# 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 0.8355136 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 20.0249424 0.0026972 0.8355136 0.0104483 0.0000296 0.0025466 0.0001688 0.0000828 0.0000001 0.0000859 -0.0000002 0.0000066 -0.0000000 20.0249424 0.0088463 0.8355136 0.0353588 0.0002843 0.0079442 0.0014191 0.0007441 0.0000082 0.0006668 -0.0000086 0.0000722 -0.0000007 20.0249424 0.0179707 0.8355136 0.0725033 0.0010372 0.0150028 0.0043804 0.0025091 0.0000616 0.0018097 -0.0000612 0.0003020 -0.0000056 20.0249424 0.0293930 0.8355136 0.1128953 0.0023759 0.0216057 0.0079632 0.0047869 0.0001864 0.0029899 -0.0001825 0.0006078 -0.0000294 20.0249424 0.0422657 0.8355136 0.1475069 0.0041368 0.0257758 0.0107147 0.0065212 0.0003757 0.0038178 -0.0003452 0.0007263 -0.0000487 20.0249424 0.0556343 0.8355136 0.1735141 0.0058767 0.0276162 0.0123974 0.0075150 0.0005973 0.0042851 -0.0005170 0.0006927 -0.0000247 20.0249424 0.0685070 0.8355136 0.1921318 0.0072024 0.0279724 0.0132567 0.0079890 0.0008187 0.0044491 -0.0006615 0.0005812 0.0000125 20.0249424 0.0799293 0.8355136 0.2054611 0.0081178 0.0275544 0.0137231 0.0082772 0.0010103 0.0044355 -0.0007679 0.0004595 0.0000397 20.0249424 0.0890537 0.8355136 0.2144531 0.0087236 0.0270757 0.0139992 0.0084792 0.0011563 0.0043637 -0.0008376 0.0003701 0.0000610 20.0249424 0.0952028 0.8355136 0.2197758 0.0090688 0.0267414 0.0141872 0.0086212 0.0012526 0.0043134 -0.0008788 0.0003187 0.0000769 20.0249424 0.0979000 0.8355136 0.2219649 0.0092076 0.0266086 0.0142732 0.0086823 0.0012946 0.0042963 -0.0008913 0.0002939 0.0000856 20.0249424 0.0979000 0.8355136 0.2219649 0.0092076 0.0266086 0.0142732 0.0086823 0.0012946 0.0042963 -0.0008913 0.0002939 0.0000856 20.0249424 0.1057270 0.8355136 0.2276061 0.0095818 0.0261555 0.0145716 0.0089124 0.0014168 0.0042424 -0.0009344 0.0002507 0.0001055 20.0249424 0.1235714 0.8355136 0.2387289 0.0103616 0.0253852 0.0152555 0.0093712 0.0016856 0.0041986 -0.0009607 0.0001879 0.0001434 20.0249424 0.1500499 0.8355136 0.2517324 0.0111400 0.0244628 0.0163081 0.0101021 0.0019950 0.0042110 -0.0009898 0.0002002 0.0001403 20.0249424 0.1831966 0.8355136 0.2653988 0.0123187 0.0220348 0.0174183 0.0107067 0.0023080 0.0044036 -0.0011070 0.0003939 0.0000591 20.0249424 0.2205526 0.8355136 0.2761129 0.0129243 0.0192278 0.0181431 0.0110822 0.0024178 0.0046431 -0.0011311 0.0005762 -0.0000451 20.0249424 0.2593473 0.8355136 0.2832097 0.0125761 0.0164935 0.0183687 0.0112650 0.0024202 0.0046835 -0.0011031 0.0005685 -0.0001049 20.0249424 0.2967033 0.8355136 0.2910890 0.0128149 0.0133654 0.0187064 0.0117898 0.0025021 0.0044145 -0.0010247 0.0004171 -0.0002304 20.0249424 0.3298500 0.8355136 0.2987299 0.0135920 0.0108918 0.0191776 0.0122046 0.0026587 0.0043143 -0.0009840 0.0004862 -0.0003244 20.0249424 0.3563285 0.8355136 0.3042272 0.0144577 0.0089500 0.0199007 0.0125522 0.0028012 0.0045473 -0.0010546 0.0004857 -0.0003613 20.0249424 0.3741729 0.8355136 0.3077518 0.0151595 0.0078060 0.0203750 0.0128077 0.0028936 0.0046736 -0.0010678 0.0005180 -0.0004087 20.0249424 0.3819999 0.8355136 0.3090399 0.0154180 0.0074356 0.0205111 0.0129068 0.0029302 0.0046741 -0.0011095 0.0004906 -0.0003889 20.0249424 0.3819999 0.8355136 0.3090399 0.0154180 0.0074356 0.0205111 0.0129068 0.0029302 0.0046741 -0.0011095 0.0004906 -0.0003889 20.0249424 0.3941882 0.8355136 0.3120978 0.0159391 0.0067065 0.0207296 0.0131191 0.0029908 0.0046198 -0.0011106 0.0005528 -0.0004139 20.0249424 0.4219754 0.8355136 0.3170924 0.0167442 0.0044027 0.0214533 0.0137202 0.0031221 0.0046110 -0.0012276 0.0005785 -0.0003395 20.0249424 0.4632077 0.8355136 0.3257193 0.0181544 0.0017617 0.0228967 0.0149495 0.0033118 0.0046354 -0.0012124 0.0006341 -0.0001871 20.0249424 0.5148236 0.8355136 0.3354433 0.0197713 -0.0027552 0.0239060 0.0159228 0.0035364 0.0044468 -0.0010651 0.0003358 -0.0002128 20.0249424 0.5729944 0.8355136 0.3473016 0.0189173 -0.0053111 0.0241110 0.0157787 0.0038699 0.0044625 -0.0010591 0.0002459 -0.0002920 20.0249424 0.6334054 0.8355136 0.3600034 0.0181624 -0.0066684 0.0244889 0.0154460 0.0042645 0.0047784 -0.0013089 0.0003665 -0.0003334 20.0249424 0.6915761 0.8355136 0.3721020 0.0195359 -0.0073019 0.0248576 0.0155377 0.0044705 0.0048494 -0.0012453 0.0003896 -0.0002832 20.0249424 0.7431921 0.8355136 0.3826431 0.0201959 -0.0058863 0.0255386 0.0156583 0.0047961 0.0050842 -0.0010592 0.0003481 -0.0003696 20.0249424 0.7844245 0.8355136 0.3891080 0.0202103 -0.0063078 0.0262632 0.0158493 0.0051621 0.0052518 -0.0008647 0.0001416 -0.0003924 20.0249424 0.8122116 0.8355136 0.3941768 0.0206477 -0.0071496 0.0266932 0.0159705 0.0053923 0.0053304 -0.0006914 -0.0000322 -0.0003365 20.0249424 0.8243999 0.8355136 0.3959475 0.0212487 -0.0079029 0.0271063 0.0162060 0.0054907 0.0054096 -0.0006657 -0.0000212 -0.0003125 20.0249424 0.8243999 0.8355136 0.3959475 0.0212487 -0.0079029 0.0271063 0.0162060 0.0054907 0.0054096 -0.0006657 -0.0000212 -0.0003125 20.0249424 0.8397620 0.8355136 0.4003327 0.0221932 -0.0075138 0.0271876 0.0161822 0.0056096 0.0053958 -0.0005855 -0.0000953 -0.0002791 20.0249424 0.8747848 0.8355136 0.4068249 0.0245871 -0.0072237 0.0274317 0.0163496 0.0057555 0.0053266 -0.0005895 -0.0001874 -0.0002598 20.0249424 0.9267541 0.8355136 0.4131765 0.0261608 -0.0068292 0.0272463 0.0158701 0.0058237 0.0055525 -0.0002362 -0.0007698 -0.0003050 20.0249424 0.9918107 0.8355136 0.4212561 0.0278270 -0.0078547 0.0261231 0.0143539 0.0061751 0.0055941 0.0002287 -0.0010284 -0.0001481 20.0249424 1.0651288 0.8355136 0.4291202 0.0306951 -0.0055614 0.0247356 0.0130143 0.0065010 0.0052203 0.0003404 -0.0008876 -0.0000403 20.0249424 1.1412708 0.8355136 0.4305613 0.0331906 -0.0033919 0.0246656 0.0127291 0.0067507 0.0051859 0.0008897 -0.0010363 -0.0000194 20.0249424 1.2145891 0.8355136 0.4303574 0.0351638 -0.0037561 0.0249342 0.0126930 0.0069883 0.0052528 0.0013205 -0.0008775 -0.0000014 20.0249424 1.2796457 0.8355136 0.4292445 0.0359620 -0.0013653 0.0255490 0.0128970 0.0070230 0.0056290 0.0015582 -0.0010568 -0.0000952 20.0249424 1.3316149 0.8355136 0.4237618 0.0360114 -0.0012575 0.0258727 0.0127611 0.0070117 0.0060998 0.0020547 -0.0009880 0.0000355 20.0249424 1.3666376 0.8355136 0.4198576 0.0361641 -0.0024269 0.0263601 0.0128620 0.0072171 0.0062810 0.0024850 -0.0009430 0.0000700 20.0249424 1.3819997 0.8355136 0.4184128 0.0361047 -0.0016212 0.0275274 0.0134934 0.0072839 0.0067501 0.0026359 -0.0009775 0.0002048 20.0249424 1.3819997 0.8355136 0.4184128 0.0361047 -0.0016212 0.0275274 0.0134934 0.0072839 0.0067501 0.0026359 -0.0009775 0.0002048 20.0249424 1.3990258 0.8355136 0.4155526 0.0360747 -0.0017995 0.0273423 0.0134288 0.0073552 0.0065584 0.0028478 -0.0010499 0.0001648 20.0249424 1.4378422 0.8355136 0.4103306 0.0356329 -0.0011639 0.0289074 0.0142728 0.0075795 0.0070552 0.0032378 -0.0014111 0.0004278 20.0249424 1.4954408 0.8355136 0.4010091 0.0364828 -0.0029281 0.0301467 0.0153182 0.0076034 0.0072251 0.0037552 -0.0016857 0.0005259 20.0249424 1.5675447 0.8355136 0.3900439 0.0365928 -0.0043920 0.0323214 0.0166344 0.0080361 0.0076509 0.0044247 -0.0019589 0.0006714 20.0249424 1.6488049 0.8355136 0.3764626 0.0362710 -0.0055375 0.0328398 0.0162538 0.0082860 0.0083000 0.0047430 -0.0011844 0.0007318 20.0249424 1.7331946 0.8355136 0.3589102 0.0381341 -0.0059287 0.0328921 0.0161045 0.0080652 0.0087224 0.0047884 -0.0008238 0.0003233 20.0249424 1.8144548 0.8355136 0.3393795 0.0384006 -0.0023148 0.0322486 0.0154775 0.0079753 0.0087958 0.0045328 -0.0013066 0.0000036 20.0249424 1.8865587 0.8355136 0.3244359 0.0382238 -0.0022021 0.0317731 0.0145408 0.0081973 0.0090350 0.0043359 -0.0003920 -0.0000118 20.0249424 1.9441572 0.8355136 0.3135491 0.0391922 -0.0021219 0.0320935 0.0141502 0.0083859 0.0095574 0.0042041 -0.0000014 0.0001323 20.0249424 1.9829737 0.8355136 0.3033682 0.0388705 0.0009243 0.0324830 0.0144073 0.0083562 0.0097195 0.0042926 0.0002613 0.0002021 20.0249424 1.9999998 0.8355136 0.3002391 0.0385452 0.0009842 0.0332555 0.0148352 0.0083102 0.0101102 0.0042925 0.0002662 0.0002238 20.0249424 1.9999998 0.8355136 0.3002391 0.0385452 0.0009842 0.0332555 0.0148352 0.0083102 0.0101102 0.0042925 0.0002662 0.0002238 20.0249424 2.0170257 0.8355136 0.2949711 0.0379159 0.0023096 0.0322801 0.0145035 0.0082347 0.0095419 0.0043585 0.0003855 0.0001737 20.0249424 2.0558422 0.8355136 0.2865844 0.0364275 0.0024320 0.0307933 0.0136876 0.0081601 0.0089457 0.0043649 0.0002705 0.0000564 20.0249424 2.1134408 0.8355136 0.2723560 0.0330791 0.0013478 0.0297903 0.0128159 0.0080069 0.0089674 0.0042339 0.0004624 0.0000258 20.0249424 2.1855445 0.8355136 0.2546430 0.0299055 -0.0003251 0.0290952 0.0120211 0.0080762 0.0089979 0.0039991 0.0008028 0.0002566 20.0249424 2.2668047 0.8355136 0.2380557 0.0288394 -0.0011491 0.0290735 0.0115098 0.0083412 0.0092226 0.0040605 0.0007502 0.0003700 20.0249424 2.3511944 0.8355136 0.2179527 0.0285484 0.0010917 0.0296653 0.0118404 0.0084895 0.0093355 0.0046959 0.0003454 0.0002378 20.0249424 2.4324546 0.8355136 0.1992541 0.0286370 0.0004871 0.0291010 0.0118543 0.0084794 0.0087673 0.0043099 0.0004284 0.0006789 20.0249424 2.5045583 0.8355136 0.1870961 0.0311820 -0.0016104 0.0288959 0.0118359 0.0085993 0.0084607 0.0038108 0.0003979 0.0005614 20.0249424 2.5621569 0.8355136 0.1770495 0.0343441 -0.0017798 0.0288496 0.0116425 0.0083639 0.0088433 0.0041997 0.0008749 0.0006128 20.0249424 2.6009734 0.8355136 0.1700146 0.0348483 -0.0028078 0.0287149 0.0110836 0.0081951 0.0094362 0.0041555 0.0010914 0.0006735 20.0249424 2.6179996 0.8355136 0.1678441 0.0346063 -0.0031545 0.0287565 0.0111059 0.0080108 0.0096398 0.0041809 0.0009303 0.0007557 20.0249424 2.6179996 0.8355136 0.1678441 0.0346063 -0.0031545 0.0287565 0.0111059 0.0080108 0.0096398 0.0041809 0.0009303 0.0007557 20.0249424 2.6333618 0.8355136 0.1651197 0.0344565 -0.0043376 0.0283499 0.0107645 0.0078866 0.0096988 0.0041194 0.0009070 0.0006518 20.0249424 2.6683846 0.8355136 0.1621463 0.0346597 -0.0057655 0.0280249 0.0104373 0.0077478 0.0098398 0.0040734 0.0006592 0.0006077 20.0249424 2.7203536 0.8355136 0.1588853 0.0359358 -0.0007726 0.0274319 0.0100541 0.0077016 0.0096761 0.0037731 0.0003076 0.0005476 20.0249424 2.7854102 0.8355136 0.1500579 0.0360764 0.0091961 0.0264427 0.0094896 0.0073796 0.0095735 0.0032370 -0.0000309 0.0002876 20.0249424 2.8587286 0.8355136 0.1370082 0.0385157 0.0139292 0.0265198 0.0095791 0.0070950 0.0098456 0.0031445 -0.0007614 -0.0001976 20.0249424 2.9348705 0.8355136 0.1222922 0.0385524 0.0111500 0.0266711 0.0097726 0.0073787 0.0095198 0.0032161 -0.0010606 -0.0003496 20.0249424 3.0081890 0.8355136 0.1061026 0.0345595 0.0112767 0.0261569 0.0102805 0.0070249 0.0088515 0.0028220 -0.0005884 0.0001565 20.0249424 3.0732455 0.8355136 0.0933146 0.0323651 0.0092134 0.0245623 0.0102626 0.0064459 0.0078538 0.0025400 0.0000588 0.0005175 20.0249424 3.1252146 0.8355136 0.0852733 0.0303536 0.0027018 0.0239831 0.0101594 0.0063316 0.0074921 0.0022866 0.0004694 0.0008947 20.0249424 3.1602373 0.8355136 0.0803793 0.0290662 0.0001113 0.0235209 0.0096438 0.0061822 0.0076948 0.0020163 0.0007708 0.0010613 20.0249424 3.1755996 0.8355136 0.0788224 0.0281899 -0.0022083 0.0232405 0.0092607 0.0060895 0.0078903 0.0018662 0.0009278 0.0012426 20.0249424 3.1755996 0.8355136 0.0788224 0.0281899 -0.0022083 0.0232405 0.0092607 0.0060895 0.0078903 0.0018662 0.0009278 0.0012426 20.0249424 3.1877878 0.8355136 0.0773611 0.0274675 -0.0031598 0.0228434 0.0090868 0.0060012 0.0077553 0.0017778 0.0009574 0.0012188 20.0249424 3.2155750 0.8355136 0.0753700 0.0258807 -0.0036673 0.0221639 0.0085297 0.0058293 0.0078049 0.0016366 0.0010308 0.0013187 20.0249424 3.2568073 0.8355136 0.0711609 0.0240351 -0.0024706 0.0211397 0.0076376 0.0056914 0.0078107 0.0017509 0.0009522 0.0012096 20.0249424 3.3084233 0.8355136 0.0670557 0.0221524 0.0005076 0.0203605 0.0074901 0.0055828 0.0072875 0.0020453 0.0010752 0.0009643 20.0249424 3.3665941 0.8355136 0.0646114 0.0172394 0.0040958 0.0199027 0.0068846 0.0056100 0.0074082 0.0016326 0.0003897 0.0007146 20.0249424 3.4270051 0.8355136 0.0574876 0.0130621 0.0072796 0.0190890 0.0065110 0.0054230 0.0071550 0.0015338 -0.0002250 0.0005763 20.0249424 3.4851758 0.8355136 0.0469085 0.0123586 0.0088234 0.0176580 0.0061394 0.0047391 0.0067795 0.0012690 -0.0002224 0.0007655 20.0249424 3.5367918 0.8355136 0.0366458 0.0115629 0.0081711 0.0159869 0.0054326 0.0044212 0.0061332 0.0008340 -0.0000426 0.0008484 20.0249424 3.5780241 0.8355136 0.0288093 0.0103308 0.0066972 0.0154786 0.0052890 0.0043069 0.0058826 0.0006372 -0.0000045 0.0008427 20.0249424 3.6058114 0.8355136 0.0250481 0.0094403 0.0065613 0.0158172 0.0054049 0.0042676 0.0061447 0.0005416 0.0000635 0.0007886 20.0249424 3.6179996 0.8355136 0.0230453 0.0094885 0.0077376 0.0158647 0.0053729 0.0042457 0.0062461 0.0005051 0.0000768 0.0007072 20.0249424 3.6179996 0.8355136 0.0230453 0.0094885 0.0077376 0.0158647 0.0053729 0.0042457 0.0062461 0.0005051 0.0000768 0.0007072 20.0249424 3.6258266 0.8355136 0.0216955 0.0097094 0.0079362 0.0159705 0.0053492 0.0042363 0.0063850 0.0004835 0.0000422 0.0006942 20.0249424 3.6436708 0.8355136 0.0183155 0.0101933 0.0089307 0.0157921 0.0052102 0.0041960 0.0063860 0.0004356 -0.0001125 0.0006427 20.0249424 3.6701493 0.8355136 0.0138213 0.0111366 0.0097473 0.0156469 0.0050926 0.0041192 0.0064351 0.0004511 -0.0003410 0.0006670 20.0249424 3.7032962 0.8355136 0.0104922 0.0117548 0.0102950 0.0153339 0.0049304 0.0039397 0.0064638 0.0005604 -0.0005808 0.0007386 20.0249424 3.7406523 0.8355136 0.0066480 0.0117266 0.0105820 0.0148035 0.0046283 0.0035259 0.0066493 0.0005362 -0.0006417 0.0005980 20.0249424 3.7794468 0.8355136 -0.0008144 0.0108152 0.0103066 0.0138004 0.0042379 0.0030016 0.0065609 0.0004486 -0.0007733 0.0004821 20.0249424 3.8168030 0.8355136 -0.0077599 0.0081111 0.0096209 0.0132840 0.0042689 0.0025834 0.0064317 0.0004235 -0.0008946 0.0003939 20.0249424 3.8499498 0.8355136 -0.0114244 0.0054749 0.0081021 0.0135934 0.0044760 0.0022269 0.0068906 0.0004045 -0.0010175 0.0003678 20.0249424 3.8764284 0.8355136 -0.0140913 0.0041262 0.0074603 0.0136971 0.0045791 0.0018821 0.0072360 0.0004002 -0.0012520 0.0003952 20.0249424 3.8942726 0.8355136 -0.0165121 0.0030261 0.0078884 0.0134434 0.0044295 0.0015939 0.0074200 0.0003236 -0.0012943 0.0003941 20.0249424 3.9020996 0.8355136 -0.0180868 0.0024811 0.0077791 0.0131203 0.0042767 0.0014640 0.0073796 0.0002808 -0.0012455 0.0004199 20.0249424 3.9020996 0.8355136 -0.0180868 0.0024811 0.0077791 0.0131203 0.0042767 0.0014640 0.0073796 0.0002808 -0.0012455 0.0004199 20.0249424 3.9047968 0.8355136 -0.0185705 0.0022704 0.0078815 0.0130098 0.0042172 0.0014189 0.0073737 0.0002627 -0.0012374 0.0004167 20.0249424 3.9109459 0.8355136 -0.0198433 0.0017684 0.0079637 0.0127120 0.0040679 0.0013159 0.0073282 0.0002331 -0.0011973 0.0004134 20.0249424 3.9200704 0.8355136 -0.0218257 0.0009832 0.0080982 0.0122075 0.0038377 0.0011590 0.0072108 0.0002098 -0.0011134 0.0003909 20.0249424 3.9314928 0.8355136 -0.0241113 0.0000722 0.0083893 0.0114471 0.0035493 0.0009471 0.0069506 0.0002029 -0.0009854 0.0003315 20.0249424 3.9443653 0.8355136 -0.0256761 -0.0006442 0.0089480 0.0103850 0.0032125 0.0006825 0.0064899 0.0001833 -0.0008017 0.0002335 20.0249424 3.9577339 0.8355136 -0.0256129 -0.0009755 0.0094140 0.0089388 0.0027541 0.0004012 0.0057836 0.0001249 -0.0005792 0.0001288 20.0249424 3.9706063 0.8355136 -0.0234853 -0.0009560 0.0090953 0.0071093 0.0021140 0.0001732 0.0048221 0.0000559 -0.0003458 0.0000629 20.0249424 3.9820287 0.8355136 -0.0188132 -0.0006526 0.0074894 0.0047584 0.0013049 0.0000450 0.0034085 0.0000127 -0.0001777 0.0000229 20.0249424 3.9911532 0.8355136 -0.0116575 -0.0002503 0.0045563 0.0019615 0.0005021 0.0000046 0.0014547 0.0000012 -0.0000870 0.0000027 20.0249424 3.9973023 0.8355136 -0.0041330 -0.0000302 0.0015416 0.0002478 0.0000644 0.0000001 0.0001833 0.0000000 -0.0000132 0.0000000 20.0249424 3.9999995 0.8355136 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000