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_mar2_x1100mm_12ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 16.8 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.3 atm. pressure [Pa]: 100040.8475 kin. viscosity [m^2/s]: 1.5184e-05 Downstream position (from leading edge) [mm]: 1100 Configuration: 2 Freestream vel. [m/s]: 12.0082 Friction velocity [m/s]: 0.48708 Viscous length scale [m]: 3.1174e-05 Calculated values: Displacement thickness, d1 [m]: 0.0037352 Momentum-loss thickness, d2 [m]: 0.0026079 Boundary layer thickness (d99) [m]: 0.021054 Shape Factor (H_12): 1.432 Re_d1: 2954 Re_d2: 2062 Re_tau: 675 Beta: 0.03478 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.10815856 1.73862315 0.62152374 0.94062414 4.06055097 3.46953624 3.56948757 1.27602193 0.11815856 1.88256267 0.69985699 0.87014402 3.85203412 3.79031862 3.86500320 1.43684434 0.13615856 2.05316276 0.79095658 0.80385160 3.59678099 4.36772692 4.21525444 1.62387674 0.14515856 2.23213202 0.86106074 0.73014225 3.42367376 4.65643107 4.58268803 1.76780437 0.16615856 2.54240498 0.98502802 0.64844799 3.18662320 5.33007408 5.21969523 2.02231592 0.16715856 2.46337547 0.94810238 0.67708932 3.22119732 5.36215232 5.05744337 1.94650557 0.19415856 2.85735269 1.06898927 0.52430597 2.88590990 6.22826477 5.86629994 2.19469291 0.22915856 3.24811639 1.17951798 0.43389806 2.68639325 7.35100312 6.66855901 2.42161434 0.26115856 3.60954233 1.25091640 0.33063077 2.57580983 8.37750676 7.41058606 2.56819917 0.28815856 3.93836050 1.30707658 0.26553433 2.48141826 9.24361920 8.08566757 2.68349907 0.32415856 4.23186399 1.34621934 0.19641122 2.42365491 10.39843580 8.68824615 2.76386126 0.35015856 4.45707949 1.36481033 0.13608160 2.37927348 11.23247000 9.15062578 2.80202959 0.38615856 4.71035815 1.38322481 0.08546156 2.36510535 12.38728660 9.67062059 2.83983551 0.41315856 4.93808886 1.38186403 0.01687696 2.37649547 13.25339904 10.13816409 2.83704175 0.47915856 5.25320461 1.38379612 -0.01649048 2.37159970 15.37056280 10.78511380 2.84100843 0.54015856 5.63064922 1.36145235 -0.09596157 2.45426111 17.32733536 11.56002804 2.79513546 0.54315856 5.53363510 1.37273080 -0.06753647 2.42392922 17.42357007 11.36085280 2.81829074 0.60315856 5.82903628 1.35439857 -0.11468780 2.47423494 19.34826440 11.96732742 2.78065367 0.66715856 6.04753224 1.33121326 -0.17179506 2.52307912 21.40127167 12.41591148 2.73305297 0.72915856 6.19053634 1.30932116 -0.18680035 2.56944562 23.39012247 12.70950664 2.68810732 0.79315856 6.36096283 1.28956946 -0.19151919 2.62031631 25.44312975 13.05940147 2.64755601 0.85015856 6.48542871 1.26995602 -0.20473553 2.62496493 27.27158936 13.31493666 2.60728853 0.91815856 6.59025515 1.24533356 -0.22037790 2.66966916 29.45290959 13.53015103 2.55673729 0.97415856 6.67425521 1.22608609 -0.19984914 2.67990649 31.24929096 13.70260771 2.51722121 1.04215856 6.77363356 1.20900811 -0.21022439 2.69515907 33.43061119 13.90663685 2.48215918 1.16615856 6.93335330 1.16808393 -0.19748413 2.72592515 37.40831279 14.23455014 2.39813962 1.35615856 7.13291414 1.13277980 -0.19818640 2.78565562 43.50317814 14.64425935 2.32565833 1.58115856 7.32402152 1.09153503 -0.15621980 2.78540269 50.72078185 15.03661317 2.24098058 1.84315856 7.53805535 1.05660988 -0.14559070 2.78351897 59.12528039 15.47603621 2.16927736 2.15415856 7.73337867 1.02764694 -0.09444122 2.78246223 69.10161263 15.87704558 2.10981486 2.52115856 7.91506937 1.00444015 -0.09922546 2.76000380 80.87432623 16.25006644 2.06217007 2.95115856 8.18158772 0.97521664 -0.08609847 2.75942228 94.66796888 16.79724305 2.00217262 2.95315856 8.13486913 0.97820897 -0.07211141 2.74209548 94.73212535 16.70132725 2.00831604 3.46115856 8.36647569 0.96251944 -0.08893212 2.76285936 111.02787062 17.17682808 1.97610457 4.06315856 8.55319807 0.94192699 -0.08648900 2.74386914 130.33897032 17.56017924 1.93382716 4.77115856 8.80244139 0.92486304 -0.10433631 2.73185453 153.05036332 18.07188929 1.89879395 5.60515856 9.06841059 0.89983289 -0.13570890 2.75258019 179.80361440 18.61793847 1.84740569 6.58715856 9.32739257 0.87114509 -0.15992094 2.74911847 211.30444481 19.14964251 1.78850810 7.74415856 9.62986358 0.84184705 -0.21675790 2.79248815 248.41896699 19.77063189 1.72835763 9.11115856 9.97563471 0.80522352 -0.28041566 2.86620333 292.26991930 20.48051877 1.65316753 10.72015856 10.34189373 0.75773976 -0.37870757 2.92821735 343.88380538 21.23246838 1.55568080 12.61815856 10.72430829 0.69262280 -0.49518548 3.08005949 404.76830244 22.01758620 1.42199216 14.85315856 11.10212483 0.60820781 -0.70010408 3.37916280 476.46316595 22.79326404 1.24868360 17.48815856 11.53835255 0.48469218 -1.10736438 4.38474915 560.98932493 23.68886320 0.99509931 20.59415856 11.86741217 0.30593068 -1.92900652 8.40731427 660.62433435 24.36444042 0.62809227 24.25515856 12.03238446 0.13360513 -2.48539082 21.98572300 778.06276625 24.70313749 0.27429856 28.57015856 12.06573831 0.05932175 0.33107727 7.53031380 916.48036626 24.77161475 0.12179076 33.65715856 12.08250755 0.04379533 0.25528808 3.24407255 1079.66236656 24.80604290 0.08991419 39.65015856 12.06358724 0.03676141 -0.24404627 2.85164702 1271.90725112 24.76719848 0.07547316 46.71915856 12.06456649 0.03069509 0.07165306 2.88410558 1498.66832052 24.76920893 0.06301869 55.04815856 12.06292036 0.03193687 -0.04014963 2.76052326 1765.84797070 24.76582935 0.06556812 64.86615856 12.06885560 0.03177592 0.00081785 2.95195209 2080.79211831 24.77801471 0.06523768 76.43815856 12.08938908 0.03462946 -0.11709143 3.10672665 2452.00149660 24.82017106 0.07109616 90.07715856 12.09022284 0.03240815 0.05971547 2.94713116 2889.51659430 24.82188280 0.06653568 106.15515856 12.07977536 0.03130154 0.06082680 2.81969728 3405.27051621 24.80043357 0.06426375 125.10415856 12.07927862 0.03304117 0.49856831 3.08627472 4013.12106143 24.79941374 0.06783531 125.10515856 12.08459111 0.03172232 0.06027630 2.92501180 4013.15313967 24.81032057 0.06512765 125.10515856 12.08565774 0.03331589 0.02876214 3.11700128 4013.15313967 24.81251040 0.06839933 125.10515856 12.07270039 0.04145135 -0.03748339 3.23471252 4013.15313967 24.78590827 0.08510188