# LDV Data in Normal Stress Coordinates # File Name = ldv07-ns.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 0.3064385 0.0009585 0.0394652 0.0944224 0.0047146 0.0000000 0.0077112 0.0000809 0.0019081 -0.0003030 0.0011623 0.0000530 0.0988668 0.0131284 0.0239824 0.0067630 0.0109456 0.0004678 -41.6849976 0.0317118 7.3385477 0.2403042 -9.9169073 0.0070000 0.4035645 0.0030811 0.0491803 0.0787832 0.0036174 0.0000000 0.0135567 0.0001723 0.0010668 0.0008157 -0.0009579 0.0005739 0.0254446 0.0118450 0.0175736 0.0047835 0.0015456 0.0004667 62.5375557 0.0674058 6.9480839 0.6445210 35.1269798 0.0100000 0.5134475 0.0042253 0.0447170 0.0885124 0.0052708 0.0582514 0.0152768 0.0003849 0.0027661 0.0002283 0.0002954 0.0007373 0.0589094 0.0131348 0.0032946 0.0022577 0.0015651 0.0005970 108.6136398 0.0418833 4.9774241 1.7029777 72.7937317 0.0120000 0.5602407 0.0015159 0.0425583 0.0744332 0.0086646 0.0576454 0.0133032 0.0005478 0.0030189 0.0001759 -0.0000271 0.0006180 0.0477650 0.0115048 0.0019344 0.0020232 0.0003278 0.0003984 -98.4710464 0.0380866 4.3440967 -2.0438678 74.1156540 0.0140000 0.5972545 0.0020180 0.0528891 0.0731732 0.0083172 0.0000000 0.0130334 0.0006398 0.0032831 -0.0011238 0.0003752 0.0000849 0.0408576 0.0133546 0.0015070 0.0014152 0.0005984 0.0000633 1.5983477 0.0664661 5.0605502 -2.7067170 -4.3212833 0.0180000 0.6581506 0.0044059 0.0334798 0.0431020 0.0062778 0.0482714 0.0105031 0.0009614 0.0038258 -0.0016965 0.0002047 -0.0002012 0.0282674 0.0067370 0.0030348 0.0005262 0.0002628 0.0000085 -0.6247149 0.1117299 2.9121020 -10.7495356 6.7637181 0.0210000 0.6811733 0.0033713 0.0225950 0.0155116 0.0086134 0.0421704 0.0099136 0.0010599 0.0041015 -0.0008780 0.0003520 0.0001597 0.0188476 0.0011722 0.0040456 0.0005730 0.0009170 0.0002003 0.6188005 0.0592001 1.8998431 -16.3812962 -10.3095722 0.0260000 0.7251754 0.0033600 0.0174647 0.0199562 0.0105194 0.0426490 0.0076592 0.0013526 0.0043526 -0.0011361 0.0002924 0.0000831 0.0027944 0.0075708 0.0079252 0.0008521 0.0015731 0.0004434 0.2801560 0.0852353 1.3796135 -14.6264009 -4.1816282 0.0330000 0.7534454 0.0028449 0.0072300 0.0132780 0.0119072 0.0341716 0.0065413 0.0015863 0.0041879 -0.0015117 0.0002837 0.0001276 0.0029196 0.0013740 0.0077424 0.0000567 0.0012303 0.0001042 0.2850713 0.1231864 0.5497912 -16.4977970 -4.8260398 0.0390000 0.7681121 0.0025033 -0.0008659 0.0212668 0.0120790 0.0320136 0.0060120 0.0016242 0.0039959 -0.0011166 0.0001838 0.0003020 0.0042150 0.0005628 0.0097150 0.0004224 0.0006267 0.0005281 0.6398082 0.0994420 -0.0645932 -22.9161758 -15.1351223 0.0480000 0.7851324 0.0042305 -0.0072945 0.0240754 0.0112960 0.0318032 0.0057209 0.0015769 0.0039551 -0.0008742 0.0000983 0.0001991 0.0081178 0.0058626 0.0052740 0.0005311 0.0002511 0.0002005 0.5212129 0.0796762 -0.5323097 -23.5982399 -12.8271761 0.0580000 0.8022044 0.0053978 -0.0149604 0.0302938 0.0108942 0.0256206 0.0051271 0.0015397 0.0039140 -0.0008397 0.0004155 0.0000617 0.0054094 0.0048062 0.0008210 0.0003088 0.0001242 0.0001567 0.1855399 0.0795727 -1.0683924 -21.6075287 -4.2030349 0.0710000 0.8193597 0.0074511 -0.0209128 0.0361606 0.0108554 0.0254268 0.0044703 0.0015952 0.0039967 -0.0010174 0.0006836 -0.0001203 0.0037986 0.0025634 0.0046720 0.0002469 0.0007172 0.0002129 -0.3458653 0.1018179 -1.4620643 -18.8806190 6.7459130 0.0870000 0.8391972 0.0091115 -0.0287092 0.0332220 0.0117858 0.0232034 0.0039627 0.0016268 0.0036547 -0.0007641 0.0006307 -0.0002154 0.0062360 0.0011258 0.0007256 0.0001005 0.0008085 0.0000350 -1.6836655 0.0858825 -1.9593420 -9.5046425 15.7425718 0.1050000 0.8517254 0.0118032 -0.0249384 0.0359954 0.0121236 0.0225876 0.0038396 0.0016584 0.0037220 -0.0007888 0.0005461 -0.0003503 0.0038236 0.0019656 0.0019698 0.0001042 0.0004301 0.0002215 4.5411458 0.0936143 -1.6771324 5.5854464 23.9459438 0.1280000 0.8678519 0.0111828 -0.0208957 0.0307510 0.0214916 0.0240578 0.0037384 0.0015659 0.0038819 -0.0008685 0.0007045 -0.0005214 0.0051082 0.0082834 0.0048476 0.0000463 0.0004499 0.0009631 0.9931758 0.1102709 -1.3792719 31.1522579 30.9788418 0.1560000 0.8750874 0.0151511 -0.0084351 0.0374810 0.0151868 0.0198910 0.0037651 0.0018555 0.0037874 -0.0009810 0.0007349 -0.0006451 0.0041424 0.0029082 0.0041748 0.0000828 0.0002127 0.0010599 0.6387512 0.1247988 -0.5522675 45.8351784 33.3309059 0.1910000 0.8870051 0.0164797 0.0086359 0.0368056 0.0176558 0.0184470 0.0037715 0.0020153 0.0037240 -0.0009104 0.0009502 -0.0006630 0.0033698 0.0020044 0.0037326 0.0002196 0.0002455 0.0010989 0.4731268 0.1184180 0.5578163 56.9887238 36.0635109 0.2320000 0.8985357 0.0192750 0.0245845 0.0405766 0.0179026 0.0185434 0.0039434 0.0020770 0.0034253 -0.0011493 0.0005511 -0.0006481 0.0048366 0.0016564 0.0030514 0.0001327 0.0000330 0.0005678 0.4002397 0.1396839 1.5672598 54.6335258 29.4182396 0.2850000 0.9120771 0.0188979 0.0510531 0.0412552 0.0163244 0.0290558 0.0038227 0.0020636 0.0033951 -0.0011584 0.0006955 -0.0003722 0.0040716 0.0016916 0.0029294 0.0000421 0.0006486 0.0003170 0.2770331 0.1310905 3.2037613 49.2319679 17.8126373 0.3440000 0.9337500 0.0199780 0.0620059 0.0338380 0.0164372 0.0203208 0.0039862 0.0019717 0.0028860 -0.0012161 0.0001652 -0.0004550 0.0030832 0.0030636 0.0033246 0.0002650 0.0002777 0.0002631 0.4133970 0.1468217 3.7991607 42.1480293 20.5139771 0.4220000 0.9518188 0.0204952 0.0771597 0.0361954 0.0175620 0.0225760 0.0035200 0.0019412 0.0027493 -0.0010464 0.0004835 -0.0003902 0.0017358 0.0017436 0.0005726 0.0000343 0.0006076 0.0001172 0.5898914 0.1360245 4.6345806 32.2995491 20.4508553 0.5100000 0.9719182 0.0219069 0.0892549 0.0398482 0.0153988 0.0395652 0.0034149 0.0016531 0.0025903 -0.0010613 0.0003415 -0.0001256 0.0010422 0.0043680 0.0005762 0.0002099 0.0004243 0.0004316 0.1971061 0.1395516 5.2469702 30.9715195 6.7467341 0.6210000 1.0009841 0.0223818 0.1038115 0.0361980 0.0159446 0.0248272 0.0029534 0.0015423 0.0022642 -0.0009131 0.0003335 -0.0002556 0.0025396 0.0042970 0.0006390 0.0002591 0.0005431 0.0006201 0.5171052 0.1402716 5.9209456 28.4316635 15.6405029 0.7570000 1.0300556 0.0208077 0.1169775 0.0340506 0.0162712 0.0255410 0.0023697 0.0012955 0.0022025 -0.0007679 0.0005395 -0.0000794 0.0037688 0.0045202 0.0030136 0.0002344 0.0006866 0.0005227 0.1851734 0.1315604 6.4789948 29.1631527 5.8996439 0.9210000 1.0576038 0.0192367 0.1399038 0.0334144 0.0165166 0.0379508 0.0017126 0.0009795 0.0016775 -0.0007137 0.0006019 -0.0000369 0.0010456 0.0059682 0.0034726 0.0000097 0.0006413 0.0002722 0.1034404 0.1635564 7.5355496 26.5722141 2.9616342 1.1220000 1.0911179 0.0176836 0.1537186 0.0292826 0.0175010 0.0420372 0.0011153 0.0006458 0.0010789 -0.0004114 0.0005096 -0.0001691 0.0033498 0.0063910 0.0042960 0.0001228 0.0004972 0.0005767 1.0697734 0.1566239 8.0191545 21.0135441 22.3396091 1.3740000 1.1259941 0.0151889 0.1500440 0.0271534 0.0168484 0.0333708 0.0004255 0.0004187 0.0004601 -0.0000582 0.0003537 0.0000001 0.0019362 0.0011024 0.0060470 0.0003122 0.0002007 0.0002854 -0.0065463 0.0445978 7.5902185 12.7476311 -0.0848551 1.6619999 1.1361572 0.0112943 0.1625303 0.0295488 0.0191238 0.0504572 0.0000078 0.0001193 0.0002425 -0.0000071 0.0003338 -0.0000174 0.0071298 0.0070346 0.0053136 0.0000970 0.0002516 0.0004327 37.6076241 0.0507901 8.1410818 3.7001781 67.6490860 2.0239999 1.1398927 0.0087445 0.1598499 0.0326542 0.0177028 0.0504376 -0.0000655 0.0000424 0.0001007 0.0000486 0.0002002 -0.0000413 0.0052836 0.0021766 0.0061044 0.0000243 0.0001769 0.0005732 1.5019418 0.8223274 7.9826713 -29.5222797 -40.3821259 2.4640000 1.1421056 0.0068666 0.1428878 0.0339580 0.0159442 0.0340874 -0.0000936 0.0000288 0.0001191 0.0000515 0.0002873 -0.0000641 0.0032182 0.0056216 0.0031668 0.0000108 0.0002685 0.0005772 -0.0716287 1.5141491 7.1311698 86.7087479 -51.2410698 3.0000000 1.1311339 0.0074730 0.1430710 0.1577126 0.0221890 0.0610908 -0.0000854 0.0000271 0.0000968 0.0000546 0.0002426 -0.0000892 0.0021644 0.0035934 0.0000000 0.0000247 0.0002391 0.0009417 0.0000000 2.7156582 7.2087512 0.0000000 -58.5343704 4.0000000 1.1401938 0.0080693 0.1218800 0.4361880 0.0158626 0.0887448 -0.0002033 0.0000303 0.0002248 0.0000728 0.0005633 -0.0001189 0.0035896 0.0029212 0.0000000 0.0000369 0.0005422 0.0012556 0.0000000 2.6910419 6.1014137 0.0000000 -58.5039024