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_may11_x3650mm_30ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 27.1 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 3600000 Temperature [C]: 19.2 atm. pressure [Pa]: 102041.2162 kin. viscosity [m^2/s]: 1.4877e-05 Downstream position (from leading edge) [mm]: 3650 Configuration: 1 Freestream vel. [m/s]: 25.5534 Friction velocity [m/s]: 0.76842 Viscous length scale [m]: 1.9361e-05 Calculated values: Displacement thickness, d1 [m]: 0.014321 Momentum-loss thickness, d2 [m]: 0.0098901 Boundary layer thickness (d99) [m]: 0.071501 Shape Factor (H_12): 1.448 Re_d1: 24598 Re_d2: 16987 Re_tau: 3693 Beta: 1.0656 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.16825321 5.85272840 2.22545913 0.51740838 2.91283142 8.69049452 7.61655635 2.89614240 0.18125321 6.20383640 2.24363426 0.45492815 2.83331846 9.36196123 8.07347723 2.91979494 0.20125321 6.61006658 2.29828933 0.39868474 2.78210583 10.39498694 8.60213239 2.99092132 0.21925321 6.97744140 2.31860749 0.34738047 2.73874160 11.32471008 9.08022240 3.01736273 0.23725321 7.27274615 2.30932909 0.31901409 2.71627303 12.25443322 9.46452270 3.00528811 0.25625321 7.59798381 2.33473106 0.25505733 2.68084619 13.23580764 9.88777675 3.03834544 0.26725321 7.86593396 2.34316810 0.23546974 2.65943545 13.80397178 10.23647863 3.04932514 0.29125321 8.08300657 2.32863155 0.21487793 2.66696896 15.04360263 10.51897008 3.03040773 0.30925321 8.32204412 2.33217226 0.19371273 2.65315196 15.97332577 10.83004602 3.03501551 0.32725321 8.55681881 2.32881133 0.17156123 2.66995743 16.90304891 11.13557440 3.03064169 0.33825321 8.75361393 2.31618755 0.16172933 2.66520825 17.47121305 11.39167738 3.01421350 0.35625321 8.91556070 2.31376495 0.15589878 2.67286021 18.40093618 11.60242980 3.01106081 0.37525321 9.05977395 2.31508625 0.14023083 2.66506699 19.38231061 11.79010438 3.01278031 0.39325321 9.21114512 2.29181504 0.13440340 2.67902390 20.31203375 11.98709405 2.98249588 0.41025321 9.38442779 2.30290384 0.12160556 2.67496832 21.19010560 12.21259867 2.99692650 0.44925321 9.61798479 2.28055628 0.11557592 2.70789768 23.20450573 12.51654238 2.96784409 0.49025321 9.80734612 2.24519039 0.10293815 2.71101413 25.32220843 12.76297125 2.92182004 0.52025321 9.98880530 2.23261750 0.11825006 2.75250821 26.87174700 12.99911652 2.90545807 0.55625321 10.17057037 2.21886407 0.09291540 2.75280033 28.73119327 13.23565985 2.88755980 0.59625321 10.41051710 2.18932983 0.10609280 2.76001509 30.79724469 13.54791896 2.84912487 0.59725321 10.35932286 2.21193032 0.08983571 2.77146675 30.84889598 13.48129639 2.87853643 0.63225321 10.53426180 2.18173636 0.09020366 2.76006621 32.65669097 13.70895641 2.83924296 0.66925321 10.63822197 2.16196984 0.09345342 2.77394698 34.56778853 13.84424691 2.81351944 0.70525321 10.81777957 2.15898230 0.08187301 2.77989626 36.42723480 14.07791751 2.80963154 0.74125321 10.85545247 2.13663617 0.09751949 2.80206550 38.28668108 14.12694384 2.78055100 0.79525321 11.03078838 2.13638113 0.10375270 2.79762128 41.07585050 14.35512047 2.78021909 0.88525321 11.26695477 2.10619201 0.10759893 2.81170185 45.72446619 14.66245996 2.74093192 0.97525321 11.45700873 2.08606991 0.10684205 2.82132289 50.37308188 14.90979020 2.71474566 1.06525321 11.61345736 2.07749732 0.12489132 2.82555277 55.02169757 15.11338752 2.70358956 1.15225321 11.76434002 2.06659266 0.12328667 2.82205640 59.51535940 15.30974145 2.68939857 1.24425321 11.89914755 2.06757453 0.14030147 2.82434116 64.26727766 15.48517573 2.69067635 1.33325321 11.99200702 2.06400264 0.14696743 2.82869356 68.86424207 15.60602012 2.68602800 1.42125321 12.15533613 2.05644517 0.13227523 2.80775223 73.40955519 15.81857147 2.67619296 1.60525321 12.39622889 2.04942651 0.15845597 2.82614901 82.91339171 16.13206172 2.66705909 1.78425321 12.55862672 2.04861849 0.15862875 2.82927216 92.15897180 16.34340114 2.66600756 1.96425321 12.72339063 2.05407328 0.15029917 2.79776710 101.45620318 16.55781971 2.67310626 2.23425321 12.98668601 2.06169668 0.15271823 2.79779911 115.40205026 16.90046402 2.68302710 2.54025321 13.26276252 2.07055764 0.13926190 2.80105906 131.20734360 17.25974128 2.69455847 2.89225321 13.51359008 2.06517229 0.16004679 2.77456874 149.38859608 17.58616038 2.68755015 3.29325321 13.71158907 2.06619239 0.13420747 2.79119984 170.10076154 17.84383001 2.68887768 3.75625321 14.02147479 2.06539309 0.11201347 2.74449434 194.01530671 18.24710554 2.68783750 3.75825321 14.04766003 2.07053681 0.12268394 2.75786043 194.11860928 18.28118217 2.69453137 4.28725321 14.28113615 2.06430363 0.12921837 2.77158140 221.44213928 18.58502064 2.68641971 4.89725321 14.53929408 2.08313680 0.10875831 2.75157474 252.94942340 18.92097924 2.71092861 5.59625321 14.81396422 2.07103929 0.10667111 2.74459145 289.05367193 19.27842630 2.69518528 6.39825321 15.08738820 2.06583328 0.10209542 2.76106063 330.47800286 19.63425167 2.68841035 7.31725321 15.36265909 2.06080824 0.08921899 2.74805675 377.94553419 19.99248052 2.68187092 8.37525321 15.67628111 2.06318629 0.08396721 2.74806766 432.59259419 20.40061835 2.68496564 9.58725321 15.98395549 2.04981159 0.08578782 2.77513595 495.19395216 20.80101609 2.66756022 10.97925321 16.29247751 2.04156646 0.08322281 2.75113076 567.09254150 21.20251692 2.65683027 12.57625321 16.67035966 2.05059835 0.06861304 2.78439225 649.57964436 21.69428085 2.66858408 14.40925321 17.04900804 2.02814886 0.06052257 2.76429874 744.25645059 22.18704192 2.63936902 16.51325321 17.46236740 2.03317245 0.02995024 2.76415838 852.93075517 22.72497477 2.64590657 18.92925321 17.94259599 2.01534343 0.00348003 2.72507670 977.72026081 23.34992912 2.62270444 21.69925321 18.44875773 2.01620440 -0.03591433 2.73226029 1120.79432150 24.00863207 2.62382488 24.88125321 19.06496197 1.99862438 -0.07624157 2.72794963 1285.14871180 24.81054085 2.60094681 28.52925321 19.71134348 1.97496170 -0.13567410 2.74133560 1473.57260112 25.65172138 2.57015294 32.72025321 20.46894218 1.93205662 -0.21936674 2.78199637 1690.04313843 26.63763646 2.51431762 37.52925321 21.30185836 1.84963361 -0.33512112 2.87865450 1938.43417015 27.72156733 2.40705491 43.04725321 22.20628544 1.73685498 -0.48468857 3.02148865 2223.44596325 28.89856024 2.26028835 49.38125321 23.20054864 1.54597126 -0.69392687 3.33585294 2550.60520528 30.19246304 2.01187829 56.65125321 24.19135392 1.27374076 -1.09671778 4.38003547 2926.11005049 31.48186583 1.65760609 64.99425321 24.97961150 0.87687471 -1.79248163 7.99378030 3357.03672498 32.50767940 1.14113712 74.57025321 25.44798691 0.47993257 -1.83154694 14.97305162 3851.64943444 33.11720840 0.62456913 85.56025321 25.57558765 0.32303908 0.29915882 6.26419457 4419.29706151 33.28326399 0.42039288 98.17325321 25.59966755 0.30283737 0.55096545 7.96881478 5070.77472487 33.31460081 0.39410301 112.65025321 25.60246319 0.31354784 0.62662001 10.24619628 5818.53038430 33.31823897 0.40804129 129.26525321 25.59525639 0.35142281 1.19817757 18.27462312 6676.71649203 33.30886026 0.45733057 148.33525321 25.60745689 0.41546966 1.13061032 21.79298862 7661.70650552 33.32473761 0.54067913 170.21925321 25.57052883 0.53572163 0.50935315 29.84888673 8792.04323627 33.27668060 0.69717125 195.33725321 25.49939928 0.78398313 -1.64983366 29.94083864 10089.42022416 33.18411484 1.02025095 224.16525321 25.23837574 1.24788509 -2.59439337 21.91114253 11578.42348106 32.84442703 1.62395834 224.16625321 25.20404213 1.31221072 -2.73113151 20.77387703 11578.47513235 32.79974635 1.70766969 224.16625321 25.16836870 1.30268497 -2.52155021 19.16548524 11578.47513235 32.75332208 1.69527318