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_may12_x1100mm_30ms_R12_2 HW diameter [micron]: 2.5 HW length in viscous units [-]: 39.2 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 3600000 Temperature [C]: 19.21 atm. pressure [Pa]: 100758.6441 kin. viscosity [m^2/s]: 1.5068e-05 Downstream position (from leading edge) [mm]: 1100 Configuration: 1 Freestream vel. [m/s]: 30.6827 Friction velocity [m/s]: 1.1256 Viscous length scale [m]: 1.3386e-05 Calculated values: Displacement thickness, d1 [m]: 0.0032781 Momentum-loss thickness, d2 [m]: 0.0023445 Boundary layer thickness (d99) [m]: 0.019124 Shape Factor (H_12): 1.398 Re_d1: 6675 Re_d2: 4774 Re_tau: 1429 Beta: 0.042082 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.10028320 8.04449287 3.44302596 0.56636309 2.71396576 7.49173420 7.14659696 3.05872841 0.11528320 8.75886709 3.60918729 0.40821238 2.52104849 8.61232088 7.78123543 3.20634344 0.13328320 9.44082460 3.66407158 0.27913876 2.45267017 9.95702489 8.38707542 3.25510175 0.15128320 10.16304936 3.56941972 0.19419765 2.50206221 11.30172890 9.02868818 3.17101457 0.17028320 10.81709447 3.51613610 0.13048515 2.52702574 12.72113869 9.60973125 3.12367827 0.18028320 11.39410214 3.48726979 0.07554185 2.54704973 13.46819647 10.12233550 3.09803391 0.20028320 11.91325519 3.37994766 0.04452991 2.59135629 14.96231204 10.58354265 3.00269067 0.22428320 12.40507435 3.29192105 0.04118261 2.61332281 16.75525072 11.02046681 2.92448926 0.24328320 12.85709598 3.19100371 0.03783813 2.63067120 18.17466050 11.42203550 2.83483593 0.25228320 13.24742408 3.14141340 0.02532007 2.63195638 18.84701251 11.76879665 2.79078070 0.27228320 13.56965253 3.08039105 0.02599448 2.63149832 20.34112808 12.05505917 2.73656944 0.28928320 13.84360501 3.02586798 0.02905961 2.63748348 21.61112631 12.29843411 2.68813203 0.30728320 14.13528828 2.98568173 0.02907273 2.63042374 22.95583032 12.55756079 2.65243121 0.32528320 14.35123660 2.95214132 0.02023958 2.64906596 24.30053433 12.74940578 2.62263446 0.34428320 14.56443307 2.91834171 0.02232100 2.65783815 25.71994412 12.93880607 2.59260743 0.38428320 14.97298416 2.84157566 0.02208017 2.66885200 28.70817525 13.30175622 2.52440972 0.41828320 15.31818728 2.78818524 0.02140941 2.68690043 31.24817172 13.60842908 2.47697853 0.45428320 15.61110520 2.74993537 0.02118304 2.68897280 33.93757974 13.86865261 2.44299797 0.49028320 15.90958813 2.70991632 0.01680390 2.70234179 36.62698776 14.13382000 2.40744570 0.52528320 16.07366914 2.67753686 0.02444223 2.70841529 39.24169000 14.27958691 2.37868031 0.53128320 16.20091535 2.66898895 0.02681585 2.70711932 39.68992467 14.39263038 2.37108649 0.56028320 16.35018304 2.63650743 0.02764639 2.72077671 41.85639224 14.52523737 2.34223043 0.60028320 16.55393832 2.61130072 0.03238164 2.73748892 44.84462337 14.70625026 2.31983719 0.63328320 16.70482628 2.59786804 0.03310336 2.72926958 47.30991406 14.84029667 2.30790382 0.66828320 16.86321121 2.57097942 0.03782025 2.74204403 49.92461630 14.98100327 2.28401641 0.72428320 17.07794459 2.54838079 0.04026246 2.73765375 54.10813989 15.17176893 2.26394015 0.81628320 17.41528655 2.52079371 0.04004382 2.75051585 60.98107150 15.47145805 2.23943224 0.90528320 17.71708453 2.50317922 0.04537686 2.73523931 67.62988577 15.73957048 2.22378381 0.99828320 17.96439160 2.47158717 0.04953833 2.73953247 74.57752316 15.95927407 2.19571794 1.08528320 18.19558672 2.47350110 0.05143918 2.73306061 81.07692587 16.16466406 2.19741825 1.17628320 18.43700863 2.45074226 0.05040968 2.72900357 87.87515170 16.37913937 2.17719966 1.26528320 18.63541890 2.44546902 0.06133056 2.71662892 94.52396598 16.55540384 2.17251500 1.35628320 18.82831753 2.43625936 0.04907344 2.70875241 101.32219180 16.72677185 2.16433329 1.53728320 19.20018599 2.42680478 0.04377583 2.70929356 114.84393769 17.05713376 2.15593400 1.71728320 19.52510446 2.40629033 0.04580010 2.70501007 128.29097779 17.34578606 2.13770929 1.89428320 19.84932420 2.39769074 0.03943932 2.71000464 141.51390056 17.63381762 2.13006955 2.16828320 20.24582427 2.37970488 0.02799047 2.70486131 161.98328382 17.98606184 2.11409121 2.66728320 20.88501484 2.35228005 0.00846178 2.68133400 199.26146722 18.55390838 2.08972743 3.28628320 21.57618990 2.31258703 -0.01721548 2.67261337 245.50434401 19.16793708 2.05446480 4.05428320 22.34010068 2.26167277 -0.05477862 2.69139410 302.87838178 19.84658303 2.00923340 5.00728320 23.20608675 2.19132751 -0.09794055 2.71046658 374.07298855 20.61591101 1.94673981 5.00828320 23.19912457 2.19057329 -0.09892438 2.71268087 374.14769433 20.60972591 1.94606978 6.18828320 24.12572278 2.11215295 -0.15500604 2.74513218 462.30051278 21.43290073 1.87640242 7.65628320 25.14843395 2.00834341 -0.23826429 2.79438949 571.96859539 22.34146075 1.78417970 9.47728320 26.33702079 1.85838336 -0.34920249 2.91320866 708.00781776 23.39738201 1.65095763 11.73728320 27.60401491 1.64665668 -0.51952190 3.12861060 876.84287682 24.52295904 1.46286308 14.53928320 28.98296031 1.34357396 -0.81745154 3.65220895 1086.16846775 25.74799176 1.19360931 18.01728320 30.21140425 0.86189339 -1.63691125 6.64773089 1345.99516484 26.83932143 0.76569211 22.33428320 30.85324113 0.29283155 -2.55703412 25.29985470 1668.50000996 27.40951890 0.26014680 27.69028320 30.92216234 0.11818409 0.35362975 5.39828176 2068.62415879 27.47074739 0.10499283 34.33628320 30.94404090 0.09558783 0.05406804 2.87436721 2565.11876168 27.49018394 0.08491867 42.58528320 30.94686649 0.07811534 0.07850972 3.09500731 3181.36672726 27.49269415 0.06939640 52.81928320 30.93313836 0.07439395 0.06098584 2.96275702 3945.90566286 27.48049830 0.06609038 65.51928320 30.96434516 0.08544626 -0.00688598 3.14763118 4894.66904786 27.50822192 0.07590907 81.27928320 30.98232871 0.08345380 0.16461366 3.01586783 6072.03211461 27.52419821 0.07413900 100.83328320 30.94929943 0.07758873 0.17265286 3.25381617 7532.82890440 27.49485553 0.06892857 125.09928320 30.97574918 0.09339126 0.18408414 3.15379617 9345.63932176 27.51835307 0.08296728 125.09928320 30.94905162 0.08765238 0.14653830 3.06206657 9345.63932176 27.49463538 0.07786895 125.09928320 30.98674821 0.08998559 0.18814968 3.03739335 9345.63932176 27.52812442 0.07994174