Boundary layer measurement in MTL wind tunnel, KTH February-August 2016 Details about the experiments can be found in: Sanmiguel Vila, C., Vinuesa, R., Discetti, S., Ianiro, A., Schlatter, P. and Örlü, R. (2019) Experimental realisation of near-equilibrium adverse-pressure-gradient turbulent boundary layers. Exp. Therm. Fluid Sci. DOI: 10.1016/j.expthermflusci.2019.109975 Contact scientist: Ramis Orlu ramis@mech.kth.se (Note that number decimal places does not indicate the accuracy of the data.) Date: 06-Nov-2019 orig. case name: Trip6_may22_x1800mm_30ms_R12 HW diameter [micron]: 1.25 HW length in viscous units [-]: 19.2 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 3600000 Temperature [C]: 19.19 atm. pressure [Pa]: 101272.9333 kin. viscosity [m^2/s]: 1.499e-05 Downstream position (from leading edge) [mm]: 1800 Configuration: 1 Freestream vel. [m/s]: 29.5666 Friction velocity [m/s]: 1.0485 Viscous length scale [m]: 1.4296e-05 Calculated values: Displacement thickness, d1 [m]: 0.0049638 Momentum-loss thickness, d2 [m]: 0.0035459 Boundary layer thickness (d99) [m]: 0.027988 Shape Factor (H_12): 1.400 Re_d1: 9791 Re_d2: 6994 Re_tau: 1958 Beta: 0.23611 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.16888602 9.88357826 3.12579010 0.18987369 2.47790872 11.81373178 9.42601172 2.98107966 0.18788602 10.33207201 3.08141575 0.13108019 2.46786143 13.14279914 9.85374216 2.93875965 0.20588602 10.83502612 3.11257112 0.08239131 2.48897552 14.40191559 10.33341169 2.96847266 0.22288602 11.23892128 3.10289643 0.02986911 2.50854473 15.59108113 10.71860827 2.95924587 0.24088602 11.58221197 3.05646158 0.00889065 2.52504642 16.85019759 11.04600610 2.91496075 0.25988602 11.91567763 3.01165316 -0.00909240 2.55582366 18.17926495 11.36403375 2.87222676 0.27788602 12.20848117 2.96981484 -0.02489582 2.57137645 19.43838141 11.64328176 2.83232538 0.29388602 12.50906046 2.91658042 -0.03322335 2.58592057 20.55759603 11.92994555 2.78155548 0.31388602 12.76171276 2.88864202 -0.04277234 2.60728939 21.95661431 12.17090115 2.75491050 0.33088602 12.94881620 2.86687130 -0.04359014 2.62401905 23.14577985 12.34934251 2.73414767 0.34688602 13.15885774 2.84428885 -0.04768867 2.65535531 24.26499447 12.54966005 2.71261069 0.38288602 13.50373986 2.76691859 -0.05341897 2.66860966 26.78322738 12.87857563 2.63882233 0.41888602 13.79373141 2.72979500 -0.05756862 2.70534066 29.30146029 13.15514183 2.60341740 0.45488602 14.06005737 2.68452040 -0.04426446 2.71316708 31.81969319 13.40913807 2.56023882 0.49088602 14.28767981 2.63374019 -0.04852753 2.73377630 34.33792610 13.62622258 2.51180952 0.49188602 14.29645424 2.65075460 -0.04037935 2.73006987 34.40787701 13.63459080 2.52803623 0.51988602 14.44086945 2.60755065 -0.04000474 2.74403043 36.36650260 13.77232021 2.48683244 0.52688602 14.50621095 2.60405902 -0.03076695 2.73931985 36.85615900 13.83463668 2.48350245 0.56388602 14.67722373 2.57062303 -0.02784812 2.75805516 39.44434282 13.99773232 2.45161440 0.59788602 14.86196755 2.54992788 -0.01816563 2.76502031 41.82267390 14.17392331 2.43187734 0.63488602 15.04021049 2.52401902 -0.02986031 2.76401922 44.41085772 14.34391438 2.40716795 0.66988602 15.18948080 2.50145759 -0.01415489 2.77751357 46.85913971 14.48627412 2.38565102 0.72288602 15.40297405 2.47356122 0.00109907 2.78079120 50.56653815 14.68988356 2.35904613 0.81388602 15.66701095 2.43656817 0.01750167 2.77867098 56.93207133 14.94169671 2.32376570 0.90188602 15.94810145 2.41259023 0.02592370 2.76570831 63.08775177 15.20977395 2.30089783 0.99388602 16.20651535 2.38721755 0.02823624 2.75953850 69.52323586 15.45622441 2.27669979 1.08288602 16.38226867 2.37157723 0.04211395 2.76250534 75.74886721 15.62384112 2.26178356 1.16788602 16.57761814 2.36159860 0.04960380 2.75819842 81.69469490 15.81014676 2.25226689 1.17288602 16.60265932 2.36211266 0.04748743 2.75127737 82.04444947 15.83402864 2.25275715 1.26188602 16.81457611 2.35203244 0.04685385 2.75170180 88.27008082 16.03613461 2.24314360 1.35088602 16.97096734 2.34748608 0.05502127 2.74955816 94.49571217 16.18528561 2.23880772 1.53188602 17.28441402 2.33037842 0.05617466 2.74049595 107.15682761 16.48422108 2.22249207 1.70988602 17.59918127 2.33343119 0.04467046 2.70851739 119.60809031 16.78441598 2.22540351 1.88988602 17.87942802 2.32273893 0.03834220 2.70944844 132.19925484 17.05168853 2.21520626 2.15788602 18.17306829 2.30100749 0.03745617 2.71395923 150.94609980 17.33173454 2.19448088 2.43688602 18.48984734 2.29697090 0.03815120 2.70224815 170.46240482 17.63384809 2.19063117 2.75388602 18.86989731 2.28673737 0.02435932 2.69864305 192.63684457 17.99630341 2.18087141 3.11088602 19.18872782 2.26300167 0.03080721 2.70824324 217.60932088 18.30037346 2.15823457 3.51588602 19.51963593 2.24999880 0.00279588 2.69717452 245.93944107 18.61596197 2.14583367 3.97388602 19.92761309 2.23553100 -0.01964554 2.67671813 277.97695970 19.00505156 2.13203567 4.49688602 20.30418423 2.21247473 -0.03004486 2.69772825 314.56128775 19.36418911 2.11004681 5.08788602 20.70173864 2.18636639 -0.03217844 2.71362153 355.90227794 19.74333848 2.08514717 5.75788602 21.11470254 2.15766063 -0.06101326 2.71766113 402.76939035 20.13718395 2.05777036 6.51988602 21.56451556 2.12510245 -0.07189937 2.71737900 456.07198685 20.56617259 2.02671948 6.52088602 21.56931878 2.12967064 -0.07419280 2.70843910 456.14193777 20.57075344 2.03107619 7.38388602 22.08529291 2.09792917 -0.10535148 2.72243412 516.50957658 21.06284023 2.00080420 8.36188602 22.57127086 2.05847499 -0.13864532 2.75120701 584.92157052 21.52631951 1.96317658 9.47588602 23.15017161 2.01165691 -0.16892504 2.76886360 662.84688876 22.07841969 1.91852597 10.73288602 23.72223626 1.95086344 -0.22190449 2.80986242 750.77518771 22.62400024 1.86054698 12.16088602 24.37344376 1.89238787 -0.27025324 2.85705912 850.66509296 23.24505967 1.80477857 13.78388602 25.06284190 1.80592313 -0.34829717 2.92627279 964.19542645 23.90254168 1.72231677 15.62088602 25.79012333 1.69648721 -0.43307480 3.03124466 1092.69525554 24.59615317 1.61794725 17.71088602 26.55922254 1.57021288 -0.54788679 3.21204884 1238.89266589 25.32964644 1.49751887 20.07388602 27.40515769 1.41329461 -0.70512069 3.45802983 1404.18667577 26.13641848 1.34786524 22.75788602 28.21020752 1.19909538 -0.97057546 4.07309836 1591.93492906 26.90419801 1.14358250 25.80088602 28.98144448 0.91468712 -1.49618538 6.08615025 1804.79556048 27.63973007 0.87234110 29.25288602 29.43840612 0.56213502 -2.05727324 11.38994092 2046.26611575 28.07553638 0.53611062 33.16888602 29.56359678 0.27986696 -1.45136435 17.49813603 2320.19389514 28.19493126 0.26691034 37.60988602 29.60500854 0.18305435 0.26293646 7.53716819 2630.84590440 28.23442583 0.17457973 42.64788602 29.60942983 0.15295652 0.28503128 3.36044019 2983.25860934 28.23864244 0.14587530 42.64888602 29.61690810 0.15554320 0.30189515 3.19300511 2983.32856025 28.24577450 0.14834222 48.35988602 29.62825450 0.14759230 0.30929474 3.18507173 3382.81823034 28.25659561 0.14075943 54.84188602 29.63271220 0.14866039 0.29868733 3.09171407 3836.24005516 28.26084694 0.14177806 62.19188602 29.64456900 0.14911623 0.37956287 3.27739711 4350.37927336 28.27215481 0.14221280 70.52988602 29.66400318 0.14928257 0.36910207 3.46065891 4933.62999464 28.29068928 0.14237144 79.98688602 29.67793791 0.15929763 0.31916975 3.17242958 5595.15578873 28.30397889 0.15192284 90.71388602 29.70373920 0.16660182 0.36942301 3.46575288 6345.51924365 28.32858570 0.15888888 102.87988602 29.65810349 0.17412729 0.43369741 3.47406636 7196.54206388 28.28506272 0.16606596 116.67988602 29.67982919 0.19264925 0.46558707 3.64565013 8161.86467765 28.30578261 0.18373043 132.33388602 29.70750999 0.21266450 0.50215038 3.53644105 9256.87628606 28.33218192 0.20281907 150.08788602 29.67441469 0.24147844 0.62998148 4.20166760 10498.78481395 28.30061879 0.23029905 150.08988602 29.76905375 0.24269671 0.51218462 3.76508087 10498.92471578 28.39087647 0.23146091 150.08988602 29.68896984 0.24863864 0.59547730 3.89146682 10498.92471578 28.31450009 0.23712776 150.08988602 29.64515295 0.24239881 0.49647265 3.54531449 10498.92471578 28.27271173 0.23117680 150.09088602 29.68247748 0.24285420 0.54582623 3.79340346 10498.99466669 28.30830830 0.23161111