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_mar3_x3400mm_12ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 12.9 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.31 atm. pressure [Pa]: 100441.8644 kin. viscosity [m^2/s]: 1.5124e-05 Downstream position (from leading edge) [mm]: 3400 Configuration: 2 Freestream vel. [m/s]: 10.8599 Friction velocity [m/s]: 0.37177 Viscous length scale [m]: 4.0681e-05 Calculated values: Displacement thickness, d1 [m]: 0.012252 Momentum-loss thickness, d2 [m]: 0.0083999 Boundary layer thickness (d99) [m]: 0.060662 Shape Factor (H_12): 1.459 Re_d1: 8798 Re_d2: 6032 Re_tau: 1491 Beta: 0.56501 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.06091741 1.07638572 0.25097109 1.44540345 6.64142204 1.49745383 2.89528177 0.67506659 0.06191741 1.11228389 0.20634600 1.27748163 5.72171725 1.52203553 2.99184134 0.55503320 0.08791741 1.08697236 0.31076847 1.37876001 5.95987248 2.16115990 2.92375792 0.83591064 0.09591741 1.12020740 0.36909581 1.25766788 5.33902492 2.35781355 3.01315413 0.99280059 0.11791741 1.22949482 0.46550229 1.12409482 4.72416747 2.89861109 3.30711742 1.25211647 0.11891741 1.20469805 0.44316408 1.17357765 4.94826934 2.92319280 3.24041862 1.19203076 0.14991741 1.39428772 0.56377027 0.95712194 4.03877267 3.68522570 3.75038034 1.51643949 0.18091741 1.62549388 0.67548933 0.83584150 3.72162955 4.44725860 4.37228284 1.81694341 0.21291741 1.86837209 0.76763391 0.72632305 3.45039102 5.23387320 5.02558105 2.06479558 0.23891741 2.10375499 0.84549342 0.58611112 3.04411156 5.87299757 5.65871823 2.27422350 0.27491741 2.33749890 0.90653091 0.52336613 2.93099186 6.75793900 6.28744685 2.43840324 0.30691741 2.53705528 0.95276674 0.47543212 2.83982962 7.54455360 6.82421719 2.56276922 0.33091741 2.74642310 0.98760055 0.40963833 2.76283876 8.13451456 7.38737854 2.65646583 0.36991741 2.92192743 1.02020191 0.35897906 2.68969219 9.09320111 7.85945326 2.74415755 0.42591741 3.24153744 1.06165894 0.25160013 2.57559488 10.46977666 8.71914605 2.85566943 0.49391741 3.60548906 1.08993949 0.16141600 2.51640253 12.14133270 9.69810972 2.93173896 0.49491741 3.49454555 1.07996274 0.19453637 2.55058020 12.16591441 9.39969186 2.90490332 0.55091741 3.77803280 1.09350221 0.09789064 2.49075206 13.54248996 10.16222098 2.94132204 0.62091741 3.96168732 1.09149487 0.07282800 2.51662934 15.26320941 10.65621824 2.93592264 0.67591741 4.12652476 1.10203116 0.01728500 2.54118289 16.61520326 11.09960096 2.96426335 0.74591741 4.24673101 1.10085576 0.03929761 2.53551686 18.33592271 11.42293392 2.96110174 0.80191741 4.35467913 1.08394679 0.00170386 2.55995634 19.71249827 11.71329471 2.91561970 0.86891741 4.46018183 1.09087454 -0.02662221 2.58045042 21.35947260 11.99707779 2.93425408 0.92991741 4.59269046 1.07722200 -0.03180587 2.60103753 22.85895669 12.35350189 2.89753124 0.99391741 4.66706805 1.06054455 -0.05878950 2.65236672 24.43218590 12.55356409 2.85267193 1.11691741 4.83584358 1.05070218 -0.05218146 2.68570986 27.45573579 13.00753957 2.82619774 1.31291741 5.01648669 1.02098047 -0.04629851 2.68332740 32.27375024 13.49343666 2.74625173 1.54391741 5.17941966 0.97290753 -0.05080189 2.77376416 37.95212442 13.93169671 2.61694429 1.81691741 5.32660252 0.96230577 0.01226868 2.77217265 44.66293027 14.32759185 2.58842747 2.13891741 5.51126529 0.94877069 0.03671695 2.80567818 52.57823973 14.82430111 2.55202058 2.52091741 5.64994566 0.92772239 0.06420211 2.74940076 61.96845157 15.19732607 2.49540447 2.97291741 5.77925980 0.91182881 0.07914421 2.80047114 73.07938287 15.54515758 2.45265364 2.97291741 5.80786262 0.91006056 0.08932355 2.81619505 73.07938287 15.62209396 2.44789735 3.50691741 5.97795149 0.91776381 0.09605351 2.76210471 86.20601408 16.07960208 2.46861770 4.14191741 6.12379030 0.90227746 0.08503952 2.78891063 101.81539765 16.47188194 2.42696224 4.88891741 6.23150965 0.89408539 0.11893280 2.81632603 120.17793233 16.76162740 2.40492705 5.77491741 6.42678636 0.89087355 0.08059447 2.73369767 141.95732420 17.28688623 2.39628780 6.82391741 6.58117752 0.88781863 0.06364464 2.78155540 167.74353421 17.70217037 2.38807062 8.06391741 6.79438864 0.89431870 0.05710876 2.69730949 198.22485015 18.27566951 2.40555462 9.53191741 6.97948365 0.88756992 0.03163107 2.69635999 234.31079515 18.77354140 2.38740164 11.26891741 7.20762803 0.87814582 0.02897108 2.70958263 277.00921916 19.38720829 2.36205252 13.32491741 7.36810236 0.88254413 0.02730258 2.70758937 327.54920752 19.81885505 2.37388317 15.75491741 7.63571942 0.87506036 -0.03327884 2.66626590 387.28275407 20.53869627 2.35375319 18.63391741 7.91968655 0.85808021 -0.05826540 2.72749407 458.05348680 21.30251618 2.30807969 22.03891741 8.21910199 0.83134665 -0.08682117 2.67274302 541.75419709 22.10788924 2.23617126 26.06791741 8.60856371 0.80776579 -0.22123107 2.80974900 640.79389218 23.15547042 2.17274304 30.83691741 9.02560645 0.76249829 -0.30711772 2.87332506 758.02405000 24.27723954 2.05098170 36.47791741 9.46126606 0.70572132 -0.45510042 3.01215146 896.68945581 25.44908463 1.89826198 43.15491741 9.92900341 0.61050767 -0.67102773 3.26219714 1060.82150944 26.70721304 1.64215457 51.05291741 10.39104931 0.46940352 -1.20261242 4.71354188 1254.96782659 27.95003244 1.26261008 60.40291741 10.74855276 0.26354828 -2.36808836 11.93450244 1484.80678144 28.91165170 0.70889693 71.46391741 10.86691611 0.09693326 -1.41554276 23.13210039 1756.70503593 29.23002757 0.26073284 84.55291741 10.87017096 0.05962649 0.28586647 6.20729040 2078.45499101 29.23878253 0.16038442 100.04191741 10.87765908 0.05024969 0.46939838 3.39898658 2459.20104144 29.25892423 0.13516253 118.36991741 10.89434444 0.05316212 0.61573888 4.41979500 2909.73455635 29.30380480 0.14299644 140.05591741 10.88135610 0.05467036 0.69787280 4.07769211 3442.81344134 29.26886851 0.14705332 140.05591741 10.86266640 0.05242944 0.82739557 4.56243528 3442.81344134 29.21859664 0.14102564 140.05591741 10.87690912 0.05395006 0.47703240 3.70272297 3442.81344134 29.25690695 0.14511585 140.05691741 10.86252845 0.05440463 0.68450223 5.04938275 3442.83802305 29.21822557 0.14633857