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_mar3_x2500mm_12ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 14.5 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.31 atm. pressure [Pa]: 100354.2373 kin. viscosity [m^2/s]: 1.5137e-05 Downstream position (from leading edge) [mm]: 2500 Configuration: 2 Freestream vel. [m/s]: 11.4847 Friction velocity [m/s]: 0.41905 Viscous length scale [m]: 3.6123e-05 Calculated values: Displacement thickness, d1 [m]: 0.0080415 Momentum-loss thickness, d2 [m]: 0.0055923 Boundary layer thickness (d99) [m]: 0.042557 Shape Factor (H_12): 1.438 Re_d1: 6101 Re_d2: 4243 Re_tau: 1178 Beta: 0.35024 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.06005045 1.24657466 0.24902253 1.24531114 5.71782812 1.66236774 2.97479553 0.59426131 0.06905045 1.22818380 0.30422705 1.22770055 5.39260138 1.91151340 2.93090802 0.72600005 0.08705045 1.27146777 0.38499603 1.25303562 5.39363065 2.40980471 3.03419985 0.91874518 0.09605045 1.33402042 0.46726066 1.18662979 4.96375616 2.65895037 3.18347396 1.11505950 0.11505045 1.49518082 0.56757170 1.05297321 4.56427813 3.18492453 3.56806324 1.35443934 0.11805045 1.44451997 0.54258370 1.05421322 4.48022511 3.26797308 3.44716740 1.29480859 0.14805045 1.70269453 0.68857319 0.90562754 3.91468208 4.09845860 4.06326892 1.64319435 0.18005045 2.02267232 0.82286298 0.74978285 3.43603763 4.98430983 4.82685614 1.96366025 0.21105045 2.27829632 0.91249466 0.67516695 3.24601105 5.84247820 5.43687106 2.17755511 0.24305045 2.58158826 0.99417133 0.55499602 2.92104329 6.72832942 6.16063959 2.37246634 0.27505045 2.88130113 1.04575927 0.43744343 2.77266593 7.61418065 6.87586712 2.49557456 0.30005045 3.11380414 1.10298704 0.35728464 2.63850107 8.30625191 7.43070665 2.63214150 0.33905045 3.36514496 1.15498844 0.30613920 2.56848371 9.38588309 8.03050029 2.75623639 0.36205045 3.59336503 1.18912718 0.24218413 2.51368363 10.02258866 8.57511913 2.83770425 0.42805045 3.90529726 1.21330782 0.16178669 2.44287153 11.84965680 9.31950663 2.89540834 0.49205045 4.17172875 1.22018857 0.10490268 2.44531037 13.62135925 9.95531228 2.91182841 0.49205045 4.26193332 1.22261820 0.09569527 2.47113582 13.62135925 10.17057428 2.91762642 0.55505045 4.47178897 1.23175940 0.04130076 2.46571428 15.36537884 10.67136870 2.93944076 0.61705045 4.69575734 1.23938260 0.00227701 2.45798216 17.08171559 11.20584140 2.95763258 0.68005045 4.86222604 1.22821069 -0.03408242 2.49823062 18.82573518 11.60309826 2.93097219 0.73905045 4.99524162 1.19922516 -0.03691925 2.55838301 20.45902338 11.92052341 2.86180182 0.80205045 5.11350559 1.18071435 -0.07976662 2.56052236 22.20304297 12.20274568 2.81762809 0.86805045 5.25371821 1.19047985 -0.06103750 2.61056583 24.03011112 12.53734568 2.84093224 0.93005045 5.35931839 1.15975988 -0.07491476 2.62954045 25.74644786 12.78934738 2.76762284 0.99005045 5.42037384 1.15598438 -0.08875642 2.67160300 27.40741890 12.93504863 2.75861308 1.11905045 5.59097460 1.13009431 -0.08015013 2.69650302 30.97850665 13.34216614 2.69682965 1.31005045 5.79289875 1.09802642 -0.06798794 2.73498472 36.26593113 13.82403304 2.62030360 1.54405045 6.01745720 1.06448585 -0.09142126 2.75066937 42.74371820 14.35991388 2.54026322 1.81505045 6.13693525 1.03023878 -0.03897045 2.76265809 50.24577074 14.64503339 2.45853683 2.14005045 6.37791055 1.00790039 -0.00644445 2.77291636 59.24269722 15.22009100 2.40522903 2.52005045 6.51810950 0.98972078 0.04058768 2.75776719 69.76218050 15.55465838 2.36184566 2.97105045 6.74086588 0.98166040 0.01711413 2.75102025 82.24714617 16.08623880 2.34261057 2.97205045 6.68907536 0.97305034 0.06469119 2.78575195 82.27482902 15.96264715 2.32206373 3.50605045 6.86952737 0.97007673 0.04622861 2.77916073 97.05747130 16.39327346 2.31496758 4.14005045 7.04349011 0.95807592 0.04930357 2.75093161 114.60839865 16.80841391 2.28632914 4.89005045 7.27062286 0.95478754 0.05503005 2.71309700 135.37053669 17.35043799 2.27848183 5.77505045 7.43640067 0.93645089 0.01698649 2.71274339 159.86985957 17.74604615 2.23472368 6.82205045 7.66513848 0.93567507 0.02603802 2.66701657 188.85380426 18.29190051 2.23287228 8.06205045 7.86872808 0.92824861 0.01321096 2.69459374 223.18053915 18.77774178 2.21514997 9.53105045 8.08913684 0.91419384 -0.04012051 2.70296043 263.84664685 19.30371991 2.18160999 11.26805045 8.36982546 0.89815949 -0.06183839 2.71886867 311.93175853 19.97354842 2.14334602 13.32305045 8.67333460 0.87055568 -0.13225211 2.73538347 368.82001675 20.69783527 2.07747296 15.75505045 9.00411012 0.84513448 -0.18145320 2.79556644 436.14470968 21.48718995 2.01680841 18.63305045 9.34980921 0.81879788 -0.25300135 2.81147011 515.81595404 22.31215787 1.95395940 22.03805045 9.75043271 0.77396532 -0.38362190 2.97359426 610.07606071 23.26819606 1.84697206 26.06605045 10.16546646 0.70358714 -0.50014340 3.10521602 721.58258339 24.25862254 1.67902329 30.83605045 10.62076993 0.60167969 -0.76834278 3.50467688 853.62978129 25.34514768 1.43583382 36.47805045 11.06553356 0.45831113 -1.28957722 5.05541223 1009.81642501 26.40652084 1.09370257 43.15405045 11.39975588 0.25388878 -2.27050513 11.62051138 1194.62713637 27.20410085 0.60587402 51.05405045 11.50507502 0.10125334 -1.60955435 22.75205495 1413.32165701 27.45543190 0.24162852 60.40205045 11.53566833 0.05891113 0.29393058 3.77461267 1672.10094547 27.52843904 0.14058410 71.46305045 11.52527132 0.05090649 0.33467867 3.23429396 1978.30095721 27.50362786 0.12148201 84.55205045 11.50844190 0.05269992 0.38717387 3.26999860 2340.64179019 27.46346653 0.12576180 100.04105045 11.50719349 0.04913949 0.39400715 3.18182914 2769.42146489 27.46048738 0.11726528 118.36905045 11.53750042 0.05727323 0.50621234 3.54522524 3276.79275276 27.53281110 0.13667546 140.05605045 11.53021810 0.06142804 0.73085095 3.93786348 3877.15073618 27.51543273 0.14659038 140.05605045 11.52561261 0.06315982 0.70438647 4.31500799 3877.15073618 27.50444230 0.15072307 140.05605045 11.54373179 0.06014150 0.49573190 3.57619129 3877.15073618 27.54768149 0.14352021 140.05605045 11.55440986 0.06212855 0.52861986 3.86490247 3877.15073618 27.57316336 0.14826207