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_apr19_x4200mm_6ms_R6 HW diameter [micron]: 2.5 HW length in viscous units [-]: 5.1 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 20000 Number of samples: 3200000 Temperature [C]: 19.23 atm. pressure [Pa]: 99727.8049 kin. viscosity [m^2/s]: 1.5225e-05 Downstream position (from leading edge) [mm]: 4200 Configuration: 3 Freestream vel. [m/s]: 4.7939 Friction velocity [m/s]: 0.14838 Viscous length scale [m]: 0.00010261 Calculated values: Displacement thickness, d1 [m]: 0.027466 Momentum-loss thickness, d2 [m]: 0.016956 Boundary layer thickness (d99) [m]: 0.10841 Shape Factor (H_12): 1.620 Re_d1: 8648 Re_d2: 5339 Re_tau: 1057 Beta: 1.9489 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.31676190 0.39761095 0.18757557 1.24899115 5.16807946 3.08704766 2.67964536 1.26414027 0.39076190 0.49998458 0.25600113 0.95838815 3.97063757 3.80822506 3.36957860 1.72528506 0.48576190 0.66208474 0.31722329 0.72331024 3.40479358 4.73406093 4.46203080 2.13788354 0.59876190 0.84638916 0.36628983 0.54600018 3.03127945 5.83531832 5.70412555 2.46856088 0.74376190 0.98861980 0.39728278 0.43086743 2.82687679 7.24843621 6.66266974 2.67743366 0.91176190 1.17862794 0.43162454 0.33127229 2.77859275 8.88570384 7.94320399 2.90887533 1.12676190 1.36575308 0.44385618 0.21193244 2.64806191 10.98101657 9.20430861 2.99130882 1.38476190 1.47936278 0.44759079 0.15533798 2.67644646 13.49539186 9.96996587 3.01647772 1.70376190 1.62914141 0.44896554 0.10639647 2.68622112 16.60425122 10.97937869 3.02574264 2.09276190 1.75726988 0.44710035 0.04168804 2.69928672 20.39530543 11.84288326 3.01317251 2.57176190 1.83997488 0.43564968 0.10275427 2.79355623 25.06346730 12.40026245 2.93600222 3.15776190 1.95895246 0.42752905 0.04173006 2.81208669 30.77441271 13.20209580 2.88127436 3.87676190 2.05716543 0.41956719 0.03849599 2.85189092 37.78152833 13.86398885 2.82761644 4.75876190 2.10841642 0.40370645 0.08441420 2.89779596 46.37718337 14.20938798 2.72072518 5.83876190 2.21584941 0.40147615 0.11616012 2.90182135 56.90247526 14.93341809 2.70569433 7.16376190 2.27498005 0.40384405 0.18005227 2.91275109 69.81544910 15.33192112 2.72165246 8.78776190 2.32480811 0.39275509 0.20889826 2.93726978 85.64236950 15.66773055 2.64691995 10.77976190 2.43556626 0.40363312 0.22310243 2.88007276 105.05568565 16.41417017 2.72023093 13.22376190 2.50619243 0.40172271 0.22324625 2.87435246 128.87403137 16.89014572 2.70735601 16.21276190 2.58282020 0.41081816 0.22603685 2.82681891 158.00375124 17.40656822 2.76865356 16.21576190 2.60071159 0.41857250 0.23670524 2.85363586 158.03298816 17.52714486 2.82091286 19.88876190 2.73870189 0.42477960 0.19162146 2.78288852 193.82872622 18.45711189 2.86274482 24.39176190 2.82117975 0.42675080 0.16029017 2.77995479 237.71334601 19.01296023 2.87602944 29.91176190 2.99024915 0.43281349 0.10025867 2.77846064 291.50928233 20.15238066 2.91688812 36.68076190 3.21370211 0.43740208 0.02226430 2.70772198 357.47752381 21.65831172 2.94781227 44.97876190 3.42673349 0.43523808 -0.07887744 2.69920547 438.34684982 23.09400797 2.93322832 44.97976190 3.40511662 0.43551714 -0.06192835 2.72786039 438.35659547 22.94832402 2.93510903 54.97976190 3.72568697 0.42232770 -0.22095406 2.78024213 535.81300184 25.10876460 2.84622052 64.97876190 3.94272373 0.39592814 -0.38004695 2.95675085 633.25966258 26.57145461 2.66830426 74.97876190 4.23202372 0.34914620 -0.59823158 3.18866119 730.71606896 28.52115287 2.35302373 84.97976190 4.43393489 0.29406695 -0.93378805 3.80431287 828.18222098 29.88190589 1.98182454 94.97976190 4.60168515 0.22694774 -1.50421562 6.00714891 925.63862736 31.01243619 1.52948367 104.98076190 4.73998976 0.13684583 -2.02673010 11.23871288 1023.10477938 31.94452139 0.92225398 114.97976190 4.75737157 0.08994499 -1.70082264 15.60962380 1120.55144011 32.06166376 0.60617212 124.97976190 4.79296907 0.06234825 0.00899136 9.64626622 1218.00784649 32.30156831 0.42018763 134.98076190 4.78065609 0.05488913 0.78480334 5.55091928 1315.47399851 32.21858664 0.36991788 148.47976190 4.77644418 0.05228428 1.31273939 11.89895516 1447.03040148 32.19020106 0.35236284 170.97976190 4.79128993 0.05650360 1.03469067 11.85684220 1666.30731583 32.29025201 0.38079840 193.47976190 4.76333139 0.06275962 1.11235778 37.59705837 1885.58423018 32.10182917 0.42295997 215.97976190 4.76380911 0.09794632 -0.00108418 26.43623175 2104.86114453 32.10504875 0.66009603 215.97976190 4.77847018 0.08631322 0.51585386 23.86185906 2104.86114453 32.20385500 0.58169627