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_may02_x2900mm_12ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 12.4 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 6000000 Temperature [C]: 19.24 atm. pressure [Pa]: 101973.913 kin. viscosity [m^2/s]: 1.4891e-05 Downstream position (from leading edge) [mm]: 2900 Configuration: 1 Freestream vel. [m/s]: 10.5961 Friction velocity [m/s]: 0.35232 Viscous length scale [m]: 4.2265e-05 Calculated values: Displacement thickness, d1 [m]: 0.012911 Momentum-loss thickness, d2 [m]: 0.0085625 Boundary layer thickness (d99) [m]: 0.059843 Shape Factor (H_12): 1.508 Re_d1: 9187 Re_d2: 6093 Re_tau: 1416 Beta: 1.3136 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.09179836 0.97986487 0.32753870 1.34627273 5.84341581 2.17196405 2.78121083 0.92967326 0.11479836 1.07128507 0.42283606 1.25673324 5.29922916 2.71614779 3.04069440 1.20016164 0.13679836 1.18534284 0.50650990 1.13668339 4.75116166 3.23667138 3.36443161 1.43765826 0.16079836 1.34116452 0.58903033 1.00766583 4.28305393 3.80451529 3.80670988 1.67188106 0.17679836 1.47309670 0.65498858 0.93300374 4.02604590 4.18307789 4.18118109 1.85909442 0.20579836 1.66457650 0.72729635 0.81553547 3.64196051 4.86922262 4.72467001 2.06433003 0.22179836 1.80011181 0.77326913 0.73602186 3.42076799 5.24778522 5.10936824 2.19481742 0.25179836 1.98921092 0.82683406 0.64594930 3.18502722 5.95759011 5.64609988 2.34685404 0.26579836 2.12465142 0.86278401 0.58694335 3.04960521 6.28883239 6.03052899 2.44889300 0.29479836 2.27092060 0.89786683 0.53036734 2.94301060 6.97497712 6.44569383 2.54847073 0.31679836 2.41248525 0.92738435 0.47534425 2.85508618 7.49550070 6.84750548 2.63225213 0.34179836 2.52015731 0.95365741 0.44435583 2.78631463 8.08700477 7.15311772 2.70682458 0.35579836 2.65326615 0.97046017 0.42040885 2.75905113 8.41824705 7.53092876 2.75451686 0.38579836 2.76494117 0.99279690 0.36378515 2.67770906 9.12805194 7.84790285 2.81791660 0.40179836 2.87172459 1.00163773 0.32759881 2.65281167 9.50661455 8.15099280 2.84301005 0.45279836 3.07545717 1.02837960 0.25922123 2.58657532 10.71328286 8.72925952 2.91891315 0.49179836 3.24968226 1.04060008 0.22007905 2.57864133 11.63602921 9.22377333 2.95359931 0.54079836 3.38929221 1.05112543 0.19830297 2.56753962 12.79537719 9.62003684 2.98347404 0.59079836 3.53008172 1.05309242 0.14895044 2.55272730 13.97838534 10.01964839 2.98905708 0.62679836 3.65765258 1.06257416 0.13707202 2.55878195 14.83015120 10.38174061 3.01596970 0.62879836 3.69295883 1.06017067 0.12390914 2.55652959 14.87747153 10.48195252 3.00914772 0.67579836 3.77860482 1.05767782 0.11131525 2.56043377 15.98949919 10.72504682 3.00207211 0.72279836 3.86751610 1.04786972 0.08483966 2.57618435 17.10152684 10.97740918 2.97423317 0.75979836 3.97666148 1.05076220 0.07102364 2.59908304 17.97695287 11.28720323 2.98244309 0.81279836 4.02691467 1.04036790 0.06371159 2.60768632 19.23094150 11.42983994 2.95294029 0.87379836 4.14205739 1.03702003 0.05663525 2.63390183 20.67421144 11.75665663 2.94343783 0.99179836 4.28916691 1.02186044 0.02778840 2.65435839 23.46611066 12.17420664 2.90040943 1.10579836 4.44142893 1.00493744 0.01717358 2.69202657 26.16336924 12.60638132 2.85237584 1.21279836 4.52737556 0.99776269 0.02481449 2.71704931 28.69500667 12.85032892 2.83201131 1.32879836 4.63523120 0.98524849 0.02054466 2.73504824 31.43958557 13.15646223 2.79649147 1.44179836 4.71688183 0.96746694 0.02761089 2.75592407 34.11318397 13.38821623 2.74602102 1.55579836 4.77732684 0.95444875 0.03028892 2.77761336 36.81044255 13.55978103 2.70907068 1.66379836 4.83469045 0.94649566 0.03564007 2.77346524 39.36574014 13.72259972 2.68649694 1.89279836 4.97929114 0.93389776 0.06086407 2.80821256 44.78391745 14.13302876 2.65073953 2.11679836 5.06630607 0.92078951 0.07709106 2.82906555 50.08379394 14.38000859 2.61353358 2.34279836 5.17162029 0.91125023 0.06973330 2.84936437 55.43099075 14.67892842 2.58645765 2.67979836 5.28714264 0.90193591 0.12105913 2.81526705 63.40446566 15.00682263 2.56002024 3.10579836 5.41776845 0.89480651 0.11818388 2.79774472 73.48369505 15.37758592 2.53978444 3.60179836 5.53514781 0.88867060 0.12993871 2.81020061 85.21913586 15.71075099 2.52236849 4.18179836 5.69248129 0.89379409 0.13913299 2.78483539 98.94203034 16.15732028 2.53691083 4.85279836 5.83296714 0.89349086 0.15338853 2.77203941 114.81799966 16.55606993 2.53605014 4.85579836 5.81123906 0.89994490 0.14500665 2.76298070 114.88898015 16.49439778 2.55436904 5.64179836 5.93624360 0.89416675 0.14721415 2.76096427 133.48586819 16.84920587 2.53796856 6.55579836 6.09498887 0.89230629 0.11948555 2.74839910 155.11125709 17.29978236 2.53268790 7.62079836 6.22197895 0.89546495 0.14129642 2.77652021 180.30933059 17.66022610 2.54165332 8.86279836 6.40981906 0.90026161 0.10888895 2.76013215 209.69525292 18.19338426 2.55526798 10.30679836 6.60786409 0.89575715 0.09266919 2.71866379 243.86052816 18.75550767 2.54248269 11.99179836 6.76809927 0.89699261 0.08942337 2.73191681 283.72790266 19.21031305 2.54598939 13.95279836 7.00987894 0.89670131 0.04192539 2.69265876 330.12548213 19.89657118 2.54516257 16.23679836 7.24629704 0.89056616 0.00303032 2.72883943 384.16529421 20.56761123 2.52774879 18.89879836 7.52324315 0.87128328 -0.04600466 2.74892278 447.14864788 21.35368444 2.47301700 21.99779836 7.84695969 0.86696296 -0.10337761 2.73456714 520.47149273 22.27250904 2.46075438 25.60779836 8.17327774 0.84420636 -0.19364114 2.79825340 605.88468083 23.19871766 2.39616292 29.81379836 8.58864733 0.80475943 -0.27592523 2.84798351 705.39932603 24.37768676 2.28419825 34.71179836 9.03056532 0.74864879 -0.41112817 2.96049541 821.28680396 25.63200981 2.12493598 40.41979836 9.47023665 0.67233361 -0.60848769 3.21827437 956.33901384 26.87995603 1.90832591 47.06479836 9.95960255 0.54585651 -0.94771720 3.91990240 1113.56079637 28.26895342 1.54933816 54.80779836 10.35514518 0.36941811 -1.73417393 7.20333931 1296.76143778 29.39164640 1.04854219 63.82579836 10.59691520 0.16705988 -2.48627941 20.14823073 1510.12878689 30.07787716 0.47417634 74.33079836 10.61314612 0.08839781 0.19733801 6.46066300 1758.67879825 30.12394636 0.25090495 86.56679836 10.63245647 0.07340512 0.44139163 3.59941681 2048.18455161 30.17875612 0.20835026 100.81979836 10.60205154 0.07346705 0.42152231 3.35379346 2385.41285355 30.09245596 0.20852604 117.42279836 10.62703862 0.07935925 0.61114355 3.90800936 2778.24253833 30.16337830 0.22525024 136.76179836 10.61745274 0.08690862 0.68860620 4.47079553 3235.80642883 30.13617013 0.24667809 159.28879836 10.60755620 0.10273297 1.17850241 8.82239754 3768.79891868 30.10808015 0.29159331 185.52779836 10.61246849 0.13445923 1.59637196 10.77816702 4389.61793325 30.12202301 0.38164391 216.09279836 10.59324299 0.19849251 1.20477677 19.97904908 5112.79081256 30.06745410 0.56339351 216.09279836 10.59473934 0.20462183 1.54447892 22.11673214 5112.79081256 30.07170127 0.58079074 216.09279836 10.58579191 0.20778554 1.60171630 18.65788389 5112.79081256 30.04630524 0.58977050