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_mar3_x2100mm_12ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 15.1 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.31 atm. pressure [Pa]: 100319.1525 kin. viscosity [m^2/s]: 1.5143e-05 Downstream position (from leading edge) [mm]: 2100 Configuration: 2 Freestream vel. [m/s]: 11.7094 Friction velocity [m/s]: 0.43426 Viscous length scale [m]: 3.487e-05 Calculated values: Displacement thickness, d1 [m]: 0.0066617 Momentum-loss thickness, d2 [m]: 0.0046411 Boundary layer thickness (d99) [m]: 0.035787 Shape Factor (H_12): 1.435 Re_d1: 5151 Re_d2: 3589 Re_tau: 1026 Beta: 0.24626 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.08376663 1.32318112 0.37653522 1.18961149 5.04595075 2.40222075 3.04698495 0.86707490 0.08676663 1.38494826 0.44467722 1.13551005 4.85224902 2.48825336 3.18922061 1.02399043 0.10976663 1.48028458 0.52892468 1.08997315 4.66824900 3.14783671 3.40875845 1.21799315 0.12676663 1.59300278 0.60209167 1.00011666 4.25517300 3.63535484 3.66832282 1.38648008 0.13576663 1.73650102 0.68236085 0.90797075 3.86396964 3.89345267 3.99876660 1.57132173 0.13976663 1.80532004 0.71483465 0.87007545 3.76649526 4.00816282 4.15724114 1.64610149 0.17376663 2.06367026 0.83239862 0.74900361 3.39839360 4.98319908 4.75216290 1.91682456 0.19976663 2.38925314 0.93107647 0.65045648 3.17266768 5.72881505 5.50190617 2.14405719 0.23476663 2.70497673 1.02652716 0.53376010 2.91510475 6.73252885 6.22894573 2.36385840 0.26776663 3.00576110 1.10869307 0.45411854 2.75216026 7.67888757 6.92158369 2.55306780 0.29376663 3.27617489 1.16067213 0.36225080 2.61691350 8.42450353 7.54428509 2.67276375 0.32876663 3.51683259 1.19661023 0.29461996 2.55415299 9.42821733 8.09846501 2.75552100 0.35976663 3.72034583 1.21340872 0.23971589 2.50534216 10.31722098 8.56710966 2.79420410 0.39176663 3.92308709 1.23838850 0.18543450 2.44591519 11.23490217 9.03397664 2.85172684 0.45276663 4.27933436 1.26442182 0.11558892 2.44211371 12.98423193 9.85433302 2.91167567 0.51376663 4.60305016 1.28252865 0.04737749 2.41616707 14.73356169 10.59977684 2.95337158 0.51576663 4.63678893 1.28063341 0.01570935 2.43738117 14.79091677 10.67746955 2.94900727 0.57576663 4.86544814 1.26909404 -0.01141458 2.46663810 16.51156899 11.20401965 2.92243472 0.64176663 5.00969501 1.24782373 -0.03214775 2.48942120 18.40428644 11.53618738 2.87345404 0.70376663 5.20842928 1.25638808 -0.05696105 2.49515508 20.18229374 11.99382716 2.89317579 0.76776663 5.36709394 1.23318788 -0.06592034 2.54178058 22.01765611 12.35919576 2.83975100 0.82376663 5.49756938 1.21838262 -0.10032131 2.58229239 23.62359819 12.65965099 2.80565785 0.89276663 5.60301068 1.20501538 -0.10352859 2.62203891 25.60234825 12.90245831 2.77487615 0.94976663 5.70147236 1.18463031 -0.12693045 2.62906378 27.23696786 13.12919314 2.72793398 1.01776663 5.80112391 1.16579096 -0.11455877 2.64879404 29.18704039 13.35866800 2.68455123 1.13976663 5.96373453 1.14637638 -0.12345460 2.68720493 32.68569991 13.73312323 2.63984389 1.33676663 6.17740613 1.10390433 -0.10549030 2.78223621 38.33517472 14.22516029 2.54204041 1.56676663 6.35143603 1.08493234 -0.08487825 2.74615694 44.93100825 14.62591154 2.49835224 1.83976663 6.54964242 1.04126230 -0.06201577 2.75586148 52.75997587 15.08233576 2.39779007 2.16076663 6.71465120 1.02789269 -0.04711747 2.76472296 61.96546528 15.46231342 2.36700292 2.54376663 6.91076743 1.00864336 0.00884330 2.75460322 72.94896198 15.91392446 2.32267609 2.99476663 7.14015665 0.99336691 0.02586949 2.73365425 85.88253121 16.44215562 2.28749789 2.99776663 7.07712338 0.99464172 -0.01841512 2.72913647 85.96856382 16.29700434 2.29043350 3.52976663 7.28400107 0.97257960 0.02708757 2.72910866 101.22501355 16.77339658 2.23962945 4.16276663 7.43700976 0.97291688 0.00596115 2.74043335 119.37789453 17.12574076 2.24040613 4.91376663 7.67831612 0.95342040 0.02548043 2.71409235 140.91472489 17.68141438 2.19551018 5.79876663 7.90266615 0.95270208 -0.01107682 2.67448831 166.29434521 18.19804145 2.19385606 6.84676663 8.12690945 0.93775790 -0.02417800 2.68812536 196.34840408 18.71442273 2.15944301 8.08676663 8.38349137 0.91483444 -0.05197838 2.69772151 231.90855007 19.30527248 2.10665549 9.55476663 8.62735760 0.90746351 -0.08612492 2.73371279 274.00717452 19.86684091 2.08968192 11.29276663 8.91410161 0.88561191 -0.12938315 2.74454675 323.84873398 20.52714710 2.03936267 13.34676663 9.25853796 0.85767017 -0.21504010 2.81345982 382.75239516 21.32030561 1.97501920 15.77876663 9.57522547 0.81752381 -0.25898223 2.81593357 452.49616536 22.04956487 1.88257125 18.65676663 9.99245510 0.76771902 -0.37281518 2.94129238 535.03011710 23.01034974 1.76788216 22.06176663 10.42036382 0.69258662 -0.51786955 3.12067033 632.67713089 23.99572613 1.59486934 26.08976663 10.85639238 0.59809122 -0.71168870 3.40851047 748.19025028 24.99980067 1.37726794 30.85876663 11.30063330 0.45660504 -1.22759291 4.84241832 884.95342466 26.02278639 1.05145749 36.50076663 11.63458324 0.25108609 -2.31203246 11.94801152 1046.75208892 26.79179709 0.57819411 43.17776663 11.75530498 0.09799580 -1.30214929 18.76248336 1238.23200406 27.06979178 0.22566202 51.07776663 11.76565106 0.06506234 0.46481260 3.77268756 1464.78454706 27.09361646 0.14982376 60.42576663 11.76356183 0.05092998 0.36849681 3.39222055 1732.86216377 27.08880544 0.11728016 71.48676663 11.76061981 0.05171290 0.52256350 3.60838658 2050.06440151 27.08203063 0.11908303 84.57576663 11.75097447 0.04969770 0.40094977 3.54846709 2425.42468447 27.05981961 0.11444250 100.06476663 11.75226905 0.05425486 0.61364669 4.29642392 2869.61105644 27.06280072 0.12493659 118.39376663 11.75642415 0.05884991 0.62401075 3.82184068 3395.24163375 27.07236897 0.13551795 140.07876663 11.77625358 0.06196187 0.77490830 4.21739367 4017.11402552 27.11803164 0.14268407 140.07876663 11.78839156 0.06533813 0.72169349 3.96225363 4017.11402552 27.14598265 0.15045883 140.07976663 11.76792265 0.07219740 0.75657690 4.07773667 4017.14270306 27.09884740 0.16625418 140.07976663 11.78438347 0.07059796 0.55878958 3.81166126 4017.14270306 27.13675293 0.16257103