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_may05_x4200mm_6ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 6.1 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 20000 Number of samples: 4000000 Temperature [C]: 19.24 atm. pressure [Pa]: 102374.2667 kin. viscosity [m^2/s]: 1.4833e-05 Downstream position (from leading edge) [mm]: 4200 Configuration: 1 Freestream vel. [m/s]: 5.0401 Friction velocity [m/s]: 0.17355 Viscous length scale [m]: 8.5465e-05 Calculated values: Displacement thickness, d1 [m]: 0.022497 Momentum-loss thickness, d2 [m]: 0.014715 Boundary layer thickness (d99) [m]: 0.10196 Shape Factor (H_12): 1.529 Re_d1: 7644 Re_d2: 5000 Re_tau: 1193 Beta: 0.8814 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.21010516 0.45726330 0.16368701 1.17696794 5.00832882 2.45837132 2.63472153 0.94315398 0.22110516 0.46776312 0.17618835 1.17774407 5.03480121 2.58707870 2.69522081 1.01518588 0.24110516 0.49817364 0.19661727 1.09929775 4.69016147 2.82109212 2.87044426 1.13289599 0.26410516 0.52807390 0.22008717 1.03572532 4.46385229 3.09020755 3.04272762 1.26812802 0.30010516 0.59305769 0.25536355 0.95007076 4.11150303 3.51143169 3.41716002 1.47138822 0.33010516 0.63719487 0.27766692 0.83184922 3.74285538 3.86245182 3.67147560 1.59989882 0.36010516 0.71160834 0.30595963 0.76990795 3.58572508 4.21347194 4.10024119 1.76291959 0.39010516 0.76884897 0.32367732 0.69509162 3.39633134 4.56449207 4.43005802 1.86500777 0.42110516 0.82301468 0.34391385 0.67592353 3.38550483 4.92721286 4.74215732 1.98160933 0.44510516 0.87930062 0.35838951 0.60892727 3.22814876 5.20802896 5.06647326 2.06501714 0.47910516 0.93108875 0.37201082 0.55737183 3.06979741 5.60585177 5.36487315 2.14350227 0.51010516 0.98881391 0.38664025 0.52357745 3.08875629 5.96857256 5.69748176 2.22779612 0.54310516 1.03873716 0.39530795 0.47232388 2.92885072 6.35469470 5.98513632 2.27773884 0.56410516 1.09722304 0.41132235 0.45038177 2.88616451 6.60040878 6.32212815 2.37001276 0.60010516 1.12367279 0.41250993 0.43186698 2.87362341 7.02163293 6.47452988 2.37685550 0.63110516 1.18976226 0.42302152 0.37887001 2.75876397 7.38435373 6.85533317 2.43742265 0.68410516 1.26010050 0.43397115 0.33607160 2.74975466 8.00448928 7.26061755 2.50051367 0.75110516 1.34082844 0.44778911 0.32003773 2.70909304 8.78843422 7.72576669 2.58013187 0.80610516 1.38555510 0.45371951 0.26845914 2.64908358 9.43197111 7.98347880 2.61430244 0.87010516 1.47656599 0.46804625 0.24564640 2.62730232 10.18081404 8.50787766 2.69685219 0.87010516 1.49314107 0.46327233 0.22970144 2.63486961 10.18081404 8.60338225 2.66934520 0.92810516 1.53298714 0.46925590 0.20680252 2.62461096 10.85945295 8.83297271 2.70382215 0.99010516 1.58889871 0.47478507 0.17773337 2.56997340 11.58489454 9.15513155 2.73568085 1.05010516 1.64095507 0.47537016 0.14452501 2.58293014 12.28693479 9.45507693 2.73905209 1.11010516 1.69070691 0.47756006 0.13923932 2.56899969 12.98897503 9.74174382 2.75167018 1.17010516 1.72320770 0.47860941 0.12883539 2.57154145 13.69101528 9.92901126 2.75771645 1.26010516 1.79069696 0.47906498 0.09359966 2.57931145 14.74407565 10.31787998 2.76034139 1.41010516 1.85290738 0.47909463 0.05822285 2.56654972 16.49917627 10.67633242 2.76051226 1.55910516 1.92714309 0.47760269 0.03388108 2.60263617 18.24257622 11.10407378 2.75191580 1.71010516 1.96757644 0.47394455 0.02312183 2.65392664 20.00937751 11.33704811 2.73083781 1.86110516 2.04519844 0.48120000 0.01297856 2.64703058 21.77617880 11.78430104 2.77264329 2.00910516 2.07019393 0.46675065 -0.02292664 2.68115380 23.50787807 11.92832345 2.68938703 2.15810516 2.13780368 0.46771702 -0.00387884 2.66902870 25.25127802 12.31788646 2.69495517 2.31210516 2.14228076 0.45893775 -0.01166142 2.70715835 27.05318132 12.34368312 2.64436959 2.61010516 2.24389225 0.45773492 -0.00885614 2.76022569 30.53998122 12.92916194 2.63743900 2.91110516 2.25156418 0.44155212 -0.00239107 2.78809336 34.06188313 12.97336712 2.54419471 3.20910516 2.33423305 0.44367736 -0.00901715 2.76227394 37.54868302 13.44969977 2.55644027 3.66110516 2.38387949 0.43109621 0.00704593 2.85639199 42.83738622 13.73575936 2.48394848 4.10910516 2.43898861 0.42532078 0.04331616 2.88561726 48.07928673 14.05329457 2.45067079 4.61710516 2.47157441 0.41411265 0.06244452 2.87589688 54.02322749 14.24105181 2.38609030 5.19010516 2.54375761 0.41055679 0.07717299 2.86574249 60.72771186 14.65696672 2.36560168 5.19010516 2.56739303 0.41283140 0.05877992 2.87587290 60.72771186 14.79315248 2.37870784 5.83810516 2.56590804 0.40278319 0.10712843 2.86205397 68.30974653 14.78459607 2.32081067 6.57210516 2.64870430 0.40666780 0.11418027 2.86174618 76.89803889 15.26166278 2.34319352 7.39910516 2.66339763 0.39479753 0.14727060 2.87667278 86.57449363 15.34632477 2.27479780 8.33410516 2.73456156 0.39841173 0.16185633 2.86833567 97.51462082 15.75636676 2.29562262 9.39210516 2.76852491 0.39701639 0.15332962 2.85015154 109.89393051 15.95206136 2.28758273 10.58810516 2.84818263 0.40287413 0.17292219 2.84981031 123.88793278 16.41104401 2.32133465 11.93710516 2.87565510 0.40149673 0.19116944 2.82677059 139.67213767 16.56933861 2.31339818 13.46510516 2.92327060 0.40231810 0.16791471 2.79513811 157.55076264 16.84369604 2.31813083 15.18810516 3.01399310 0.40698351 0.16837516 2.79872972 177.71101841 17.36643319 2.34501267 17.13610516 3.05664403 0.40285431 0.18293144 2.83399191 200.50392511 17.61218509 2.32122046 19.34010516 3.14651224 0.41086069 0.16311302 2.80893275 226.29220353 18.12999993 2.36735272 21.83010516 3.20671171 0.40406068 0.13153358 2.79713985 255.42687380 18.47686536 2.32817152 24.64410516 3.30943594 0.41400909 0.11537177 2.77407433 288.35256140 19.06875576 2.38549359 27.82210516 3.39257706 0.41236326 0.07105467 2.75414028 325.53729317 19.54780951 2.37601044 31.41710516 3.50409395 0.41431461 0.03089792 2.73859075 367.60120466 20.19036258 2.38725398 35.47810516 3.60312962 0.41430264 -0.01374834 2.70904747 415.11762874 20.76099972 2.38718502 40.06710516 3.76510587 0.41343324 -0.08386140 2.72565606 468.81200699 21.69429640 2.38217558 45.25310516 3.87756050 0.40147475 -0.12395720 2.73580937 529.49168571 22.34225265 2.31327155 51.11810516 4.07768132 0.39047602 -0.25769442 2.79882075 598.11611989 23.49533588 2.24989758 57.74310516 4.21059260 0.37460699 -0.39478138 2.91942084 675.63306387 24.26116208 2.15846126 65.22910516 4.44439791 0.34694970 -0.57012800 3.07965800 763.22428540 25.60833316 1.99910174 73.69310516 4.59470944 0.30244561 -0.82366613 3.59673446 862.25876297 26.47441845 1.74267203 83.25710516 4.83030667 0.23604890 -1.37017112 5.47904345 974.16397840 27.83191446 1.36009848 94.06510516 4.92260701 0.16418149 -1.80779012 8.91201887 1100.62482830 28.36374305 0.94600311 106.27910516 5.02633423 0.10059149 -0.90250918 11.65025789 1243.53682132 28.96141259 0.57960166 120.08410516 5.01864963 0.08475989 0.99014230 10.72622628 1405.06458158 28.91713439 0.48838098 135.68410516 5.04080311 0.08263798 0.72591751 12.60229314 1587.59504590 29.04478133 0.47615471 153.31610516 5.01768293 0.09074421 0.41532256 21.89332052 1793.90127326 28.91156434 0.52286224 173.24210516 5.03020883 0.11409144 -0.53430622 28.81028231 2027.04883942 28.98373775 0.65738750 195.76110516 5.00193981 0.13992670 -1.14591129 24.68535602 2290.53624493 28.82085348 0.80624858 221.21110516 4.94942848 0.20107914 -2.28797357 19.51909629 2588.31831653 28.51828663 1.15860501 221.21110516 4.96521422 0.22188258 -2.41349873 18.04950510 2588.31831653 28.60924304 1.27847310 221.21210516 4.95366304 0.19531835 -2.30889583 20.29822737 2588.33001720 28.54268589 1.12541172