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_apr11_x4400mm_30ms_R6 HW diameter [micron]: 2.5 HW length in viscous units [-]: 22.8 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 3600000 Temperature [C]: 19.24 atm. pressure [Pa]: 102379.1892 kin. viscosity [m^2/s]: 1.4832e-05 Downstream position (from leading edge) [mm]: 4400 Configuration: 3 Freestream vel. [m/s]: 23.1694 Friction velocity [m/s]: 0.64443 Viscous length scale [m]: 2.3015e-05 Calculated values: Displacement thickness, d1 [m]: 0.022644 Momentum-loss thickness, d2 [m]: 0.01501 Boundary layer thickness (d99) [m]: 0.10158 Shape Factor (H_12): 1.509 Re_d1: 35374 Re_d2: 23448 Re_tau: 4414 Beta: 2.1935 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.02637983 1.76642918 0.59543193 2.14909896 11.39381759 1.14618269 2.74108483 0.92397105 0.03937983 1.89879831 0.76506259 2.07828791 9.90285312 1.71102245 2.94649075 1.18719816 0.06037983 2.09403021 0.93235193 1.74813631 7.48483576 2.62345590 3.24944499 1.44679208 0.08037983 2.38357244 1.12787673 1.46120632 5.86148262 3.49244014 3.69874680 1.75020082 0.10037983 2.77552598 1.34624734 1.20112246 4.67352872 4.36142438 4.30696700 2.08906092 0.11337983 3.19089563 1.50811702 1.01927749 4.10152853 4.92626414 4.95152352 2.34024479 0.13937983 3.63803286 1.65039518 0.82101272 3.52186298 6.05594365 5.64537589 2.56102722 0.15337983 4.01748441 1.74991100 0.70596176 3.26316579 6.66423262 6.23419593 2.71545249 0.17937983 4.46378975 1.84245816 0.60285076 3.07943487 7.79391214 6.92675740 2.85906403 0.19237983 4.81848242 1.89677965 0.51509128 2.92178217 8.35875189 7.47715744 2.94335827 0.21737983 5.18557906 1.95234462 0.43809890 2.82782411 9.44498219 8.04680554 3.02958211 0.23737983 5.53210763 1.98627564 0.37337690 2.74998529 10.31396644 8.58453683 3.08223511 0.25137983 5.79135502 1.99930896 0.33630551 2.73626325 10.92225540 8.98682812 3.10245977 0.27637983 6.08638002 2.02504907 0.27914059 2.69174658 12.00848571 9.44463790 3.14240240 0.29037983 6.30397736 2.03238237 0.26144138 2.68913300 12.61677467 9.78229807 3.15378197 0.33537983 6.72457303 2.03835148 0.20691878 2.67270694 14.57198922 10.43496415 3.16304464 0.36937983 7.08876599 2.03370037 0.16429647 2.65997500 16.04926243 11.00010643 3.15582719 0.41237983 7.34708024 2.04574146 0.16092630 2.69401612 17.91757855 11.40094970 3.17451215 0.45137983 7.61228195 2.02137904 0.13360003 2.69932460 19.61209782 11.81248071 3.13670737 0.48637983 7.81828124 2.02660010 0.13523956 2.72645862 21.13282024 12.13214341 3.14480924 0.49037983 7.84373175 2.01518438 0.12428015 2.73373584 21.30661709 12.17163665 3.12709471 0.53037983 8.04431143 2.00175293 0.11025680 2.73124697 23.04458557 12.48288939 3.10625225 0.57037983 8.21241159 1.97876669 0.09137738 2.74170148 24.78255405 12.74374152 3.07058297 0.60437983 8.34135740 1.97175451 0.08839840 2.75068229 26.25982726 12.94383524 3.05970171 0.64837983 8.46798906 1.95062767 0.10318140 2.77696695 28.17159259 13.14033796 3.02691780 0.70237983 8.61409003 1.92902348 0.10145735 2.80170865 30.51785004 13.36705249 2.99339315 0.80337983 8.88025330 1.91305904 0.10920450 2.80817477 34.90622046 13.78007560 2.96862007 0.89637983 9.07071296 1.89947092 0.13922195 2.85656267 38.94699718 14.07562445 2.94753449 0.99637983 9.27852244 1.87396740 0.11492942 2.86150524 43.29191839 14.39809615 2.90795899 1.09537983 9.41944902 1.86997553 0.13375748 2.86712721 47.59339038 14.61678123 2.90176454 1.19237983 9.54417557 1.84962535 0.14668350 2.85549817 51.80796395 14.81032765 2.87018582 1.29037983 9.67267864 1.85892719 0.17862385 2.88682737 56.06598673 15.00973436 2.88462011 1.38837983 9.76402664 1.84327720 0.17724283 2.87747415 60.32400952 15.15148508 2.86033499 1.58537983 9.96646369 1.83628179 0.20299986 2.89905505 68.88350429 15.46562003 2.84947974 1.77937983 10.14032274 1.83342601 0.19414024 2.87866717 77.31265143 15.73540860 2.84504824 1.97537983 10.27939710 1.83112174 0.18649432 2.85217876 85.82869700 15.95121947 2.84147255 2.27037983 10.54351144 1.83489435 0.19249774 2.87367155 98.64621455 16.36106314 2.84732677 2.59737983 10.75252808 1.85435824 0.21054856 2.86291155 112.85410690 16.68540806 2.87753016 2.96737983 10.96516448 1.83089926 0.17937127 2.84424724 128.93031536 17.01537000 2.84112733 3.39337983 11.12487448 1.85813391 0.18685671 2.82261496 147.43967970 17.26320256 2.88338913 3.87737983 11.41425444 1.86417523 0.17874561 2.81781377 168.46909833 17.71225255 2.89276384 3.88037983 11.37722578 1.87234218 0.16723314 2.79372498 168.59944597 17.65479275 2.90543703 4.43637983 11.57924854 1.87024414 0.16970083 2.81742965 192.75720787 17.96828479 2.90218136 5.07337983 11.78465714 1.87688729 0.19014505 2.79577414 220.43435596 18.28703089 2.91248999 5.80337983 11.96494401 1.87419201 0.18718680 2.82225536 252.15228076 18.56679395 2.90830754 6.63637983 12.23035907 1.87022441 0.15190557 2.83724874 288.34547441 18.97865602 2.90215075 7.59137983 12.39093567 1.87420076 0.16777013 2.81996668 329.83947192 19.22783334 2.90832112 8.68337983 12.61802103 1.89324489 0.15057443 2.82582406 377.28601149 19.58021669 2.93787315 9.93237983 12.90293793 1.89200994 0.15112299 2.80603285 431.55407736 20.02234106 2.93595679 11.36237983 13.13402381 1.89869279 0.15547264 2.84045601 493.68645060 20.38093228 2.94632702 12.99837983 13.37044060 1.89820969 0.15867432 2.83012771 564.76936153 20.74779583 2.94557736 14.87137983 13.68997429 1.90734035 0.16790976 2.82272909 646.14973572 21.24363736 2.95974600 17.01337983 13.98163383 1.93013419 0.13171234 2.78746392 739.21794795 21.69622475 2.99511671 19.46537983 14.35099631 1.94795584 0.11923368 2.78998651 845.75541592 22.26938889 3.02277175 22.27137983 14.71694077 1.96092204 0.10345564 2.75737639 967.67390496 22.83724908 3.04289225 25.48137983 15.14781942 1.98171558 0.08402128 2.72592107 1107.14587567 23.50587195 3.07515896 29.15437983 15.66673471 1.98449550 0.04411842 2.74453742 1266.73483157 24.31110708 3.07947275 33.35737983 16.23325717 1.99264010 -0.02742724 2.73023293 1449.35186986 25.19021741 3.09211126 38.16837983 16.83870793 1.97744326 -0.07634353 2.72847821 1658.38602908 26.12973533 3.06852932 43.67037983 17.56566380 1.93547719 -0.15079514 2.74568954 1897.44359383 27.25780078 3.00340780 49.97037983 18.37917833 1.88478729 -0.25639178 2.79315674 2171.17362981 28.52018500 2.92474894 57.17737983 19.26627411 1.79432913 -0.39164360 2.90266609 2484.31210112 29.89675012 2.78437904 65.42537983 20.21680809 1.65019453 -0.56050771 3.11575071 2842.68120219 31.37175650 2.56071585 74.86337983 21.25596619 1.42398621 -0.90476303 3.83765425 3252.75486561 32.98428676 2.20969346 85.66037983 22.23755054 1.05284766 -1.48907673 6.05704294 3721.87600822 34.50747603 1.63377326 98.01637983 22.87189321 0.62911635 -2.12661120 12.78534906 4258.73447243 35.49182745 0.97624140 112.15737983 23.13280399 0.36669819 -0.28864726 10.98453015 4873.14978017 35.89669994 0.56902980 128.33737983 23.15222245 0.31638682 0.71943646 5.82309101 5576.15803130 35.92683285 0.49095833 146.85037983 23.15951098 0.31183644 0.95523051 8.90567816 6380.53329416 35.93814294 0.48389719 168.03837983 23.11501117 0.35789814 0.73221368 20.71152835 7301.13519929 35.86908965 0.55537418 192.28137983 23.09878550 0.43649633 0.62776149 17.52586831 8354.47444726 35.84391120 0.67734019 220.02137983 23.06108214 0.61034681 -1.26122659 25.27531635 9559.75558980 35.78540440 0.94711545 220.02237983 23.05363384 0.58235026 -0.46255075 20.54313478 9559.79903901 35.77384638 0.90367136 220.02337983 23.04710294 0.60565156 -1.27149133 26.21924317 9559.84248822 35.76371196 0.93982954