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_may13_x240mm_30ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 46.3 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.19 atm. pressure [Pa]: 100421.4063 kin. viscosity [m^2/s]: 1.5116e-05 Downstream position (from leading edge) [mm]: 240 Configuration: 1 Freestream vel. [m/s]: 30.9409 Friction velocity [m/s]: 1.3321 Viscous length scale [m]: 1.1348e-05 Calculated values: Displacement thickness, d1 [m]: 0.0012989 Momentum-loss thickness, d2 [m]: 0.00092215 Boundary layer thickness (d99) [m]: 0.007956 Shape Factor (H_12): 1.409 Re_d1: 2659 Re_d2: 1887 Re_tau: 701 Beta: -0.031428 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.11738206 11.75828440 4.36094018 0.11565803 2.32205312 10.34393329 8.82702357 3.27378727 0.13238206 12.43478442 4.21235092 0.05210052 2.40529601 11.66576223 9.33487671 3.16224031 0.15338206 13.31387056 4.02468743 -0.02886021 2.52756640 13.51632274 9.99481262 3.02136006 0.17138206 13.78785000 4.11199969 -0.10331742 2.54143853 15.10251746 10.35063218 3.08690596 0.19038206 14.54917042 3.81018662 -0.12237039 2.68126213 16.77683411 10.92216057 2.86033285 0.20038206 15.06272634 3.70981791 -0.10777567 2.65324633 17.65805340 11.30769047 2.78498538 0.22438206 15.63465374 3.49500403 -0.07692262 2.66041750 19.77297970 11.73704024 2.62372315 0.23638206 15.93860121 3.48593570 -0.09358011 2.67740386 20.83044285 11.96521566 2.61691549 0.25438206 16.42396141 3.33023580 -0.06637368 2.66673349 22.41663757 12.32957884 2.50003053 0.28138206 16.73755119 3.29255475 -0.08663689 2.69656383 24.79592965 12.56499280 2.47174310 0.28738206 17.06864971 3.18305970 -0.05193852 2.63862357 25.32466123 12.81355070 2.38954443 0.30938206 17.30555971 3.15368549 -0.06299019 2.66775300 27.26334367 12.99140064 2.36749301 0.33538206 17.57907070 3.08454132 -0.04859380 2.65781632 29.55451382 13.19672719 2.31558602 0.34438206 17.79419977 3.03913120 -0.05022813 2.65308332 30.34761118 13.35822604 2.28149633 0.37038206 17.96738822 3.02770213 -0.07051944 2.67524532 32.63878134 13.48823978 2.27291645 0.40138206 18.40911178 2.93889730 -0.05387248 2.66559754 35.37056114 13.81984464 2.20625007 0.44138206 18.72082187 2.89880999 -0.05763019 2.69425336 38.89543830 14.05384751 2.17615625 0.47838206 19.02051534 2.82553729 -0.05651065 2.68209354 42.15594967 14.27882942 2.12114994 0.50838206 19.27839418 2.79473049 -0.05618525 2.70206602 44.79960755 14.47242082 2.09802307 0.54838206 19.51300093 2.74320565 -0.05385532 2.69750448 48.32448471 14.64854169 2.05934302 0.54938206 19.58927419 2.72278555 -0.05833764 2.71053164 48.41260664 14.70580054 2.04401352 0.58338206 19.73314779 2.69935673 -0.04586563 2.71798467 51.40875222 14.81380742 2.02642534 0.62138206 19.92893960 2.67413277 -0.05674744 2.71912465 54.75738553 14.96078966 2.00748954 0.65738206 20.12651987 2.65099742 -0.05435395 2.72306797 57.92977497 15.10911450 1.99012168 0.69338206 20.28681694 2.63072598 -0.05400929 2.72271801 61.10216442 15.22945059 1.97490378 0.74338206 20.51686537 2.61032026 -0.04676092 2.72980278 65.50826087 15.40214951 1.95958506 0.83538206 20.92082703 2.56865127 -0.04853236 2.72315531 73.61547834 15.70540625 1.92830387 0.92338206 21.17205631 2.53412357 -0.05754955 2.72585401 81.37020810 15.89400577 1.90238369 1.01438206 21.49443839 2.49985370 -0.05671000 2.73840769 89.38930364 16.13602018 1.87665707 1.10538206 21.76822077 2.47998506 -0.06111845 2.73889017 97.40839918 16.34155046 1.86174155 1.19438206 22.06309503 2.45811068 -0.07420378 2.74272519 105.25125087 16.56291456 1.84532030 1.28538206 22.27356228 2.43340710 -0.07732855 2.73928274 113.27034641 16.72091375 1.82677516 1.37538206 22.53321699 2.41845017 -0.08761061 2.73614662 121.20132002 16.91583830 1.81554689 1.55838206 22.89400466 2.37564288 -0.09032654 2.73949640 137.32763304 17.18668404 1.78341116 1.73538206 23.32673235 2.35461892 -0.11063049 2.74488468 152.92521448 17.51153564 1.76762834 1.91638206 23.67047630 2.31854589 -0.12113935 2.75146661 168.87528363 17.76958654 1.74054807 2.18638206 24.16420234 2.27788640 -0.14647706 2.75466524 192.66820447 18.14023002 1.71002472 2.56538206 24.76978946 2.21033070 -0.17302139 2.77025698 226.06641558 18.59484837 1.65931019 3.01038206 25.50495154 2.13822908 -0.22101412 2.79088106 265.28067400 19.14673951 1.60518302 3.54038206 26.30701653 2.05109853 -0.28147801 2.80099029 311.98529640 19.74885512 1.53977353 4.16438206 27.19631558 1.94008223 -0.38474234 2.83902332 366.97338012 20.41645792 1.45643285 4.16538206 27.17496201 1.94257142 -0.38144332 2.83907578 367.06150205 20.40042766 1.45830150 4.90338206 28.05556540 1.78993255 -0.55979411 2.99196176 432.09548568 21.06150257 1.34371446 5.77738206 29.06503437 1.56660095 -0.88092192 3.54730328 509.11405166 21.81931775 1.17605792 6.80938206 29.97864721 1.20055076 -1.48062401 5.74919612 600.05588243 22.50517309 0.90126157 8.03038206 30.67384371 0.69563864 -2.34610303 13.41898888 707.65275779 23.02706180 0.52222063 9.47438206 30.90719366 0.31710560 -1.46809744 22.96698506 834.90082332 23.20223918 0.23805332 11.18138206 30.94950991 0.16382610 0.60020282 11.64547418 985.32495619 23.23400628 0.12298536 13.19938206 30.94394954 0.09649671 0.35279715 4.47213928 1163.15500900 23.22983207 0.07244074 15.58538206 30.95189311 0.08181995 0.00770023 2.88358993 1373.41393169 23.23579536 0.06142279 18.40938206 30.96572065 0.06076417 0.01944026 3.05083966 1622.27025930 23.24617579 0.04561608 21.74538206 30.96787561 0.07247459 -0.28234166 2.74305105 1916.24501457 23.24779353 0.05440717 25.69238206 30.94313343 0.05758101 0.07828868 3.19907825 2264.06226850 23.22921941 0.04322645 30.35938206 30.91705373 0.06245040 -0.00061877 3.09550518 2675.32731133 23.20964120 0.04688194 35.87638206 30.96432280 0.06861676 0.07275670 2.65596570 3161.49599384 23.24512641 0.05151107 42.40238206 30.95133915 0.06855704 -0.09764417 2.40247639 3736.57970276 23.23537950 0.05146624 50.11738206 31.00237857 0.06395971 0.14365370 2.94253306 4416.44038530 23.27369514 0.04801499 50.11738206 30.95704703 0.05711385 -0.27334093 3.02627642 4416.44038530 23.23966444 0.04287575 50.11838206 30.94415879 0.07356420 -0.12771288 2.51077538 4416.52850723 23.22998915 0.05522514 62.62638206 30.95735913 0.06623959 -0.23926706 2.73367343 5518.75759567 23.23989874 0.04972651 77.62838206 30.90217746 0.05848209 0.15914571 2.79877062 6840.76277513 23.19847349 0.04390290 102.62838206 30.84544573 0.06091600 -0.17140289 3.14174431 9043.81100114 23.15588459 0.04573005 127.62838206 30.81090583 0.06709924 -0.11451946 2.99567635 11246.85922715 23.12995525 0.05037185 152.62838206 30.73499791 0.06456858 -0.22298439 2.89618253 13449.90745315 23.07297067 0.04847207