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_may12_x600mm_30ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 42.2 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 2400000 Temperature [C]: 19.2 atm. pressure [Pa]: 100713.8983 kin. viscosity [m^2/s]: 1.5074e-05 Downstream position (from leading edge) [mm]: 600 Configuration: 1 Freestream vel. [m/s]: 30.6139 Friction velocity [m/s]: 1.2129 Viscous length scale [m]: 1.2428e-05 Calculated values: Displacement thickness, d1 [m]: 0.002168 Momentum-loss thickness, d2 [m]: 0.0015186 Boundary layer thickness (d99) [m]: 0.012828 Shape Factor (H_12): 1.428 Re_d1: 4403 Re_d2: 3084 Re_tau: 1032 Beta: -0.0032685 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.25989061 14.32809643 3.21865563 -0.00519666 2.63328168 20.91175466 11.81314967 2.65369938 0.26289061 14.56637687 3.19038503 -0.03579501 2.66439796 21.15314569 12.00960582 2.63039100 0.28889061 14.95629907 3.09973466 -0.02269320 2.65298994 23.24520133 12.33108671 2.55565209 0.30089061 15.22307806 3.05657166 -0.03121050 2.67772639 24.21076547 12.55103917 2.52006530 0.32489061 15.46734155 3.01771447 -0.02491572 2.67506311 26.14189375 12.75242819 2.48802853 0.33589061 15.74102610 2.94316081 -0.00775513 2.64628234 27.02699422 12.97807411 2.42656094 0.35989061 15.93064858 2.93250693 -0.02298427 2.67812865 28.95812250 13.13441300 2.41777709 0.37189061 16.12765108 2.86897965 -0.01443665 2.67719870 29.92368664 13.29683653 2.36540047 0.39689061 16.26944098 2.86063826 -0.01215740 2.66341618 31.93527860 13.41373869 2.35852321 0.40789061 16.45578692 2.80561692 -0.01613951 2.68994539 32.82037906 13.56737616 2.31315952 0.42589061 16.59940354 2.78206152 -0.00368173 2.69217624 34.26872528 13.68578440 2.29373869 0.44989061 16.80164694 2.76672007 -0.00655028 2.69340591 36.19985356 13.85252891 2.28109005 0.46189061 16.89361315 2.73013688 -0.00492918 2.69780395 37.16541770 13.92835271 2.25092815 0.47789061 17.05383375 2.70649747 -0.00944577 2.70286013 38.45283656 14.06045050 2.23143806 0.49689061 17.19738258 2.69408666 -0.00336919 2.71099082 39.98164645 14.17880285 2.22120566 0.53689061 17.40979770 2.66677050 0.00360068 2.71755178 43.20019358 14.35393369 2.19868419 0.57189061 17.57047081 2.63667162 -0.00699864 2.73176412 46.01642233 14.48640456 2.17386843 0.60689061 17.78279590 2.61724895 0.00625266 2.73551806 48.83265107 14.66146118 2.15785494 0.64289061 17.91749401 2.58316393 0.00414346 2.73001023 51.72934350 14.77251633 2.12975271 0.67989061 18.09185831 2.56730166 0.00839747 2.73226841 54.70649960 14.91627525 2.11667467 0.68289061 18.18021134 2.55360776 0.01566381 2.75034251 54.94789063 14.98912006 2.10538440 0.71889061 18.33319561 2.54188874 0.00622877 2.73639251 57.84458306 15.11525169 2.09572236 0.75589061 18.47938339 2.52214357 0.01032838 2.74384461 60.82173916 15.23577978 2.07944298 0.79189061 18.58537218 2.51055959 0.02201700 2.74009443 63.71843158 15.32316483 2.06989228 0.82789061 18.70149795 2.49516878 0.02233438 2.73692053 66.61512401 15.41890756 2.05720295 0.87789061 18.89995413 2.48860176 0.01769504 2.73554235 70.63830793 15.58252962 2.05178861 0.97189061 19.19205403 2.46611887 0.01823030 2.74298302 78.20189370 15.82335853 2.03325204 1.05889061 19.45330905 2.43968616 0.02109032 2.73367406 85.20223373 16.03875662 2.01145895 1.15089061 19.66833176 2.42773678 0.02111392 2.72678733 92.60489214 16.21603735 2.00160699 1.24289061 19.91395875 2.41797602 0.01439337 2.72061238 100.00755056 16.41855054 1.99355949 1.32889061 20.10549348 2.40242657 0.01821038 2.71933718 106.92742690 16.57646603 1.98073937 1.42189061 20.31714869 2.39632757 0.01085718 2.70914049 114.41054900 16.75097035 1.97571089 1.50789061 20.54362381 2.38857622 0.00329188 2.71574316 121.33042534 16.93769330 1.96932011 1.68889061 20.86692371 2.36829601 -0.00348974 2.69896524 135.89435114 17.20424581 1.95259959 1.87089061 21.23392301 2.34490212 -0.01964751 2.70064762 150.53874061 17.50682736 1.93331192 2.05089061 21.49789854 2.33608453 -0.02319366 2.69601246 165.02220273 17.72446845 1.92604205 2.31889061 21.89687834 2.30322671 -0.04531716 2.70248064 186.58646855 18.05341711 1.89895162 2.82089061 22.69485307 2.26228012 -0.07624416 2.71298542 226.97923513 18.71132690 1.86519220 3.44089061 23.50030530 2.18384455 -0.12633262 2.71405702 276.86671576 19.37540170 1.80052407 4.20789061 24.37211569 2.09764954 -0.17972740 2.74908918 338.58235712 20.09418710 1.72945849 5.15989061 25.37600046 1.96895451 -0.25923220 2.83123445 415.18377899 20.92186447 1.62335272 5.16189061 25.34319752 1.98788419 -0.25517080 2.81710421 415.34470634 20.89481928 1.63895975 6.34289061 26.44251422 1.83726700 -0.36101073 2.92848220 510.37231058 21.80117783 1.51477973 7.80989061 27.62917776 1.63073678 -0.50917015 3.10019103 628.41252684 22.77955162 1.34450084 9.62989061 28.89124892 1.34857498 -0.77668827 3.52474737 774.85642159 23.82009707 1.11186564 11.88989061 30.08922948 0.90898304 -1.51562467 6.01397599 956.70433485 24.80780146 0.74943331 14.69289061 30.74207306 0.34888412 -2.66481099 21.33164404 1182.24402551 25.34605432 0.28764605 18.17189061 30.84927963 0.12997861 0.32792204 9.35185480 1462.17716278 25.43444340 0.10716404 22.48789061 30.87281969 0.08075551 0.21336429 3.12320913 1809.45839891 25.45385157 0.06658086 27.84389061 30.86832292 0.07361331 0.01753212 2.94733444 2240.42186061 25.45014410 0.06069229 34.49189061 30.85358183 0.07034338 0.24072246 2.80265153 2775.34439484 25.43799045 0.05799632 42.73889061 30.85446236 0.06705144 -0.27480788 3.20171386 3438.92835089 25.43871642 0.05528220 52.97289061 30.88737644 0.06371645 0.29592159 3.92870627 4262.39363600 25.46585324 0.05253259 65.67189061 30.91920333 0.06440123 0.22982121 3.29985920 5284.20188844 25.49209370 0.05309717 81.43189061 30.94731414 0.05897770 -0.12696153 3.13104628 6552.30946058 25.51527035 0.04862561 100.98689061 30.88381631 0.07334075 -0.29034094 2.71045941 8125.77669237 25.46291801 0.06046757 125.25089061 30.92500739 0.07374412 0.45540917 3.31122945 10078.14738592 25.49687900 0.06080015 125.25189061 30.85901314 0.06767496 0.19428708 2.94591939 10078.22784960 25.44246842 0.05579628 125.25289061 30.90000260 0.06865196 -0.09792750 2.73245527 10078.30831328 25.47626319 0.05660179