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_apr17_x3400mm_6ms_R6 HW diameter [micron]: 2.5 HW length in viscous units [-]: 6.3 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 20000 Number of samples: 2700000 Temperature [C]: 19.27 atm. pressure [Pa]: 99643.0769 kin. viscosity [m^2/s]: 1.5242e-05 Downstream position (from leading edge) [mm]: 3400 Configuration: 3 Freestream vel. [m/s]: 5.2022 Friction velocity [m/s]: 0.18212 Viscous length scale [m]: 8.3692e-05 Calculated values: Displacement thickness, d1 [m]: 0.018071 Momentum-loss thickness, d2 [m]: 0.011604 Boundary layer thickness (d99) [m]: 0.078362 Shape Factor (H_12): 1.557 Re_d1: 6168 Re_d2: 3960 Re_tau: 936 Beta: 1.6316 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.44676366 0.93647209 0.42273406 0.59011359 3.02987987 5.33818381 5.14204338 2.32117635 0.51176366 1.04161661 0.44971982 0.50312762 2.87227292 6.11484041 5.71937789 2.46935157 0.60376366 1.21024606 0.48121263 0.38536626 2.69945696 7.21410821 6.64529971 2.64227437 0.71476366 1.40612007 0.51741291 0.28971914 2.61151903 8.54039871 7.72081782 2.84104530 0.85676366 1.53390432 0.52048147 0.21381104 2.57461595 10.23709467 8.42246406 2.85789433 1.03376366 1.69563876 0.52949627 0.10862266 2.53035548 12.35199033 9.31052630 2.90739342 1.26376366 1.86331326 0.52889024 0.04751323 2.57985485 15.10015983 10.23120463 2.90406581 1.54876366 2.05778105 0.52806955 -0.00367446 2.61390790 18.50550031 11.29900133 2.89955948 1.91376366 2.16815581 0.51270737 -0.01633516 2.69699662 22.86672583 11.90505443 2.81520778 2.37476366 2.28540800 0.48900929 -0.02704704 2.79938080 28.37501340 12.54887056 2.68508478 2.95976366 2.39334731 0.47807230 0.03292818 2.84291390 35.36492279 13.14155093 2.62503126 3.69976366 2.52404751 0.46190668 0.03710727 2.82495296 44.20685946 13.85920832 2.53626797 4.63976366 2.58856967 0.45093534 0.08295476 2.83409612 55.43850874 14.21349085 2.47602580 5.82776366 2.69919389 0.43925092 0.10502925 2.81132939 69.63340167 14.82091373 2.41186820 7.33476366 2.82626017 0.44696689 0.15641304 2.77071912 87.63988621 15.51861770 2.45423562 9.24476366 2.88929722 0.43892862 0.16222005 2.80714733 110.46164166 15.86474577 2.41009850 11.66476366 3.01120550 0.44223637 0.16683487 2.83240554 139.37716428 16.53412783 2.42826095 14.73076366 3.17160420 0.44578375 0.14219397 2.78296503 176.01145864 17.41485573 2.44773913 18.61576366 3.33639317 0.44785566 0.10083864 2.73616435 222.43162616 18.31968999 2.45911568 18.61676366 3.31570012 0.44777742 0.10928628 2.75804506 222.44357472 18.20606724 2.45868612 23.54076366 3.51469150 0.44705389 0.06338472 2.74928074 281.27829926 19.29870234 2.45471332 29.78076366 3.81155844 0.44633372 -0.10248640 2.72355573 355.83733279 20.92875914 2.45075895 37.68676366 4.04964435 0.42085246 -0.20120985 2.77975830 450.30267239 22.23605713 2.31084472 37.68776366 4.06732191 0.42189051 -0.19904249 2.77652278 450.31462095 22.33312225 2.31654451 46.02076366 4.39348201 0.38961602 -0.37222928 2.89112996 549.88199698 24.12402385 2.13932962 54.35376366 4.64752079 0.34313452 -0.60000213 3.18947704 649.44937301 25.51891691 1.88410588 62.68776366 4.85635045 0.28383138 -0.92942377 3.81867862 749.02869760 26.66557275 1.55848027 71.01976366 5.08864425 0.19504636 -1.70445491 7.31458565 848.58412507 27.94106699 1.07097356 79.35476366 5.15855544 0.11942279 -2.31980491 13.50351648 948.17539822 28.32494002 0.65573464 87.68776366 5.19814144 0.06902794 -1.70222106 19.81013824 1047.74277425 28.54230147 0.37902320 96.02076366 5.22854567 0.04650011 0.55114177 6.16327800 1147.31015028 28.70924707 0.25532593 104.35476366 5.21280819 0.04139869 0.59408556 4.09407328 1246.88947487 28.62283462 0.22731466 112.68776366 5.20831677 0.03723262 0.69507710 4.17721754 1346.45685090 28.59817287 0.20443937 123.93776366 5.22999597 0.03908498 0.76335381 4.61437724 1480.87818539 28.71721044 0.21461043 147.37576366 5.20662242 0.03921792 1.09293497 5.66909642 1760.92860653 28.58886943 0.21534037 170.81276366 5.20806206 0.04543976 1.54725814 11.97599022 2040.96707911 28.59677427 0.24950364 194.25076366 5.23304460 0.06428617 1.38979407 20.14313157 2321.01750025 28.73395007 0.35298680 217.68776366 5.21456888 0.09371107 1.50759900 20.82133160 2601.05597283 28.63250237 0.51455498 217.68776366 5.20880425 0.08222778 1.92418536 18.15678330 2601.05597283 28.60084956 0.45150178