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_may04_x4400mm_6ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 6 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 20000 Number of samples: 1200000 Temperature [C]: 19.23 atm. pressure [Pa]: 102395.2 kin. viscosity [m^2/s]: 1.4829e-05 Downstream position (from leading edge) [mm]: 4400 Configuration: 1 Freestream vel. [m/s]: 4.9607 Friction velocity [m/s]: 0.16992 Viscous length scale [m]: 8.7268e-05 Calculated values: Displacement thickness, d1 [m]: 0.023705 Momentum-loss thickness, d2 [m]: 0.015599 Boundary layer thickness (d99) [m]: 0.10915 Shape Factor (H_12): 1.520 Re_d1: 7930 Re_d2: 5219 Re_tau: 1251 Beta: 1.1025 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.26997096 0.53821858 0.20547310 1.16255663 4.97462939 3.09359862 3.16743573 1.20921660 0.28097096 0.56105631 0.21463289 1.09503670 4.57071619 3.21964768 3.30183660 1.26312229 0.30097096 0.59296640 0.22828919 1.06641731 4.57567710 3.44882778 3.48962864 1.34349013 0.32397096 0.63051220 0.25373321 0.97218381 4.16037117 3.71238489 3.71058705 1.49322909 0.36197096 0.68496844 0.27843649 0.91808199 3.97741675 4.14782708 4.03106399 1.63860880 0.38397096 0.74200456 0.29900146 0.84558393 3.76659507 4.39992520 4.36672359 1.75963436 0.42097096 0.79204460 0.31841880 0.76383057 3.51214063 4.82390838 4.66121102 1.87390610 0.44497096 0.83971792 0.33371795 0.71456273 3.37994603 5.09892450 4.94177022 1.96394219 0.47997096 0.88380281 0.34471034 0.67246940 3.29775780 5.49998968 5.20121144 2.02863280 0.50897096 0.95201211 0.36300758 0.61784372 3.18774536 5.83230083 5.60262558 2.13631268 0.53997096 0.99124970 0.37212939 0.60044598 3.18300347 6.18752998 5.83354025 2.18999487 0.57197096 1.04286484 0.38703662 0.53841503 3.00876840 6.55421815 6.13729718 2.27772444 0.59297096 1.07607976 0.39382515 0.51144818 2.97303451 6.79485725 6.33276821 2.31767522 0.62797096 1.12293925 0.40381334 0.48236618 2.91824679 7.19592243 6.60853796 2.37645604 0.66197096 1.18232435 0.41631255 0.46806840 2.86523986 7.58552860 6.95802143 2.45001438 0.68697096 1.22151079 0.42111072 0.43589014 2.82554665 7.87200373 7.18863504 2.47825177 0.75197096 1.28238652 0.42921541 0.38756703 2.75314790 8.61683906 7.54689093 2.52594817 0.80597096 1.35212666 0.44164009 0.33293683 2.67337271 9.23562533 7.95731415 2.59906783 0.86997096 1.41927215 0.44927150 0.29471860 2.62649742 9.96900165 8.35246780 2.64397897 0.92597096 1.49174465 0.45833615 0.26092748 2.62200298 10.61070593 8.77897108 2.69732480 0.93297096 1.50215355 0.46027885 0.23281711 2.60105670 10.69091897 8.84022782 2.70875763 0.98597096 1.54082150 0.46108203 0.22660230 2.59192277 11.29824624 9.06779012 2.71348439 1.05097096 1.58412129 0.46272566 0.19578417 2.57057293 12.04308157 9.32261091 2.72315720 1.10597096 1.65385279 0.47038762 0.14092184 2.53785606 12.67332684 9.73298331 2.76824811 1.16997096 1.68436302 0.47204478 0.14132891 2.55318446 13.40670317 9.91253713 2.77800057 1.22997096 1.71902603 0.47077562 0.11186954 2.54979822 14.09424347 10.11653019 2.77053149 1.31997096 1.77236524 0.46849322 0.07515503 2.57044928 15.12555393 10.43043339 2.75709952 1.47097096 1.85708313 0.47088346 0.05926858 2.58700439 16.85586369 10.92900122 2.77116614 1.61797096 1.93184696 0.47257280 0.03483328 2.61585590 18.54033743 11.36898905 2.78110796 1.77097096 1.99609732 0.46490687 0.01195128 2.62572422 20.29356520 11.74710474 2.73599371 1.91797096 2.03873811 0.45928004 0.01142975 2.67387130 21.97803895 11.99804729 2.70287961 2.07097096 2.08611063 0.45884663 -0.00084664 2.67027791 23.73126672 12.27683629 2.70032894 2.21797096 2.11432990 0.45174256 0.00431872 2.70413171 25.41574046 12.44290772 2.65852124 2.37097096 2.15344522 0.44746438 -0.01876629 2.74244953 27.16896824 12.67310279 2.63334401 2.66997096 2.20576439 0.44058205 0.00209331 2.77579307 30.59521075 12.98100298 2.59284123 2.96997096 2.27792384 0.43299103 -0.00216056 2.80274921 34.03291226 13.40566394 2.54816782 3.26997096 2.32445678 0.43081091 0.00970934 2.80669176 37.47061378 13.67951199 2.53533772 3.72097096 2.37340405 0.41547386 0.04009651 2.83817535 42.63862506 13.96756840 2.44507863 4.16097096 2.41428431 0.40898405 0.07353574 2.88471105 47.68058728 14.20815026 2.40688587 4.66297096 2.45973918 0.40657840 0.08757939 2.85713720 53.43300782 14.47565381 2.39272854 5.22297096 2.49413625 0.39811699 0.12819945 2.88009474 59.85005065 14.67808181 2.34293282 5.22397096 2.51114819 0.40003239 0.11627056 2.89636811 59.86150965 14.77819769 2.35420502 5.85797096 2.54782075 0.39813231 0.12513158 2.88072359 67.12651885 14.99401702 2.34302302 6.57497096 2.60208471 0.39756086 0.14345106 2.87133049 75.34262548 15.31336235 2.33966002 7.38297096 2.64107310 0.39442107 0.14673409 2.87005626 84.60150156 15.54281045 2.32118223 8.29297096 2.67969069 0.39425369 0.17587688 2.88769098 95.02919616 15.77007638 2.32019717 9.32197096 2.70994137 0.39046435 0.18834260 2.88657148 106.82051236 15.94810271 2.29789678 10.48097096 2.76533169 0.39417342 0.18040740 2.84794227 120.10149921 16.27407675 2.31972480 11.78997096 2.81848282 0.39584583 0.18415335 2.89027806 135.10133683 16.58687303 2.32956701 13.26597096 2.87554460 0.39572285 0.17958817 2.81608210 152.01482829 16.92268371 2.32884327 14.93097096 2.94587465 0.40295064 0.18801301 2.82050531 171.09407170 17.33657853 2.37137907 16.80897096 2.98832186 0.40198917 0.16697267 2.80171751 192.61408319 17.58638195 2.36572075 18.92697096 3.05327583 0.40424608 0.14908573 2.77215452 216.88425589 17.96863838 2.37900278 21.31897096 3.12723318 0.40570504 0.12699762 2.77191835 244.29419598 18.40388007 2.38758881 24.01597096 3.20056616 0.40443998 0.12979306 2.77935038 275.19913260 18.83544731 2.38014386 27.05897096 3.27851471 0.40717295 0.09773004 2.76430595 310.06888498 19.29417733 2.39622748 30.49097096 3.37433740 0.40653700 0.07017134 2.75666475 349.39619032 19.85809729 2.39248491 34.36497096 3.47161439 0.40751361 0.01835269 2.74303151 393.78837589 20.43057589 2.39823227 38.73197096 3.60144968 0.40471979 -0.04776745 2.73625316 443.82985096 21.19466125 2.38179057 43.65997096 3.73495171 0.40555445 -0.10607372 2.70057132 500.29982786 21.98032551 2.38670254 49.22097096 3.89212793 0.39843914 -0.17805274 2.71809359 564.02335496 22.90531322 2.34482871 55.49297096 4.04091898 0.37962984 -0.28485740 2.81518761 635.89423465 23.78095396 2.23413529 62.56697096 4.21434189 0.36370258 -0.44671368 2.95951118 716.95523639 24.80155401 2.14040277 70.54897096 4.37913897 0.33496711 -0.63125243 3.16838831 808.42101472 25.77139079 1.97129351 79.55397096 4.57015111 0.28918652 -0.95236033 3.90396556 911.60935522 26.89550411 1.70187308 89.71297096 4.73708299 0.22210099 -1.39658362 5.70458172 1028.02138756 27.87790423 1.30707233 101.17397096 4.86946539 0.15096473 -1.76354827 10.22238687 1159.35304447 28.65697941 0.88843288 114.10297096 4.93699363 0.10224128 -0.56693867 10.79468291 1307.50652079 29.05438559 0.60169365 128.68797096 4.95409650 0.09329931 0.76991153 8.09862350 1474.63610949 29.15503658 0.54906980 145.14297096 4.94353683 0.09726810 0.97205841 11.38187966 1663.19403763 29.09289255 0.57242629 163.70497096 4.93569874 0.10735079 -0.01955101 23.33883260 1875.89608942 29.04676507 0.63176325 184.64397096 4.92210241 0.12829586 -0.35885637 17.17388678 2115.83619622 28.96675022 0.75502579 208.27097096 4.90087916 0.18116724 -2.22378323 20.25146748 2386.57810860 28.84185060 1.06617576 208.27097096 4.89438163 0.18126998 -1.99766148 19.03412297 2386.57810860 28.80361241 1.06678035 208.27097096 4.90744684 0.15758397 -1.90407852 20.37385868 2386.57810860 28.88050163 0.92738732