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_may03_x4050mm_12ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 10.8 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 12000000 Temperature [C]: 19.28 atm. pressure [Pa]: 101780 kin. viscosity [m^2/s]: 1.4923e-05 Downstream position (from leading edge) [mm]: 4050 Configuration: 1 Freestream vel. [m/s]: 9.8377 Friction velocity [m/s]: 0.30629 Viscous length scale [m]: 4.8722e-05 Calculated values: Displacement thickness, d1 [m]: 0.020472 Momentum-loss thickness, d2 [m]: 0.013454 Boundary layer thickness (d99) [m]: 0.091463 Shape Factor (H_12): 1.522 Re_d1: 13496 Re_d2: 8869 Re_tau: 1877 Beta: 0.9973 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.12837025 0.91126770 0.36703387 1.27845498 5.49193451 2.63475791 2.97522120 1.19833825 0.14937025 0.98925869 0.42654112 1.16591171 4.92815250 3.06577612 3.22985597 1.39262500 0.17437025 1.09509065 0.49097902 1.05239854 4.44700030 3.57889303 3.57538943 1.60300993 0.19137025 1.20211376 0.54393552 0.97804833 4.17047029 3.92781253 3.92481190 1.77590898 0.21937025 1.33713311 0.60094377 0.87152435 3.84855156 4.50250347 4.36564003 1.96203665 0.23737025 1.46836756 0.65057225 0.78696625 3.57317654 4.87194764 4.79411074 2.12406996 0.26337025 1.59088355 0.68918675 0.72506259 3.41088958 5.40558923 5.19411634 2.25014341 0.28637025 1.70689552 0.72419979 0.67644020 3.26185344 5.87765679 5.57288678 2.36445839 0.30837025 1.82282111 0.75824078 0.61960543 3.15030527 6.32919967 5.95137518 2.47559967 0.33337025 1.94407374 0.77892473 0.56352146 3.04820967 6.84231658 6.34725599 2.54313123 0.34537025 2.03941111 0.80556720 0.52724400 2.98370738 7.08861270 6.65852540 2.63011691 0.37637025 2.15733423 0.83221050 0.47326770 2.86603918 7.72487766 7.04353563 2.71710530 0.39137025 2.22723907 0.84278997 0.45268733 2.84325544 8.03274781 7.27176972 2.75164650 0.42237025 2.33555602 0.85753847 0.40254244 2.75917508 8.66901278 7.62541651 2.79979926 0.43237025 2.41690411 0.86666469 0.37311562 2.73326483 8.87425954 7.89101194 2.82959567 0.49137025 2.57697176 0.88959893 0.32438064 2.67352427 10.08521545 8.41362090 2.90447425 0.52637025 2.73393596 0.90634519 0.27466028 2.64338524 10.80357913 8.92609732 2.95914957 0.57937025 2.86006589 0.91995644 0.23559529 2.59959012 11.89138698 9.33790217 3.00358927 0.61737025 2.98122224 0.92604202 0.19822428 2.60174871 12.67132468 9.73346861 3.02345824 0.66537025 3.08644208 0.92509757 0.15871641 2.58652959 13.65650915 10.07700355 3.02037468 0.66937025 3.11889794 0.92712184 0.16188718 2.59055833 13.73860785 10.18296952 3.02698376 0.70937025 3.19159364 0.93467017 0.14085942 2.59533184 14.55959491 10.42031556 3.05162849 0.75837025 3.27916909 0.93096295 0.13403670 2.61225818 15.56530405 10.70624289 3.03952470 0.80337025 3.35695709 0.93509265 0.11154677 2.60927524 16.48891449 10.96021492 3.05300787 0.84937025 3.43424680 0.93241946 0.09992378 2.61567976 17.43304961 11.21256009 3.04428011 0.91137025 3.54101373 0.92473492 0.05443460 2.61649182 18.70557955 11.56114616 3.01919066 1.02937025 3.69122491 0.91816520 0.05713978 2.67630349 21.12749136 12.05157448 2.99774100 1.13937025 3.79897076 0.91072550 0.03006405 2.66965047 23.38520577 12.40335663 2.97345094 1.25537025 3.89216165 0.89559087 0.03927967 2.72270127 25.76606823 12.70761797 2.92403749 1.36437025 3.97092679 0.88244522 0.02610315 2.73827820 28.00325796 12.96478028 2.88111792 1.47837025 4.06290527 0.87889961 0.02679428 2.75049474 30.34307107 13.26508316 2.86954177 1.58937025 4.11963180 0.87049583 0.03487357 2.78244236 32.62131015 13.45029107 2.84210406 1.70437025 4.17628271 0.85181314 0.04968404 2.79816756 34.98164794 13.63525207 2.78110646 1.92837025 4.29612524 0.83918975 0.06064118 2.83960507 39.57917546 14.02652901 2.73989205 2.15337025 4.37489975 0.83239129 0.08802321 2.83553938 44.19722765 14.28372191 2.71769556 2.37837025 4.46815225 0.82200643 0.08714070 2.83900437 48.81527985 14.58818438 2.68378980 2.71737025 4.55808341 0.81143169 0.12120343 2.84135461 55.77314515 14.88180293 2.64926405 3.07037025 4.63506409 0.80557169 0.13872299 2.84300646 63.01835592 15.13313911 2.63013159 3.47437025 4.74163370 0.79893289 0.14695755 2.87127617 71.31032520 15.48108096 2.60845641 3.93337025 4.82562174 0.79793704 0.16369384 2.85310137 80.73115167 15.75529566 2.60520502 4.45037025 4.93254970 0.79157206 0.15920094 2.83675658 91.34240938 16.10440748 2.58442382 4.45437025 4.91504008 0.79408806 0.17194124 2.84585191 91.42450808 16.04723987 2.59263839 5.04737025 5.02420570 0.78971029 0.15768720 2.79895356 103.59564120 16.40365748 2.57834529 5.72137025 5.10661580 0.78931982 0.16368964 2.82647128 117.42927310 16.67272034 2.57707044 6.48837025 5.21210269 0.79104764 0.16455909 2.81750091 133.17169991 17.01712718 2.58271163 7.36037025 5.29739014 0.79804329 0.17242211 2.82395986 151.06921774 17.29558434 2.60555191 8.35137025 5.40000322 0.80125439 0.15234829 2.78931214 171.40917207 17.63060842 2.61603592 9.47837025 5.50250608 0.79832607 0.15937331 2.79308305 194.54048239 17.96527263 2.60647518 10.75837025 5.61013729 0.80195317 0.17213527 2.79213072 220.81206820 18.31668050 2.61831737 12.21737025 5.72886143 0.80348146 0.15320567 2.79734296 250.75757109 18.70430599 2.62330715 13.87437025 5.83477367 0.80612459 0.17219901 2.81054975 284.76695990 19.05010156 2.63193677 15.75737025 5.98289706 0.81918587 0.12516391 2.77951995 323.41492559 19.53371339 2.67458087 17.90037025 6.12722748 0.81661574 0.12355665 2.78803852 367.39930715 20.00494146 2.66618958 20.33437025 6.29227189 0.81807869 0.09788890 2.77374857 417.35636954 20.54379917 2.67096599 23.10337025 6.46899378 0.82253762 0.05770262 2.72711475 474.18919853 21.12078297 2.68552408 26.25237025 6.66582941 0.82272718 0.04342333 2.73355250 538.82140456 21.76343666 2.68614299 29.83537025 6.88332096 0.82356314 0.00059097 2.73450630 612.36132015 22.47353038 2.68887233 33.90637025 7.12287101 0.82128424 -0.06093106 2.74390046 695.91727783 23.25564347 2.68143190 38.53537025 7.42223406 0.80567641 -0.13579353 2.75334904 790.92600496 24.23304152 2.63047350 43.80037025 7.74370849 0.78346142 -0.22788760 2.79179201 898.98842628 25.28263158 2.55794319 49.78637025 8.08829275 0.75603937 -0.34131663 2.89388249 1021.84913929 26.40767354 2.46841224 56.59337025 8.47585483 0.70378778 -0.47848623 3.00551898 1161.56061164 27.67303489 2.29781470 64.33137025 8.85935606 0.63498098 -0.70557141 3.33869433 1320.38055774 28.92513785 2.07316561 73.13137025 9.26211456 0.51796383 -1.12315398 4.45807417 1500.99771018 30.24011436 1.69111334 83.13837025 9.61039582 0.35055294 -1.77975366 7.92466141 1706.38814706 31.37722674 1.14452923 94.51537025 9.78654144 0.19908673 -1.88751572 15.09999538 1939.89739063 31.95232907 0.65000336 107.45337025 9.85044347 0.13245260 0.28596599 8.11043313 2205.44565407 32.16096444 0.43244789 122.16437025 9.84554103 0.12232254 0.90627281 7.12885879 2507.38416880 32.14495834 0.39937399 138.89137025 9.84967230 0.12133353 1.02127810 8.35208102 2850.70043119 32.15844661 0.39614493 157.91137025 9.84374529 0.13635799 0.74451460 25.04285398 3241.07977658 32.13909536 0.44519868 179.53837025 9.83411248 0.17214700 0.09732203 30.56183328 3684.96695340 32.10764495 0.56204712 204.12937025 9.81567289 0.22284371 -0.51724289 29.29852288 4189.68927110 32.04744108 0.72756812 204.12937025 9.81773760 0.22197845 -0.58779156 32.44640176 4189.68927110 32.05418220 0.72474311 204.12937025 9.82729905 0.21795811 -0.42519482 30.62069012 4189.68927110 32.08539962 0.71161701