# 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 2.0249419 0.0000000 2.9239120 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 2.0249419 0.0009473 2.9239120 0.0155595 0.0000007 -0.0024389 0.0002592 0.0001440 0.0000001 0.0001151 -0.0000007 -0.0000023 -0.0000000 2.0249419 0.0031070 2.9239120 0.0525277 0.0000089 -0.0077026 0.0023668 0.0014281 0.0000058 0.0009329 -0.0000254 -0.0000368 -0.0000004 2.0249419 0.0063118 2.9239120 0.1091486 0.0000453 -0.0146648 0.0077885 0.0051391 0.0000617 0.0025877 -0.0001875 -0.0001791 -0.0000003 2.0249419 0.0103236 2.9239120 0.1761907 0.0001198 -0.0216899 0.0152595 0.0106500 0.0002546 0.0043550 -0.0005923 -0.0004034 0.0000089 2.0249419 0.0148448 2.9239120 0.2397050 0.0002230 -0.0272359 0.0217833 0.0154800 0.0006199 0.0056834 -0.0011269 -0.0005776 0.0000324 2.0249419 0.0195402 2.9239120 0.2913460 0.0003445 -0.0306358 0.0260630 0.0183693 0.0010944 0.0065993 -0.0016124 -0.0006271 0.0000664 2.0249419 0.0240615 2.9239120 0.3300014 0.0004785 -0.0321630 0.0284897 0.0197013 0.0015679 0.0072205 -0.0019822 -0.0005456 0.0001003 2.0249419 0.0280733 2.9239120 0.3574910 0.0006065 -0.0325503 0.0298251 0.0202167 0.0019619 0.0076464 -0.0022473 -0.0004053 0.0001225 2.0249419 0.0312780 2.9239120 0.3760459 0.0007193 -0.0324400 0.0305987 0.0204179 0.0022517 0.0079290 -0.0024310 -0.0002676 0.0001310 2.0249419 0.0334377 2.9239120 0.3872232 0.0008015 -0.0322060 0.0310301 0.0205092 0.0024357 0.0080851 -0.0025461 -0.0001713 0.0001309 2.0249419 0.0343850 2.9239120 0.3918469 0.0008399 -0.0320646 0.0311982 0.0205413 0.0025139 0.0081430 -0.0025942 -0.0001310 0.0001293 2.0249419 0.0343850 2.9239120 0.3918469 0.0008399 -0.0320646 0.0311982 0.0205413 0.0025139 0.0081430 -0.0025942 -0.0001310 0.0001293 2.0249419 0.0371341 2.9239120 0.4043950 0.0009499 -0.0315379 0.0316589 0.0206346 0.0027336 0.0082908 -0.0027340 -0.0000241 0.0001171 2.0249419 0.0434015 2.9239120 0.4290627 0.0012376 -0.0298054 0.0324880 0.0207382 0.0032057 0.0085441 -0.0030230 0.0001656 0.0000600 2.0249419 0.0527015 2.9239120 0.4584337 0.0018754 -0.0272135 0.0332856 0.0206523 0.0038214 0.0088120 -0.0033653 0.0002716 0.0000015 2.0249419 0.0643435 2.9239120 0.4875293 0.0028498 -0.0247829 0.0340229 0.0207075 0.0043810 0.0089344 -0.0036233 0.0003800 0.0000252 2.0249419 0.0774639 2.9239120 0.5154601 0.0039325 -0.0224849 0.0350705 0.0212102 0.0047602 0.0091001 -0.0038620 0.0003492 0.0000428 2.0249419 0.0910896 2.9239120 0.5422174 0.0049494 -0.0195579 0.0354396 0.0213022 0.0050237 0.0091137 -0.0040361 0.0000165 0.0000647 2.0249419 0.1042100 2.9239120 0.5661600 0.0059382 -0.0168748 0.0348875 0.0208860 0.0051662 0.0088353 -0.0041062 -0.0001003 0.0000892 2.0249419 0.1158520 2.9239120 0.5860997 0.0069439 -0.0154436 0.0341744 0.0203971 0.0052384 0.0085389 -0.0041264 -0.0001561 0.0001168 2.0249419 0.1251520 2.9239120 0.6017096 0.0077784 -0.0146653 0.0336195 0.0199638 0.0052711 0.0083846 -0.0041718 -0.0000310 0.0001353 2.0249419 0.1314193 2.9239120 0.6121718 0.0082825 -0.0141380 0.0333118 0.0197222 0.0052670 0.0083226 -0.0042297 0.0001097 0.0001400 2.0249419 0.1341684 2.9239120 0.6167638 0.0084826 -0.0139075 0.0331529 0.0196311 0.0052504 0.0082714 -0.0042404 0.0001461 0.0001336 2.0249419 0.1341684 2.9239120 0.6167638 0.0084826 -0.0139075 0.0331529 0.0196311 0.0052504 0.0082714 -0.0042404 0.0001461 0.0001336 2.0249419 0.1384493 2.9239120 0.6236649 0.0087712 -0.0136604 0.0329872 0.0195573 0.0052076 0.0082222 -0.0042736 0.0002048 0.0001281 2.0249419 0.1482088 2.9239120 0.6396393 0.0094044 -0.0124115 0.0323839 0.0193357 0.0050636 0.0079845 -0.0042409 0.0002295 0.0001022 2.0249419 0.1626907 2.9239120 0.6631855 0.0100221 -0.0095867 0.0316275 0.0190394 0.0048692 0.0077188 -0.0041286 0.0003289 0.0000597 2.0249419 0.1808196 2.9239120 0.6923304 0.0102827 -0.0059970 0.0303646 0.0184296 0.0046438 0.0072912 -0.0038270 0.0002196 0.0001047 2.0249419 0.2012507 2.9239120 0.7226044 0.0107867 -0.0037875 0.0285375 0.0174685 0.0043854 0.0066836 -0.0035247 0.0001996 0.0001644 2.0249419 0.2224687 2.9239120 0.7498720 0.0118860 -0.0026871 0.0266432 0.0162918 0.0041248 0.0062265 -0.0032272 0.0002876 0.0001916 2.0249419 0.2428997 2.9239120 0.7729280 0.0133541 -0.0012679 0.0248659 0.0150588 0.0039368 0.0058703 -0.0029214 0.0003507 0.0002174 2.0249419 0.2610286 2.9239120 0.7912477 0.0147580 -0.0000098 0.0229821 0.0137541 0.0037643 0.0054636 -0.0026620 0.0004056 0.0002638 2.0249419 0.2755105 2.9239120 0.8048082 0.0157863 0.0009308 0.0215931 0.0127732 0.0036121 0.0052078 -0.0024996 0.0004635 0.0002904 2.0249419 0.2852701 2.9239120 0.8134902 0.0165261 0.0014777 0.0206491 0.0120844 0.0035252 0.0050395 -0.0024026 0.0005354 0.0002877 2.0249419 0.2895509 2.9239120 0.8172578 0.0168761 0.0015876 0.0202230 0.0117471 0.0034935 0.0049824 -0.0023644 0.0005630 0.0002768 2.0249419 0.2895509 2.9239120 0.8172578 0.0168761 0.0015876 0.0202230 0.0117471 0.0034935 0.0049824 -0.0023644 0.0005630 0.0002768 2.0249419 0.2949465 2.9239120 0.8218493 0.0173048 0.0018021 0.0197075 0.0113311 0.0034568 0.0049196 -0.0023250 0.0005557 0.0002794 2.0249419 0.3072474 2.9239120 0.8322292 0.0183257 0.0022639 0.0185021 0.0104179 0.0033641 0.0047201 -0.0022110 0.0005277 0.0002872 2.0249419 0.3255004 2.9239120 0.8463768 0.0197325 0.0027344 0.0171197 0.0094822 0.0032197 0.0044179 -0.0020019 0.0005324 0.0003023 2.0249419 0.3483500 2.9239120 0.8622875 0.0213145 0.0024630 0.0158465 0.0086012 0.0031010 0.0041442 -0.0017117 0.0005920 0.0003004 2.0249419 0.3741013 2.9239120 0.8784378 0.0229042 0.0023691 0.0146350 0.0078083 0.0029761 0.0038507 -0.0014481 0.0006160 0.0003388 2.0249419 0.4008443 2.9239120 0.8931520 0.0246085 0.0025417 0.0134859 0.0070564 0.0028385 0.0035910 -0.0011693 0.0006152 0.0003952 2.0249419 0.4265956 2.9239120 0.9051572 0.0262233 0.0021386 0.0125799 0.0064532 0.0027523 0.0033744 -0.0009337 0.0006865 0.0004296 2.0249419 0.4494452 2.9239120 0.9140648 0.0276779 0.0016196 0.0118993 0.0060586 0.0026795 0.0031613 -0.0007651 0.0007582 0.0004373 2.0249419 0.4676982 2.9239120 0.9201202 0.0291666 0.0012336 0.0114629 0.0057838 0.0026430 0.0030361 -0.0006674 0.0008374 0.0004123 2.0249419 0.4799991 2.9239120 0.9235681 0.0302802 0.0009919 0.0112085 0.0056163 0.0026272 0.0029651 -0.0006258 0.0008558 0.0003662 2.0249419 0.4853947 2.9239120 0.9249083 0.0307745 0.0007826 0.0111027 0.0055412 0.0026237 0.0029378 -0.0006049 0.0008700 0.0003505 2.0249419 0.4853947 2.9239120 0.9249083 0.0307745 0.0007826 0.0111027 0.0055412 0.0026237 0.0029378 -0.0006049 0.0008700 0.0003505 2.0249419 0.4913747 2.9239120 0.9263166 0.0313496 0.0006249 0.0109941 0.0054623 0.0026222 0.0029096 -0.0005767 0.0008817 0.0003311 2.0249419 0.5050080 2.9239120 0.9292609 0.0325992 0.0000209 0.0107637 0.0052829 0.0026181 0.0028627 -0.0004919 0.0009159 0.0002936 2.0249419 0.5252382 2.9239120 0.9329915 0.0343964 -0.0007946 0.0105836 0.0051297 0.0026256 0.0028283 -0.0003266 0.0009668 0.0002789 2.0249419 0.5505629 2.9239120 0.9355854 0.0366306 -0.0017413 0.0106520 0.0051531 0.0026419 0.0028570 -0.0001416 0.0010763 0.0003100 2.0249419 0.5791036 2.9239120 0.9371367 0.0393517 -0.0024655 0.0105814 0.0051113 0.0026610 0.0028090 0.0000256 0.0011758 0.0003234 2.0249419 0.6087435 2.9239120 0.9370399 0.0422496 -0.0033500 0.0108606 0.0053790 0.0026500 0.0028316 0.0002076 0.0012845 0.0003327 2.0249419 0.6372842 2.9239120 0.9348280 0.0448831 -0.0045129 0.0112365 0.0057320 0.0026694 0.0028352 0.0003588 0.0014198 0.0003340 2.0249419 0.6626089 2.9239120 0.9315454 0.0471176 -0.0058538 0.0113143 0.0058221 0.0026982 0.0027940 0.0004646 0.0013818 0.0002941 2.0249419 0.6828390 2.9239120 0.9276391 0.0487098 -0.0075103 0.0114280 0.0058721 0.0027070 0.0028489 0.0005539 0.0013441 0.0003027 2.0249419 0.6964725 2.9239120 0.9244195 0.0496387 -0.0087150 0.0115401 0.0059460 0.0027336 0.0028606 0.0006281 0.0013134 0.0003023 2.0249419 0.7024525 2.9239120 0.9227690 0.0500395 -0.0092542 0.0116285 0.0059989 0.0027494 0.0028802 0.0006861 0.0013164 0.0003131 2.0249419 0.7024525 2.9239120 0.9227690 0.0500395 -0.0092542 0.0116285 0.0059989 0.0027494 0.0028802 0.0006861 0.0013164 0.0003131 2.0249419 0.7084325 2.9239120 0.9212111 0.0504439 -0.0096961 0.0116866 0.0060368 0.0027647 0.0028850 0.0007241 0.0013094 0.0003049 2.0249419 0.7220659 2.9239120 0.9175706 0.0512981 -0.0104035 0.0118982 0.0061475 0.0028247 0.0029259 0.0008298 0.0013227 0.0002970 2.0249419 0.7422960 2.9239120 0.9118797 0.0525283 -0.0109676 0.0123788 0.0063632 0.0029651 0.0030506 0.0010005 0.0013313 0.0002252 2.0249419 0.7676207 2.9239120 0.9039426 0.0543311 -0.0117512 0.0132376 0.0067809 0.0031935 0.0032632 0.0012285 0.0013111 0.0001053 2.0249419 0.7961615 2.9239120 0.8928653 0.0565599 -0.0128841 0.0142285 0.0071601 0.0034990 0.0035695 0.0014511 0.0013695 0.0000073 2.0249419 0.8258014 2.9239120 0.8786333 0.0585698 -0.0148054 0.0155877 0.0077721 0.0038467 0.0039689 0.0017204 0.0014861 0.0000044 2.0249419 0.8543421 2.9239120 0.8622406 0.0604045 -0.0172817 0.0171175 0.0084457 0.0042587 0.0044130 0.0019831 0.0017588 0.0001221 2.0249419 0.8796668 2.9239120 0.8461485 0.0622516 -0.0192298 0.0187691 0.0093532 0.0046126 0.0048034 0.0022345 0.0019976 0.0002196 2.0249419 0.8998969 2.9239120 0.8330478 0.0638120 -0.0204324 0.0205594 0.0103315 0.0048587 0.0053692 0.0024830 0.0020860 0.0001715 2.0249419 0.9135303 2.9239120 0.8236434 0.0648968 -0.0213200 0.0219651 0.0110932 0.0050499 0.0058220 0.0026112 0.0021580 0.0000336 2.0249419 0.9195104 2.9239120 0.8192610 0.0653493 -0.0218733 0.0226567 0.0115323 0.0051403 0.0059841 0.0026706 0.0021913 -0.0000254 2.0249419 0.9195104 2.9239120 0.8192610 0.0653493 -0.0218733 0.0226567 0.0115323 0.0051403 0.0059841 0.0026706 0.0021913 -0.0000254 2.0249419 0.9249059 2.9239120 0.8151416 0.0657017 -0.0223132 0.0232749 0.0119052 0.0052473 0.0061224 0.0027284 0.0021918 -0.0000718 2.0249419 0.9372069 2.9239120 0.8048146 0.0662426 -0.0235983 0.0250232 0.0129642 0.0056231 0.0064360 0.0030462 0.0022634 -0.0000567 2.0249419 0.9554598 2.9239120 0.7868302 0.0668409 -0.0252658 0.0281569 0.0147150 0.0063408 0.0071011 0.0037274 0.0025222 0.0000505 2.0249419 0.9783095 2.9239120 0.7597138 0.0672042 -0.0265368 0.0331582 0.0176967 0.0072417 0.0082199 0.0048734 0.0027682 0.0000897 2.0249419 1.0040605 2.9239120 0.7252768 0.0661461 -0.0271057 0.0387761 0.0206445 0.0085099 0.0096217 0.0062103 0.0027041 -0.0000327 2.0249419 1.0308036 2.9239120 0.6855646 0.0659382 -0.0266232 0.0443774 0.0237619 0.0099525 0.0106629 0.0075241 0.0024143 -0.0002568 2.0249419 1.0565549 2.9239120 0.6428786 0.0667662 -0.0258963 0.0503695 0.0266813 0.0113929 0.0122954 0.0087355 0.0019788 -0.0004270 2.0249419 1.0794046 2.9239120 0.6003456 0.0664904 -0.0273616 0.0555831 0.0291078 0.0125109 0.0139644 0.0098330 0.0015605 -0.0005971 2.0249419 1.0976576 2.9239120 0.5634477 0.0662455 -0.0299718 0.0603970 0.0314003 0.0132520 0.0157447 0.0106986 0.0016658 -0.0005402 2.0249419 1.1099585 2.9239120 0.5383500 0.0663178 -0.0312514 0.0633496 0.0328487 0.0138145 0.0166864 0.0112238 0.0017385 -0.0005592 2.0249419 1.1153541 2.9239120 0.5271777 0.0662956 -0.0316276 0.0643638 0.0332370 0.0140514 0.0170754 0.0114438 0.0017890 -0.0005642 2.0249419 1.1153541 2.9239120 0.5271777 0.0662956 -0.0316276 0.0643638 0.0332370 0.0140514 0.0170754 0.0114438 0.0017890 -0.0005642 2.0249419 1.1196349 2.9239120 0.5179297 0.0662070 -0.0320929 0.0650096 0.0335439 0.0142352 0.0172305 0.0116511 0.0018735 -0.0006029 2.0249419 1.1293944 2.9239120 0.4971991 0.0657584 -0.0321990 0.0663393 0.0341743 0.0146573 0.0175077 0.0122345 0.0018750 -0.0006084 2.0249419 1.1438763 2.9239120 0.4663701 0.0644976 -0.0324555 0.0677342 0.0345792 0.0152744 0.0178806 0.0127949 0.0015099 -0.0006547 2.0249419 1.1620053 2.9239120 0.4312541 0.0627778 -0.0311602 0.0690071 0.0345630 0.0160072 0.0184369 0.0129484 0.0014905 -0.0008458 2.0249419 1.1824363 2.9239120 0.3937252 0.0610359 -0.0327062 0.0693359 0.0337766 0.0166070 0.0189523 0.0123637 0.0012323 -0.0009516 2.0249419 1.2036544 2.9239120 0.3546841 0.0586804 -0.0341269 0.0686564 0.0320301 0.0169767 0.0196495 0.0113932 0.0011859 -0.0013411 2.0249419 1.2240855 2.9239120 0.3177443 0.0551892 -0.0362736 0.0681184 0.0311073 0.0169192 0.0200919 0.0106268 0.0012284 -0.0017377 2.0249419 1.2422143 2.9239120 0.2859305 0.0511657 -0.0431087 0.0664706 0.0304369 0.0167028 0.0193308 0.0102165 0.0013727 -0.0014945 2.0249419 1.2566961 2.9239120 0.2605746 0.0479657 -0.0493788 0.0658834 0.0299434 0.0166346 0.0193054 0.0101843 0.0018011 -0.0012664 2.0249419 1.2664558 2.9239120 0.2426557 0.0464427 -0.0545464 0.0654648 0.0299352 0.0165212 0.0190083 0.0103616 0.0022298 -0.0010385 2.0249419 1.2707366 2.9239120 0.2353744 0.0460413 -0.0564265 0.0649715 0.0298966 0.0163872 0.0186877 0.0104275 0.0023380 -0.0009534 2.0249419 1.2707366 2.9239120 0.2353744 0.0460413 -0.0564265 0.0649715 0.0298966 0.0163872 0.0186877 0.0104275 0.0023380 -0.0009534 2.0249419 1.2734857 2.9239120 0.2306569 0.0457208 -0.0580322 0.0644882 0.0298527 0.0162765 0.0183590 0.0104070 0.0024503 -0.0008731 2.0249419 1.2797530 2.9239120 0.2203440 0.0448929 -0.0612951 0.0634857 0.0298539 0.0160242 0.0176076 0.0103899 0.0026736 -0.0007500 2.0249419 1.2890530 2.9239120 0.2050453 0.0433725 -0.0656677 0.0619968 0.0298852 0.0157087 0.0164029 0.0102034 0.0029882 -0.0006989 2.0249419 1.3006949 2.9239120 0.1844715 0.0411360 -0.0702453 0.0602084 0.0297761 0.0151179 0.0153144 0.0098297 0.0031513 -0.0005718 2.0249419 1.3138154 2.9239120 0.1621120 0.0385171 -0.0755109 0.0573265 0.0293370 0.0139231 0.0140664 0.0091740 0.0028266 -0.0001729 2.0249419 1.3274411 2.9239120 0.1416179 0.0356761 -0.0818079 0.0538712 0.0282630 0.0124010 0.0132072 0.0084040 0.0023502 0.0000147 2.0249419 1.3405615 2.9239120 0.1228763 0.0318566 -0.0864337 0.0499227 0.0263841 0.0107415 0.0127972 0.0074535 0.0019265 -0.0000498 2.0249419 1.3522035 2.9239120 0.1066555 0.0276224 -0.0881757 0.0460768 0.0243758 0.0090308 0.0126701 0.0064634 0.0014232 -0.0001389 2.0249419 1.3615035 2.9239120 0.0941963 0.0242321 -0.0875058 0.0428075 0.0226359 0.0074450 0.0127266 0.0057132 0.0010595 -0.0001378 2.0249419 1.3677709 2.9239120 0.0856709 0.0218919 -0.0853019 0.0404085 0.0212724 0.0062665 0.0128697 0.0051796 0.0008169 -0.0001287 2.0249419 1.3705199 2.9239120 0.0818038 0.0208362 -0.0838246 0.0391633 0.0205344 0.0057160 0.0129128 0.0049196 0.0006737 -0.0001371 2.0249419 1.3705199 2.9239120 0.0818038 0.0208362 -0.0838246 0.0391633 0.0205344 0.0057160 0.0129128 0.0049196 0.0006737 -0.0001371 2.0249419 1.3714672 2.9239120 0.0804439 0.0204655 -0.0832369 0.0387077 0.0202627 0.0055224 0.0129226 0.0048276 0.0006288 -0.0001370 2.0249419 1.3736269 2.9239120 0.0772977 0.0196021 -0.0817012 0.0375973 0.0195960 0.0050734 0.0129279 0.0046094 0.0005254 -0.0001401 2.0249419 1.3768317 2.9239120 0.0724364 0.0182509 -0.0788959 0.0357332 0.0184682 0.0043930 0.0128720 0.0042683 0.0003791 -0.0001494 2.0249419 1.3808435 2.9239120 0.0658790 0.0163868 -0.0743640 0.0329519 0.0167866 0.0035242 0.0126411 0.0038080 0.0001969 -0.0001749 2.0249419 1.3853648 2.9239120 0.0574565 0.0139873 -0.0677206 0.0290900 0.0145284 0.0025499 0.0120117 0.0032409 -0.0000273 -0.0002187 2.0249419 1.3900602 2.9239120 0.0468184 0.0110664 -0.0585605 0.0239913 0.0117324 0.0015999 0.0106590 0.0025703 -0.0002225 -0.0002405 2.0249419 1.3945814 2.9239120 0.0338036 0.0077427 -0.0462691 0.0174249 0.0083530 0.0008170 0.0082549 0.0017845 -0.0002474 -0.0001888 2.0249419 1.3985932 2.9239120 0.0198481 0.0044115 -0.0311577 0.0097474 0.0045872 0.0003043 0.0048559 0.0009464 -0.0001050 -0.0000803 2.0249419 1.4017979 2.9239120 0.0085884 0.0018463 -0.0161333 0.0033046 0.0015350 0.0000723 0.0016972 0.0003077 -0.0000039 -0.0000112 2.0249419 1.4039576 2.9239120 0.0022661 0.0004672 -0.0050196 0.0003872 0.0001790 0.0000072 0.0002010 0.0000356 0.0000024 0.0000001 2.0249419 1.4049050 2.9239120 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000