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_may05_x3650mm_6ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 6.5 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 20000 Number of samples: 4800000 Temperature [C]: 19.24 atm. pressure [Pa]: 102384.5333 kin. viscosity [m^2/s]: 1.4831e-05 Downstream position (from leading edge) [mm]: 3650 Configuration: 1 Freestream vel. [m/s]: 5.161 Friction velocity [m/s]: 0.18251 Viscous length scale [m]: 8.1262e-05 Calculated values: Displacement thickness, d1 [m]: 0.018815 Momentum-loss thickness, d2 [m]: 0.012316 Boundary layer thickness (d99) [m]: 0.084116 Shape Factor (H_12): 1.528 Re_d1: 6547 Re_d2: 4286 Re_tau: 1035 Beta: 0.90058 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.20407600 0.53287167 0.17713551 1.20986224 5.16870581 2.51134144 2.91968774 0.97055335 0.21407600 0.54679833 0.19302181 1.16503011 4.94895183 2.63440057 2.99599413 1.05759690 0.23507600 0.56490730 0.20725712 1.12189697 4.79122139 2.89282473 3.09521602 1.13559439 0.25907600 0.60342044 0.23626339 1.01017077 4.31625573 3.18816664 3.30623559 1.29452432 0.29407600 0.65597692 0.26532894 0.92474661 4.05844238 3.61887358 3.59420081 1.45377904 0.32407600 0.71320564 0.29274880 0.83199160 3.74883348 3.98805096 3.90776596 1.60401679 0.35307600 0.76420309 0.31698388 0.76645277 3.54508797 4.34492243 4.18718904 1.73680457 0.38507600 0.83792456 0.34130324 0.71115704 3.42645474 4.73871163 4.59112058 1.87005418 0.40607600 0.88384546 0.35740034 0.65151072 3.30842352 4.99713580 4.84272843 1.95825275 0.44007600 0.95283400 0.37284963 0.59266560 3.18697558 5.41553683 5.22072751 2.04290184 0.47307600 0.99367471 0.38579653 0.56128509 3.11000457 5.82163195 5.44450018 2.11383992 0.50507600 1.06534929 0.40512129 0.53451273 3.04214799 6.21542115 5.83721649 2.21972331 0.52907600 1.11572784 0.41657939 0.49435282 2.93257228 6.51076305 6.11324845 2.28250405 0.56407600 1.17577636 0.42647303 0.45634911 2.89541079 6.94147000 6.44226379 2.33671288 0.59507600 1.21961837 0.43729463 0.41456802 2.82606192 7.32295329 6.68248106 2.39600609 0.61807600 1.27657653 0.44660709 0.39897954 2.77795793 7.60598928 6.99456378 2.44703055 0.68507600 1.34639681 0.45875888 0.35449958 2.72465474 8.43048543 7.37712010 2.51361215 0.74007600 1.44288666 0.47169632 0.30680211 2.67978181 9.10731063 7.90580313 2.58449842 0.80407600 1.50320775 0.47440630 0.27832995 2.63877841 9.89488904 8.23631189 2.59934682 0.86407600 1.60198942 0.48430556 0.21605089 2.61150625 10.63324380 8.77755224 2.65358640 0.86507600 1.58101845 0.48639615 0.23250274 2.60059160 10.64554971 8.66264900 2.66504110 0.92107600 1.67144163 0.49247489 0.19166179 2.58035052 11.33468082 9.15809183 2.69834745 0.98407600 1.69951206 0.49232685 0.15714522 2.54432999 12.10995332 9.31189410 2.69753629 1.04007600 1.77263671 0.49561678 0.14190054 2.56645984 12.79908442 9.71255561 2.71556235 1.10407600 1.80665863 0.49524014 0.13401827 2.56920815 13.58666283 9.89896703 2.71349870 1.16407600 1.85505261 0.50368301 0.09650670 2.55039192 14.32501759 10.16412530 2.75975853 1.25507600 1.91669045 0.49816589 0.08840172 2.58784752 15.44485565 10.50184869 2.72952931 1.40207600 1.99673393 0.49301492 0.04084951 2.58955135 17.25382481 10.94041955 2.70130636 1.55507600 2.06756040 0.49138865 0.01715925 2.60142271 19.13662944 11.32848892 2.69239579 1.70207600 2.12782762 0.48991284 0.00536861 2.65969497 20.94559860 11.65870251 2.68430959 1.85507600 2.18505744 0.48303669 -0.00816440 2.66045777 22.82840324 11.97227367 2.64663406 2.00307600 2.23195980 0.48135753 0.00599479 2.71461465 24.64967832 12.22925910 2.63743368 2.15507600 2.27198621 0.47139816 0.00426462 2.73265589 26.52017704 12.44857011 2.58286475 2.30207600 2.31432981 0.46845724 -0.01742336 2.73430402 28.32914620 12.68057735 2.56675094 2.60307600 2.36751323 0.45934538 -0.00578719 2.76018412 32.03322591 12.97197767 2.51682566 2.90307600 2.43385188 0.45074531 -0.01687804 2.77177051 35.72499971 13.33545760 2.46970452 3.20407600 2.46908644 0.43992582 0.02335452 2.83611912 39.42907942 13.52851327 2.41042280 3.65407600 2.53381240 0.43706801 0.02762894 2.81608757 44.96674012 13.88315703 2.39476443 4.09807600 2.59761572 0.43062724 0.07670881 2.82467051 50.43056534 14.23274548 2.35947443 4.59807600 2.61320053 0.42758125 0.10517019 2.85432242 56.58352167 14.31813706 2.34278497 5.16107600 2.66861218 0.41982785 0.12874670 2.84680462 63.51175050 14.62174622 2.30030289 5.16307600 2.69382200 0.42488993 0.11095681 2.81823244 63.53636232 14.75987483 2.32803879 5.79807600 2.73096434 0.42218205 0.13595521 2.86643771 71.35061686 14.96338354 2.31320191 6.51807600 2.77849157 0.41730266 0.14788316 2.83731085 80.21087398 15.22379271 2.28646699 7.32907600 2.82785180 0.41643171 0.16592393 2.83484908 90.19096914 15.49424517 2.28169487 8.24507600 2.87483121 0.41720893 0.17029275 2.82167770 101.46318514 15.75165275 2.28595343 9.27607600 2.91735668 0.41689737 0.17391536 2.82492594 114.15058109 15.98465653 2.28424631 10.44207600 2.99933608 0.41761613 0.15225378 2.81665147 128.49927525 16.43383455 2.28818449 11.75807600 3.03108220 0.41655447 0.14631913 2.82080839 144.69385631 16.60777651 2.28236752 13.24107600 3.11134056 0.42303896 0.14532786 2.80200173 162.94352479 17.04752473 2.31789705 14.91607600 3.16790696 0.42350098 0.14667217 2.77350608 183.55592849 17.35746094 2.32042851 16.80307600 3.24390275 0.42521863 0.10924311 2.76621330 206.77718568 17.77385385 2.32983984 18.93607600 3.33317679 0.42734098 0.11570595 2.78149594 233.02569739 18.26300037 2.34146848 21.34407600 3.39863862 0.42559176 0.09882267 2.76992302 262.65833507 18.62167602 2.33188422 24.05807600 3.52647312 0.43073406 0.06232221 2.72182179 296.05658203 19.32210139 2.36005974 27.12107600 3.60990531 0.42497687 -0.01387316 2.73078241 333.74959251 19.77923948 2.32851520 30.57907600 3.74562638 0.42357809 -0.03039658 2.74620002 376.30343849 20.52287656 2.32085103 34.48107600 3.88095631 0.41861026 -0.09193724 2.71968372 424.32110968 21.26437060 2.29363149 38.88207600 4.01042984 0.41013249 -0.17443098 2.74684165 478.47943130 21.97377643 2.24718047 43.85107600 4.20625162 0.39697954 -0.27126376 2.80966364 539.62751131 23.04671481 2.17511342 49.45907600 4.34498755 0.37505811 -0.37947888 2.92068705 608.63906951 23.80687081 2.05500244 55.78407600 4.56840302 0.34494734 -0.54839102 3.09012027 686.47396708 25.03099934 1.89002080 62.92507600 4.75495231 0.30063934 -0.82063127 3.59300285 774.35048938 26.05313226 1.64725028 70.97907600 4.92835194 0.23719152 -1.27547908 5.00049080 873.46230995 27.00321610 1.29960968 80.07107600 5.09497688 0.15168854 -1.95074975 9.94546646 985.34766785 27.91618040 0.83112540 90.32907600 5.13141418 0.08702492 -1.54137676 15.21804558 1111.58171992 28.11582607 0.47682322 101.90607600 5.17833625 0.06469503 0.78668866 9.26537544 1254.04727078 28.37291952 0.35447425 114.96807600 5.14960045 0.05739184 0.68529801 4.61933326 1414.78710195 28.21547154 0.31445891 129.71107600 5.16944598 0.06073149 0.88833053 6.54572366 1596.21317229 28.32420830 0.33275737 146.34407600 5.15026881 0.06767566 1.18408497 11.84777266 1800.89741756 28.21913360 0.37080561 165.11807600 5.16460004 0.08509296 1.48183447 17.56762512 2031.92862184 28.29765663 0.46623771 186.30107600 5.15029816 0.09692315 1.90472661 18.92786626 2292.60476972 28.21929440 0.53105718 210.20507600 5.13790600 0.16539439 -1.53341188 26.76006004 2586.76530594 28.15139580 0.90622189 210.20507600 5.13318132 0.16034340 -1.44968298 25.60613726 2586.76530594 28.12550852 0.87854674 210.20507600 5.14419651 0.14122240 -0.67728275 25.00526504 2586.76530594 28.18586247 0.77377977