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_mar8_x2100mm_30ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 35.9 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.23 atm. pressure [Pa]: 101072.2535 kin. viscosity [m^2/s]: 1.5023e-05 Downstream position (from leading edge) [mm]: 2100 Configuration: 2 Freestream vel. [m/s]: 29.6525 Friction velocity [m/s]: 1.0274 Viscous length scale [m]: 1.4622e-05 Calculated values: Displacement thickness, d1 [m]: 0.0052475 Momentum-loss thickness, d2 [m]: 0.0037934 Boundary layer thickness (d99) [m]: 0.030637 Shape Factor (H_12): 1.383 Re_d1: 10358 Re_d2: 7488 Re_tau: 2095 Beta: 0.17451 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.09974670 6.51770222 2.63564719 0.71352540 3.20152426 6.82174805 6.34387358 2.56535386 0.10974670 7.03781005 2.71991716 0.61764682 3.03374187 7.50565521 6.85011002 2.64737633 0.11874670 7.43208075 2.81803376 0.55312988 2.93020382 8.12117166 7.23386543 2.74287614 0.12874670 7.89867574 2.86098136 0.53478033 3.21432516 8.80507883 7.68801621 2.78467832 0.13774670 8.37123339 2.84907981 0.42708548 2.78926567 9.42059528 8.14797064 2.77309419 0.14674670 8.63760949 2.91107926 0.38827201 2.72418320 10.03611173 8.40724243 2.83344010 0.15674670 8.96371734 2.91053797 0.35279586 2.68661632 10.72001889 8.72465290 2.83291325 0.16574670 9.33423317 2.92258293 0.30917772 2.62588540 11.33553534 9.08528699 2.84463697 0.17474670 9.66349921 2.95150336 0.28345204 2.63577471 11.95105179 9.40577143 2.87278608 0.18474670 10.00635493 2.94632589 0.25705196 2.61403093 12.63495895 9.73948311 2.86774669 0.19274670 10.30443104 2.93884106 0.22213940 2.59340232 13.18208469 10.02960946 2.86046149 0.21174670 10.75517158 2.93802115 0.18578318 2.57708927 14.48150830 10.46832865 2.85966344 0.22874670 11.23253871 2.94573955 0.15481095 2.57260019 15.64415048 10.93296428 2.86717599 0.24874670 11.60418356 2.90828357 0.13091298 2.57789449 17.01196481 11.29469728 2.83071897 0.26674670 11.94334049 2.89297857 0.11042666 2.57031573 18.24299771 11.62480881 2.81582215 0.28774670 12.24287906 2.86906756 0.09402215 2.56403121 19.67920276 11.91635862 2.79254886 0.30274670 12.51929456 2.86503648 0.08550320 2.58073952 20.70506350 12.18540206 2.78862529 0.31574670 12.78697002 2.84305685 0.06839887 2.59702927 21.59414282 12.44593854 2.76723186 0.33574670 12.99522156 2.82031027 0.05964842 2.61385080 22.96195715 12.64863597 2.74509194 0.34274670 13.02780357 2.82293812 0.06467167 2.61799908 23.44069217 12.68034901 2.74764971 0.35674670 13.22043702 2.79556807 0.05409452 2.62692496 24.39816220 12.86784488 2.72100961 0.36274670 13.25690122 2.79371552 0.06183230 2.62076749 24.80850650 12.90333657 2.71920647 0.36974670 13.37756899 2.77575235 0.04644795 2.62449611 25.28724151 13.02078610 2.70172239 0.37874670 13.42524681 2.76762173 0.04363747 2.62963450 25.90275796 13.06719234 2.69380861 0.42574670 13.88314241 2.71152306 0.02267743 2.65779045 29.11712164 13.51287576 2.63920611 0.47074670 14.18230322 2.68554630 0.03199022 2.68278942 32.19470388 13.80405788 2.61392216 0.51974670 14.47902384 2.64914885 0.02091446 2.68683801 35.54584899 14.09286490 2.57849544 0.56474670 14.73596995 2.59845854 0.03038504 2.71203946 38.62343123 14.34295819 2.52915705 0.65774670 15.19564351 2.56998146 0.01534587 2.73377046 44.98376787 14.79037215 2.50143945 0.75074670 15.53501848 2.52885295 0.04290441 2.74507900 51.34410451 15.12069591 2.46140785 0.83974670 15.87508928 2.50464780 0.04336369 2.75614440 57.43087828 15.45169694 2.43784826 0.84374670 15.91200884 2.49265525 0.03837634 2.74234191 57.70444115 15.48763184 2.42617555 0.93874670 16.16351977 2.47456121 0.04236782 2.74153996 64.20155922 15.73243493 2.40856408 1.03074670 16.41385541 2.46607956 0.04361540 2.72313513 70.49350514 15.97609406 2.40030864 1.17074670 16.75027803 2.44353223 0.04508715 2.74919998 80.06820545 16.30354421 2.37836266 1.34574670 17.09132753 2.44142815 0.06255285 2.73494159 92.03658084 16.63549784 2.37631469 1.54674670 17.42148847 2.43175578 0.05639174 2.73083442 105.78311486 16.95685331 2.36690029 1.78074670 17.82582716 2.44256951 0.05299623 2.69670169 121.78654253 17.35040819 2.37742561 2.05274670 18.18136648 2.42179433 0.04554126 2.69202949 140.38881743 17.69646519 2.35720451 2.37274670 18.57545822 2.40660735 0.02502198 2.68683244 162.27384672 18.08004642 2.34242257 2.73774670 18.94973376 2.39839706 0.02679469 2.68879898 187.23645825 18.44433994 2.33443125 3.16574670 19.42075766 2.38693813 0.00507345 2.67284529 216.50768492 18.90280152 2.32327793 3.66274670 19.79027053 2.36461584 -0.01016192 2.68368923 250.49787104 19.26245940 2.30155098 4.23774670 20.21747582 2.34397865 -0.01266254 2.67031371 289.82253304 19.67827102 2.28146420 4.90774670 20.70937911 2.32257268 -0.04590132 2.69168412 335.64431311 20.15705514 2.26062912 5.68374670 21.16165814 2.29461241 -0.06524036 2.68701985 388.71550914 20.59727178 2.23341456 6.59074670 21.63909058 2.25789419 -0.08130908 2.68214552 450.74588903 21.06197098 2.19767563 7.63674670 22.17340179 2.20502519 -0.10742079 2.72567631 522.28257852 21.58203199 2.14621666 8.85774670 22.81935305 2.14877018 -0.13550999 2.72315635 605.78764340 22.21075558 2.09146198 10.27274670 23.39572887 2.10376740 -0.18981948 2.75682815 702.56050728 22.77175932 2.04765944 11.91574670 24.10511903 2.02858917 -0.23620613 2.79834993 814.92645454 23.46222988 1.97448622 13.82674670 24.84148790 1.93902996 -0.31814441 2.87384450 945.62111382 24.17895962 1.88731558 16.04374670 25.67884654 1.82583042 -0.39873677 2.96022983 1097.24333236 24.99398571 1.77713510 18.61974670 26.57845905 1.67470615 -0.50061412 3.07974398 1273.41781813 25.86960534 1.63004135 21.61074670 27.44855801 1.47867754 -0.71036383 3.42865192 1477.97445127 26.71649856 1.43924087 25.08874670 28.41262455 1.20414086 -1.05738053 4.25842525 1715.83736335 27.65485322 1.17202614 29.12374670 29.22061943 0.82369129 -1.74866734 7.36066691 1991.79390454 28.44129869 0.80172325 33.81174670 29.64019042 0.40698362 -2.49300810 18.11649636 2312.40958362 28.84967962 0.39612927 39.25774670 29.78436362 0.20751126 -0.65090502 15.72884596 2684.86542582 28.99000769 0.20197688 45.58274670 29.80535146 0.16716393 0.21820381 3.20041307 3117.43670786 29.01043578 0.16270563 52.93274670 29.74865342 0.15614885 0.26409939 2.91318822 3620.10847433 28.95524988 0.15198433 61.46074670 29.79911455 0.15427474 0.29746571 3.19218112 4203.34450488 29.00436521 0.15016020 71.37174670 29.83844760 0.15684339 0.24361621 2.91493536 4881.16489638 29.04264924 0.15266034 82.88174670 29.84000066 0.16593882 0.44122188 3.46897409 5668.34204361 29.04416088 0.16151319 96.25174670 29.83066286 0.18134585 0.41700236 3.28087609 6582.72592358 29.03507212 0.17650931 111.77974670 29.84643721 0.18739407 0.49097729 3.39269226 7644.69696982 29.05042576 0.18239622 129.81374670 29.89025145 0.22869276 0.61964223 4.03689458 8878.05515167 29.09307146 0.22259347 150.75974670 29.94024273 0.26209659 0.66593327 3.97739406 10310.56710005 29.14172947 0.25510642 175.09274670 29.94766154 0.33383844 0.92413798 4.94528832 11974.71840531 29.14895041 0.32493489 175.09274670 29.92930699 0.33404370 1.00838631 5.99152009 11974.71840531 29.13108539 0.32513467 175.09274670 30.02149023 0.32948426 0.81842418 6.58953911 11974.71840531 29.22081008 0.32069684