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_may11_x2700mm_30ms_R12 HW diameter [micron]: 2.5 HW length in viscous units [-]: 30.6 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 3300000 Temperature [C]: 19.2 atm. pressure [Pa]: 101928.3562 kin. viscosity [m^2/s]: 1.4894e-05 Downstream position (from leading edge) [mm]: 2700 Configuration: 1 Freestream vel. [m/s]: 26.5766 Friction velocity [m/s]: 0.86847 Viscous length scale [m]: 1.715e-05 Calculated values: Displacement thickness, d1 [m]: 0.0086793 Momentum-loss thickness, d2 [m]: 0.0060911 Boundary layer thickness (d99) [m]: 0.045883 Shape Factor (H_12): 1.425 Re_d1: 15487 Re_d2: 10869 Re_tau: 2675 Beta: 0.91435 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.16969622 7.12279664 4.54410916 -5.24393928 42.70573425 9.89501503 8.20150322 5.23228835 0.19269622 7.89734677 2.53839479 0.30957579 2.69375144 11.23614888 9.09335451 2.92282007 0.21069622 8.27942041 2.54399835 0.26674493 2.66122040 12.28573190 9.53329101 2.92927227 0.22069622 8.59977352 2.54671135 0.23800621 2.64163299 12.86883358 9.90215975 2.93239613 0.24669622 8.91141298 2.53546019 0.21122412 2.65737870 14.38489794 10.26099522 2.91944105 0.25669622 9.14673184 2.51472957 0.18490431 2.62953595 14.96799961 10.53195177 2.89557090 0.28169622 9.44862256 2.51409970 0.16679643 2.65015389 16.42575381 10.87956210 2.89484564 0.29369622 9.73025175 2.51663589 0.14693413 2.63514760 17.12547582 11.20384240 2.89776592 0.31869622 9.90218175 2.49531580 0.14441130 2.64450479 18.58323001 11.40181021 2.87321702 0.32869622 10.12706836 2.48773385 0.12368493 2.66275582 19.16633169 11.66075460 2.86448683 0.34769622 10.31449996 2.47790813 0.12199225 2.66015959 20.27422487 11.87657165 2.85317306 0.36569622 10.49245356 2.46610322 0.11016813 2.67860034 21.32380789 12.08147530 2.83958037 0.38269622 10.64087838 2.44728758 0.10635868 2.67527643 22.31508074 12.25237820 2.81791521 0.42069622 10.95914250 2.42907122 0.09891938 2.69482961 24.53086712 12.61884159 2.79694008 0.45569622 11.12135322 2.39505567 0.09137425 2.70038811 26.57172298 12.80561819 2.75777307 0.49369622 11.39085481 2.39178789 0.07822537 2.72365385 28.78750936 13.11593424 2.75401040 0.52869622 11.50626431 2.35202254 0.08657767 2.74349317 30.82836523 13.24882185 2.70822283 0.56469622 11.73183912 2.34551800 0.08505316 2.74843592 32.92753126 13.50855867 2.70073321 0.56869622 11.76881248 2.33311211 0.06950397 2.74019194 33.16077193 13.55113143 2.68644852 0.60469622 11.93959518 2.33046438 0.08258670 2.75755870 35.25993797 13.74777819 2.68339981 0.64169622 12.03118204 2.30496379 0.08318943 2.76443075 37.41741417 13.85323535 2.65403730 0.67769622 12.14636669 2.30066641 0.09365820 2.76803588 39.51658021 13.98586405 2.64908911 0.71369622 12.27908479 2.27568875 0.08624051 2.76213827 41.61574625 14.13868155 2.62032872 0.76769622 12.44561231 2.27121688 0.08938113 2.77757513 44.76449530 14.33042870 2.61517961 0.85769622 12.66570866 2.23949169 0.09434361 2.77447546 50.01241040 14.58385737 2.57864982 0.94469622 12.89967772 2.23657535 0.09949685 2.79573345 55.08539498 14.85325970 2.57529182 1.03769622 13.08400239 2.21750463 0.10424494 2.78456936 60.50824058 15.06549929 2.55333296 1.12469622 13.24399383 2.21848806 0.12402179 2.78753404 65.58122517 15.24972051 2.55446532 1.21469622 13.45490223 2.21851888 0.12515248 2.78200341 70.82914026 15.49256978 2.55450081 1.30869622 13.61037554 2.21933337 0.10796064 2.77338399 76.31029602 15.67158862 2.55543865 1.39269622 13.68198280 2.20413469 0.11583288 2.78807916 81.20835011 15.75404039 2.53793821 1.57769622 13.98907550 2.22088250 0.11428262 2.77055384 91.99573113 16.10764051 2.55722238 1.75769622 14.17573059 2.19933176 0.12090464 2.74665158 102.49156132 16.32256345 2.53240790 1.93669622 14.37748779 2.21527656 0.11152705 2.74517878 112.92908133 16.55487561 2.55076745 2.20769622 14.64940423 2.20266611 0.10354044 2.72925603 128.73113678 16.86797223 2.53624722 2.51069622 14.97205057 2.21257206 0.10893785 2.73101469 146.39911758 17.23948150 2.54765337 2.86169622 15.24619822 2.21389679 0.08460685 2.71127792 166.86598644 17.55514723 2.54917872 3.26169622 15.55144741 2.21588670 0.07666022 2.70166580 190.19005352 17.90662466 2.55146999 3.71969622 15.92437069 2.21995721 0.06602851 2.71298134 216.89611032 18.33602502 2.55615697 3.72269622 15.89896873 2.21962238 0.06201279 2.69842339 217.07104082 18.30677609 2.55577142 4.24969622 16.21339486 2.22184103 0.05891698 2.70425873 247.80049920 18.66882024 2.55832608 4.85469622 16.55076543 2.21237607 0.04506457 2.68458092 283.07815065 19.05728365 2.54742770 5.54869622 16.85528194 2.20087501 0.04137322 2.71078048 323.54540702 19.40791743 2.53418487 6.34369622 17.20065916 2.20429712 0.02615311 2.70462788 369.90199034 19.80560004 2.53812524 7.25669622 17.61709997 2.17013483 0.01215630 2.70286181 423.13917344 20.28510843 2.49878927 8.30469622 17.95998059 2.14896765 0.00290424 2.70963944 484.24822917 20.67991634 2.47441644 9.50569622 18.38509893 2.14238080 -0.02460924 2.71329271 554.27874057 21.16941641 2.46683205 10.88369622 18.85927380 2.12217533 -0.05334000 2.73184128 634.63015164 21.71540233 2.44356658 12.46369622 19.34738651 2.09989611 -0.07899311 2.71238770 726.76021659 22.27743691 2.41791329 14.27569622 19.87324918 2.06232834 -0.12046965 2.73908223 832.41824044 22.88293845 2.37465610 16.35769622 20.48763220 2.03236233 -0.15743814 2.75369550 953.82000957 23.59036624 2.34015191 18.74369622 21.14359794 1.96697105 -0.21795536 2.79219500 1092.94806968 24.34567422 2.26485750 21.47869622 21.85256479 1.89952222 -0.29537629 2.84866913 1252.42637831 25.16201002 2.18719393 24.61769622 22.66712059 1.79015815 -0.38771225 2.95960025 1435.46199468 26.09992562 2.06126730 28.21869622 23.49555321 1.65648266 -0.53221916 3.14157733 1645.43690853 27.05381958 1.90734743 32.34969622 24.41634403 1.47021813 -0.72339021 3.45283676 1886.31621125 28.11405888 1.69287420 37.08869622 25.30840179 1.21989090 -1.07937497 4.30645166 2162.64809593 29.14121366 1.40463636 42.52169622 26.07916546 0.83844667 -1.79571357 7.69699024 2479.44723698 30.02870505 0.96542460 48.75669622 26.50898367 0.44525344 -2.41905488 16.96339737 2843.01113253 30.52361675 0.51268451 55.90969622 26.63514269 0.24056745 -0.53989169 12.48141213 3260.10376200 30.66888183 0.27700000 64.11369622 26.65026142 0.19321748 0.27213166 3.43431579 3738.48037772 30.68629021 0.22247915 73.52369622 26.64945527 0.18793545 0.34464410 3.23733618 4287.17905568 30.68536198 0.21639719 84.31969622 26.65938204 0.19153227 0.45489853 3.39035663 4916.69562604 30.69679210 0.22053873 96.70169622 26.65679830 0.19956844 0.50934162 3.75981056 5638.69212237 30.69381706 0.22979193 110.90569622 26.68408630 0.22484149 0.69871635 4.58411254 6466.92974422 30.72523768 0.25889244 127.19869622 26.67879417 0.25222948 0.84367325 6.06410618 7416.97730638 30.71914408 0.29042818 145.89169622 26.68461534 0.28812760 0.80840587 5.05118716 8506.96927098 30.72584684 0.33176287 167.33169622 26.70414665 0.38518438 1.33604859 11.72199392 9757.13926623 30.74833605 0.44351834 191.92769622 26.66245637 0.51388873 1.27899348 14.11212756 11191.33615071 30.70033202 0.59171422 220.13769622 26.61964745 0.87990068 -0.94552216 22.48826506 12836.26598121 30.65103993 1.01315658 220.13769622 26.58845432 0.88608496 -0.75287607 20.67245668 12836.26598121 30.61512277 1.02027743 220.13869622 26.63508350 0.82769703 -0.29947499 20.14975454 12836.32429138 30.66881368 0.95304699