# LDV Data in Free-Stream Coordinates # File name = ldv02-fs.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 0.1476948 0.0018972 -0.0617862 0.0700548 0.0087440 0.0308628 0.0040830 0.0001408 0.0011650 -0.0000178 -0.0002297 -0.0007390 0.0509486 0.0078180 0.0339870 0.0013709 0.0041573 0.0003017 0.0000000 0.1371804 -22.7013664 -11.7043962 88.6220016 0.0060000 0.1880892 0.0020681 -0.0661787 0.0369536 0.0101404 0.0398730 0.0070427 0.0002071 0.0016765 -0.0004127 -0.0002335 -0.0005464 0.0659308 0.0087866 0.0302254 0.0056225 0.0019310 0.0004377 -6.7845120 0.0767067 -19.3842888 -11.0427952 52.9374580 0.0100000 0.2952804 0.0023858 -0.0904992 0.0500950 0.0098624 0.0131090 0.0075587 0.0003522 0.0021040 -0.0011736 -0.0007900 -0.0006024 0.0307044 0.0110814 0.0135342 0.0009897 0.0001769 0.0003090 -2.8968906 0.1317226 -17.0395527 -10.0473576 27.1700344 0.0120000 0.3222561 0.0024019 -0.0949078 0.0433118 0.0093502 0.0075396 0.0077882 0.0004417 0.0023426 -0.0011994 -0.0007527 -0.0004785 0.0163186 0.0124784 0.0055912 0.0009441 0.0005994 0.0001986 -2.4296780 0.1221385 -16.4102497 -9.3248348 21.7498474 0.0140000 0.3516269 0.0026017 -0.0967273 0.0285590 0.0085038 0.0064826 0.0077069 0.0005325 0.0024170 -0.0010808 -0.0005974 -0.0003839 0.0112538 0.0115106 0.0005454 0.0006436 0.0007645 0.0001402 -4.0468869 0.1076326 -15.3807821 -5.0164423 19.5564117 0.0180000 0.3696845 0.0029020 -0.0970050 0.0382744 0.0070358 0.0083970 0.0081221 0.0006389 0.0029482 -0.0013013 -0.0004175 -0.0003265 0.0056714 0.0098402 0.0053652 0.0007799 0.0011457 0.0001329 -5.5776215 0.1145822 -14.7029057 -2.5754867 14.0840712 0.0210000 0.3949502 0.0030959 -0.0981687 0.0318608 0.0072342 0.0116176 0.0080509 0.0007739 0.0030257 -0.0013045 -0.0001310 -0.0002455 0.0056486 0.0082918 0.0017768 0.0005020 0.0010147 0.0001502 -7.8249841 0.1120138 -13.9585447 -1.3777872 10.6585655 0.0260000 0.4036657 0.0031608 -0.0989899 0.0486994 0.0060110 0.0170444 0.0078135 0.0009726 0.0032819 -0.0014742 0.0003449 -0.0001831 0.0058206 0.0058930 0.0055058 0.0006617 0.0014689 0.0000981 2.8399687 0.1230951 -13.7785921 2.5042608 7.0802922 0.0320000 0.4293446 0.0029517 -0.0961539 0.0343574 0.0047460 0.0134198 0.0072993 0.0012669 0.0032606 -0.0016835 0.0009669 -0.0002106 0.0041584 0.0018666 0.0050208 0.0005546 0.0001809 0.0000379 0.7474953 0.1434558 -12.6233864 9.4994221 7.1295328 0.0390000 0.4418754 0.0021990 -0.0877598 0.0185898 0.0000000 0.0113274 0.0071535 0.0013630 0.0033995 -0.0018115 0.0007497 -0.0002440 0.0006542 0.0018054 0.0045540 0.0016724 0.0002186 0.0002095 0.7588465 0.1533922 -11.2332048 10.0638876 7.6703134 0.0480000 0.4610196 0.0042345 -0.0898534 0.0186346 0.0075874 0.0197790 0.0068644 0.0014520 0.0033987 -0.0016759 0.0004895 -0.0002181 0.0007672 0.0029014 0.0021562 0.0004229 0.0000132 0.0003638 1.1200780 0.1442630 -11.0287724 6.6263762 7.4136739 0.0590000 0.4695636 0.0046797 -0.0909621 0.0254836 0.0077130 0.0268748 0.0069322 0.0015984 0.0032189 -0.0017178 0.0005569 -0.0001548 0.0012830 0.0020356 0.0012158 0.0004088 0.0000155 0.0000652 1.0463264 0.1467933 -10.9633331 4.9237828 5.1506839 0.0710000 0.4903257 0.0052129 -0.0865236 0.0214388 0.0084156 0.0332012 0.0067222 0.0015305 0.0033979 -0.0018000 0.0004657 -0.0002328 0.0056640 0.0053058 0.0054292 0.0011150 0.0005454 0.0006276 0.5277442 0.1557850 -10.0074701 13.7698336 7.3692622 0.0870000 0.5099770 0.0024884 -0.0772448 0.0158172 0.0000000 0.0272680 0.0067043 0.0017374 0.0030779 -0.0018442 0.0005753 -0.0002688 0.0042884 0.0015792 0.0035190 0.0011423 0.0001104 0.0001047 0.4425344 0.1617845 -8.6129675 18.2275066 8.2915363 0.1050000 0.5298013 0.0030826 -0.0730970 0.0145342 0.0000000 0.0325642 0.0068001 0.0016896 0.0031125 -0.0017912 0.0007142 -0.0002762 0.0037966 0.0018518 0.0011312 0.0010227 0.0001193 0.0002290 0.4804398 0.1562122 -7.8555379 17.7908268 8.7641478 0.1280000 0.5466694 0.0055663 -0.0647494 0.0174506 0.0105962 0.0423686 0.0067347 0.0017724 0.0029329 -0.0020800 0.0007008 -0.0003483 0.0041442 0.0012738 0.0059316 0.0009071 0.0000560 0.0001711 0.6995972 0.1843493 -6.7548432 13.4588804 9.5047312 0.1560000 0.5858451 0.0035687 -0.0606580 0.0455604 0.0000000 0.0328314 0.0066374 0.0017787 0.0029609 -0.0020974 0.0006924 -0.0003351 0.0020732 0.0017622 0.0023318 0.0008984 0.0001770 0.0002355 0.7470794 0.1866893 -5.9113016 12.0706472 9.0768499 0.1910000 0.5945320 0.0042250 -0.0581429 0.0327692 0.0162168 0.0279176 0.0063726 0.0017670 0.0028260 -0.0020212 0.0006058 -0.0002299 0.0034512 0.0023830 0.0012936 0.0007227 0.0000169 0.0001991 0.6299239 0.1855127 -5.5855460 10.2344542 6.4885001 0.2320000 0.6210492 0.0045785 -0.0521440 0.0237958 0.0000000 0.0269326 0.0062035 0.0018060 0.0026739 -0.0020300 0.0004669 -0.0000781 0.0036060 0.0011590 0.0007836 0.0005631 0.0001934 0.0000859 0.1489489 0.1901565 -4.7993660 14.4852228 2.2036440 0.2850000 0.6471813 0.0077959 -0.0459199 0.0243828 0.0050712 0.0283046 0.0058461 0.0018254 0.0026090 -0.0019374 0.0004415 -0.0000529 0.0002740 0.0013106 0.0025250 0.0006928 0.0001033 0.0000064 0.0964165 0.1885268 -4.0585427 15.8113585 1.5640017 0.3440000 0.6709186 0.0088420 -0.0361197 0.0232518 0.0047866 0.0176470 0.0054968 0.0017575 0.0024930 -0.0017272 0.0004489 -0.0001648 0.0048390 0.0001446 0.0006894 0.0003516 0.0001534 0.0002629 0.3455371 0.1780003 -3.0816102 15.4368048 5.4504118 0.4210000 0.6949045 0.0099518 -0.0294947 0.0152108 0.0048212 0.0182442 0.0049475 0.0016496 0.0023264 -0.0015947 0.0004378 -0.0002526 0.0004434 0.0008114 0.0021082 0.0009085 0.0001050 0.0001732 0.7431130 0.1809365 -2.4304147 12.0349169 9.0023756 0.5100000 0.7263693 0.0133462 -0.0294460 0.0148308 0.0050210 0.0300824 0.0045256 0.0015493 0.0020670 -0.0016191 0.0004043 -0.0002563 0.0028918 0.0018906 0.0005250 0.0004587 0.0001174 0.0001654 0.9484644 0.2013314 -2.3214183 9.4765224 8.9963427 0.6210000 0.7609691 0.0124668 -0.0222125 0.0138292 0.0082434 0.0361672 0.0037447 0.0014056 0.0019308 -0.0013267 0.0001303 -0.0001644 0.0024444 0.0007890 0.0008814 0.0004488 0.0004826 0.0002275 0.7249508 0.1887914 -1.6719743 9.6990385 7.0632677 0.7570000 0.7982286 0.0105950 -0.0089217 0.0117784 0.0000000 0.0235466 0.0031084 0.0011963 0.0015516 -0.0008403 0.0002784 -0.0001122 0.0021038 0.0010838 0.0009414 0.0000369 0.0003588 0.0001049 0.6911371 0.1447529 -0.6403614 10.9324875 7.6039410 0.9210000 0.8423673 0.0131226 -0.0101453 0.0138594 0.0091514 0.0361728 0.0021898 0.0008207 0.0012882 -0.0004541 0.0003773 -0.0000774 0.0012016 0.0039258 0.0026394 0.0000584 0.0000356 0.0001699 0.9879754 0.1071664 -0.6900252 9.7867107 9.6712656 1.1220000 0.8830263 0.0101650 0.0009011 0.0138216 0.0000000 0.0388350 0.0012514 0.0005756 0.0008000 -0.0002708 0.0003447 -0.0000530 0.0015286 0.0024168 0.0036560 0.0000056 0.0000195 0.0002471 1.1600533 0.1050498 0.0584667 9.5691509 11.0654421 1.3640000 0.9104505 0.0134058 0.0070402 0.0208516 0.0120722 0.0430976 0.0005005 0.0002314 0.0002855 -0.0000556 0.0001805 -0.0000125 0.0066198 0.0009670 0.0059228 0.0000690 0.0000946 0.0000689 0.9087496 0.0559583 0.4430380 13.8607445 12.6385031 1.6619999 0.9248716 0.0107599 0.0142039 0.0110706 0.0119350 0.0247716 0.0001075 0.0000619 0.0001361 0.0000017 0.0001270 -0.0000167 0.0093828 0.0020258 0.0067700 0.0000075 0.0001400 0.0002306 -91.3893280 0.0549928 0.8798617 6.0269661 -84.0830612 2.0239999 0.9272217 0.0108693 0.0045358 0.0165928 0.0139164 0.0384930 0.0000271 0.0000357 0.0000603 0.0000123 0.0000980 -0.0000250 0.0021824 0.0026332 0.0103258 0.0000130 0.0001372 0.0002249 3.6164949 0.2264761 0.2802776 -29.3810463 -63.8440018 2.4640000 0.9256449 0.0120131 0.0022450 0.0155590 0.0129158 0.0341896 0.0000230 0.0000211 0.0000665 0.0000157 0.0000472 -0.0000283 0.0012648 0.0039566 0.0092872 0.0000172 0.0001525 0.0002688 0.0005394 0.2927717 0.1389635 -89.9828339 -60.9467010 3.0000000 0.9257032 0.0149338 -0.0016282 0.0200030 0.0153568 0.0375596 0.0000109 0.0000260 0.0000221 0.0000167 0.0000388 -0.0000371 0.0040730 0.0006026 0.0062216 0.0000117 0.0001518 0.0001715 0.0000000 0.6903446 -0.1007781 0.0000000 -65.8112183 4.0000000 0.9238089 0.0177652 -0.0329467 0.0128916 0.0196444 0.0344180 0.0000133 0.0000348 -0.0000015 0.0000242 -0.0000068 -0.0000493 0.0049066 0.0012256 0.0000000 0.0000148 0.0003647 0.0002285 0.0000000 1.1781975 -2.0425282 0.0000000 -63.8436279