# LDV Data in Tunnel Coordinates # File name = ldv02-tc.dat # Location X = -5.81 cm Z = -4.45 cm # Station Number = 2 # Reference velocity = 27.40 m/sec # Skin Friction Velocity = 0.865 m/sec # Velocity Magnitude at the Boundary Layer Edge= 25.35 m/sec # Boundary Layer Thickness = 0.0400 m # Flow Temperature = 25.29 Centigrade # Day Pressure = 94422 Pascal # Skin Friction Vector Direction # Angle With Respect to # X axis of Free-Stream Coordinates = -21.724 degree # Angle Between the X axes of Tunnel # and Free-Stream Coordinates = -5.5759 degree # # y in inches # Velocities and stresses normalized with reference velocity. # Uncertainties in mean, fluctuating velocities and Reynolds shear stresses normalized with reference velocity # N: Anisotropy factor (=(vw/(dW/dy))/(uv/(dUdy)) = (tan(SSA)/tan(FGA)) # A1: Townsend's structural parameter (=((vw)^2 + (uv)^2)^(1/2)/(uu+vv+ww) # FA: Flow angle (=arctan (W/U)) # FGA: Flow gradient angle (=arctan((dW/dy)/(dU/dy)) # SSA: Shear stress angle (=arctan(vw/uv)) # # y [in.] U/Uref V/Uref W/Uref U uncert. V uncert. W uncert. uu/Uref^2 vv/Uref^2 ww/Uref^2 uv/Uref^2 uw/Uref^2 vw/Uref^2 u'uncert. v'uncert. w'uncert. uv uncert uw uncert vw uncert N A1 Flow angle FGA SSA 0.0030000 0.1409925 0.0018972 -0.0758445 0.0700548 0.0087440 0.0308628 0.0040110 0.0001408 0.0012370 -0.0000895 -0.0005075 -0.0007338 0.0509486 0.0078180 0.0339870 0.0013709 0.0041573 0.0003017 -26.3671741 0.3110449 -28.2772789 -17.2801456 83.0490875 0.0060000 0.1807690 0.0020681 -0.0841411 0.0369536 0.0101404 0.0398730 0.0069469 0.0002071 0.0017723 -0.0004638 -0.0007480 -0.0005037 0.0659308 0.0087866 0.0302254 0.0056225 0.0019310 0.0004377 -3.6387570 0.0997872 -24.9601707 -16.6186218 47.3620834 0.0100000 0.2850899 0.0023858 -0.1187617 0.0500950 0.0098624 0.0131090 0.0073544 0.0003522 0.0023083 -0.0012266 -0.0013026 -0.0004855 0.0307044 0.0110814 0.0135342 0.0009897 0.0001769 0.0003090 -1.4154239 0.1509363 -22.6154442 -15.6232996 21.5943508 0.0120000 0.3115097 0.0024019 -0.1257705 0.0433118 0.0093502 0.0075396 0.0075912 0.0004417 0.0025396 -0.0012402 -0.0012651 -0.0003597 0.0163186 0.0124784 0.0055912 0.0009441 0.0005994 0.0001986 -1.0899441 0.1297386 -21.9861488 -14.9007893 16.1736279 0.0140000 0.3405647 0.0026017 -0.1304352 0.0285590 0.0085038 0.0064826 0.0075414 0.0005325 0.0025825 -0.0011130 -0.0010977 -0.0002771 0.0112538 0.0115106 0.0005454 0.0006436 0.0007645 0.0001402 -1.3315077 0.1076325 -20.9566765 -10.5924263 13.9824514 0.0180000 0.3585099 0.0029020 -0.1324661 0.0382744 0.0070358 0.0083970 0.0079925 0.0006389 0.0030778 -0.0013269 -0.0009099 -0.0001985 0.0056714 0.0098402 0.0053652 0.0007799 0.0011457 0.0001329 -1.0445905 0.1145839 -20.2788029 -8.1514311 8.5096970 0.0210000 0.3835429 0.0030959 -0.1360792 0.0318608 0.0072342 0.0116176 0.0079781 0.0007739 0.0030985 -0.0013222 -0.0006145 -0.0001176 0.0056486 0.0082918 0.0017768 0.0005020 0.0010147 0.0001502 -0.7292522 0.1120169 -19.5344410 -6.9538069 5.0827498 0.0260000 0.3921374 0.0031608 -0.1377434 0.0486994 0.0060110 0.0170444 0.0078374 0.0009726 0.0032580 -0.0014850 -0.0000998 -0.0000390 0.0058206 0.0058930 0.0055058 0.0006617 0.0014689 0.0000981 -0.4893228 0.1230917 -19.3544903 -3.0721982 1.5043930 0.0320000 0.4179704 0.0029517 -0.1374159 0.0343574 0.0047460 0.0134198 0.0074482 0.0012669 0.0031117 -0.0016960 0.0005581 -0.0000460 0.0041584 0.0018666 0.0050208 0.0005546 0.0001809 0.0000379 0.3953308 0.1434553 -18.1992855 3.9235444 1.5531466 0.0390000 0.4312575 0.0021990 -0.1302791 0.0185898 0.0000000 0.0113274 0.0072630 0.0013630 0.0032900 -0.0018266 0.0003725 -0.0000668 0.0006542 0.0018054 0.0045540 0.0016724 0.0002186 0.0002095 0.4662584 0.1533914 -16.8091011 4.4879136 2.0958819 0.0480000 0.4501077 0.0042345 -0.1342229 0.0186346 0.0075874 0.0197790 0.0069264 0.0014520 0.0033368 -0.0016892 0.0001451 -0.0000542 0.0007672 0.0029014 0.0021562 0.0004229 0.0000132 0.0003638 1.7493589 0.1442606 -16.6046658 1.0501328 1.8366355 0.0590000 0.4585035 0.0046797 -0.1361565 0.0254836 0.0077130 0.0268748 0.0070049 0.0015984 0.0031462 -0.0017247 0.0001873 0.0000128 0.0012830 0.0020356 0.0012158 0.0004088 0.0000155 0.0000652 0.6502046 0.1467976 -16.5392380 -0.6526368 -0.4243581 0.0710000 0.4795986 0.0052129 -0.1337563 0.0214388 0.0084156 0.0332012 0.0067809 0.0015305 0.0033392 -0.0018141 0.0001354 -0.0000568 0.0056640 0.0053058 0.0054292 0.0011150 0.0005454 0.0006276 0.2173374 0.1557859 -15.5833740 8.1937866 1.7924714 0.0870000 0.5000586 0.0024884 -0.1264309 0.0158172 0.0000000 0.0272680 0.0067813 0.0017374 0.0030009 -0.0018616 0.0002137 -0.0000883 0.0042884 0.0015792 0.0035190 0.0011423 0.0001104 0.0001047 0.2112537 0.1617815 -14.1888704 12.6508551 2.7148013 0.1050000 0.5201921 0.0030826 -0.1242289 0.0145342 0.0000000 0.0325642 0.0069034 0.0016896 0.0030092 -0.0018096 0.0003441 -0.0001008 0.0037966 0.0018518 0.0011312 0.0010227 0.0001193 0.0002290 0.2572046 0.1562095 -13.4314384 12.2153225 3.1870303 0.1280000 0.5377914 0.0055663 -0.1175598 0.0174506 0.0105962 0.0423686 0.0068344 0.0017724 0.0028332 -0.0021040 0.0003199 -0.0001445 0.0041442 0.0012738 0.0059316 0.0009071 0.0000560 0.0001711 0.4959907 0.1843526 -12.3307476 7.8835201 3.9288468 0.1560000 0.5771793 0.0035687 -0.1172942 0.0455604 0.0000000 0.0328314 0.0067366 0.0017787 0.0028617 -0.0021200 0.0003238 -0.0001297 0.0020732 0.0017622 0.0023318 0.0008984 0.0001770 0.0002355 0.5374789 0.1866908 -11.4872055 6.4950442 3.5016139 0.1910000 0.5860694 0.0042250 -0.1156351 0.0327692 0.0162168 0.0279176 0.0064563 0.0017670 0.0027423 -0.0020340 0.0002514 -0.0000324 0.0034512 0.0023830 0.0012936 0.0007227 0.0000169 0.0001991 0.1953838 0.1855166 -11.1614447 4.6583610 0.9121022 0.2320000 0.6130440 0.0045785 -0.1122411 0.0237958 0.0000000 0.0269326 0.0062605 0.0018060 0.0026169 -0.0020280 0.0001167 0.0001195 0.0036060 0.0011590 0.0007836 0.0005631 0.0001934 0.0000859 -0.3757173 0.1901575 -10.3752642 8.9095383 -3.3708179 0.2850000 0.6396573 0.0077959 -0.1085855 0.0243828 0.0050712 0.0283046 0.0059009 0.0018254 0.0025542 -0.0019334 0.0001201 0.0001356 0.0002740 0.0013106 0.0025250 0.0006928 0.0001033 0.0000064 -0.3884579 0.1885273 -9.6344395 10.2358065 -4.0124555 0.3440000 0.6642345 0.0088420 -0.1011381 0.0232518 0.0047866 0.0176470 0.0055552 0.0017575 0.0024345 -0.0017350 0.0001499 0.0000038 0.0048390 0.0001446 0.0006894 0.0003516 0.0001534 0.0002629 -0.0124671 0.1779996 -8.6575127 9.8611078 -0.1241673 0.4210000 0.6887506 0.0099518 -0.0968750 0.0152108 0.0048212 0.0182442 0.0050074 0.0016496 0.0022665 -0.0016117 0.0001761 -0.0000965 0.0004434 0.0008114 0.0021082 0.0009085 0.0001050 0.0001732 0.5287828 0.1809387 -8.0063114 6.4589767 3.4258490 0.5100000 0.7200713 0.0133462 -0.0998838 0.0148308 0.0050210 0.0300824 0.0045806 0.0015493 0.0020120 -0.0016363 0.0001589 -0.0000978 0.0028918 0.0018906 0.0005250 0.0004587 0.0001174 0.0001654 0.8764928 0.2013233 -7.8973203 3.9007177 3.4201748 0.6210000 0.7552102 0.0124668 -0.0960464 0.0138292 0.0082434 0.0361672 0.0037528 0.0014056 0.0019227 -0.0013364 -0.0000476 -0.0000347 0.0024444 0.0007890 0.0008814 0.0004488 0.0004826 0.0002275 0.3606056 0.1887890 -7.2478762 4.1230431 1.4890287 0.7570000 0.7935848 0.0105950 -0.0864388 0.0117784 0.0000000 0.0235466 0.0031476 0.0011963 0.0015125 -0.0008472 0.0001226 -0.0000300 0.0021038 0.0010838 0.0009414 0.0000369 0.0003588 0.0001049 0.3780264 0.1447482 -6.2162595 5.3564939 2.0299664 0.9210000 0.8373957 0.0131226 -0.0919453 0.0138594 0.0091514 0.0361728 0.0022543 0.0008207 0.0012237 -0.0004595 0.0002830 -0.0000329 0.0012016 0.0039258 0.0026394 0.0000584 0.0000356 0.0001699 0.9735902 0.1071686 -6.2659225 4.2107286 4.0999088 1.1220000 0.8789357 0.0101650 -0.0849018 0.0138216 0.0000000 0.0388350 0.0013138 0.0005756 0.0007376 -0.0002747 0.0002945 -0.0000264 0.0015286 0.0024168 0.0036560 0.0000056 0.0000195 0.0002471 1.3771068 0.1050340 -5.5174336 3.9936535 5.4917316 1.3640000 0.9068266 0.0134058 -0.0814564 0.0208516 0.0120722 0.0430976 0.0005334 0.0002314 0.0002526 -0.0000565 0.0001563 -0.0000070 0.0066198 0.0009670 0.0059228 0.0000690 0.0000946 0.0000689 0.8540295 0.0559429 -5.1328626 8.2844028 7.0884571 1.6619999 0.9218756 0.0107599 -0.0757278 0.0110706 0.0119350 0.0247716 0.0001323 0.0000619 0.0001113 0.0000001 0.0001274 -0.0000168 0.0093828 0.0020258 0.0067700 0.0000075 0.0001400 0.0002306 0.0000000 0.0550334 -4.6960359 0.4506126 -89.5711288 2.0239999 0.9232752 0.0108693 -0.0855785 0.0165928 0.0139164 0.0384930 0.0000464 0.0000357 0.0000410 0.0000098 0.0000994 -0.0000261 0.0021824 0.0026332 0.0103258 0.0000130 0.0001372 0.0002249 3.8342352 0.2265497 -5.2956214 -34.9551811 -69.5397797 2.4640000 0.9214832 0.0120131 -0.0877052 0.0155590 0.0129158 0.0341896 0.0000325 0.0000211 0.0000570 0.0000129 0.0000505 -0.0000297 0.0012648 0.0039566 0.0092872 0.0000172 0.0001525 0.0002688 -0.2247644 0.2925261 -5.4369359 84.4470749 -66.6091766 3.0000000 0.9211649 0.0149338 -0.0915658 0.0200030 0.0153568 0.0375596 0.0000185 0.0000260 0.0000145 0.0000130 0.0000391 -0.0000386 0.0040730 0.0006026 0.0062216 0.0000117 0.0001518 0.0001715 0.0000000 0.6896622 -5.6766801 0.0000000 0.0000000 4.0000000 0.9162365 0.0177652 -0.1225520 0.0128916 0.0196444 0.0344180 0.0000118 0.0000348 0.0000000 0.0000193 -0.0000081 -0.0000514 0.0049066 0.0012256 0.0000000 0.0000148 0.0003647 0.0002285 0.0000000 1.1769532 -7.6184292 0.0000000 0.0000000