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_may01_x1100mm_12ms_R11 HW diameter [micron]: 2.5 HW length in viscous units [-]: 17.6 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 2700000 Temperature [C]: 19.25 atm. pressure [Pa]: 102467.2973 kin. viscosity [m^2/s]: 1.482e-05 Downstream position (from leading edge) [mm]: 1100 Configuration: 1 Freestream vel. [m/s]: 12.1138 Friction velocity [m/s]: 0.49637 Viscous length scale [m]: 2.9857e-05 Calculated values: Displacement thickness, d1 [m]: 0.0039677 Momentum-loss thickness, d2 [m]: 0.0028042 Boundary layer thickness (d99) [m]: 0.022598 Shape Factor (H_12): 1.415 Re_d1: 3243 Re_d2: 2292 Re_tau: 757 Beta: 0.024654 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.00165414 2.23949772 0.56870134 1.99865335 8.34178764 0.05540176 4.51172615 1.14571437 0.02765414 1.44056572 0.23930601 1.03271563 4.98756964 0.92621187 2.90218560 0.48210952 0.06365414 1.42793687 0.41238689 1.21420779 5.23233939 2.13194894 2.87674333 0.83080090 0.08565414 1.66877128 0.60069287 1.04652844 4.36496854 2.86878827 3.36193198 1.21016498 0.12065414 2.03261533 0.79072613 0.88082612 3.80349205 4.04103265 4.09493775 1.59300889 0.15165414 2.43961778 0.94416134 0.70322318 3.25232122 5.07930624 4.91489106 1.90212179 0.18265414 2.85805894 1.08121558 0.55593403 2.91461730 6.11757984 5.75788900 2.17823335 0.20665414 3.23422690 1.17096833 0.44493960 2.67579521 6.92140455 6.51572268 2.35905059 0.24265414 3.60796168 1.24662486 0.35905313 2.56798882 8.12714163 7.26865446 2.51146940 0.26665414 3.92835052 1.29633993 0.29330839 2.49854384 8.93096635 7.91411468 2.61162613 0.30165414 4.21853377 1.32696659 0.21063543 2.41055333 10.10321073 8.49872226 2.67332707 0.33265414 4.47178223 1.34526739 0.14814839 2.39893025 11.14148432 9.00892047 2.71019613 0.35665414 4.67548234 1.36085327 0.11994327 2.36842178 11.94530904 9.41929779 2.74159569 0.39165414 4.90335584 1.36308377 0.06332870 2.37057325 13.11755342 9.87837522 2.74608928 0.42265414 5.10349680 1.37282904 0.03010895 2.38761641 14.15582702 10.28158223 2.76572225 0.47765414 5.38741612 1.36851071 -0.00870433 2.40308696 15.99792533 10.85357041 2.75702248 0.54165414 5.65157987 1.34855320 -0.05351864 2.42202317 18.14145791 11.38575872 2.71681578 0.59565414 5.90219999 1.32546300 -0.09286476 2.48130684 19.95006353 11.89066183 2.67029791 0.65765414 6.07296546 1.30206665 -0.12287292 2.51097675 22.02661071 12.23468854 2.62316327 0.71965414 6.29510146 1.27025011 -0.15410539 2.56985112 24.10315790 12.68220709 2.55906518 0.72265414 6.22822723 1.28162092 -0.12661276 2.53310419 24.20363599 12.54748126 2.58197298 0.78065414 6.42792221 1.24407784 -0.16082369 2.58701992 26.14621239 12.94978981 2.50633813 0.84165414 6.53733368 1.23404315 -0.15723373 2.62459622 28.18926689 13.17021182 2.48612208 0.90165414 6.66264025 1.22186352 -0.17682411 2.65177249 30.19882868 13.42265633 2.46158482 0.96165414 6.74669099 1.19283620 -0.15504152 2.66235329 32.20839048 13.59198623 2.40310594 1.05165414 6.87339148 1.16403083 -0.15727569 2.69361506 35.22273317 13.84723897 2.34507420 1.20265414 7.02779337 1.13536277 -0.14115332 2.73180756 40.28013035 14.15829935 2.28731909 1.34965414 7.19722756 1.10135131 -0.12839544 2.75722678 45.20355675 14.49964404 2.21879909 1.50165414 7.35092182 1.07791471 -0.12489492 2.75413297 50.29444663 14.80927885 2.17158336 1.64965414 7.44993250 1.05283024 -0.10497373 2.76203976 55.25136572 15.00874726 2.12104781 1.80165414 7.52117610 1.03512319 -0.09321208 2.74811101 60.34225561 15.15227571 2.08537491 1.94965414 7.64687314 1.02712450 -0.08611482 2.76812641 65.29917470 15.40550687 2.06926062 2.09965414 7.73137627 1.01214058 -0.08228613 2.77211889 70.32307919 15.57574816 2.03907380 2.40165414 7.89539756 0.99411493 -0.06032124 2.75202719 80.43787356 15.90618795 2.00275905 2.70165414 8.02868682 0.98151092 -0.04619118 2.74780282 90.48568253 16.17471451 1.97736681 3.00265414 8.15292506 0.96856161 -0.03410671 2.74832263 100.56698420 16.42500675 1.95127894 3.44965414 8.33308499 0.95037356 -0.03790034 2.72402234 115.53821957 16.78795970 1.91463701 3.83565414 8.49190562 0.94159695 -0.06597743 2.76099340 128.46640046 17.10792216 1.89695553 4.26165414 8.62488644 0.93691964 -0.05360134 2.71572210 142.73428920 17.37582734 1.88753256 4.73865414 8.77969491 0.92534160 -0.07454251 2.70242335 158.71030547 17.68770683 1.86420726 5.26265414 8.97089443 0.90881839 -0.09582257 2.73978047 176.26047848 18.07290030 1.83091934 5.26565414 8.94528320 0.90965154 -0.09702807 2.71031501 176.36095657 18.02130353 1.83259782 5.85065414 9.11183548 0.89518251 -0.13032995 2.74485684 195.95418407 18.35684228 1.80344828 6.50165414 9.28146277 0.88095885 -0.13921265 2.74305080 217.75792955 18.69857599 1.77479309 7.22765414 9.47229831 0.86686376 -0.16614793 2.77022539 242.07362727 19.08303618 1.74639690 8.03165414 9.67373352 0.84730642 -0.20907575 2.79540393 269.00175532 19.48885061 1.70699639 8.92565414 9.87050027 0.82263970 -0.23224608 2.80817078 298.94422606 19.88525989 1.65730245 9.91965414 10.09521872 0.79589022 -0.27085376 2.83176643 332.23596647 20.33798111 1.60341253 11.02365414 10.30708722 0.76382443 -0.33605211 2.87876306 369.21190350 20.76481460 1.53881230 12.25165414 10.55265269 0.72785423 -0.39991733 2.93530114 410.34093490 21.25953453 1.46634619 13.61565414 10.81545441 0.68331203 -0.49330991 3.05363511 456.02497304 21.78897886 1.37661080 15.13165414 11.07473522 0.63628971 -0.61846210 3.24512727 506.79990106 22.31132993 1.28187892 16.81565414 11.31604577 0.56912800 -0.75358974 3.46142104 563.20160211 22.79747782 1.14657392 18.68865414 11.59214632 0.49085657 -1.05489815 4.21708973 625.93342281 23.35371420 0.98888710 20.77065414 11.86201648 0.38988224 -1.51829941 5.96191924 695.66521709 23.89739872 0.78546268 23.08265414 12.02725675 0.25720186 -2.18753432 10.80827480 773.10033159 24.23029428 0.51816278 25.65165414 12.10648366 0.14828252 -2.67005288 21.70173726 859.14306911 24.38990602 0.29873221 28.50765414 12.14119411 0.08320209 -1.15645599 22.91466651 954.79821056 24.45983422 0.16762020 31.68265414 12.15355459 0.05169402 0.05749087 12.91112475 1061.13752221 24.48473584 0.10414355 35.21165414 12.17765098 0.04452726 0.33051293 3.50087776 1179.33324845 24.53328078 0.08970529 39.13165414 12.16445199 0.04105250 0.40717119 3.12450284 1310.62461906 24.50668990 0.08270499 43.48865414 12.15874206 0.03913719 0.02132041 2.80479380 1456.55229807 24.49518658 0.07884638 48.33065414 12.15688865 0.03212543 -0.13351475 2.98600694 1618.72393492 24.49145269 0.06472038 53.71365414 12.18654907 0.03611277 -0.17907287 2.76029440 1799.01512063 24.55120702 0.07275334 59.69565414 12.16833781 0.02627031 0.05001424 2.83304851 1999.36843159 24.51451833 0.05292457 66.34165414 12.15533341 0.03257381 0.18746969 2.96305303 2221.96089308 24.48831947 0.06562370 73.73065414 12.15820280 0.03354430 0.14533719 2.77471716 2469.43842814 24.49410018 0.06757886 81.94065414 12.18622062 0.03411739 -0.15656278 2.88578169 2744.41346708 24.55054532 0.06873341 91.06565414 12.19130192 0.03374193 0.00366670 2.99372825 3050.03432341 24.56078218 0.06797700 101.20665414 12.17816021 0.03580168 0.17404919 3.10107096 3389.68375946 24.53430668 0.07212661 112.47765414 12.17028474 0.03343109 0.36226550 3.20512890 3767.17994265 24.51844064 0.06735078 125.00165414 12.20933831 0.03780911 0.15002563 3.12337855 4186.64247465 24.59711857 0.07617081 125.00265414 12.19682648 0.03329030 0.19471090 2.91390348 4186.67596735 24.57191204 0.06706714 125.00265414 12.17249689 0.03837149 0.02155632 2.93680580 4186.67596735 24.52289728 0.07730378