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_mar3_x2900mm_12ms HW diameter [micron]: 2.5 HW length in viscous units [-]: 13.8 HW Overheat ratio [%]: 80 sampling freq. [Hz]: 60000 Number of samples: 1800000 Temperature [C]: 19.3 atm. pressure [Pa]: 100399.322 kin. viscosity [m^2/s]: 1.513e-05 Downstream position (from leading edge) [mm]: 2900 Configuration: 2 Freestream vel. [m/s]: 11.1868 Friction velocity [m/s]: 0.39628 Viscous length scale [m]: 3.8181e-05 Calculated values: Displacement thickness, d1 [m]: 0.0097264 Momentum-loss thickness, d2 [m]: 0.0067049 Boundary layer thickness (d99) [m]: 0.050124 Shape Factor (H_12): 1.451 Re_d1: 7191 Re_d2: 4957 Re_tau: 1313 Beta: 0.44623 y [m] U [m/s] urms [m/s] uskew uflat y+ U+ urms+ 0.04285886 1.27716854 0.17906736 1.10022618 5.29667805 1.12253138 3.22287521 0.45186812 0.05285886 1.18905337 0.21952824 1.31615604 6.06585455 1.38444489 3.00052069 0.55396928 0.06885886 1.15627477 0.27660670 1.32774163 5.80691934 1.80350651 2.91780544 0.69800411 0.08585886 1.18147318 0.34740456 1.19688462 5.09394276 2.24875948 2.98139243 0.87665920 0.09485886 1.23111681 0.41593387 1.19652232 5.11213518 2.48448165 3.10666584 1.04958971 0.09885886 1.26803630 0.45130271 1.14738968 4.80746720 2.58924705 3.19983044 1.13884134 0.12985886 1.42910625 0.56284723 0.99681319 4.31390464 3.40117894 3.60628294 1.42031871 0.16485886 1.69731460 0.69418104 0.83167866 3.74114312 4.31787624 4.28309420 1.75173347 0.18885886 1.93529564 0.78709126 0.75161877 3.50437244 4.94646867 4.88362826 1.98618808 0.22485886 2.20367825 0.88108988 0.63249350 3.17217692 5.88935731 5.56087925 2.22338921 0.25885886 2.45858470 0.95253345 0.52651716 2.92390333 6.77986326 6.20412378 2.40367372 0.27985886 2.71785233 1.01473714 0.45924750 2.78292402 7.32988164 6.85837356 2.56064182 0.32085886 2.93060486 1.04809469 0.38144844 2.68926354 8.40372704 7.39524464 2.64481804 0.34485886 3.13617972 1.09133710 0.31267908 2.60088477 9.03231947 7.91400320 2.75393826 0.41085886 3.50788881 1.13525085 0.22921703 2.51879090 10.76094865 8.85199375 2.86475256 0.47185886 3.77765159 1.16007067 0.14291499 2.47963764 12.35862108 9.53272753 2.92738422 0.47785886 3.87189358 1.15655733 0.11846397 2.47944415 12.51576919 9.77054281 2.91851845 0.53385886 4.05828269 1.16912278 0.09745812 2.48046017 13.98248486 10.24088702 2.95022678 0.59885886 4.25562316 1.17604571 0.06026254 2.51947771 15.68492270 10.73886650 2.96769647 0.66385886 4.44029692 1.16365069 0.03217494 2.51580287 17.38736053 11.20488211 2.93641824 0.72185886 4.58923470 1.15381399 -0.00487506 2.51794048 18.90645891 11.58071964 2.91159576 0.78885886 4.71546267 1.15019558 -0.04157173 2.55123016 20.66127944 11.89925004 2.90246488 0.84685886 4.83754770 1.13474366 -0.04628758 2.58026979 22.18037782 12.20732592 2.86347268 0.91285886 4.91851421 1.12867719 -0.03492223 2.61320019 23.90900701 12.41164114 2.84816422 0.97285886 4.98920700 1.12018725 -0.03592042 2.61658406 25.48048808 12.59003110 2.82674027 1.10185886 5.19125734 1.09163038 -0.07732778 2.71281072 28.85917240 13.09989569 2.75467833 1.29085886 5.39965709 1.05885733 -0.06393866 2.73993383 33.80933780 13.62578275 2.67197706 1.52485886 5.58276337 1.02667012 -0.06365247 2.75289782 39.93811400 14.08784291 2.59075415 1.79785886 5.74950217 1.00350049 -0.03782373 2.79107175 47.08835290 14.50860047 2.53228667 2.12185886 5.90069993 0.97442044 -0.00105975 2.81568404 55.57435072 14.89014096 2.45890451 2.50285886 6.03496045 0.96902165 0.04168879 2.77504414 65.55325557 15.22894114 2.44528092 2.95485886 6.24601622 0.94581043 0.02926592 2.76830149 77.39174635 15.76153052 2.38670849 2.95485886 6.25283662 0.95073108 0.07186450 2.78267541 77.39174635 15.77874148 2.39912551 3.48885886 6.42013196 0.94627593 0.06389176 2.77028698 91.37792794 16.20090347 2.38788316 4.12185886 6.57885639 0.94373250 0.08337106 2.72744160 107.95705331 16.60143716 2.38146493 4.87285886 6.74613265 0.93436492 0.06999136 2.78397769 127.62675814 17.02355099 2.35782627 5.75785886 6.90500256 0.92999811 0.07312027 2.68836739 150.80610403 17.42445180 2.34680685 6.80585886 7.11826820 0.92594258 0.05051258 2.71134835 178.25464019 17.96261770 2.33657289 8.04585886 7.33701698 0.91358391 -0.00710700 2.71355602 210.73191580 18.51462004 2.30538638 9.51385886 7.55799319 0.90909281 0.02688462 2.71383727 249.18081950 19.07224318 2.29405330 11.25085886 7.76797230 0.90715839 -0.01510957 2.74331466 294.67519670 19.60211567 2.28917187 13.30685886 8.05163914 0.89429487 -0.08564605 2.69300879 348.52461496 20.31793572 2.25671138 15.73785886 8.32665195 0.86130847 -0.10882422 2.77024797 412.19578996 21.01191771 2.17347174 18.61585886 8.63957977 0.84106012 -0.13728432 2.75884834 487.57449899 21.80157645 2.12237598 22.02085886 9.03224355 0.81252041 -0.25381901 2.82428289 576.75605016 22.79244518 2.05035734 26.04985886 9.44732856 0.76418758 -0.36571236 2.92233549 682.28100453 23.83989284 1.92839170 30.81785886 9.89474842 0.69002108 -0.49052272 3.06977067 807.16136750 24.96893599 1.74123601 36.45985886 10.35345635 0.60144943 -0.72088123 3.38268654 954.93297151 26.12646404 1.51772958 43.13685886 10.79556171 0.45336997 -1.28892364 5.01435110 1129.81262412 27.24209630 1.14405797 51.03685886 11.11137265 0.24167010 -2.56249919 14.21636922 1336.72429935 28.03903048 0.60984323 60.38485886 11.21585463 0.08923000 -0.60506384 13.55249392 1581.56105126 28.30268589 0.22516775 71.44585886 11.24011120 0.05683495 0.25195354 4.02988865 1871.26358795 28.36389620 0.14342034 84.53385886 11.24031826 0.05333579 0.23590762 3.08365109 2214.05599370 28.36441871 0.13459039 100.02385886 11.22770992 0.04880410 0.22523194 3.03509471 2619.76002528 28.33260215 0.12315487 118.35285886 11.22790123 0.05200107 0.39384990 3.40006886 3099.82130317 28.33308491 0.13122228 140.03785886 11.21189399 0.05712640 0.39918871 3.32692356 3667.78075602 28.29269138 0.14415580 140.03785886 11.20016144 0.05844089 0.58166881 3.71891825 3667.78075602 28.26308484 0.14747286 140.03885886 11.22859058 0.05465900 0.66399321 4.07904459 3667.80694737 28.33482445 0.13792944 140.03885886 11.23093894 0.05363788 0.52894339 3.37406637 3667.80694737 28.34075043 0.13535268