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_may01_x2100mm_12ms_R11 HW diameter [micron]: 2.5 HW length in viscous units [-]: 15.2 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 5100000 Temperature [C]: 19.26 atm. pressure [Pa]: 102395.3247 kin. viscosity [m^2/s]: 1.4831e-05 Downstream position (from leading edge) [mm]: 2100 Configuration: 1 Freestream vel. [m/s]: 11.5151 Friction velocity [m/s]: 0.42863 Viscous length scale [m]: 3.4602e-05 Calculated values: Displacement thickness, d1 [m]: 0.0074086 Momentum-loss thickness, d2 [m]: 0.0051583 Boundary layer thickness (d99) [m]: 0.039253 Shape Factor (H_12): 1.436 Re_d1: 5752 Re_d2: 4005 Re_tau: 1134 Beta: 0.51029 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.07104351 1.21032506 0.37465606 1.24410972 5.36970421 2.05315143 2.82371582 0.87408109 0.09904351 1.37196479 0.52196464 1.15821939 4.91325760 2.86234906 3.20082498 1.21775535 0.13104351 1.64238036 0.67462888 0.95058182 4.03294568 3.78714634 3.83171063 1.57392448 0.16104351 1.94678076 0.80592136 0.80677626 3.56603968 4.65414379 4.54188368 1.88023281 0.19904351 2.35137916 0.94143492 0.61913851 3.08711988 5.75234057 5.48582092 2.19638902 0.23704351 2.72856277 1.03833377 0.48486315 2.81235034 6.85053734 6.36579884 2.42245625 0.27004351 3.06994961 1.10632852 0.40294784 2.68614483 7.80423454 7.16226206 2.58108954 0.31204351 3.37399326 1.15879328 0.30327684 2.57294923 9.01803098 7.87160279 2.70349101 0.34404351 3.64076230 1.18611025 0.23324756 2.49957635 9.94282826 8.49398102 2.76722212 0.38604351 3.85320335 1.20906073 0.19621435 2.48130767 11.15662469 8.98961080 2.82076611 0.42404351 4.06980228 1.22239666 0.13807622 2.44789562 12.25482147 9.49494102 2.85187914 0.46204351 4.25830769 1.22477417 0.10034119 2.45260762 13.35301824 9.93472842 2.85742592 0.49304351 4.40780725 1.22658437 0.07873442 2.45528135 14.24891561 10.28351428 2.86164915 0.53604351 4.56462427 1.22927294 0.04356410 2.47129772 15.49161196 10.64937194 2.86792165 0.57304351 4.68696045 1.22207257 0.02462392 2.47532792 16.56090882 10.93478504 2.85112303 0.61104351 4.82513317 1.21550217 0.00348905 2.50567883 17.65910559 11.25714513 2.83579412 0.65204351 4.92890278 1.21028356 -0.01609348 2.50496082 18.84400211 11.49924198 2.82361900 0.68004351 5.03383980 1.20752301 -0.04473231 2.52501015 19.65319974 11.74406244 2.81717857 0.76204351 5.18828372 1.18657981 -0.05492944 2.56653448 22.02299278 12.10438359 2.76831762 0.83104351 5.36047525 1.17666908 -0.07053583 2.59176118 24.01708692 12.50611035 2.74519565 0.90904351 5.47356258 1.15449383 -0.08004429 2.61864191 26.27128030 12.76994565 2.69346029 0.98704351 5.57305019 1.12981780 -0.08869197 2.67050157 28.52547368 13.00205250 2.63589056 1.05704351 5.68325838 1.11780250 -0.07655647 2.68461666 30.54846773 13.25917070 2.60785860 1.05904351 5.71875192 1.11199717 -0.07889382 2.68356921 30.60626756 13.34197793 2.59431462 1.13404351 5.78296231 1.09788605 -0.08128520 2.70306004 32.77376120 13.49178223 2.56139307 1.21004351 5.85773967 1.08177167 -0.07362564 2.72687033 34.97015475 13.66623951 2.52379783 1.28804351 5.93852828 1.07581250 -0.06947592 2.74908683 37.22434812 13.85472116 2.50989496 1.35704351 6.00274413 1.06062837 -0.06789826 2.75810549 39.21844227 14.00453820 2.47447005 1.47404351 6.11535127 1.04611154 -0.05927816 2.75647161 42.59973234 14.26725320 2.44060196 1.66004351 6.21065134 1.02320329 -0.04541665 2.77586132 47.97511655 14.48959044 2.38715648 1.84904351 6.31934330 1.00660081 -0.03181258 2.79455023 53.43720050 14.74317124 2.34842251 2.03404351 6.42165858 0.99325065 -0.00212653 2.79181136 58.78368480 14.98187511 2.31727629 2.22404351 6.52306132 0.97877276 0.00049538 2.78032557 64.27466867 15.21845001 2.28349906 2.41004351 6.60865889 0.97765965 0.01417648 2.75679718 69.65005288 15.41815108 2.28090213 2.59704351 6.69321337 0.96744439 0.02297931 2.77518445 75.05433700 15.61541859 2.25706969 2.78904351 6.73893652 0.96473562 0.04047574 2.77477538 80.60312071 15.72209175 2.25075009 3.16104351 6.89759863 0.95357562 0.03978426 2.74719084 91.35388913 16.09225404 2.22471355 3.53604351 6.98717679 0.94544256 0.04279477 2.74386793 102.19135729 16.30124194 2.20573893 3.91304351 7.13588889 0.94493962 0.04327336 2.74784863 113.08662529 16.64819063 2.20456556 4.47504351 7.27598040 0.94394758 0.04468353 2.72425846 129.32837758 16.97502731 2.20225112 4.99004351 7.39356093 0.93981270 0.02955757 2.72097688 144.21183386 17.24934535 2.19260435 5.56504351 7.52757178 0.93319707 0.03097171 2.71802084 160.82928505 17.56199570 2.17716992 6.21204351 7.66437212 0.93562987 0.01960716 2.73228135 179.52753013 17.88115398 2.18284570 6.93204351 7.80691321 0.92385232 0.02801093 2.71925776 200.33546901 18.21370559 2.15536842 6.93504351 7.85159167 0.92709360 -0.00893463 2.71933650 200.42216875 18.31794144 2.16293041 7.74404351 7.93236762 0.91167047 -0.00664209 2.72025846 223.80220008 18.50639357 2.12694788 8.65104351 8.12384577 0.90963827 -0.03803998 2.72804867 250.01442308 18.95311643 2.12220671 9.66304351 8.28039664 0.89699463 -0.04445650 2.71071599 279.26113718 19.31835316 2.09270881 10.79804351 8.44758463 0.89093522 -0.06560081 2.72283891 312.06254083 19.70840653 2.07857209 12.06904351 8.64824392 0.87505209 -0.09002904 2.73820105 348.79433293 20.17654921 2.04151638 13.49204351 8.84255619 0.86180676 -0.14171170 2.76938945 389.91891214 20.62988414 2.01061472 15.08304351 9.06726546 0.83808919 -0.19422648 2.79421605 435.89867708 21.15413597 1.95528109 16.86704351 9.33706589 0.81875184 -0.24419107 2.82109156 487.45612563 21.78358649 1.91016661 18.86204351 9.57068944 0.78887146 -0.29384870 2.87384287 545.11145628 22.32863554 1.84045500 21.09604351 9.86635604 0.75090150 -0.37525010 2.94271104 609.67386664 23.01843243 1.75187022 23.59804351 10.15281318 0.70330858 -0.48697376 3.08193887 681.98145424 23.68674342 1.64083488 26.39504351 10.45122422 0.64494671 -0.60802901 3.26533164 762.81451681 24.38294315 1.50467529 29.52904351 10.75316034 0.57783597 -0.80663737 3.60402787 853.38685077 25.08736696 1.34810443 33.03804351 11.04929354 0.46831432 -1.13971067 4.53412998 954.79665289 25.77825243 1.09258792 36.96604351 11.31887308 0.34550847 -1.73012733 7.35942158 1068.31551944 26.40718762 0.80607910 41.36204351 11.47479347 0.20565442 -2.27011838 14.11319115 1195.35954627 26.77095342 0.47979643 46.28504351 11.51396923 0.11515215 -1.16832979 14.81955130 1337.63382836 26.86235137 0.26865258 51.79404351 11.55414996 0.08438803 0.04050070 5.69731363 1496.84346071 26.95609391 0.19687919 57.96304351 11.54336661 0.07582670 0.32199838 3.20517601 1675.12703702 26.93093611 0.17690542 64.86804351 11.55123170 0.07368963 0.40641043 3.16071070 1874.68095086 26.94928555 0.17191957 72.59704351 11.55349709 0.07581964 0.47779459 3.30534870 2098.04839475 26.95457076 0.17688893 81.24804351 11.54520997 0.07857118 0.52051587 3.31621643 2348.06156038 26.93523670 0.18330835 90.93704351 11.57483403 0.08039055 0.53948418 3.50952880 2628.07283788 27.00435032 0.18755299 101.78104351 11.54966294 0.08294049 0.42596866 3.21662971 2941.46351734 26.94562559 0.19350206 113.92104351 11.57015848 0.08910812 0.61209419 3.50938809 3292.30848679 26.99344216 0.20789127 127.51104351 11.59532444 0.09628884 0.67991167 4.03639827 3685.05833314 27.05215490 0.22464404 142.72404351 11.57719605 0.10459117 0.69347461 3.90886506 4124.71274172 27.00986096 0.24401356 159.75304351 11.60522695 0.12127999 0.73638943 3.87153356 4616.84939614 27.07525768 0.28294897 178.81804351 11.61854335 0.14406566 1.21286755 8.33901986 5167.82627773 27.10632515 0.33610844 200.16204351 11.60924872 0.17885612 1.09127958 5.30660113 5784.66606585 27.08464058 0.41727539 200.16204351 11.63349552 0.18240334 1.33990491 7.09291891 5784.66606585 27.14120891 0.42555113 200.16204351 11.62185234 0.18867255 1.46615354 7.97869292 5784.66606585 27.11404511 0.44017735