# 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 4.0249419 0.0000000 0.8464970 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 4.0249419 0.0012171 0.8464970 0.0152150 -0.0000067 0.0009043 0.0002244 0.0001326 0.0000001 0.0000917 -0.0000008 -0.0000045 0.0000001 4.0249419 0.0039917 0.8464970 0.0510174 -0.0000485 0.0029040 0.0020339 0.0013132 0.0000065 0.0007142 -0.0000276 -0.0000247 0.0000031 4.0249419 0.0081090 0.8464970 0.1044557 -0.0000700 0.0056685 0.0065522 0.0045909 0.0000638 0.0018976 -0.0001810 -0.0000199 0.0000127 4.0249419 0.0132631 0.8464970 0.1649170 0.0001008 0.0084310 0.0124200 0.0089934 0.0002398 0.0031868 -0.0005035 -0.0000542 0.0000242 4.0249419 0.0190717 0.8464970 0.2193640 0.0005802 0.0104349 0.0172294 0.0124388 0.0005360 0.0042546 -0.0008925 -0.0002634 0.0000353 4.0249419 0.0251041 0.8464970 0.2614911 0.0012641 0.0116566 0.0202184 0.0143532 0.0008953 0.0049698 -0.0012486 -0.0005763 0.0000412 4.0249419 0.0309127 0.8464970 0.2916514 0.0019416 0.0123898 0.0218776 0.0151940 0.0012634 0.0054201 -0.0015250 -0.0008461 0.0000325 4.0249419 0.0360668 0.8464970 0.3125833 0.0025065 0.0127257 0.0228444 0.0154861 0.0015981 0.0057602 -0.0017193 -0.0010324 0.0000161 4.0249419 0.0401841 0.8464970 0.3265849 0.0029440 0.0127697 0.0234745 0.0155769 0.0018608 0.0060367 -0.0018445 -0.0011372 0.0000045 4.0249419 0.0429587 0.8464970 0.3349943 0.0032337 0.0127121 0.0238642 0.0156057 0.0020318 0.0062267 -0.0019186 -0.0011841 -0.0000029 4.0249419 0.0441758 0.8464970 0.3384664 0.0033592 0.0126620 0.0240323 0.0156159 0.0021046 0.0063118 -0.0019482 -0.0012000 -0.0000072 4.0249419 0.0441758 0.8464970 0.3384664 0.0033592 0.0126620 0.0240323 0.0156159 0.0021046 0.0063118 -0.0019482 -0.0012000 -0.0000072 4.0249419 0.0477076 0.8464970 0.3478816 0.0037250 0.0125185 0.0244708 0.0156373 0.0023088 0.0065247 -0.0020329 -0.0012328 -0.0000166 4.0249419 0.0557596 0.8464970 0.3664752 0.0045349 0.0119257 0.0253741 0.0156905 0.0027322 0.0069514 -0.0021973 -0.0012939 -0.0000705 4.0249419 0.0677076 0.8464970 0.3888793 0.0057886 0.0108805 0.0263019 0.0157485 0.0032667 0.0072868 -0.0024444 -0.0013558 -0.0001661 4.0249419 0.0826645 0.8464970 0.4106988 0.0073016 0.0104409 0.0270324 0.0156994 0.0037578 0.0075751 -0.0027669 -0.0012691 -0.0002233 4.0249419 0.0995208 0.8464970 0.4310867 0.0085301 0.0102030 0.0277593 0.0156696 0.0042025 0.0078871 -0.0030858 -0.0014747 -0.0000898 4.0249419 0.1170263 0.8464970 0.4490529 0.0096217 0.0107161 0.0282120 0.0158183 0.0045958 0.0077979 -0.0034153 -0.0017214 0.0000673 4.0249419 0.1338826 0.8464970 0.4644210 0.0107885 0.0115379 0.0287869 0.0161146 0.0048355 0.0078368 -0.0035954 -0.0016719 0.0000691 4.0249419 0.1488395 0.8464970 0.4779173 0.0118881 0.0116691 0.0293786 0.0163973 0.0050223 0.0079590 -0.0035971 -0.0016573 0.0000768 4.0249419 0.1607875 0.8464970 0.4889382 0.0128550 0.0118555 0.0298196 0.0164797 0.0051794 0.0081605 -0.0036167 -0.0016703 0.0000902 4.0249419 0.1688395 0.8464970 0.4971204 0.0135283 0.0119784 0.0300578 0.0164384 0.0052856 0.0083338 -0.0036302 -0.0016866 0.0000847 4.0249419 0.1723713 0.8464970 0.5008703 0.0138406 0.0122126 0.0301577 0.0164157 0.0053297 0.0084123 -0.0036515 -0.0017186 0.0000827 4.0249419 0.1723713 0.8464970 0.5008703 0.0138406 0.0122126 0.0301577 0.0164157 0.0053297 0.0084123 -0.0036515 -0.0017186 0.0000827 4.0249419 0.1778711 0.8464970 0.5068886 0.0143356 0.0122696 0.0302409 0.0163243 0.0053842 0.0085325 -0.0036676 -0.0017277 0.0000485 4.0249419 0.1904096 0.8464970 0.5207486 0.0154628 0.0132753 0.0304245 0.0163052 0.0054350 0.0086844 -0.0036979 -0.0018890 0.0000003 4.0249419 0.2090150 0.8464970 0.5403157 0.0163838 0.0131250 0.0304320 0.0163233 0.0053917 0.0087170 -0.0037316 -0.0019543 -0.0001574 4.0249419 0.2323059 0.8464970 0.5642331 0.0178167 0.0129554 0.0302668 0.0164788 0.0053982 0.0083898 -0.0037715 -0.0018132 -0.0002268 4.0249419 0.2585545 0.8464970 0.5904320 0.0199407 0.0117603 0.0299774 0.0165992 0.0053756 0.0080026 -0.0037596 -0.0016828 -0.0001952 4.0249419 0.2858140 0.8464970 0.6154055 0.0214928 0.0105339 0.0297522 0.0167567 0.0052439 0.0077516 -0.0036653 -0.0018271 -0.0000313 4.0249419 0.3120626 0.8464970 0.6395704 0.0228125 0.0099955 0.0289065 0.0163302 0.0050484 0.0075278 -0.0035068 -0.0016453 -0.0000030 4.0249419 0.3353535 0.8464970 0.6614284 0.0241437 0.0086968 0.0280753 0.0158894 0.0048559 0.0073300 -0.0033845 -0.0014620 -0.0000267 4.0249419 0.3539589 0.8464970 0.6782950 0.0253552 0.0082630 0.0274892 0.0154800 0.0047269 0.0072823 -0.0032192 -0.0014969 -0.0000026 4.0249419 0.3664974 0.8464970 0.6898062 0.0263289 0.0076132 0.0269781 0.0152014 0.0046202 0.0071565 -0.0030868 -0.0014148 -0.0000247 4.0249419 0.3719972 0.8464970 0.6946139 0.0266931 0.0072322 0.0268304 0.0151460 0.0045802 0.0071042 -0.0030278 -0.0013614 -0.0000295 4.0249419 0.3719972 0.8464970 0.6946139 0.0266931 0.0072322 0.0268304 0.0151460 0.0045802 0.0071042 -0.0030278 -0.0013614 -0.0000295 4.0249419 0.3789290 0.8464970 0.7006900 0.0271121 0.0066928 0.0265320 0.0150029 0.0045309 0.0069982 -0.0029518 -0.0013122 -0.0000363 4.0249419 0.3947325 0.8464970 0.7137293 0.0280379 0.0056230 0.0258498 0.0147741 0.0044158 0.0066599 -0.0028346 -0.0012164 -0.0000306 4.0249419 0.4181828 0.8464970 0.7327697 0.0297620 0.0049218 0.0245319 0.0139590 0.0042151 0.0063578 -0.0026376 -0.0012177 -0.0000377 4.0249419 0.4475386 0.8464970 0.7557532 0.0318914 0.0043506 0.0224498 0.0128683 0.0037909 0.0057906 -0.0024432 -0.0010485 -0.0000522 4.0249419 0.4806223 0.8464970 0.7806217 0.0344670 0.0024573 0.0202669 0.0114334 0.0034415 0.0053920 -0.0022314 -0.0006589 -0.0001419 4.0249419 0.5149800 0.8464970 0.8058132 0.0369813 0.0000076 0.0179291 0.0100230 0.0031496 0.0047565 -0.0019265 -0.0006367 -0.0001280 4.0249419 0.5480637 0.8464970 0.8282291 0.0391258 -0.0009548 0.0160402 0.0087899 0.0030177 0.0042326 -0.0016718 -0.0007655 -0.0000480 4.0249419 0.5774195 0.8464970 0.8463997 0.0409264 -0.0014091 0.0144956 0.0077389 0.0028737 0.0038830 -0.0013971 -0.0008150 -0.0000337 4.0249419 0.6008697 0.8464970 0.8595976 0.0418942 -0.0023659 0.0133243 0.0070983 0.0026719 0.0035541 -0.0011238 -0.0007831 -0.0000623 4.0249419 0.6166732 0.8464970 0.8673148 0.0425419 -0.0031874 0.0125505 0.0066298 0.0025785 0.0033423 -0.0009941 -0.0006259 -0.0001002 4.0249419 0.6236051 0.8464970 0.8704896 0.0429109 -0.0037647 0.0122542 0.0064559 0.0025481 0.0032501 -0.0009626 -0.0005763 -0.0001078 4.0249419 0.6236051 0.8464970 0.8704896 0.0429109 -0.0037647 0.0122542 0.0064559 0.0025481 0.0032501 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0.8956405 0.0515317 -0.0059583 0.0092476 0.0044322 0.0023608 0.0024546 0.0005445 -0.0005400 0.0000504 4.0249419 0.8772696 0.8464970 0.8892105 0.0519152 -0.0057205 0.0098145 0.0046808 0.0025200 0.0026137 0.0007102 -0.0005574 0.0000513 4.0249419 0.8947849 0.8464970 0.8833610 0.0521052 -0.0052667 0.0103288 0.0049103 0.0026314 0.0027871 0.0008540 -0.0005323 0.0000774 4.0249419 0.9024677 0.8464970 0.8804352 0.0521712 -0.0051186 0.0105706 0.0050323 0.0026748 0.0028636 0.0009235 -0.0004979 0.0000995 4.0249419 0.9024677 0.8464970 0.8804352 0.0521712 -0.0051186 0.0105706 0.0050323 0.0026748 0.0028636 0.0009235 -0.0004979 0.0000995 4.0249419 0.9101505 0.8464970 0.8773947 0.0522687 -0.0046723 0.0108044 0.0051512 0.0027277 0.0029255 0.0010088 -0.0004515 0.0001242 4.0249419 0.9276658 0.8464970 0.8697674 0.0522320 -0.0038516 0.0113059 0.0054117 0.0028625 0.0030318 0.0011762 -0.0004334 0.0001211 4.0249419 0.9536562 0.8464970 0.8576310 0.0522348 -0.0031598 0.0122365 0.0058776 0.0030864 0.0032725 0.0014275 -0.0006027 0.0000331 4.0249419 0.9861918 0.8464970 0.8392068 0.0516828 -0.0031878 0.0141857 0.0069597 0.0034893 0.0037367 0.0018844 -0.0006403 -0.0000304 4.0249419 1.0228590 0.8464970 0.8145338 0.0509672 -0.0033869 0.0168952 0.0084071 0.0040504 0.0044378 0.0026258 -0.0005441 0.0000186 4.0249419 1.0609385 0.8464970 0.7838118 0.0500593 -0.0008807 0.0208928 0.0105688 0.0046984 0.0056256 0.0034764 -0.0007861 -0.0000617 4.0249419 1.0976059 0.8464970 0.7503314 0.0486891 0.0024182 0.0249141 0.0128617 0.0055904 0.0064620 0.0043260 -0.0010517 -0.0001860 4.0249419 1.1301416 0.8464970 0.7171868 0.0477483 0.0029341 0.0290324 0.0151770 0.0062983 0.0075570 0.0050690 -0.0008793 -0.0002010 4.0249419 1.1561320 0.8464970 0.6882060 0.0470080 0.0036944 0.0323403 0.0171575 0.0066582 0.0085246 0.0054972 -0.0008791 -0.0002655 4.0249419 1.1736473 0.8464970 0.6693839 0.0462635 0.0050361 0.0336663 0.0176393 0.0069057 0.0091213 0.0057535 -0.0011031 -0.0002963 4.0249419 1.1813301 0.8464970 0.6610270 0.0458698 0.0051424 0.0343772 0.0179801 0.0070350 0.0093621 0.0059083 -0.0011443 -0.0002765 4.0249419 1.1813301 0.8464970 0.6610270 0.0458698 0.0051424 0.0343772 0.0179801 0.0070350 0.0093621 0.0059083 -0.0011443 -0.0002765 4.0249419 1.1882620 0.8464970 0.6537589 0.0455394 0.0052480 0.0346047 0.0180407 0.0071521 0.0094119 0.0059512 -0.0012786 -0.0003349 4.0249419 1.2040656 0.8464970 0.6363646 0.0449155 0.0048476 0.0359268 0.0185647 0.0074835 0.0098786 0.0061401 -0.0014303 -0.0002950 4.0249419 1.2275157 0.8464970 0.6087723 0.0437889 0.0043957 0.0378526 0.0193911 0.0079639 0.0104976 0.0063616 -0.0013302 -0.0001810 4.0249419 1.2568715 0.8464970 0.5734912 0.0427504 0.0043548 0.0395643 0.0204294 0.0083070 0.0108278 0.0067613 -0.0010901 0.0001130 4.0249419 1.2899553 0.8464970 0.5333066 0.0414472 0.0043059 0.0407910 0.0210570 0.0085379 0.0111961 0.0069855 -0.0007619 0.0001672 4.0249419 1.3243129 0.8464970 0.4935625 0.0391067 0.0031433 0.0408057 0.0204850 0.0087335 0.0115871 0.0070739 -0.0007640 0.0001318 4.0249419 1.3573966 0.8464970 0.4589694 0.0373304 0.0023341 0.0415124 0.0200117 0.0091068 0.0123938 0.0069418 -0.0010774 0.0002171 4.0249419 1.3867524 0.8464970 0.4281906 0.0359632 0.0041627 0.0418036 0.0194697 0.0094196 0.0129143 0.0066344 -0.0014370 0.0000285 4.0249419 1.4102027 0.8464970 0.4026748 0.0340247 0.0052386 0.0410123 0.0185032 0.0094861 0.0130229 0.0064840 -0.0016735 -0.0001834 4.0249419 1.4260063 0.8464970 0.3855857 0.0328237 0.0049705 0.0402732 0.0180044 0.0094987 0.0127701 0.0063099 -0.0017305 -0.0001939 4.0249419 1.4329382 0.8464970 0.3781001 0.0323157 0.0055746 0.0399379 0.0177734 0.0094775 0.0126870 0.0062059 -0.0016730 -0.0002554 4.0249419 1.4329382 0.8464970 0.3781001 0.0323157 0.0055746 0.0399379 0.0177734 0.0094775 0.0126870 0.0062059 -0.0016730 -0.0002554 4.0249419 1.4384379 0.8464970 0.3722851 0.0318804 0.0055687 0.0396197 0.0175409 0.0094628 0.0126160 0.0061196 -0.0015667 -0.0002409 4.0249419 1.4509764 0.8464970 0.3588310 0.0307588 0.0061420 0.0387428 0.0168949 0.0093840 0.0124640 0.0059693 -0.0013737 -0.0003023 4.0249419 1.4695818 0.8464970 0.3394468 0.0280795 0.0059744 0.0375616 0.0164197 0.0091812 0.0119607 0.0057626 -0.0012286 -0.0003066 4.0249419 1.4928727 0.8464970 0.3156871 0.0252478 0.0051288 0.0363374 0.0160769 0.0088028 0.0114577 0.0052628 -0.0015522 -0.0002390 4.0249419 1.5191213 0.8464970 0.2896237 0.0234710 0.0055896 0.0353422 0.0156301 0.0084115 0.0113006 0.0048772 -0.0016276 -0.0000376 4.0249419 1.5463806 0.8464970 0.2658944 0.0214750 0.0075380 0.0337755 0.0151325 0.0079637 0.0106793 0.0047602 -0.0014069 -0.0000238 4.0249419 1.5726293 0.8464970 0.2443312 0.0197702 0.0097557 0.0318026 0.0140434 0.0074991 0.0102601 0.0044518 -0.0010420 -0.0000250 4.0249419 1.5959203 0.8464970 0.2248789 0.0188594 0.0104204 0.0301252 0.0133393 0.0070470 0.0097389 0.0040903 -0.0009197 -0.0000562 4.0249419 1.6145258 0.8464970 0.2102681 0.0187302 0.0106526 0.0288650 0.0129394 0.0067031 0.0092225 0.0039292 -0.0008888 -0.0000134 4.0249419 1.6270642 0.8464970 0.2008131 0.0193082 0.0116590 0.0279532 0.0126270 0.0064535 0.0088727 0.0037468 -0.0009124 0.0000036 4.0249419 1.6325641 0.8464970 0.1969162 0.0195252 0.0120316 0.0274202 0.0124251 0.0063237 0.0086714 0.0036354 -0.0009107 -0.0000186 4.0249419 1.6325641 0.8464970 0.1969162 0.0195252 0.0120316 0.0274202 0.0124251 0.0063237 0.0086714 0.0036354 -0.0009107 -0.0000186 4.0249419 1.6360958 0.8464970 0.1942948 0.0196188 0.0121652 0.0271381 0.0123279 0.0062418 0.0085684 0.0035752 -0.0009121 -0.0000299 4.0249419 1.6441478 0.8464970 0.1884908 0.0197940 0.0121915 0.0264291 0.0120617 0.0060418 0.0083256 0.0034636 -0.0008763 -0.0000854 4.0249419 1.6560959 0.8464970 0.1801809 0.0198956 0.0125726 0.0254870 0.0116875 0.0057723 0.0080273 0.0033875 -0.0008621 -0.0001570 4.0249419 1.6710528 0.8464970 0.1709156 0.0196825 0.0126741 0.0243112 0.0111254 0.0054555 0.0077304 0.0032839 -0.0008422 -0.0003020 4.0249419 1.6879091 0.8464970 0.1610200 0.0194209 0.0122492 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4.0249419 1.7619765 0.8464970 0.0946307 0.0165309 0.0094950 0.0160731 0.0083297 0.0021202 0.0056232 0.0021488 -0.0007700 -0.0001173 4.0249419 1.7647512 0.8464970 0.0902147 0.0160787 0.0093562 0.0154902 0.0081088 0.0019537 0.0054276 0.0020898 -0.0007423 -0.0001132 4.0249419 1.7688686 0.8464970 0.0831993 0.0152847 0.0089934 0.0145213 0.0077181 0.0017015 0.0051017 0.0019845 -0.0006854 -0.0001066 4.0249419 1.7740227 0.8464970 0.0735365 0.0140319 0.0081859 0.0131239 0.0070860 0.0013810 0.0046570 0.0018145 -0.0005891 -0.0000949 4.0249419 1.7798313 0.8464970 0.0613007 0.0121889 0.0067760 0.0112600 0.0061314 0.0010205 0.0041080 0.0015582 -0.0004585 -0.0000732 4.0249419 1.7858635 0.8464970 0.0469802 0.0096968 0.0048980 0.0088781 0.0048278 0.0006541 0.0033962 0.0012021 -0.0003054 -0.0000387 4.0249419 1.7916722 0.8464970 0.0316799 0.0067030 0.0029454 0.0060097 0.0032359 0.0003318 0.0024420 0.0007690 -0.0001437 -0.0000027 4.0249419 1.7968264 0.8464970 0.0175893 0.0037436 0.0013354 0.0031091 0.0016420 0.0001172 0.0013499 0.0003627 -0.0000361 0.0000092 4.0249419 1.8009436 0.8464970 0.0074152 0.0015556 0.0003721 0.0010017 0.0005153 0.0000255 0.0004608 0.0001065 -0.0000044 0.0000029 4.0249419 1.8037183 0.8464970 0.0019458 0.0003969 0.0000392 0.0001154 0.0000582 0.0000024 0.0000548 0.0000117 -0.0000002 0.0000001 4.0249419 1.8049353 0.8464970 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000