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_may03_x2700mm_12ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 13 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 6000000 Temperature [C]: 19.24 atm. pressure [Pa]: 101672.027 kin. viscosity [m^2/s]: 1.4935e-05 Downstream position (from leading edge) [mm]: 2700 Configuration: 1 Freestream vel. [m/s]: 10.8541 Friction velocity [m/s]: 0.36886 Viscous length scale [m]: 4.0491e-05 Calculated values: Displacement thickness, d1 [m]: 0.011184 Momentum-loss thickness, d2 [m]: 0.0075238 Boundary layer thickness (d99) [m]: 0.053418 Shape Factor (H_12): 1.486 Re_d1: 8128 Re_d2: 5468 Re_tau: 1319 Beta: 1.1265 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.08632853 1.04022335 0.33632298 1.42352431 6.35188764 2.13206535 2.82009534 0.91178771 0.10832853 1.12197475 0.42196060 1.27471499 5.46564699 2.67540180 3.04172730 1.14395540 0.13132853 1.24171486 0.50998932 1.12846342 4.73596358 3.24343535 3.36634847 1.38260549 0.15532853 1.40949782 0.60688699 1.00944233 4.26072594 3.83616602 3.82121613 1.64529972 0.17032853 1.57229887 0.67754907 0.91398814 3.98397504 4.20662268 4.26257757 1.83686800 0.20032853 1.75580246 0.75541395 0.80048501 3.58239782 4.94753602 4.76006460 2.04796342 0.21632853 1.91045727 0.81323777 0.70423826 3.29958551 5.34268979 5.17934121 2.20472656 0.24532853 2.08144031 0.86289823 0.66142325 3.21062849 6.05890601 5.64288440 2.33935845 0.26132853 2.24508463 0.90476158 0.59148066 3.04105416 6.45405979 6.08653200 2.45285199 0.29032853 2.42241203 0.94756485 0.51085217 2.89636401 7.17027601 6.56727508 2.56889370 0.30632853 2.55378909 0.97374453 0.46634207 2.82037602 7.56542979 6.92344458 2.63986808 0.33532853 2.72234263 1.00961196 0.40778341 2.72326556 8.28164601 7.38040130 2.73710641 0.35032853 2.85359832 1.03428635 0.37903405 2.68030586 8.65210268 7.73624179 2.80399986 0.38032853 2.95643881 1.03814247 0.34169761 2.64853440 9.39301601 8.01504728 2.81445399 0.39532853 3.07601126 1.05989899 0.31571210 2.61843291 9.76347268 8.33921391 2.87343695 0.44732853 3.27582111 1.08036156 0.26067569 2.56698153 11.04772245 8.88090799 2.92891194 0.48632853 3.46369248 1.08997714 0.19822442 2.55671531 12.01090978 9.39023628 2.95498024 0.53432853 3.63132409 1.10102299 0.16580942 2.52623466 13.19637112 9.84469359 2.98492609 0.57732853 3.79651022 1.10508043 0.11998716 2.55087505 14.25834689 10.29252113 2.99592600 0.62332853 3.92050576 1.11946272 0.10039434 2.53256838 15.39441400 10.62867897 3.03491708 0.62332853 3.95138716 1.11331859 0.09350627 2.55334798 15.39441400 10.71239993 3.01826005 0.67032853 4.07136984 1.10845798 0.08244674 2.57234472 16.55517822 11.03767872 3.00508269 0.71432853 4.16743657 1.10288128 0.06042510 2.57854269 17.64185111 11.29812023 2.98996399 0.76432853 4.24302511 1.09474011 0.05411280 2.59094263 18.87670666 11.50304437 2.96789290 0.79932853 4.34337085 1.08878854 0.02781907 2.59971571 19.74110555 11.77508650 2.95175790 0.87532853 4.43782603 1.08867993 0.03776722 2.63376694 21.61808599 12.03115901 2.95146345 0.98232853 4.60971383 1.06983558 0.00078006 2.63876129 24.26067688 12.49715506 2.90037552 1.10032853 4.75360906 1.04443508 -0.00208897 2.69755484 27.17493599 12.88726193 2.83151355 1.20932853 4.85771619 1.03553456 0.01163588 2.70552377 29.86692109 13.16950135 2.80738381 1.32532853 4.96163891 1.01775776 -0.00292323 2.71359545 32.73178598 13.45124083 2.75919006 1.43432853 5.04697989 1.00800024 0.00049847 2.74677053 35.42377109 13.68260431 2.73273694 1.55032853 5.10561412 0.98682903 0.01343924 2.77221829 38.28863597 13.84156452 2.67534077 1.65832853 5.19276418 0.98266175 0.03213559 2.76528126 40.95592397 14.07783252 2.66404308 1.88832853 5.30687839 0.97348227 0.05457083 2.80830695 46.63625951 14.38720160 2.63915707 2.11032853 5.39138176 0.95102189 0.06021428 2.78779580 52.11901817 14.61629429 2.57826591 2.33532853 5.52088759 0.94785346 0.05956787 2.81002440 57.67586817 14.96739079 2.56967615 2.67532853 5.62549946 0.93948799 0.10682473 2.81628547 66.07288593 15.25099859 2.54699697 3.03632853 5.73878884 0.92837790 0.11410439 2.80291965 74.98854303 15.55813152 2.51687698 3.44632853 5.86355994 0.92825199 0.10837331 2.77498625 85.11435857 15.89639195 2.51653561 3.91732853 5.96719262 0.92586079 0.11495370 2.75365302 96.74669789 16.17734512 2.51005296 4.44832853 6.13169484 0.92985435 0.11784321 2.75825984 109.86086387 16.62331850 2.52087969 4.45032853 6.09934163 0.91602571 0.09911094 2.75982787 109.91025810 16.53560742 2.48338958 5.05932853 6.22261516 0.92621282 0.10877783 2.73713715 124.95079874 16.86980785 2.51100733 5.75432853 6.36778716 0.91893253 0.09384842 2.73510201 142.11529094 17.26337611 2.49127011 6.54532853 6.52864893 0.92852438 0.07995167 2.73976069 161.65070580 17.69948006 2.51727407 7.44732853 6.65184653 0.92389553 0.11175190 2.71121542 183.92749999 18.03347466 2.50472506 8.47532853 6.81694218 0.92012463 0.05744909 2.72374341 209.31613018 18.48105690 2.49450196 9.64632853 6.95869787 0.91675427 0.04355677 2.72226264 238.23644725 18.86536336 2.48536476 10.97932853 7.13704073 0.91022186 0.02847583 2.71653458 271.15769632 19.34885941 2.46765507 12.50132853 7.32470131 0.91387655 0.01354002 2.73160749 308.74669938 19.85761622 2.47756312 14.23332853 7.56166859 0.90600358 -0.02147423 2.71727552 351.52209577 20.50004586 2.45621912 16.20832853 7.75589893 0.88747131 -0.04955952 2.73120133 400.29889014 21.02661362 2.40597726 18.46032853 8.01033658 0.88019181 -0.10351311 2.74029912 455.91678429 21.71640627 2.38624217 21.02332853 8.30315058 0.86121530 -0.16374652 2.75469521 519.21547998 22.51023907 2.33479596 23.94732853 8.60611945 0.83596899 -0.23188139 2.79695325 591.42983277 23.33160220 2.26635199 27.27632853 8.95152665 0.79382130 -0.30948809 2.85565379 673.64651555 24.26801767 2.15208758 31.07232853 9.30394516 0.74582571 -0.42526929 2.98021691 767.39674920 25.22344112 2.02196924 35.39732853 9.66932318 0.68536472 -0.57814893 3.18617161 874.21175461 26.21399845 1.85805659 40.32732853 10.06428922 0.59209391 -0.83042836 3.65508949 995.96851222 27.28477031 1.60519496 45.94532853 10.45227813 0.46148582 -1.32912378 5.24867739 1134.71688226 28.33662683 1.25111016 52.34732853 10.72674648 0.28294463 -2.09613268 10.16583912 1292.82778737 29.08072367 0.76707644 59.64132853 10.85480616 0.13887727 -2.10604318 20.40473005 1472.96851557 29.42789962 0.37650293 67.95432853 10.87752092 0.08553543 0.12920943 5.77423312 1678.27559996 29.48948040 0.23189065 77.42932853 10.88273571 0.07573766 0.31650339 3.04100409 1912.28072742 29.50361795 0.20532844 88.22532853 10.88328539 0.07337096 0.36749058 3.08990158 2178.91073861 29.50510817 0.19891218 100.52932853 10.88732405 0.07491960 0.47481748 3.37786958 2482.78399331 29.51605718 0.20311062 114.55032853 10.88505706 0.08262007 0.56730433 3.68292880 2829.06218773 29.50991124 0.22398697 130.52932853 10.89828724 0.09129625 0.71577111 7.04669041 3223.69732564 29.54577889 0.24750850 148.73832853 10.88315816 0.09854254 0.76240109 4.25728612 3673.40702125 29.50476325 0.26715355 169.49032853 10.89497794 0.11777496 0.97597473 5.55852700 4185.92147033 29.53680722 0.31929356 193.13832853 10.87230160 0.15714518 1.41027064 10.17765793 4769.95875309 29.47533060 0.42602812 220.08732853 10.86311398 0.24008277 1.00740873 17.75591114 5435.52119952 29.45042250 0.65087588 220.08732853 10.85058438 0.23640124 0.93681492 17.48852019 5435.52119952 29.41645416 0.64089508 220.08732853 10.88608110 0.22573115 1.26201563 15.94725973 5435.52119952 29.51268746 0.61196797