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_may09_x4400mm_30ms_R12_2 HW diameter [micron]: 2.5 HW length in viscous units [-]: 26.3 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 4500000 Temperature [C]: 19.19 atm. pressure [Pa]: 102355 kin. viscosity [m^2/s]: 1.4831e-05 Downstream position (from leading edge) [mm]: 4400 Configuration: 1 Freestream vel. [m/s]: 24.4232 Friction velocity [m/s]: 0.74204 Viscous length scale [m]: 1.9987e-05 Calculated values: Displacement thickness, d1 [m]: 0.018083 Momentum-loss thickness, d2 [m]: 0.012624 Boundary layer thickness (d99) [m]: 0.094302 Shape Factor (H_12): 1.432 Re_d1: 29778 Re_d2: 20789 Re_tau: 4718 Beta: 1.2775 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.09668751 3.71741357 1.68059464 0.98838374 3.97483257 4.83754862 5.00970917 2.26482478 0.11668751 4.17893237 1.80697784 0.83955067 3.57427808 5.83820502 5.63166712 2.43514295 0.13468751 4.66029472 1.89679590 0.71380692 3.31105115 6.73879577 6.28036691 2.55618473 0.15268751 5.14252200 1.98515553 0.60154558 3.07955647 7.63938652 6.93023231 2.67526109 0.17168751 5.58833727 2.03563314 0.51279131 2.92767434 8.59001009 7.53102766 2.74328638 0.18268751 5.98962715 2.06997323 0.44676826 2.85766080 9.14037111 8.07181915 2.78956421 0.20668751 6.37605835 2.09887931 0.38927238 2.79353495 10.34115878 8.59258658 2.82851900 0.22568751 6.70836992 2.13438882 0.33431454 2.73712450 11.29178235 9.04042062 2.87637279 0.23668751 7.00715432 2.15735869 0.30282497 2.70071384 11.84214336 9.44307233 2.90732775 0.26068751 7.25703653 2.15656536 0.29567231 2.71463661 13.04293103 9.77982185 2.90625862 0.27968751 7.51854782 2.15913748 0.24686027 2.68446566 13.99355460 10.13224308 2.90972490 0.29068751 7.74589825 2.16697748 0.23060490 2.68385841 14.54391562 10.43862803 2.92029035 0.31468751 7.93312594 2.16606285 0.21382395 2.66495207 15.74470329 10.69094223 2.91905776 0.32668751 8.10267670 2.15940948 0.20525879 2.68765384 16.34509712 10.91943444 2.91009146 0.35168751 8.30399205 2.16033630 0.19326319 2.69646897 17.59591761 11.19073365 2.91134047 0.38268751 8.58760797 2.13587265 0.14727885 2.66256302 19.14693502 11.57294381 2.87837245 0.42368751 8.87125576 2.14404406 0.14588452 2.70267835 21.19828062 11.95519693 2.88938451 0.45468751 9.07413175 2.11823930 0.13159246 2.69960635 22.74929803 12.22859932 2.85460917 0.49468751 9.29603200 2.09585075 0.11864427 2.73555428 24.75061081 12.52763941 2.82443761 0.52668751 9.46906725 2.09691654 0.11894326 2.73079599 26.35166103 12.76082741 2.82587391 0.52968751 9.52287526 2.10019467 0.11665182 2.72354885 26.50175949 12.83334087 2.83029162 0.56668751 9.66704278 2.06462453 0.12273119 2.75553670 28.35297382 13.02762577 2.78235613 0.60268751 9.79065978 2.06180259 0.10787889 2.76629296 30.15415532 13.19421612 2.77855318 0.63368751 9.94489149 2.05627637 0.09449843 2.76655421 31.70517273 13.40206386 2.77110587 0.67468751 10.03146660 2.02552866 0.11416422 2.79384317 33.75651833 13.51873534 2.72966925 0.72868751 10.20938041 2.01619778 0.11319060 2.80944630 36.45829058 13.75849786 2.71709464 0.81768751 10.45449010 1.99545420 0.11178006 2.82411169 40.91121152 14.08881577 2.68913991 0.90468751 10.61661372 1.98879088 0.13574304 2.83838939 45.26406683 14.30729890 2.68016020 0.99568751 10.80939783 1.96646585 0.12781069 2.81343151 49.81705341 14.56710113 2.65007425 1.08968751 10.97823281 1.94811805 0.12211889 2.81284280 54.52013844 14.79462872 2.62534816 1.17468751 11.13991922 1.96229756 0.13423925 2.83008059 58.77292811 15.01252266 2.64445694 1.26968751 11.25601750 1.95415275 0.14722892 2.84979574 63.52604596 15.16898053 2.63348072 1.35568751 11.36701401 1.94584039 0.15285193 2.83337178 67.82886845 15.31856309 2.62227870 1.53668751 11.56508714 1.94671388 0.16229164 2.84121360 76.88480879 15.58549298 2.62345585 1.71768751 11.78287222 1.94637717 0.15183336 2.83228389 85.94074913 15.87898733 2.62300209 1.89768751 11.93361227 1.94082355 0.14921783 2.80853497 94.94665665 16.08212959 2.61551784 2.16868751 12.18695616 1.93728801 0.15422771 2.82626619 108.50555075 16.42354417 2.61075323 2.47268751 12.41899286 1.94424605 0.15333609 2.81025765 123.71552789 16.73624450 2.62013012 2.82168751 12.65352987 1.96274575 0.16154996 2.79982892 141.17698192 17.05231431 2.64506092 3.22468751 12.88284909 1.94987319 0.13525923 2.79016466 161.34020820 17.36135245 2.62771343 3.68268751 13.16675958 1.97143827 0.14538762 2.77943641 184.25523955 17.74395960 2.65677525 3.68668751 13.11682535 1.96534290 0.13202042 2.78129101 184.45537083 17.67666657 2.64856094 4.21268751 13.38177712 1.97257723 0.13574456 2.79472413 210.77263392 18.03372432 2.65831015 4.81768751 13.62561242 1.96805321 0.12466229 2.77094106 241.04248975 18.36232481 2.65221343 5.51268751 13.86664303 1.96748664 0.11509522 2.77504905 275.81529934 18.68714562 2.65144991 6.31468751 14.12893782 1.96343447 0.12013785 2.78860992 315.94162063 19.04062274 2.64598907 7.22668751 14.35218498 1.96180532 0.11010033 2.79024923 361.57155206 19.34147798 2.64379358 8.27568751 14.63445859 1.95546401 0.11318578 2.77210380 414.05597978 19.72187920 2.63524782 9.47968751 14.88805017 1.95958666 0.10356305 2.75966894 474.29549453 20.06362758 2.64080363 10.86168751 15.17669455 1.95354491 0.11390288 2.78760903 543.44085115 20.45261427 2.63266157 12.44568751 15.46450618 1.96344216 0.11232100 2.78557836 622.69283733 20.84047872 2.64599943 14.26568751 15.76999475 1.95638018 0.09662061 2.77165168 713.75256892 21.25216520 2.63648248 16.34968751 16.09709761 1.95979360 0.10214491 2.76289453 818.02096488 21.69297979 2.64108251 18.74368751 16.50100266 1.96045534 0.07930744 2.75290530 937.79953490 22.23729557 2.64197429 21.48968751 16.85984319 1.94565119 0.05359405 2.75327856 1075.18965740 22.72088090 2.62202373 24.63768751 17.30258398 1.94855718 0.04031827 2.74217456 1232.69297337 23.31753299 2.62593994 28.25068751 17.80008939 1.94669526 -0.00804157 2.71785340 1413.46155043 23.98798770 2.62343076 32.39668751 18.35946817 1.93273300 -0.08913160 2.71796023 1620.89762031 24.74182501 2.60461476 37.15268751 19.02357078 1.91604063 -0.13279389 2.69373961 1858.85371012 25.63679159 2.58211956 42.60868751 19.75456580 1.87816560 -0.23269937 2.76092342 2131.83277362 26.62190460 2.53107793 48.86768751 20.50990597 1.80527038 -0.37106573 2.84491920 2444.98819123 27.63982592 2.43284193 56.04968751 21.38239078 1.67482263 -0.52271901 2.98059368 2804.32390129 28.81561524 2.25704623 64.28868751 22.32346027 1.47916934 -0.81284833 3.53617417 3216.54430161 30.08383153 1.99337740 73.73968751 23.21601430 1.19257166 -1.30018460 5.13081860 3689.40447924 31.28666679 1.60714891 84.58368751 23.90241579 0.81464458 -1.83086090 9.10997609 4231.96037452 32.21168408 1.09784191 97.02468751 24.25639000 0.51168046 -0.91065165 12.11097832 4854.41868262 32.68871140 0.68955747 111.29768751 24.36712613 0.44960275 0.51414314 11.51513541 5568.53711616 32.83794307 0.60589950 127.67168751 24.35720305 0.46310518 0.65305265 19.42552457 6387.77450358 32.82457040 0.62409582 146.45668751 24.39086748 0.51370605 0.40805155 18.71472694 7327.64101896 32.86993769 0.69228722 168.00868751 24.31717028 0.61433056 -0.19344771 19.14599275 8405.94834604 32.77062091 0.82789213 192.73368751 24.20908784 0.84414679 -1.84827957 21.06693349 9643.00980958 32.62496545 1.13760007 221.09868751 23.87792701 1.24160069 -2.37090864 14.71322571 11062.19073631 32.17868220 1.67322206 221.09868751 23.89853730 1.21802383 -2.25679021 14.55631136 11062.19073631 32.20645731 1.64144910 221.09968751 23.90771502 1.21118428 -2.19641681 14.43367810 11062.24076913 32.21882550 1.63223190