# LDV Data in Normal Stress Coordinates # File name = ldv02-ns.dat # Station Number = 2 # Location X = -5.81 cm Z = -4.45 cm # 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 = -5.576 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 0.1589790 0.0018972 -0.0188931 0.0700548 0.0087440 0.0308628 0.0039845 0.0001408 0.0012635 0.0001857 0.0005748 -0.0007155 0.0509486 0.0078180 0.0339870 0.0013709 0.0041573 0.0003017 -52.2334976 0.1371804 -6.7772665 4.2197795 -75.4538956 0.0060000 0.1990285 0.0020681 -0.0120343 0.0369536 0.0101404 0.0398730 0.0067620 0.0002071 0.0019572 -0.0002469 0.0012175 -0.0006386 0.0659308 0.0087866 0.0302254 0.0056225 0.0019310 0.0004377 30.2848282 0.0767067 -3.4601884 4.8813429 68.8615570 0.0100000 0.3087790 0.0023858 -0.0060122 0.0500950 0.0098624 0.0131090 0.0075650 0.0003522 0.0020977 -0.0009633 0.0007681 -0.0009013 0.0307044 0.0110814 0.0135342 0.0009897 0.0001769 0.0003090 9.0896473 0.1317226 -1.1154538 5.8767209 43.0941315 0.0120000 0.3359291 0.0024019 -0.0028504 0.0433118 0.0093502 0.0075396 0.0077755 0.0004417 0.0023553 -0.0010221 0.0007974 -0.0007892 0.0163186 0.0124784 0.0055912 0.0009441 0.0005994 0.0001986 6.6743722 0.1221385 -0.4861487 6.5992427 37.6739502 0.0140000 0.3646720 0.0026017 0.0034582 0.0285590 0.0085038 0.0064826 0.0076239 0.0005325 0.0025000 -0.0009340 0.0008882 -0.0006657 0.0112538 0.0115106 0.0005454 0.0006436 0.0007645 0.0001402 3.6987743 0.1076326 0.5433186 10.9075928 35.4805145 0.0180000 0.3821129 0.0029020 0.0081455 0.0382744 0.0070358 0.0083970 0.0079529 0.0006389 0.0031174 -0.0011618 0.0010104 -0.0006710 0.0056714 0.0098402 0.0053652 0.0007799 0.0011457 0.0001329 2.4339185 0.1145821 1.2211945 13.3487377 30.0081711 0.0210000 0.4067282 0.0030959 0.0139585 0.0318608 0.0072342 0.0116176 0.0077418 0.0007739 0.0033349 -0.0011871 0.0012145 -0.0005940 0.0056486 0.0082918 0.0017768 0.0005020 0.0010147 0.0001502 1.9284397 0.1120138 1.9655553 14.5461054 26.5826664 0.0260000 0.4153347 0.0031608 0.0155600 0.0486994 0.0060110 0.0170444 0.0072903 0.0009726 0.0038051 -0.0013674 0.0014886 -0.0005805 0.0058206 0.0058930 0.0055058 0.0006617 0.0014689 0.0000981 1.2741978 0.1230951 2.1455069 18.4281788 23.0043945 0.0320000 0.4392501 0.0029517 0.0253325 0.0343574 0.0047460 0.0134198 0.0064851 0.0012669 0.0040748 -0.0015611 0.0018869 -0.0006644 0.0041584 0.0018666 0.0050208 0.0005546 0.0001809 0.0000379 0.8953043 0.1434558 3.3007138 25.4239254 23.0536327 0.0390000 0.4489970 0.0021990 0.0368424 0.0185898 0.0000000 0.0113274 0.0064753 0.0013630 0.0040777 -0.0016750 0.0016272 -0.0007316 0.0006542 0.0018054 0.0045540 0.0016724 0.0002186 0.0002095 0.8959761 0.1533922 4.6908951 25.9884491 23.5944118 0.0480000 0.4679810 0.0042345 0.0400817 0.0186346 0.0075874 0.0197790 0.0063453 0.0014520 0.0039179 -0.0015518 0.0013302 -0.0006695 0.0007672 0.0029014 0.0021562 0.0004229 0.0000132 0.0003638 1.0390153 0.1442629 4.8953280 22.5506096 23.3377743 0.0590000 0.4765013 0.0046797 0.0413597 0.0254836 0.0077130 0.0268748 0.0063588 0.0015984 0.0037923 -0.0016094 0.0014528 -0.0006202 0.0012830 0.0020356 0.0012158 0.0004088 0.0000155 0.0000652 1.0119385 0.1467933 4.9607673 20.8476334 21.0747833 0.0710000 0.4952488 0.0052129 0.0513243 0.0214388 0.0084156 0.0332012 0.0062263 0.0015305 0.0038938 -0.0016670 0.0012726 -0.0007177 0.0056640 0.0053058 0.0054292 0.0011150 0.0005454 0.0006276 0.7549496 0.1557850 5.9166298 29.6951351 23.2933636 0.0870000 0.5116004 0.0024884 0.0656386 0.0158172 0.0000000 0.0272680 0.0061278 0.0017374 0.0036544 -0.0016997 0.0014454 -0.0007644 0.0042884 0.0015792 0.0035190 0.0011423 0.0001104 0.0001047 0.6630034 0.1617845 7.3111324 34.1508598 24.2156372 0.1050000 0.5295259 0.0030826 0.0750663 0.0145342 0.0000000 0.0325642 0.0061456 0.0016896 0.0037670 -0.0016467 0.0015796 -0.0007570 0.0037966 0.0018518 0.0011312 0.0010227 0.0001193 0.0002290 0.6888927 0.1562122 8.0685625 33.7153015 24.6882477 0.1280000 0.5434564 0.0055663 0.0877215 0.0174506 0.0105962 0.0423686 0.0060788 0.0017724 0.0035888 -0.0019046 0.0015984 -0.0009056 0.0041442 0.0012738 0.0059316 0.0009071 0.0000560 0.0001711 0.8444059 0.1843493 9.1692562 29.3821449 25.4288311 0.1560000 0.5800062 0.0035687 0.1024043 0.0455604 0.0000000 0.0328314 0.0059953 0.0017787 0.0036030 -0.0019250 0.0015582 -0.0008977 0.0020732 0.0017622 0.0023318 0.0008984 0.0001770 0.0002355 0.8772065 0.1866893 10.0127983 27.9953575 25.0009480 0.1910000 0.5876697 0.0042250 0.1072062 0.0327692 0.0162168 0.0279176 0.0057860 0.0017670 0.0034126 -0.0018806 0.0014503 -0.0007756 0.0034512 0.0023830 0.0012936 0.0007227 0.0000169 0.0001991 0.8396707 0.1855127 10.3385534 26.1592426 22.4125996 0.2320000 0.6115234 0.0045785 0.1202503 0.0237958 0.0000000 0.0269326 0.0056915 0.0018060 0.0031859 -0.0019307 0.0013278 -0.0006321 0.0036060 0.0011590 0.0007836 0.0005631 0.0001934 0.0000859 0.5577946 0.1901565 11.1247339 30.4099560 18.1277447 0.2850000 0.6349452 0.0077959 0.1334053 0.0243828 0.0050712 0.0283046 0.0053694 0.0018254 0.0030857 -0.0018486 0.0012291 -0.0005824 0.0002740 0.0013106 0.0025250 0.0006928 0.0001033 0.0000064 0.5094180 0.1885268 11.8655567 31.7364235 17.4881001 0.3440000 0.6550827 0.0088420 0.1493421 0.0232518 0.0047866 0.0176470 0.0050338 0.0017575 0.0029559 -0.0016157 0.0011738 -0.0006323 0.0048390 0.0001446 0.0006894 0.0003516 0.0001534 0.0002629 0.6421478 0.1780003 12.8424902 31.3618870 21.3745117 0.4210000 0.6763305 0.0099518 0.1622937 0.0152108 0.0048212 0.0182442 0.0045191 0.0016496 0.0027548 -0.0014642 0.0010634 -0.0006805 0.0004434 0.0008114 0.0021082 0.0009085 0.0001050 0.0001732 0.8755127 0.1809365 13.4936848 27.9605980 24.9264736 0.5100000 0.7065746 0.0133462 0.1709734 0.0148308 0.0050210 0.0300824 0.0041272 0.0015493 0.0024654 -0.0014866 0.0009921 -0.0006907 0.0028918 0.0018906 0.0005250 0.0004587 0.0001174 0.0001654 0.9784095 0.2013314 13.6026812 25.4016876 24.9204426 0.6210000 0.7378620 0.0124668 0.1874222 0.0138292 0.0082434 0.0361672 0.0035394 0.0014056 0.0021361 -0.0012307 0.0005893 -0.0005221 0.0024444 0.0007890 0.0008814 0.0004488 0.0004826 0.0002275 0.8844702 0.1887914 14.2521257 25.6235695 22.9873638 0.7570000 0.7700452 0.0105950 0.2104256 0.0117784 0.0000000 0.0235466 0.0028444 0.0011963 0.0018157 -0.0007772 0.0006472 -0.0003384 0.0021038 0.0010838 0.0009414 0.0000369 0.0003588 0.0001049 0.8598074 0.1447529 15.2837391 26.8570156 23.5280399 0.9210000 0.8128257 0.0131226 0.2213590 0.0138594 0.0091514 0.0361728 0.0019229 0.0008207 0.0015551 -0.0004155 0.0005584 -0.0001990 0.0012016 0.0039258 0.0026394 0.0000584 0.0000356 0.0001699 0.9948779 0.1071664 15.2340755 25.7101841 25.5953655 1.1220000 0.8488938 0.0101650 0.2431369 0.0138216 0.0000000 0.0388350 0.0010356 0.0005756 0.0010158 -0.0002459 0.0004119 -0.0001252 0.0015286 0.0024168 0.0036560 0.0000056 0.0000195 0.0002471 1.0680768 0.1050497 15.9825668 25.4934025 26.9895420 1.3640000 0.8735813 0.0134058 0.2565646 0.0208516 0.0120722 0.0430976 0.0003891 0.0002314 0.0003969 -0.0000500 0.0002101 -0.0000272 0.0066198 0.0009670 0.0059228 0.0000690 0.0000946 0.0000689 0.9511425 0.0559583 16.3671379 29.7839794 28.5626030 1.6619999 0.8854836 0.0107599 0.2674101 0.0110706 0.0119350 0.0247716 0.0000426 0.0000619 0.0002010 0.0000062 0.0001003 -0.0000156 0.0093828 0.0020258 0.0067700 0.0000075 0.0001400 0.0002306 -6.1900516 0.0549928 16.8039627 21.9526424 -68.1589584 2.0239999 0.8903961 0.0108693 0.2587577 0.0165928 0.0139164 0.0384930 -0.0000221 0.0000357 0.0001095 0.0000187 0.0000745 -0.0000207 0.0021824 0.0026332 0.0103258 0.0000130 0.0001372 0.0002249 4.6269526 0.2264761 16.2043781 -13.4609108 -47.9198990 2.4640000 0.8895082 0.0120131 0.2561223 0.0155590 0.0129158 0.0341896 0.0000014 0.0000211 0.0000882 0.0000229 0.0000286 -0.0000229 0.0012648 0.0039566 0.0092872 0.0000172 0.0001525 0.0002688 0.2859418 0.2927717 16.0630627 -74.0545044 -45.0226021 3.0000000 0.8906270 0.0149338 0.2524136 0.0200030 0.0153568 0.0375596 -0.0000087 0.0000260 0.0000417 0.0000262 0.0000300 -0.0000312 0.0040730 0.0006026 0.0062216 0.0000117 0.0001518 0.0001715 0.0000000 0.6903445 15.8233223 0.0000000 -49.8871155 4.0000000 0.8973980 0.0177652 0.2217773 0.0128916 0.0196444 0.0344180 0.0000157 0.0000348 -0.0000039 0.0000368 -0.0000019 -0.0000408 0.0049066 0.0012256 0.0000000 0.0000148 0.0003647 0.0002285 0.0000000 1.1781976 13.8815727 0.0000000 -47.9195290