# LDV Data in Free-Stream Coordinates # File Name = ldv07-fs.dat # Station Number = 7 # Location X = 5.5 cm Z = -8.96 cm # Reference velocity = 27.29 m/sec # Skin Friction Velocity = 1.203 m/sec # Velocity Magnitude at the Boundary Layer Edge= 31.27 m/sec # Boundary Layer Thickness = 0.0375 m # Flow Temperature = 25.7 Centigrade # Day Pressure = 93935 Pascal # Skin Friction Vector Direction # Angle With Respect to # X axis of Free-Stream Coordinates = -1.048 degree # Angle Between the X axes of Tunnel # and Free-Stream Coordinates = -3.753 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 0.0050000 0.3089679 0.0009585 0.0009440 0.0944224 0.0047146 0.0000000 0.0079085 0.0000809 0.0017108 -0.0002940 0.0004081 0.0000903 0.0988668 0.0131284 0.0239824 0.0067630 0.0109456 0.0004678 2.5305488 0.0317118 0.1750473 -6.9231138 -17.0804081 0.0070000 0.4065472 0.0030811 -0.0015285 0.0787832 0.0036174 0.0000000 0.0131255 0.0001723 0.0014980 0.0008809 -0.0024734 0.0004677 0.0254446 0.0118450 0.0175736 0.0047835 0.0015456 0.0004667 -4.6459341 0.0674058 -0.2154164 -6.5189285 27.9634819 0.0100000 0.5150159 0.0042253 -0.0196596 0.0885124 0.0052708 0.0582514 0.0151553 0.0003849 0.0028876 0.0003185 -0.0012617 0.0007030 0.0589094 0.0131348 0.0032946 0.0022577 0.0015651 0.0005970 -23.0933800 0.0418833 -2.1860762 -5.4605265 65.6302338 0.0120000 0.5611748 0.0015159 -0.0276365 0.0744332 0.0086646 0.0576454 0.0131365 0.0005478 0.0031856 0.0002515 -0.0012987 0.0005912 0.0477650 0.0115048 0.0019344 0.0020232 0.0003278 0.0003984 -14.4999304 0.0380866 -2.8194041 -9.2073841 66.9521561 0.0140000 0.5991879 0.0020180 -0.0220021 0.0731732 0.0083172 0.0000000 0.0129746 0.0006398 0.0033419 -0.0011044 -0.0008428 0.0002244 0.0408576 0.0133546 0.0015070 0.0014152 0.0005984 0.0000633 1.1677458 0.0664661 -2.1029503 -9.8700705 -11.4847841 0.0180000 0.6571882 0.0044059 -0.0488537 0.0431020 0.0062778 0.0482714 0.0104499 0.0009614 0.0038789 -0.0017083 -0.0006279 0.0000119 0.0282674 0.0067370 0.0030348 0.0005262 0.0002628 0.0000085 0.0215865 0.1117299 -4.2513986 -17.9129543 -0.3997823 0.0210000 0.6786739 0.0033713 -0.0625245 0.0155116 0.0086134 0.0421704 0.0099103 0.0010599 0.0041048 -0.0008513 -0.0003781 0.0002680 0.0188476 0.0011722 0.0040456 0.0005730 0.0009170 0.0002003 0.7224275 0.0592001 -5.2636571 -23.5441227 -17.4730740 0.0260000 0.7216928 0.0033600 -0.0731018 0.0199562 0.0105194 0.0426490 0.0076802 0.0013526 0.0043316 -0.0011169 -0.0001258 0.0002241 0.0027944 0.0075708 0.0079252 0.0008521 0.0015731 0.0004434 0.5018762 0.0852353 -5.7838869 -21.7904320 -11.3451281 0.0330000 0.7484659 0.0028449 -0.0867819 0.0132780 0.0119072 0.0341716 0.0065749 0.0015863 0.0041543 -0.0014840 -0.0000163 0.0003152 0.0029196 0.0013740 0.0077424 0.0000567 0.0012303 0.0001042 0.4846886 0.1231864 -6.6137094 -23.6605721 -11.9895401 0.0390000 0.7620085 0.0025033 -0.0966437 0.0212668 0.0120790 0.0320136 0.0060261 0.0016242 0.0039818 -0.0010702 -0.0000714 0.0004389 0.0042150 0.0005628 0.0097150 0.0004224 0.0006267 0.0005281 0.7080160 0.0994420 -7.2280931 -30.0805664 -22.2986221 0.0480000 0.7780943 0.0042305 -0.1051445 0.0240754 0.0112960 0.0318032 0.0057177 0.0015769 0.0039583 -0.0008426 -0.0001233 0.0003065 0.0081178 0.0058626 0.0052740 0.0005311 0.0002511 0.0002005 0.6111612 0.0796762 -7.6958103 -30.7626915 -19.9906769 0.0580000 0.7940771 0.0053978 -0.1148795 0.0302938 0.0108942 0.0256206 0.0052110 0.0015397 0.0038301 -0.0008254 0.0002525 0.0001659 0.0054094 0.0048062 0.0008210 0.0003088 0.0001242 0.0001567 0.3660977 0.0795727 -8.2318926 -28.7715950 -11.3665352 0.0710000 0.8103563 0.0074511 -0.1229247 0.0361606 0.0108554 0.0254268 0.0046321 0.0015952 0.0038349 -0.0010245 0.0006037 0.0000075 0.0037986 0.0025634 0.0046720 0.0002469 0.0007172 0.0002129 0.0149138 0.1018179 -8.6255646 -26.0448437 -0.4175872 0.0870000 0.8290666 0.0091115 -0.1331340 0.0332220 0.0117858 0.0232034 0.0041140 0.0016268 0.0035034 -0.0007850 0.0005730 -0.0001184 0.0062360 0.0011258 0.0007256 0.0001005 0.0008085 0.0000350 -0.5038298 0.0858825 -9.1228428 -16.6693230 8.5790720 0.1050000 0.8419673 0.0118032 -0.1309549 0.0359954 0.0121236 0.0225876 0.0039729 0.0016584 0.0035886 -0.0008264 0.0005145 -0.0002492 0.0038236 0.0019656 0.0019698 0.0001042 0.0004301 0.0002215 -10.9424448 0.0936143 -8.8406334 -1.5787228 16.7824440 0.1280000 0.8584720 0.0111828 -0.1289547 0.0307510 0.0214916 0.0240578 0.0039149 0.0015659 0.0037054 -0.0009267 0.0007004 -0.0004090 0.0051082 0.0082834 0.0048476 0.0000463 0.0004499 0.0009631 0.9919679 0.1102709 -8.5427713 23.9864979 23.8153419 0.1560000 0.8672049 0.0151511 -0.1174937 0.0374810 0.0151868 0.0198910 0.0039473 0.0018555 0.0036052 -0.0010538 0.0007148 -0.0005178 0.0041424 0.0029082 0.0041748 0.0000828 0.0002127 0.0010599 0.6139279 0.1247988 -7.7157683 38.6718903 26.1674080 0.1910000 0.8811584 0.0164797 -0.1020421 0.0368056 0.0176558 0.0184470 0.0040059 0.0020153 0.0034896 -0.0009860 0.0009148 -0.0005443 0.0033698 0.0020044 0.0037326 0.0002196 0.0002455 0.0010989 0.4660745 0.1184180 -6.6056843 49.8258629 28.9000130 0.2320000 0.8945878 0.0192750 -0.0876558 0.0405766 0.0179026 0.0185434 0.0040717 0.0020770 0.0032969 -0.0012211 0.0004698 -0.0004997 0.0048366 0.0016564 0.0030514 0.0001327 0.0000330 0.0005678 0.3754004 0.1396839 -5.5962405 47.4672127 22.2547379 0.2850000 0.9113241 0.0188979 -0.0630825 0.0412552 0.0163244 0.0290558 0.0039881 0.0020636 0.0032297 -0.0011957 0.0006210 -0.0002248 0.0040716 0.0016916 0.0029294 0.0000421 0.0006486 0.0003170 0.2083355 0.1310905 -3.9597390 42.0677528 10.6491365 0.3440000 0.9341937 0.0199780 -0.0549179 0.0338380 0.0164372 0.0203208 0.0040100 0.0019717 0.0028622 -0.0012634 0.0000240 -0.0002998 0.0030832 0.0030636 0.0033246 0.0002650 0.0002777 0.0002631 0.3391323 0.1468216 -3.3643396 34.9838295 13.3504763 0.4220000 0.9540111 0.0204952 -0.0421355 0.0361954 0.0175620 0.0225760 0.0036277 0.0019412 0.0026416 -0.0010869 0.0003731 -0.0002567 0.0017358 0.0017436 0.0005726 0.0000343 0.0006076 0.0001172 0.5032916 0.1360245 -2.5289197 25.1371422 13.2873564 0.5100000 0.9754620 0.0219069 -0.0326411 0.0398482 0.0153988 0.0395652 0.0034865 0.0016531 0.0025186 -0.0010687 0.0002289 0.0000078 0.0010422 0.0043680 0.0005762 0.0002099 0.0004243 0.0004316 -0.0164861 0.1395516 -1.9165300 23.8082867 -0.4167663 0.6210000 1.0061162 0.0223818 -0.0218227 0.0361980 0.0159446 0.0248272 0.0030252 0.0015423 0.0021924 -0.0009379 0.0002378 -0.0001398 0.0025396 0.0042970 0.0006390 0.0002591 0.0005431 0.0006201 0.3828956 0.1402716 -1.2425550 21.2682915 8.4770021 0.7570000 1.0366026 0.0208077 -0.0123848 0.0340506 0.0162712 0.0255410 0.0025006 0.0012955 0.0020716 -0.0007718 0.0005020 0.0000170 0.0037688 0.0045202 0.0030136 0.0002344 0.0006866 0.0005227 -0.0546051 0.1315604 -0.6845059 22.0001144 -1.2638558 0.9210000 1.0667948 0.0192367 0.0069273 0.0334144 0.0165166 0.0379508 0.0018610 0.0009795 0.0015291 -0.0007128 0.0005788 0.0000524 0.0010456 0.0059682 0.0034726 0.0000097 0.0006413 0.0002722 -0.2085161 0.1635564 0.3720494 19.4093018 -4.2018657 1.1220000 1.1017698 0.0176836 0.0164550 0.0292826 0.0175010 0.0420372 0.0012408 0.0006458 0.0009534 -0.0004293 0.0004893 -0.0001164 0.0033498 0.0063910 0.0042960 0.0001228 0.0004972 0.0005767 1.1001732 0.1566239 0.8556545 13.8499823 15.1761103 1.3740000 1.1359156 0.0151889 0.0084600 0.0271534 0.0168484 0.0333708 0.0005136 0.0004187 0.0003720 -0.0000577 0.0003470 0.0000073 0.0019362 0.0011024 0.0060470 0.0003122 0.0002007 0.0002854 -1.3008986 0.0445978 0.4267179 5.5839753 -7.2483549 1.6619999 1.1475564 0.0112943 0.0195815 0.0295488 0.0191238 0.0504572 0.0000941 0.0001193 0.0001563 -0.0000093 0.0003525 -0.0000163 0.0071298 0.0070346 0.0053136 0.0000970 0.0002516 0.0004327 -29.1887226 0.0507901 0.9775816 -3.4632289 60.4855843 2.0239999 1.1509285 0.0087445 0.0164562 0.0326542 0.0177028 0.0504376 -0.0000134 0.0000424 0.0000486 0.0000431 0.0002146 -0.0000471 0.0052836 0.0021766 0.0061044 0.0000243 0.0001769 0.0005732 1.4667468 0.8223274 0.8191714 -36.6943588 -47.5456276 2.4640000 1.1510090 0.0068666 -0.0006495 0.0339580 0.0159442 0.0340874 -0.0000192 0.0000288 0.0000447 0.0000431 0.0003046 -0.0000700 0.0032182 0.0056216 0.0031668 0.0000108 0.0002685 0.0005772 -0.2997577 1.5141490 -0.0323309 79.5531845 -58.4045715 3.0000000 1.1401458 0.0074730 0.0009005 0.1577126 0.0221890 0.0610908 -0.0000225 0.0000271 0.0000339 0.0000430 0.0002576 -0.0000953 0.0021644 0.0035934 0.0000000 0.0000247 0.0002391 0.0009417 0.0000000 2.7156577 0.0452514 0.0000000 -65.6978683 4.0000000 1.1464924 0.0080693 -0.0212549 0.4361880 0.0158626 0.0887448 -0.0000573 0.0000303 0.0000788 0.0000574 0.0005987 -0.0001270 0.0035896 0.0029212 0.0000000 0.0000369 0.0005422 0.0012556 0.0000000 2.6910415 -1.0620865 0.0000000 -65.6674042