# 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 10.0249424 0.0000000 0.8359087 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 10.0249424 0.0020263 0.8359087 0.0175171 0.0000235 0.0024959 0.0002373 0.0001327 0.0000001 0.0001045 -0.0000003 -0.0000081 -0.0000001 10.0249424 0.0066458 0.8359087 0.0578684 0.0002175 0.0083755 0.0020451 0.0012685 0.0000080 0.0007686 -0.0000169 -0.0000365 -0.0000010 10.0249424 0.0135006 0.8359087 0.1145832 0.0007035 0.0166439 0.0060092 0.0040646 0.0000676 0.0018770 -0.0001430 0.0000191 -0.0000012 10.0249424 0.0220817 0.8359087 0.1717692 0.0013465 0.0248164 0.0100641 0.0069338 0.0002322 0.0028981 -0.0004276 0.0001457 0.0000096 10.0249424 0.0317524 0.8359087 0.2171002 0.0018347 0.0310521 0.0126774 0.0085256 0.0004991 0.0036527 -0.0007225 0.0001733 -0.0000021 10.0249424 0.0417956 0.8359087 0.2495097 0.0020267 0.0350300 0.0140996 0.0091155 0.0008177 0.0041664 -0.0009265 0.0000985 -0.0000461 10.0249424 0.0514664 0.8359087 0.2723131 0.0020463 0.0375019 0.0149301 0.0092293 0.0011374 0.0045634 -0.0010556 0.0000603 -0.0000681 10.0249424 0.0600474 0.8359087 0.2883188 0.0020516 0.0392188 0.0154190 0.0091753 0.0014087 0.0048350 -0.0011580 0.0000426 -0.0000697 10.0249424 0.0669022 0.8359087 0.2989440 0.0020914 0.0402240 0.0156959 0.0090733 0.0016094 0.0050132 -0.0012312 0.0000223 -0.0000656 10.0249424 0.0715217 0.8359087 0.3052951 0.0021466 0.0406669 0.0158524 0.0090093 0.0017374 0.0051057 -0.0012802 0.0000043 -0.0000633 10.0249424 0.0735480 0.8359087 0.3079002 0.0021810 0.0407924 0.0159101 0.0089754 0.0017922 0.0051425 -0.0012973 -0.0000048 -0.0000615 10.0249424 0.0735480 0.8359087 0.3079002 0.0021810 0.0407924 0.0159101 0.0089754 0.0017922 0.0051425 -0.0012973 -0.0000048 -0.0000615 10.0249424 0.0794281 0.8359087 0.3147635 0.0022923 0.0409427 0.0161026 0.0089240 0.0019475 0.0052311 -0.0013598 -0.0000196 -0.0000577 10.0249424 0.0928338 0.8359087 0.3282431 0.0027897 0.0401260 0.0164426 0.0088388 0.0022695 0.0053343 -0.0014713 -0.0001129 -0.0000505 10.0249424 0.1127260 0.8359087 0.3438649 0.0035408 0.0373409 0.0168465 0.0088260 0.0026519 0.0053686 -0.0016628 -0.0001391 -0.0000652 10.0249424 0.1376277 0.8359087 0.3598655 0.0042903 0.0337902 0.0172548 0.0088752 0.0030909 0.0052887 -0.0018851 -0.0002295 -0.0001925 10.0249424 0.1656916 0.8359087 0.3741974 0.0052518 0.0306478 0.0181302 0.0092629 0.0035056 0.0053617 -0.0022136 -0.0003293 -0.0002452 10.0249424 0.1948364 0.8359087 0.3880013 0.0060140 0.0283892 0.0190771 0.0097268 0.0037604 0.0055899 -0.0025008 -0.0003596 -0.0002867 10.0249424 0.2229003 0.8359087 0.4025922 0.0062311 0.0249802 0.0198510 0.0101816 0.0038937 0.0057758 -0.0025936 -0.0003930 -0.0002052 10.0249424 0.2478020 0.8359087 0.4163836 0.0061217 0.0206227 0.0205513 0.0106356 0.0040314 0.0058843 -0.0026074 -0.0004626 -0.0000512 10.0249424 0.2676942 0.8359087 0.4283252 0.0058499 0.0178351 0.0209914 0.0108718 0.0041823 0.0059373 -0.0026448 -0.0004584 0.0000264 10.0249424 0.2810999 0.8359087 0.4362918 0.0056126 0.0164175 0.0213817 0.0109858 0.0043007 0.0060952 -0.0027461 -0.0003793 0.0000020 10.0249424 0.2869800 0.8359087 0.4397257 0.0055054 0.0161036 0.0216247 0.0110317 0.0043653 0.0062277 -0.0027816 -0.0003526 -0.0000157 10.0249424 0.2869800 0.8359087 0.4397257 0.0055054 0.0161036 0.0216247 0.0110317 0.0043653 0.0062277 -0.0027816 -0.0003526 -0.0000157 10.0249424 0.2961365 0.8359087 0.4449151 0.0054108 0.0148805 0.0219672 0.0111463 0.0044630 0.0063578 -0.0028732 -0.0002745 -0.0001017 10.0249424 0.3170118 0.8359087 0.4568824 0.0054685 0.0131163 0.0227118 0.0114666 0.0046013 0.0066439 -0.0029763 -0.0002675 -0.0002047 10.0249424 0.3479879 0.8359087 0.4727355 0.0059680 0.0098766 0.0232014 0.0116329 0.0047325 0.0068361 -0.0030686 -0.0002960 -0.0002427 10.0249424 0.3867647 0.8359087 0.4922150 0.0070955 0.0052691 0.0237352 0.0121353 0.0049511 0.0066488 -0.0031352 -0.0003283 -0.0003342 10.0249424 0.4304658 0.8359087 0.5148739 0.0078259 0.0021646 0.0237836 0.0124043 0.0048681 0.0065112 -0.0029971 -0.0003807 -0.0003199 10.0249424 0.4758500 0.8359087 0.5398743 0.0079228 0.0000478 0.0235281 0.0121940 0.0047692 0.0065649 -0.0029443 -0.0003049 -0.0003175 10.0249424 0.5195512 0.8359087 0.5637165 0.0092646 -0.0026340 0.0232645 0.0116681 0.0048527 0.0067437 -0.0029194 -0.0005382 -0.0002390 10.0249424 0.5583280 0.8359087 0.5850490 0.0110485 -0.0040652 0.0227058 0.0113965 0.0048389 0.0064703 -0.0027613 -0.0008588 -0.0001559 10.0249424 0.5893041 0.8359087 0.6026891 0.0121271 -0.0043002 0.0226361 0.0114585 0.0049449 0.0062327 -0.0027455 -0.0009211 -0.0001529 10.0249424 0.6101793 0.8359087 0.6135013 0.0132133 -0.0047218 0.0226316 0.0113624 0.0050270 0.0062421 -0.0027330 -0.0010430 -0.0000575 10.0249424 0.6193358 0.8359087 0.6189682 0.0138135 -0.0048391 0.0225676 0.0112072 0.0050695 0.0062909 -0.0027048 -0.0010514 -0.0000417 10.0249424 0.6193358 0.8359087 0.6189682 0.0138135 -0.0048391 0.0225676 0.0112072 0.0050695 0.0062909 -0.0027048 -0.0010514 -0.0000417 10.0249424 0.6308767 0.8359087 0.6248381 0.0143213 -0.0052233 0.0225325 0.0111250 0.0051071 0.0063004 -0.0026940 -0.0011512 0.0000121 10.0249424 0.6571878 0.8359087 0.6386967 0.0149032 -0.0071857 0.0221499 0.0109909 0.0051363 0.0060227 -0.0024584 -0.0011392 0.0000408 10.0249424 0.6962301 0.8359087 0.6580168 0.0147916 -0.0088202 0.0216014 0.0109700 0.0051923 0.0054391 -0.0021525 -0.0011514 -0.0000106 10.0249424 0.7451043 0.8359087 0.6821190 0.0142857 -0.0084257 0.0208999 0.0104970 0.0052202 0.0051828 -0.0017396 -0.0013111 -0.0001195 10.0249424 0.8001852 0.8359087 0.7049023 0.0143089 -0.0107211 0.0203853 0.0098739 0.0052594 0.0052520 -0.0012413 -0.0014020 -0.0000202 10.0249424 0.8573872 0.8359087 0.7228886 0.0147873 -0.0135626 0.0204025 0.0097389 0.0054276 0.0052360 -0.0006397 -0.0013697 0.0001017 10.0249424 0.9124681 0.8359087 0.7343920 0.0154275 -0.0156619 0.0209254 0.0098484 0.0056465 0.0054305 0.0001125 -0.0016070 0.0002958 10.0249424 0.9613423 0.8359087 0.7373399 0.0165202 -0.0191025 0.0219637 0.0101032 0.0060910 0.0057695 0.0009084 -0.0016897 0.0003859 10.0249424 1.0003844 0.8359087 0.7351519 0.0178580 -0.0201448 0.0232377 0.0104505 0.0065489 0.0062384 0.0015939 -0.0013344 0.0004240 10.0249424 1.0266955 0.8359087 0.7305284 0.0187210 -0.0188215 0.0245237 0.0110939 0.0068807 0.0065491 0.0020172 -0.0011483 0.0004939 10.0249424 1.0382364 0.8359087 0.7278863 0.0189314 -0.0174985 0.0255120 0.0117060 0.0070159 0.0067901 0.0022656 -0.0011519 0.0004396 10.0249424 1.0382364 0.8359087 0.7278863 0.0189314 -0.0174985 0.0255120 0.0117060 0.0070159 0.0067901 0.0022656 -0.0011519 0.0004396 10.0249424 1.0510274 0.8359087 0.7233914 0.0191030 -0.0165597 0.0261879 0.0120476 0.0071906 0.0069497 0.0025085 -0.0011145 0.0004144 10.0249424 1.0801886 0.8359087 0.7111889 0.0192265 -0.0139354 0.0284175 0.0136568 0.0075237 0.0072369 0.0034239 -0.0012176 0.0002680 10.0249424 1.1234599 0.8359087 0.6882505 0.0182989 -0.0125913 0.0326013 0.0167008 0.0080760 0.0078245 0.0045453 -0.0012093 0.0004044 10.0249424 1.1776283 0.8359087 0.6552318 0.0179263 -0.0105653 0.0372356 0.0203255 0.0085488 0.0083613 0.0057494 -0.0010703 0.0004974 10.0249424 1.2386756 0.8359087 0.6127469 0.0163945 -0.0091159 0.0427519 0.0243809 0.0092263 0.0091448 0.0075144 -0.0006875 0.0004472 10.0249424 1.3020740 0.8359087 0.5677475 0.0127918 -0.0105706 0.0476747 0.0272312 0.0100543 0.0103892 0.0091369 -0.0001776 0.0006325 10.0249424 1.3631213 0.8359087 0.5244653 0.0095131 -0.0103336 0.0503805 0.0281061 0.0105264 0.0117479 0.0094828 0.0007582 0.0010662 10.0249424 1.4172896 0.8359087 0.4833616 0.0059854 -0.0093552 0.0535521 0.0294180 0.0111198 0.0130142 0.0098272 0.0012639 0.0013821 10.0249424 1.4605609 0.8359087 0.4528667 0.0037544 -0.0087338 0.0548712 0.0303761 0.0113532 0.0131418 0.0096690 0.0008901 0.0011567 10.0249424 1.4897220 0.8359087 0.4330594 0.0034328 -0.0077174 0.0546224 0.0299315 0.0114534 0.0132375 0.0095762 0.0007532 0.0012492 10.0249424 1.5025131 0.8359087 0.4226641 0.0031291 -0.0073045 0.0561640 0.0306470 0.0115666 0.0139503 0.0095278 0.0008111 0.0013117 10.0249424 1.5025131 0.8359087 0.4226641 0.0031291 -0.0073045 0.0561640 0.0306470 0.0115666 0.0139503 0.0095278 0.0008111 0.0013117 10.0249424 1.5153041 0.8359087 0.4125130 0.0029751 -0.0061999 0.0550560 0.0300952 0.0117256 0.0132352 0.0095318 0.0012787 0.0014043 10.0249424 1.5444653 0.8359087 0.3907030 0.0018992 -0.0016546 0.0537993 0.0290516 0.0119761 0.0127716 0.0090524 0.0015486 0.0015785 10.0249424 1.5877366 0.8359087 0.3627614 0.0019074 0.0028611 0.0522539 0.0277752 0.0118889 0.0125897 0.0084894 0.0017291 0.0013200 10.0249424 1.6419050 0.8359087 0.3209453 0.0021706 0.0072260 0.0507113 0.0261413 0.0117972 0.0127728 0.0087433 0.0010998 0.0007431 10.0249424 1.7029521 0.8359087 0.2739025 -0.0023417 0.0070797 0.0495698 0.0256635 0.0110589 0.0128474 0.0083173 -0.0001477 0.0006411 10.0249424 1.7663505 0.8359087 0.2320587 -0.0071158 0.0051890 0.0494421 0.0255204 0.0110529 0.0128688 0.0080857 -0.0004142 0.0004334 10.0249424 1.8273978 0.8359087 0.1955663 -0.0116370 0.0068151 0.0462599 0.0221588 0.0112025 0.0128986 0.0074494 0.0001809 0.0002427 10.0249424 1.8815662 0.8359087 0.1651414 -0.0152093 0.0061399 0.0434765 0.0206544 0.0107891 0.0120330 0.0064709 0.0004112 0.0004505 10.0249424 1.9248375 0.8359087 0.1381911 -0.0152165 0.0082797 0.0430510 0.0206618 0.0107151 0.0116740 0.0061455 0.0001030 0.0001008 10.0249424 1.9539987 0.8359087 0.1210107 -0.0164552 0.0122555 0.0410964 0.0198763 0.0103958 0.0108243 0.0063658 -0.0001868 0.0001046 10.0249424 1.9667897 0.8359087 0.1145610 -0.0172607 0.0125288 0.0406929 0.0198310 0.0101521 0.0107097 0.0063232 -0.0000935 0.0004578 10.0249424 1.9667897 0.8359087 0.1145610 -0.0172607 0.0125288 0.0406929 0.0198310 0.0101521 0.0107097 0.0063232 -0.0000935 0.0004578 10.0249424 1.9783305 0.8359087 0.1074767 -0.0181939 0.0135113 0.0389768 0.0190057 0.0099226 0.0100486 0.0062510 -0.0001325 0.0005873 10.0249424 2.0046413 0.8359087 0.0927702 -0.0193139 0.0133670 0.0367363 0.0182057 0.0093747 0.0091558 0.0060302 -0.0000672 0.0009149 10.0249424 2.0436835 0.8359087 0.0715615 -0.0198290 0.0103858 0.0352131 0.0178620 0.0084442 0.0089069 0.0057627 0.0000972 0.0005692 10.0249424 2.0925579 0.8359087 0.0524335 -0.0212451 0.0013449 0.0344217 0.0181435 0.0078836 0.0083946 0.0053704 0.0009498 0.0003845 10.0249424 2.1476388 0.8359087 0.0311911 -0.0246705 -0.0011136 0.0319337 0.0163373 0.0076585 0.0079379 0.0046638 0.0016450 0.0008597 10.0249424 2.2048407 0.8359087 0.0106643 -0.0280688 0.0028751 0.0283865 0.0136700 0.0072777 0.0074387 0.0038381 0.0016878 0.0008794 10.0249424 2.2599216 0.8359087 -0.0078544 -0.0298970 0.0050908 0.0257239 0.0117775 0.0068212 0.0071252 0.0031839 0.0012002 0.0008097 10.0249424 2.3087959 0.8359087 -0.0228969 -0.0310352 0.0062896 0.0233136 0.0102703 0.0061462 0.0068971 0.0027183 0.0007702 0.0004795 10.0249424 2.3478382 0.8359087 -0.0293293 -0.0318816 0.0050215 0.0212809 0.0089486 0.0057101 0.0066221 0.0021158 0.0010569 0.0002713 10.0249424 2.3741493 0.8359087 -0.0350230 -0.0320176 0.0044107 0.0199862 0.0083557 0.0056058 0.0060248 0.0018920 0.0010725 0.0001437 10.0249424 2.3856902 0.8359087 -0.0373357 -0.0318177 0.0034693 0.0191926 0.0078819 0.0054393 0.0058713 0.0017118 0.0010758 0.0001570 10.0249424 2.3856902 0.8359087 -0.0373357 -0.0318177 0.0034693 0.0191926 0.0078819 0.0054393 0.0058713 0.0017118 0.0010758 0.0001570 10.0249424 2.3948467 0.8359087 -0.0397378 -0.0317934 0.0029705 0.0185780 0.0076338 0.0053339 0.0056102 0.0017593 0.0009779 0.0001487 10.0249424 2.4157219 0.8359087 -0.0442486 -0.0312392 0.0014439 0.0174316 0.0070124 0.0049807 0.0054384 0.0016344 0.0009127 0.0001260 10.0249424 2.4466982 0.8359087 -0.0515617 -0.0298239 0.0004856 0.0159284 0.0061895 0.0046224 0.0051165 0.0014774 0.0008837 0.0000881 10.0249424 2.4854751 0.8359087 -0.0591011 -0.0286876 -0.0014372 0.0143134 0.0055151 0.0041074 0.0046909 0.0012176 0.0002417 0.0000085 10.0249424 2.5291762 0.8359087 -0.0660164 -0.0280321 -0.0061946 0.0130582 0.0048135 0.0036085 0.0046362 0.0011497 -0.0000568 -0.0001971 10.0249424 2.5745602 0.8359087 -0.0716713 -0.0267612 -0.0065269 0.0118591 0.0042137 0.0033667 0.0042787 0.0009329 0.0000264 -0.0003070 10.0249424 2.6182613 0.8359087 -0.0755252 -0.0257183 -0.0037947 0.0107797 0.0038040 0.0029262 0.0040495 0.0007200 -0.0000089 -0.0003740 10.0249424 2.6570382 0.8359087 -0.0782918 -0.0254395 -0.0026151 0.0098437 0.0036087 0.0025854 0.0036497 0.0007854 -0.0000531 -0.0004008 10.0249424 2.6880143 0.8359087 -0.0795754 -0.0254594 -0.0002582 0.0094093 0.0035716 0.0024020 0.0034356 0.0008521 -0.0001695 -0.0002281 10.0249424 2.7088895 0.8359087 -0.0802570 -0.0255273 0.0018288 0.0091317 0.0035553 0.0022538 0.0033226 0.0008150 -0.0001801 -0.0001471 10.0249424 2.7180462 0.8359087 -0.0802175 -0.0254076 0.0026452 0.0090517 0.0035309 0.0021976 0.0033232 0.0007923 -0.0002007 -0.0001341 10.0249424 2.7180462 0.8359087 -0.0802175 -0.0254076 0.0026452 0.0090517 0.0035309 0.0021976 0.0033232 0.0007923 -0.0002007 -0.0001341 10.0249424 2.7239263 0.8359087 -0.0803589 -0.0253950 0.0031074 0.0089341 0.0035081 0.0021679 0.0032581 0.0007760 -0.0002012 -0.0001191 10.0249424 2.7373319 0.8359087 -0.0808020 -0.0254066 0.0041881 0.0087898 0.0035218 0.0021187 0.0031493 0.0007392 -0.0002239 -0.0000911 10.0249424 2.7572241 0.8359087 -0.0814468 -0.0254105 0.0052947 0.0085957 0.0036275 0.0020584 0.0029098 0.0006880 -0.0001984 -0.0000260 10.0249424 2.7821257 0.8359087 -0.0815566 -0.0254660 0.0056258 0.0082951 0.0037628 0.0018651 0.0026673 0.0006232 -0.0000510 0.0000230 10.0249424 2.8101897 0.8359087 -0.0809806 -0.0255074 0.0051219 0.0078345 0.0037557 0.0014972 0.0025817 0.0005261 -0.0000256 0.0000073 10.0249424 2.8393345 0.8359087 -0.0803044 -0.0250225 0.0058021 0.0072590 0.0036355 0.0011591 0.0024643 0.0004120 -0.0000650 0.0000256 10.0249424 2.8673985 0.8359087 -0.0788820 -0.0236611 0.0071869 0.0068110 0.0034876 0.0009040 0.0024195 0.0004207 -0.0001163 -0.0000046 10.0249424 2.8923001 0.8359087 -0.0764083 -0.0217724 0.0081004 0.0064485 0.0033376 0.0006994 0.0024115 0.0004426 -0.0001665 -0.0000550 10.0249424 2.9121923 0.8359087 -0.0736730 -0.0199088 0.0091744 0.0061236 0.0031698 0.0005400 0.0024138 0.0004307 -0.0001713 -0.0001012 10.0249424 2.9255979 0.8359087 -0.0710518 -0.0184237 0.0099184 0.0057976 0.0030125 0.0004305 0.0023547 0.0004166 -0.0001862 -0.0001155 10.0249424 2.9314780 0.8359087 -0.0694977 -0.0176743 0.0103036 0.0056290 0.0029372 0.0003842 0.0023076 0.0004112 -0.0001772 -0.0001134 10.0249424 2.9314780 0.8359087 -0.0694977 -0.0176743 0.0103036 0.0056290 0.0029372 0.0003842 0.0023076 0.0004112 -0.0001772 -0.0001134 10.0249424 2.9335043 0.8359087 -0.0688871 -0.0174024 0.0104185 0.0055614 0.0029095 0.0003683 0.0022836 0.0004093 -0.0001754 -0.0001116 10.0249424 2.9381239 0.8359087 -0.0673558 -0.0167517 0.0106712 0.0053984 0.0028427 0.0003332 0.0022224 0.0004054 -0.0001674 -0.0001054 10.0249424 2.9449787 0.8359087 -0.0646688 -0.0156965 0.0109991 0.0051192 0.0027295 0.0002836 0.0021061 0.0003983 -0.0001484 -0.0000911 10.0249424 2.9535599 0.8359087 -0.0605345 -0.0142142 0.0113172 0.0046927 0.0025464 0.0002267 0.0019197 0.0003831 -0.0001166 -0.0000683 10.0249424 2.9632306 0.8359087 -0.0546299 -0.0123273 0.0114797 0.0040804 0.0022552 0.0001690 0.0016561 0.0003529 -0.0000857 -0.0000429 10.0249424 2.9732738 0.8359087 -0.0465463 -0.0100884 0.0111138 0.0032385 0.0018210 0.0001133 0.0013043 0.0002997 -0.0000744 -0.0000227 10.0249424 2.9829445 0.8359087 -0.0362074 -0.0075855 0.0097319 0.0021796 0.0012403 0.0000639 0.0008754 0.0002171 -0.0000712 -0.0000123 10.0249424 2.9915254 0.8359087 -0.0243986 -0.0049912 0.0071884 0.0011095 0.0006317 0.0000279 0.0004499 0.0001177 -0.0000532 -0.0000080 10.0249424 2.9983802 0.8359087 -0.0129167 -0.0026067 0.0040365 0.0003474 0.0001955 0.0000079 0.0001439 0.0000381 -0.0000215 -0.0000037 10.0249424 3.0029998 0.8359087 -0.0041240 -0.0008262 0.0013284 0.0000386 0.0000214 0.0000009 0.0000163 0.0000043 -0.0000026 -0.0000005 10.0249424 3.0050261 0.8359087 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000