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_mar15_x240mm_30ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 46.1 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1200000 Temperature [C]: 19.27 atm. pressure [Pa]: 103156.5217 kin. viscosity [m^2/s]: 1.4723e-05 Downstream position (from leading edge) [mm]: 240 Configuration: 2 Freestream vel. [m/s]: 30.6894 Friction velocity [m/s]: 1.2921 Viscous length scale [m]: 1.1394e-05 Calculated values: Displacement thickness, d1 [m]: 0.0011603 Momentum-loss thickness, d2 [m]: 0.00081411 Boundary layer thickness (d99) [m]: 0.0070025 Shape Factor (H_12): 1.425 Re_d1: 2419 Re_d2: 1697 Re_tau: 615 Beta: -0.018663 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.06569670 7.90993809 3.32278835 0.81080630 3.25901715 5.76569804 6.12172440 2.57159971 0.07169670 8.24569676 3.31791683 0.71773980 3.09545907 6.29227227 6.38157752 2.56782950 0.07769670 8.69111592 3.47150065 0.63880827 2.92718566 6.81884651 6.72629998 2.68669236 0.08669670 9.10848634 3.66124529 0.56456662 2.77224775 7.60870786 7.04931473 2.83354109 0.10069670 9.99465264 3.68017406 0.41514577 2.64225069 8.83738108 7.73514385 2.84819060 0.11169670 10.66467452 3.73170521 0.33666141 2.57673475 9.80276718 8.25369270 2.88807201 0.12469670 11.48308559 3.78532091 0.22967680 2.53603236 10.94367802 8.88708413 2.92956672 0.13669670 12.12529264 3.70638858 0.17494868 2.55919216 11.99682649 9.38410629 2.86847876 0.14969670 12.78876468 3.62930507 0.13050254 2.56714149 13.13773734 9.89758603 2.80882165 0.16169670 13.33696581 3.62529499 0.08935162 2.55669692 14.19088581 10.32185436 2.80571814 0.17569670 13.78600170 3.58674249 0.06534819 2.56462729 15.41955902 10.66937592 2.77588127 0.18569670 14.24854467 3.48063305 0.07530406 2.54014444 16.29718275 11.02735098 2.69376018 0.20769670 15.06415275 3.36988289 0.04764470 2.55281293 18.22795495 11.65857310 2.60804750 0.23369670 15.73138639 3.26482937 0.03427487 2.56184140 20.50977664 12.17496406 2.52674362 0.25669670 16.24437236 3.21558086 0.01058567 2.57755533 22.52831121 12.57197837 2.48862881 0.28269670 16.68576502 3.15435320 0.00627194 2.58354750 24.81013289 12.91358462 2.44124299 0.30669670 17.07659357 3.08542334 -0.01306109 2.60465642 26.91642984 13.21605786 2.38789623 0.33169670 17.40403041 3.05650282 -0.01015381 2.62139315 29.11048915 13.46947048 2.36551382 0.35769670 17.69612607 2.99606888 -0.02303260 2.62289712 31.39231084 13.69553156 2.31874229 0.38069670 18.00302922 2.94534920 -0.02051756 2.64654674 33.41084541 13.93305257 2.27948890 0.40369670 18.21333005 2.89974098 -0.02209717 2.65034643 35.42937998 14.09581032 2.24419141 0.43569670 18.45967531 2.88301941 -0.02525463 2.65801081 38.23777590 14.28646387 2.23125011 0.49469670 18.92513941 2.80422064 -0.03309460 2.68279518 43.41575589 14.64669968 2.17026552 0.55769670 19.33757209 2.76082797 -0.03542945 2.69290832 48.94478536 14.96589297 2.13668271 0.62169670 19.71046389 2.70110523 -0.02604468 2.71413664 54.56157721 15.25448446 2.09046159 0.67869670 20.01045683 2.67227908 -0.03393481 2.73186144 59.56403245 15.48665747 2.06815222 0.80269670 20.60708539 2.62114340 -0.04066102 2.72048062 70.44656665 15.94840516 2.02857688 0.80469670 20.58332782 2.60365367 -0.03792015 2.72261778 70.62209140 15.93001850 2.01504108 0.92969670 21.11900086 2.58232118 -0.04542778 2.71376515 81.59238798 16.34459099 1.99853127 1.05469670 21.51059280 2.53846065 -0.04239761 2.71951417 92.56268455 16.64765505 1.96458636 1.17969670 21.94089622 2.51236997 -0.05025931 2.73000404 103.53298113 16.98067902 1.94439404 1.30369670 22.32516239 2.48964303 -0.07096518 2.72373671 114.41551534 17.27807345 1.92680503 1.49169670 22.81744549 2.45468130 -0.08340760 2.71315794 130.91484139 17.65906524 1.89974715 1.65769670 23.23760952 2.42236256 -0.10253156 2.72208174 145.48339524 17.98424205 1.87473477 1.84369670 23.63578540 2.39037443 -0.11722034 2.71487724 161.80719655 18.29240160 1.84997825 2.05169670 24.06956055 2.35255106 -0.14221201 2.71844792 180.06177005 18.62811243 1.82070568 2.28269670 24.55069017 2.30707909 -0.17649237 2.72671813 200.33487813 19.00047223 1.78551364 2.54069670 25.02594433 2.25749594 -0.21651374 2.75038694 222.97757026 19.36828484 1.74713984 2.83069670 25.54861687 2.20456061 -0.26528907 2.77190755 248.42865832 19.77279588 1.70617169 3.15169670 26.17660406 2.13797983 -0.32909608 2.81565427 276.60037993 20.25881289 1.65464295 3.51069670 26.77418904 2.06425186 -0.40375849 2.84324581 308.10707170 20.72130078 1.59758279 3.90969670 27.40085473 1.95163858 -0.50943262 2.95051205 343.12425838 21.20629505 1.51042820 4.35969670 28.01300548 1.83212944 -0.65172003 3.11737742 382.61732605 21.68005579 1.41793670 4.85969670 28.66562956 1.66465176 -0.86867344 3.53551829 426.49851236 22.18514000 1.28832099 5.41669670 29.29582444 1.43970438 -1.19749535 4.50655955 475.38215391 22.67286561 1.11422787 6.03569670 29.85760064 1.14891607 -1.65020031 6.58939038 529.70706256 23.10764007 0.88917858 6.73369670 30.28203218 0.83000546 -2.20948643 11.06953761 590.96519865 23.43611962 0.64236466 7.50669670 30.57095701 0.52730939 -2.50298359 19.23216188 658.80551268 23.65972670 0.40809963 8.37169670 30.66833734 0.31677662 -1.44643018 24.44408479 734.71996499 23.73509209 0.24516237 9.33769670 30.67270804 0.20698045 0.08126514 16.72903459 819.49841694 23.73847469 0.16018801 10.41569670 30.69502881 0.14783429 0.46936936 7.30372031 914.10625462 23.75574937 0.11441313 11.61469670 30.69523965 0.10475133 0.34044663 4.32293437 1019.33333939 23.75591254 0.08107001 12.95969670 30.66694197 0.08806071 0.23680982 3.21006687 1137.37373056 23.73401217 0.06815267 14.45669670 30.67705596 0.07142649 0.03992638 3.25467129 1268.75400237 23.74183968 0.05527898 16.12869670 30.72300916 0.07869942 0.31588263 2.98317131 1415.49268939 23.77740415 0.06090770 17.99169670 30.69140941 0.06663907 0.11902381 2.57144644 1578.99398957 23.75294821 0.05157386 20.07269670 30.69753820 0.06763905 -0.08829558 41.33260936 1761.62748699 23.75769146 0.05234777 22.39569670 30.71113934 0.08427635 0.91253832 3.78144788 1965.49947858 23.76821776 0.06522385 24.98769670 30.66769133 0.07157275 -0.44645960 19.69854731 2192.97954840 23.73459212 0.05539218 27.88069670 30.70497511 0.05863804 0.03612436 3.21166844 2446.87609238 23.76344709 0.04538163 31.10869670 30.71987645 0.07231832 -0.23041905 3.12212424 2730.17303119 23.77497966 0.05596919 34.71369670 30.71142421 0.06169948 0.19627586 3.11486938 3046.55638448 23.76843823 0.04775097 38.73969670 30.68948327 0.05789694 -0.09631440 3.36154632 3399.88769663 23.75145752 0.04480808 43.21969670 30.69101234 0.05679176 0.38552194 2.60684513 3793.06312596 23.75264091 0.04395274 48.23069670 30.73015943 0.05605333 0.12969181 3.11617790 4232.84037514 23.78293795 0.04338126 53.81469670 30.71026208 0.07198355 0.30499790 2.79145280 4722.90546384 23.76753883 0.05571010 60.05269670 30.69468384 0.06115220 -0.20180433 3.18238734 5270.36714422 23.75548239 0.04732742 60.05269670 30.66243877 0.07579645 0.15272393 3.19547507 5270.36714422 23.73052701 0.05866101 60.05269670 30.64006321 0.06485082 -0.07092033 2.40347281 5270.36714422 23.71320994 0.05018988