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_mar8_x2900mm_30ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 33.6 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.24 atm. pressure [Pa]: 100930.7143 kin. viscosity [m^2/s]: 1.5045e-05 Downstream position (from leading edge) [mm]: 2900 Configuration: 2 Freestream vel. [m/s]: 29.5769 Friction velocity [m/s]: 0.96307 Viscous length scale [m]: 1.5622e-05 Calculated values: Displacement thickness, d1 [m]: 0.0076342 Momentum-loss thickness, d2 [m]: 0.0055057 Boundary layer thickness (d99) [m]: 0.043325 Shape Factor (H_12): 1.387 Re_d1: 15008 Re_d2: 10824 Re_tau: 2773 Beta: 0.40523 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.09866112 5.78144765 2.35115517 0.81741658 3.46896345 6.31564303 6.00315872 2.44131894 0.10566112 6.06997728 2.40055236 0.74309936 3.32258495 6.76373750 6.30275309 2.49261045 0.11166112 6.35851349 2.49136216 0.69369875 3.18230690 7.14781847 6.60235429 2.58690269 0.11766112 6.59630595 2.52323334 0.64700309 3.09303567 7.53189944 6.84926578 2.61999608 0.12666112 6.88934288 2.57175654 0.59057146 2.99684605 8.10802089 7.15354030 2.67038009 0.13966112 7.39452628 2.67146886 0.50768661 2.87247711 8.94019632 7.67809682 2.77391625 0.15066112 7.90979847 2.73668668 0.44077458 2.78078538 9.64434477 8.21312905 2.84163509 0.16466112 8.36015062 2.77540141 0.38026286 2.70654649 10.54053370 8.68075162 2.88183447 0.17666112 8.73761623 2.81109867 0.32838066 2.65580178 11.30869563 9.07269255 2.91890068 0.19066112 9.15544463 2.81727351 0.28330467 2.62971303 12.20488456 9.50654413 2.92531231 0.20166112 9.52407909 2.84070180 0.24584397 2.59190829 12.90903301 9.88931524 2.94963905 0.21466112 9.81112352 2.86069422 0.22989382 2.59024333 13.74120844 10.18736746 2.97039815 0.22266112 10.11760662 2.86217762 0.20492545 2.59151432 14.25331640 10.50560379 2.97193844 0.24666112 10.60118215 2.86170503 0.17292299 2.59271403 15.78964028 11.00772382 2.97144773 0.27266112 11.05405652 2.85595071 0.14407735 2.58142044 17.45399114 11.47796534 2.96547274 0.29366112 11.44707267 2.83196430 0.10135732 2.59949628 18.79827453 11.88605314 2.94056648 0.32566112 11.79149716 2.82072369 0.08662130 2.61516403 20.84670637 12.24368587 2.92889481 0.34966112 12.07709868 2.78887580 0.07496933 2.61592398 22.38303025 12.54023984 2.89582559 0.37166112 12.38260883 2.77912196 0.05788903 2.63731740 23.79132713 12.85746592 2.88569771 0.39866112 12.56126093 2.74802254 0.05882304 2.65724257 25.51969150 13.04296909 2.85340566 0.42366112 12.82392463 2.74976541 0.05945841 2.66211513 27.12002887 13.31570561 2.85521537 0.44766112 13.01708595 2.73845371 0.05001218 2.69043674 28.65635274 13.51627441 2.84346988 0.47266112 13.17204119 2.69320090 0.05090599 2.66247909 30.25669012 13.67717198 2.79648168 0.53566112 13.54056290 2.65212988 0.04040828 2.71543089 34.28954029 14.05982603 2.75383564 0.60066112 13.92059788 2.62119775 0.04739605 2.73397476 38.45041746 14.45443486 2.72171730 0.65966112 14.21194970 2.58671511 0.03196504 2.76137435 42.22721366 14.75695965 2.68591230 0.72166112 14.42167737 2.56337354 0.05039998 2.76336660 46.19605034 14.97473011 2.66167561 0.84366112 14.84448819 2.51141634 0.04378308 2.75749610 54.00569671 15.41375518 2.60772592 0.84566112 14.84423630 2.51200153 0.05805628 2.76746780 54.13372370 15.41349363 2.60833355 0.96866112 15.19168844 2.50452810 0.06833330 2.75743606 62.00738357 15.77427010 2.60057353 1.09566112 15.44888765 2.47413061 0.08233378 2.78602623 70.13709742 16.04133257 2.56901033 1.21866112 15.77550217 2.48102957 0.07953329 2.73997994 78.01075729 16.38047233 2.57617386 1.34466112 16.00713636 2.46630764 0.09143204 2.76042123 86.07645764 16.62098940 2.56088736 1.53166112 16.31936345 2.44452174 0.07492453 2.74774438 98.04698118 16.94519000 2.53826600 1.75866112 16.73408694 2.46482896 0.09034088 2.74011116 112.57804452 17.37581760 2.55935197 2.02266112 17.02475039 2.45998514 0.06759228 2.71559677 129.47760716 17.67762762 2.55432240 2.33066112 17.36712461 2.44117616 0.06870228 2.72541502 149.19376358 18.03313144 2.53479211 2.68566112 17.81005128 2.44452807 0.05505772 2.69447045 171.91855426 18.49304379 2.53827257 3.09566112 18.14517642 2.45276731 0.03011496 2.66779175 198.16408715 18.84102054 2.54682777 3.57166112 18.52109801 2.42873872 0.04396900 2.68058289 228.63451071 19.23135824 2.52187772 4.12466112 18.93422101 2.41970041 0.00735111 2.68942345 264.03397337 19.66032398 2.51249280 4.76766112 19.30635401 2.39369136 -0.00707970 2.68346549 305.19465057 20.04672780 2.48548633 5.50766112 19.75678684 2.38884295 -0.00507995 2.67559736 352.56463678 20.51443414 2.48045199 6.36866112 20.18288256 2.36220586 -0.02965350 2.68371312 407.68025586 20.95687008 2.45279341 7.36566112 20.61794540 2.33133022 -0.04595849 2.69830929 471.50171024 21.40861702 2.42073373 8.52466112 21.04776233 2.31052925 -0.04870635 2.67900335 545.69335079 21.85491688 2.39913507 9.86266112 21.52292353 2.25774240 -0.07386153 2.71085920 631.34340692 22.34829989 2.34432391 11.41366112 22.10902875 2.19790047 -0.10645299 2.72282749 730.62833746 22.95688149 2.28218712 13.21166112 22.67690265 2.17530121 -0.14260276 2.74287469 845.72460124 23.54653263 2.25872120 15.29766112 23.32950622 2.11741512 -0.19183593 2.78232869 979.25675153 24.22416271 2.19861526 17.71166112 24.09416528 2.04207372 -0.23821092 2.79902078 1133.78532814 25.01814545 2.12038461 20.51266112 24.82907394 1.97115881 -0.33028425 2.87671413 1313.08712727 25.78123691 2.04675021 23.75466112 25.68604427 1.82676959 -0.42981788 3.01360031 1520.61887763 26.67107095 1.89682385 27.51166112 26.62271418 1.68489466 -0.56064464 3.15655812 1761.11757785 27.64366094 1.74950820 31.86466112 27.61071524 1.46417857 -0.81528926 3.62147653 2039.76832101 28.66955057 1.52032793 36.91666112 28.50516549 1.16196693 -1.27704225 4.99872973 2363.16449708 29.59830184 1.20652687 42.76766112 29.25174404 0.72158319 -2.18154033 10.55500055 2737.70745555 30.37351071 0.74925497 49.54366112 29.60898996 0.32795599 -2.01747176 20.08826254 3171.46289678 30.74445655 0.34053268 57.40166112 29.63215074 0.19569673 0.22710579 5.68278875 3674.48093945 30.76850552 0.20320145 66.50766112 29.68891797 0.16989655 0.24231622 3.18955590 4257.38782372 30.82744970 0.17641187 77.05666112 29.69557414 0.16260364 0.26886274 3.32030693 4932.66618108 30.83436112 0.16883928 89.27866112 29.70893888 0.16594702 0.30894175 3.39850147 5715.03911535 30.84823838 0.17231087 103.44766112 29.70326479 0.18711047 0.43125975 3.61537881 6622.04632414 30.84234670 0.19428591 119.86366112 29.69996231 0.20318324 0.62047889 7.82053970 7672.89185589 30.83891757 0.21097506 138.88766112 29.69639456 0.24097474 0.69567269 6.05552617 8890.68458225 30.83521300 0.25021581 160.93566112 29.71543887 0.30581208 0.47156105 21.45967112 10302.05411710 30.85498764 0.31753958 186.48266112 29.74386204 0.46160647 -0.13940186 26.52150780 11937.40687049 30.88450080 0.47930849 216.09366112 29.67130567 0.82532845 -1.59679575 25.51509559 13832.91046702 30.80916198 0.85697873 216.09366112 29.67372340 0.79765900 -1.23819431 25.60733068 13832.91046702 30.81167243 0.82824819 216.09366112 29.68819528 0.79019511 -1.04485705 23.82814588 13832.91046702 30.82669929 0.82049807