0.0104368 0.0372761 0.0165005 0.0085392 0.0122365 0.0047260 -0.0002314 -0.0006105 20.0249424 2.6179996 2.9180357 0.2058747 0.0547836 0.0104368 0.0372761 0.0165005 0.0085392 0.0122365 0.0047260 -0.0002314 -0.0006105 20.0249424 2.6333618 2.9180357 0.2018025 0.0539899 0.0098425 0.0366819 0.0160677 0.0085164 0.0120977 0.0047854 -0.0003554 -0.0006437 20.0249424 2.6683846 2.9180357 0.1947495 0.0517214 0.0084592 0.0365562 0.0161836 0.0084219 0.0119507 0.0050651 -0.0006481 -0.0006860 20.0249424 2.7203536 2.9180357 0.1831089 0.0493243 0.0039041 0.0362272 0.0161910 0.0080633 0.0119728 0.0049890 -0.0009108 -0.0010212 20.0249424 2.7854102 2.9180357 0.1706233 0.0472033 0.0020546 0.0346069 0.0154470 0.0078303 0.0113296 0.0045372 -0.0011609 -0.0012452 20.0249424 2.8587286 2.9180357 0.1598053 0.0438280 0.0012670 0.0318153 0.0141154 0.0076705 0.0100294 0.0040084 -0.0010486 -0.0013476 20.0249424 2.9348705 2.9180357 0.1469531 0.0404143 -0.0001508 0.0305868 0.0140797 0.0073392 0.0091679 0.0037149 -0.0008977 -0.0010002 20.0249424 3.0081890 2.9180357 0.1357938 0.0387169 -0.0036605 0.0294026 0.0135983 0.0070171 0.0087872 0.0038705 -0.0011467 -0.0010706 20.0249424 3.0732455 2.9180357 0.1259416 0.0375700 -0.0045242 0.0288259 0.0127838 0.0068544 0.0091877 0.0035562 -0.0008416 -0.0009963 20.0249424 3.1252146 2.9180357 0.1162586 0.0364417 -0.0005593 0.0288654 0.0128096 0.0066871 0.0093687 0.0031733 -0.0008999 -0.0011704 20.0249424 3.1602373 2.9180357 0.1104618 0.0356663 -0.0004289 0.0289883 0.0126876 0.0066091 0.0096916 0.0029922 -0.0007504 -0.0010523 20.0249424 3.1755996 2.9180357 0.1082346 0.0353037 -0.0002834 0.0285865 0.0126349 0.0065504 0.0094012 0.0029234 -0.0009590 -0.0011777 20.0249424 3.1755996 2.9180357 0.1082346 0.0353037 -0.0002834 0.0285865 0.0126349 0.0065504 0.0094012 0.0029234 -0.0009590 -0.0011777 20.0249424 3.1877878 2.9180357 0.1052940 0.0347546 -0.0014533 0.0281964 0.0123829 0.0065054 0.0093082 0.0028715 -0.0009512 -0.0010351 20.0249424 3.2155750 2.9180357 0.1008558 0.0342601 -0.0026084 0.0272891 0.0118461 0.0064505 0.0089925 0.0028005 -0.0010317 -0.0011227 20.0249424 3.2568073 2.9180357 0.0944475 0.0330524 -0.0052198 0.0266653 0.0106045 0.0065424 0.0095183 0.0023798 -0.0008612 -0.0013822 20.0249424 3.3084233 2.9180357 0.0863692 0.0300211 -0.0116335 0.0260401 0.0100357 0.0065542 0.0094502 0.0023130 -0.0008648 -0.0015588 20.0249424 3.3665941 2.9180357 0.0764819 0.0277846 -0.0169423 0.0258817 0.0101103 0.0064832 0.0092882 0.0021759 -0.0007520 -0.0015425 20.0249424 3.4270051 2.9180357 0.0661138 0.0263438 -0.0204020 0.0256554 0.0102437 0.0063744 0.0090372 0.0019463 -0.0004559 -0.0014027 20.0249424 3.4851758 2.9180357 0.0548872 0.0242971 -0.0207414 0.0238552 0.0099286 0.0060382 0.0078884 0.0017635 -0.0007163 -0.0009565 20.0249424 3.5367918 2.9180357 0.0441199 0.0222514 -0.0187179 0.0220758 0.0096350 0.0054428 0.0069980 0.0017784 -0.0010770 -0.0007049 20.0249424 3.5780241 2.9180357 0.0380483 0.0208006 -0.0180785 0.0219251 0.0101291 0.0049814 0.0068146 0.0017276 -0.0013487 -0.0005736 20.0249424 3.6058114 2.9180357 0.0336806 0.0203171 -0.0174684 0.0220168 0.0104036 0.0047339 0.0068793 0.0016653 -0.0013799 -0.0005215 20.0249424 3.6179996 2.9180357 0.0307235 0.0200144 -0.0179513 0.0219530 0.0103477 0.0046573 0.0069480 0.0016796 -0.0013957 -0.0004718 20.0249424 3.6179996 2.9180357 0.0307235 0.0200144 -0.0179513 0.0219530 0.0103477 0.0046573 0.0069480 0.0016796 -0.0013957 -0.0004718 20.0249424 3.6258266 2.9180357 0.0293294 0.0199460 -0.0179404 0.0218972 0.0103124 0.0046062 0.0069786 0.0016932 -0.0014280 -0.0004676 20.0249424 3.6436708 2.9180357 0.0257680 0.0196496 -0.0185850 0.0217407 0.0102283 0.0045122 0.0070001 0.0017824 -0.0014978 -0.0004600 20.0249424 3.6701493 2.9180357 0.0210741 0.0191943 -0.0193537 0.0214383 0.0102396 0.0043322 0.0068665 0.0017677 -0.0015397 -0.0005630 20.0249424 3.7032962 2.9180357 0.0184336 0.0183430 -0.0211252 0.0206883 0.0099314 0.0040853 0.0066716 0.0017089 -0.0017403 -0.0006541 20.0249424 3.7406523 2.9180357 0.0167089 0.0164739 -0.0241030 0.0195939 0.0091017 0.0038290 0.0066632 0.0014931 -0.0016303 -0.0004765 20.0249424 3.7794468 2.9180357 0.0150115 0.0156724 -0.0263847 0.0194371 0.0086165 0.0036895 0.0071310 0.0012814 -0.0012978 -0.0002896 20.0249424 3.8168030 2.9180357 0.0138469 0.0153126 -0.0278111 0.0193042 0.0084500 0.0034151 0.0074391 0.0012265 -0.0012873 -0.0002348 20.0249424 3.8499498 2.9180357 0.0124353 0.0132255 -0.0287009 0.0196291 0.0086115 0.0030941 0.0079235 0.0010710 -0.0009278 -0.0000975 20.0249424 3.8764284 2.9180357 0.0115611 0.0107487 -0.0289677 0.0199020 0.0087499 0.0027249 0.0084271 0.0008667 -0.0006306 -0.0000460 20.0249424 3.8942726 2.9180357 0.0111130 0.0087188 -0.0286836 0.0198254 0.0086276 0.0023664 0.0088314 0.0006597 -0.0003224 -0.0000139 20.0249424 3.9020996 2.9180357 0.0108972 0.0077021 -0.0282590 0.0196550 0.0085737 0.0021761 0.0089052 0.0005696 -0.0001922 -0.0000003 20.0249424 3.9020996 2.9180357 0.0108972 0.0077021 -0.0282590 0.0196550 0.0085737 0.0021761 0.0089052 0.0005696 -0.0001922 -0.0000003 20.0249424 3.9047968 2.9180357 0.0107837 0.0073431 -0.0281441 0.0196119 0.0085451 0.0021063 0.0089606 0.0005425 -0.0001312 0.0000045 20.0249424 3.9109459 2.9180357 0.0104739 0.0065053 -0.0276930 0.0194650 0.0084954 0.0019429 0.0090267 0.0004794 -0.0000046 0.0000193 20.0249424 3.9200704 2.9180357 0.0098297 0.0052581 -0.0267449 0.0191782 0.0083799 0.0016892 0.0091091 0.0003833 0.0001659 0.0000334 20.0249424 3.9314928 2.9180357 0.0087187 0.0037829 -0.0251675 0.0185216 0.0080401 0.0013567 0.0091248 0.0002575 0.0003242 0.0000419 20.0249424 3.9443653 2.9180357 0.0070630 0.0023932 -0.0234779 0.0173476 0.0073723 0.0009720 0.0090033 0.0001520 0.0004656 0.0000254 20.0249424 3.9577339 2.9180357 0.0046322 0.0013740 -0.0220129 0.0154529 0.0063172 0.0005836 0.0085521 0.0000904 0.0005763 -0.0000099 20.0249424 3.9706063 2.9180357 0.0018015 0.0007270 -0.0198081 0.0125995 0.0048459 0.0002617 0.0074919 0.0000496 0.0006504 -0.0000424 20.0249424 3.9820287 2.9180357 -0.0003790 0.0003078 -0.0151571 0.0083047 0.0029133 0.0000714 0.0053200 0.0000208 0.0005987 -0.0000322 20.0249424 3.9911532 2.9180357 -0.0011946 0.0000783 -0.0085296 0.0033181 0.0010426 0.0000076 0.0022679 0.0000040 0.0003138 -0.0000071 20.0249424 3.9973023 2.9180357 -0.0006840 0.0000076 -0.0027980 0.0004267 0.0001252 0.0000001 0.0003014 0.0000001 0.0000475 -0.0000003 20.0249424 3.9999995 2.9180357 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000