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_apr13_x3900mm_12ms_R6 HW diameter [micron]: 2.5 HW length in viscous units [-]: 9.9 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 5400000 Temperature [C]: 19.27 atm. pressure [Pa]: 100995.4054 kin. viscosity [m^2/s]: 1.5038e-05 Downstream position (from leading edge) [mm]: 3900 Configuration: 3 Freestream vel. [m/s]: 9.5081 Friction velocity [m/s]: 0.28238 Viscous length scale [m]: 5.3255e-05 Calculated values: Displacement thickness, d1 [m]: 0.022231 Momentum-loss thickness, d2 [m]: 0.014116 Boundary layer thickness (d99) [m]: 0.091334 Shape Factor (H_12): 1.575 Re_d1: 14056 Re_d2: 8925 Re_tau: 1715 Beta: 2.3316 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.33198501 1.62501851 0.72419850 0.63074028 3.13671890 6.23389204 5.75469491 2.56461166 0.36498501 1.81933921 0.76895654 0.52691852 2.92009358 6.85355386 6.44284481 2.72311377 0.41998501 1.99767861 0.80503266 0.43108453 2.80283378 7.88632357 7.07439997 2.85087049 0.46798501 2.17711072 0.83671376 0.37737328 2.73844144 8.78764986 7.70982477 2.96306311 0.50998501 2.31041636 0.85752137 0.31969940 2.66108365 9.57631036 8.18190141 3.03674932 0.56098501 2.46916056 0.87458863 0.26547664 2.62446389 10.53396954 8.74406389 3.09718977 0.61098501 2.59818359 0.87635516 0.23472785 2.64632087 11.47285109 9.20097450 3.10344562 0.65098501 2.69869728 0.87724511 0.19259022 2.63743483 12.22395633 9.55692467 3.10659721 0.70598501 2.82918587 0.89066231 0.13244426 2.59624268 13.25672604 10.01902527 3.15411169 0.74598501 2.87366570 0.88811006 0.15025018 2.65166789 14.00783128 10.17654213 3.14507336 0.79898501 2.97575667 0.89484109 0.11221382 2.63835341 15.00304573 10.53807794 3.16891001 0.84198501 3.04821759 0.88713113 0.08798086 2.63453798 15.81048386 10.79468455 3.14160668 0.89398501 3.09657574 0.88527209 0.11027396 2.66702425 16.78692067 10.96593577 3.13502322 0.93498501 3.16700255 0.88382663 0.07441000 2.64567787 17.55680354 11.21533897 3.12990442 0.98898501 3.24650687 0.88595600 0.08057970 2.67213186 18.57079562 11.49688842 3.13744516 1.08098501 3.33701322 0.87141005 0.05114450 2.72747870 20.29833767 11.81739951 3.08593346 1.17898501 3.44429448 0.87551517 0.05886988 2.72901873 22.13854551 12.19731575 3.10047096 1.26898501 3.48647368 0.85523907 0.03095015 2.72698976 23.82853231 12.34668541 3.02866699 1.36398501 3.55910685 0.85389964 0.05333140 2.78656802 25.61240725 12.60390201 3.02392366 1.46198501 3.66440936 0.84247850 0.04774503 2.79766805 27.45261509 12.97681085 2.98347786 1.46298501 3.62263502 0.84316427 0.03947537 2.77644134 27.47139272 12.82887494 2.98590638 1.55598501 3.72816838 0.83379247 0.05137471 2.79188433 29.21771241 13.20260132 2.95271792 1.65098501 3.76202716 0.82516257 0.05715846 2.79383440 31.00158736 13.32250578 2.92215678 1.74698501 3.82600807 0.82164088 0.05148945 2.84750286 32.80423994 13.54908205 2.90968536 1.83898501 3.86471374 0.81702569 0.04146523 2.82937665 34.53178199 13.68615084 2.89334153 1.98298501 3.89069866 0.80855639 0.10902423 2.86504320 37.23576086 13.77817151 2.86334913 2.21998501 4.00861475 0.79763425 0.09388495 2.86275416 41.68605941 14.19574897 2.82467045 2.45698501 4.05441187 0.79263781 0.11552854 2.84906372 46.13635796 14.35793079 2.80697648 2.69198501 4.12205932 0.78953574 0.14082609 2.86329881 50.54910125 14.59749139 2.79599109 2.93098501 4.19168513 0.77701517 0.12943703 2.88401561 55.03695507 14.84405802 2.75165189 3.16598501 4.22142385 0.78116152 0.15599923 2.85999311 59.44969836 14.94937205 2.76633538 3.40398501 4.28218394 0.77902897 0.15430881 2.84920774 63.91877454 15.16454239 2.75878337 3.64198501 4.33340614 0.78404932 0.15251681 2.85633182 68.38785072 15.34593610 2.77656199 4.11398501 4.40340451 0.77154230 0.17903520 2.87542394 77.25089257 15.59382206 2.73227074 4.58598501 4.47465934 0.76872497 0.18208756 2.86879264 86.11393441 15.84615752 2.72229371 5.06298501 4.52923757 0.77773189 0.20787546 2.82993101 95.07086441 16.03943597 2.75419000 5.77298501 4.60238628 0.77076472 0.20326491 2.86010986 108.40298243 16.29847825 2.72951709 6.38998501 4.72238784 0.78013098 0.20131073 2.86689374 119.98878077 16.72344103 2.76268592 7.07598501 4.76425687 0.77714202 0.21595797 2.83716590 132.87023566 16.87171225 2.75210109 7.84098501 4.86243382 0.77768268 0.19918366 2.83956941 147.23512339 17.21938730 2.75401573 8.68998501 4.92411133 0.77998690 0.18946187 2.82647695 163.17733213 17.43780649 2.76217571 8.69198501 4.91761716 0.78379635 0.19148971 2.77433563 163.21488739 17.41480865 2.77566613 9.63998501 5.01777912 0.79463247 0.20248678 2.81958285 181.01608160 17.76951323 2.81404020 10.69398501 5.10279328 0.79028427 0.17494311 2.79157630 200.80770470 18.07057476 2.79864186 11.86798501 5.17118924 0.80025252 0.21220957 2.81531329 222.85264352 18.31278607 2.83394254 13.17598501 5.28166593 0.80453372 0.17195172 2.79329514 247.41378490 18.70401832 2.84910361 14.63098501 5.38237286 0.81235919 0.15450006 2.76571192 274.73523804 19.06065283 2.87681601 16.24898501 5.51209448 0.80636813 0.17406415 2.81699110 305.11744503 19.52003732 2.85559982 18.05298501 5.62679040 0.81332873 0.15821019 2.78193025 338.99229140 19.92621118 2.88024947 20.06098501 5.75707309 0.81549254 0.14956003 2.77172271 376.69777449 20.38758262 2.88791217 22.29498501 5.93627372 0.82058439 0.09626045 2.75530650 418.64700220 21.02218766 2.90594400 24.78298501 6.07461681 0.81534157 0.05514698 2.75485248 465.36574818 21.51210350 2.88737754 27.55298501 6.26429031 0.82243406 0.03285867 2.74692076 517.37978611 22.18379622 2.91249427 30.63598501 6.45896518 0.82394819 0.02204308 2.75937206 575.27122256 22.87320034 2.91785626 34.06798501 6.67018571 0.82290077 -0.04493129 2.72681390 639.71605223 23.62119781 2.91414703 37.88798501 6.93279117 0.80507187 -0.09800605 2.74057761 711.44660274 24.55116525 2.85100938 42.14198501 7.16999023 0.79025074 -0.13903700 2.75908467 791.32664511 25.39116075 2.79852312 46.87698501 7.48219697 0.77492305 -0.23913883 2.81166044 880.23872800 26.49678171 2.74424304 52.14798501 7.79152983 0.74510846 -0.35527730 2.91090995 979.21562113 27.59222535 2.63866032 58.01598501 8.11424651 0.68746013 -0.46591910 3.03101065 1089.40275997 28.73506531 2.43450968 64.54798501 8.48296771 0.63286584 -0.64753716 3.30528983 1212.05824581 30.04082150 2.24117437 71.82198501 8.80958318 0.54039833 -0.93387606 3.86487679 1348.64673387 31.19746825 1.91371821 79.91698501 9.12799621 0.41935534 -1.47285294 5.96186715 1500.65165700 32.32506763 1.48506740 88.92998501 9.39794024 0.26556034 -2.23911602 11.83933827 1669.89444541 33.28102319 0.94043160 98.96198501 9.46064659 0.14265632 -1.51478642 16.72255379 1858.27163984 33.50308587 0.50519029 110.13198501 9.50045436 0.09875127 0.45814936 6.50109470 2068.01777836 33.64405751 0.34970890 122.56498501 9.49549551 0.08774849 0.53051301 4.01092711 2301.48006487 33.62649669 0.31074463 136.40598501 9.49124083 0.08331623 0.53893077 4.21051393 2561.38125586 33.61142956 0.29504864 151.81598501 9.50874363 0.08536616 0.71168239 4.79912288 2850.74454993 33.67341242 0.30230806 168.97198501 9.47405234 0.09087235 1.03885218 8.21198062 3172.89358776 33.55055979 0.32180718 188.06698501 9.49488327 0.10492595 1.36748939 12.94608096 3531.45245214 33.62432856 0.37157535 209.32598501 9.48827478 0.13177914 1.40694130 19.75601821 3930.64611006 33.60092587 0.46667084 209.32598501 9.48219219 0.13649165 1.27626132 24.41333054 3930.64611006 33.57938550 0.48335929 209.32598501 9.47379648 0.13221485 1.76605218 18.85582742 3930.64611006 33.54965371 0.46821382