# LDV Data in Free-Stream Coordinates # File Name = ldv03-fs.dat # Station Number = 3 # Location X = -3.37 cm Z = -5.17 CM # Reference velocity = 27.60 m/sec # Skin Friction Velocity = 0.957 m/sec # Velocity Magnitude at the Boundary Layer Edge= 26.09 m/sec # Boundary Layer Thickness = 0.0342 m # Flow Temperature = 24.6 Centigrade # Day Pressure = 93852 Pascal # Skin Friction Vector Direction # Angle With Respect to # X axis of Free-Stream Coordinates = -39.82 degree # Angle Between the X axes of Tunnel # and Free-Stream Coordinates = -8.77 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 0.1782263 0.0036831 -0.0819928 0.0274486 0.0055742 0.0654338 0.0055751 0.0000602 -0.0006113 0.0008726 -0.0016030 -0.0010748 0.0147890 0.0082404 0.0080050 0.0000313 0.0006492 0.0007003 3.3222730 0.2755531 -24.7047291 -20.3425732 -50.9285507 0.0060000 0.2527997 0.0051518 -0.1147567 0.1011242 0.0061684 0.0513084 0.0063450 0.0001130 0.0000714 0.0002438 -0.0015337 -0.0005893 0.0137188 0.0096778 0.0138090 0.0003325 0.0009898 0.0004036 6.4923844 0.0976748 -24.4153442 -20.4170017 -67.5207596 0.0100000 0.3511604 0.0054639 -0.1393485 0.0472548 0.0117434 0.0487250 0.0060562 0.0001569 0.0022712 0.0002240 -0.0009623 0.0001134 0.0255910 0.0112058 0.0140478 0.0000969 0.0000372 0.0001144 -1.3450390 0.0295946 -21.6443119 -20.6234760 26.8483505 0.0120000 0.3601783 0.0076093 -0.1579226 0.0521152 0.0074678 0.0278702 0.0059034 0.0001665 0.0028268 0.0000019 -0.0010829 -0.0000209 0.0257984 0.0114600 0.0098290 0.0002897 0.0003942 0.0004994 31.9560986 0.0023649 -23.6753674 -18.8677273 -84.7681656 0.0150000 0.3877228 0.0039191 -0.1604594 0.0356578 0.0098862 0.0477170 0.0069749 0.0002803 0.0032484 -0.0002161 -0.0003735 -0.0000268 0.0071660 0.0113300 0.0070670 0.0002363 0.0003461 0.0000809 -0.3237254 0.0207355 -22.4822559 -20.9462891 7.0639949 0.0180000 0.4146686 0.0019427 -0.1670591 0.0345912 0.0096816 0.0439422 0.0069770 0.0004193 0.0033245 -0.0003195 0.0000872 0.0000742 0.0028612 0.0096116 0.0016782 0.0002036 0.0003617 0.0000657 1.0252866 0.0305924 -21.9432068 -12.7704163 -13.0823574 0.0210000 0.4267823 0.0027119 -0.1730231 0.0199396 0.0103440 0.0305238 0.0063289 0.0006492 0.0034358 -0.0006785 0.0003526 -0.0002379 0.0078844 0.0134944 0.0024928 0.0001866 0.0004426 0.0000285 -1.2167346 0.0690467 -22.0682831 -16.0736313 19.3199444 0.0270000 0.4503500 0.0018776 -0.1783171 0.0189150 0.0078470 0.0188058 0.0062051 0.0009109 0.0037761 -0.0006653 0.0007179 0.0001883 0.0083750 0.0082074 0.0059274 0.0003883 0.0000758 0.0002318 2.4255424 0.0634818 -21.6012077 -6.6560583 -15.8041658 0.0320000 0.4640296 0.0022257 -0.1770647 0.0145318 0.0083990 0.0184258 0.0063075 0.0011327 0.0038634 -0.0007576 0.0008597 0.0002066 0.0061718 0.0083558 0.0058654 0.0001089 0.0000292 0.0002085 -3.4945259 0.0694671 -20.8858852 4.4613752 -15.2512608 0.0390000 0.4808900 0.0017470 -0.1704613 0.0055580 0.0057122 0.0176886 0.0061769 0.0012635 0.0039501 -0.0008290 0.0009691 0.0000089 0.0067952 0.0068662 0.0017602 0.0000943 0.0004057 0.0001183 -0.0305998 0.0727799 -19.5179138 19.2429314 -0.6119930 0.0480000 0.4968831 0.0031308 -0.1642265 0.0064458 0.0050266 0.0179838 0.0063491 0.0014974 0.0034758 -0.0004815 0.0011184 -0.0003863 0.0022634 0.0018986 0.0030184 0.0001005 0.0003261 0.0005127 1.6121514 0.0545208 -18.2894077 26.4548168 38.7366676 0.0580000 0.5097703 0.0039799 -0.1530037 0.0082900 0.0073724 0.0150352 0.0063814 0.0014266 0.0034990 -0.0006908 0.0008974 -0.0004141 0.0013616 0.0076880 0.0026728 0.0000814 0.0004021 0.0009891 1.1247339 0.0712331 -16.7067280 28.0571880 30.9415226 0.0710000 0.5299256 0.0036628 -0.1450038 0.0121348 0.0068232 0.0181604 0.0062834 0.0017079 0.0035313 -0.0010689 0.0010220 -0.0004552 0.0062170 0.0026452 0.0026794 0.0003064 0.0005563 0.0004857 0.8183870 0.1008242 -15.3032722 27.4899921 23.0664215 0.0870000 0.5462744 0.0008332 -0.1379835 0.0089996 0.0137010 0.0185734 0.0062769 0.0017672 0.0036974 -0.0013579 0.0010945 -0.0004886 0.0021744 0.0031624 0.0007830 0.0008749 0.0000555 0.0005591 0.7888417 0.1229059 -14.1758356 24.5223293 19.7921410 0.1050000 0.5614921 0.0039840 -0.1295577 0.0088042 0.0073858 0.0200788 0.0064073 0.0018131 0.0033918 -0.0013439 0.0007648 -0.0004989 0.0080740 0.0032804 0.0030962 0.0002913 0.0004532 0.0006513 0.7667764 0.1234519 -12.9929323 25.8353901 20.3678818 0.1280000 0.5814096 0.0057576 -0.1198948 0.0168050 0.0051914 0.0166118 0.0064739 0.0018803 0.0033318 -0.0012783 0.0011044 -0.0005275 0.0069436 0.0022840 0.0046022 0.0004320 0.0002440 0.0004101 0.8663530 0.1183338 -11.6518621 25.4677525 22.4225521 0.1560000 0.6033123 0.0064557 -0.1105836 0.0150646 0.0046112 0.0183068 0.0062298 0.0019432 0.0031354 -0.0013436 0.0010151 -0.0005656 0.0024596 0.0005768 0.0052564 0.0007260 0.0002534 0.0001278 1.0050207 0.1289074 -10.3866835 22.7261276 22.8285561 0.1910000 0.6231920 0.0057582 -0.1020669 0.0150838 0.0000000 0.0191282 0.0060921 0.0017703 0.0030808 -0.0013630 0.0007192 -0.0005360 0.0029624 0.0049418 0.0029116 0.0005434 0.0008119 0.0005000 0.9973538 0.1338357 -9.3013735 21.5185547 21.4667988 0.2320000 0.6462585 0.0078902 -0.0970986 0.0110904 0.0046240 0.0258038 0.0058676 0.0018941 0.0030341 -0.0012013 0.0010404 -0.0003892 0.0031906 0.0015690 0.0020388 0.0004706 0.0003389 0.0002763 0.7755493 0.1169681 -8.5446253 22.6727238 17.9515762 0.2850000 0.6736078 0.0083894 -0.0795656 0.0177022 0.0049786 0.0200008 0.0054592 0.0019204 0.0028681 -0.0012994 0.0007718 -0.0003321 0.0013172 0.0017090 0.0015306 0.0003355 0.0000650 0.0001654 0.5802633 0.1308699 -6.7364864 23.7715111 14.3368578 0.3440000 0.6945789 0.0090609 -0.0713274 0.0109622 0.0082484 0.0169640 0.0051762 0.0017300 0.0027386 -0.0012079 0.0005607 -0.0002304 0.0014186 0.0054146 0.0013302 0.0006286 0.0000353 0.0004438 0.4428135 0.1274956 -5.8632407 23.3088856 10.8014832 0.4210000 0.7297434 0.0081597 -0.0582521 0.0169244 0.0063696 0.0155388 0.0045798 0.0017791 0.0025896 -0.0010739 0.0005303 -0.0001266 0.0013248 0.0013616 0.0011544 0.0001581 0.0000873 0.0002158 0.3485936 0.1208351 -4.5639873 18.6837292 6.7231193 0.5100000 0.7628729 0.0101746 -0.0516573 0.0169664 0.0091850 0.0230642 0.0042149 0.0015133 0.0022932 -0.0009622 0.0005029 -0.0000629 0.0041334 0.0062224 0.0029090 0.0001492 0.0000030 0.0000767 0.1921287 0.1202058 -3.8738191 18.7928581 3.7406292 0.6210000 0.7958683 0.0095198 -0.0355468 0.0176712 0.0082176 0.0172734 0.0037463 0.0013691 0.0020960 -0.0005502 0.0005033 -0.0000162 0.0035230 0.0051490 0.0026642 0.0003363 0.0000341 0.0000624 0.0839706 0.0763242 -2.5573668 19.3377953 1.6879200 0.7570000 0.8326737 0.0092569 -0.0227549 0.0199236 0.0093254 0.0190008 0.0029944 0.0012514 0.0017919 -0.0005559 0.0005581 -0.0000549 0.0013942 0.0010938 0.0022240 0.0000242 0.0002648 0.0001101 0.2701570 0.0925242 -1.5653588 20.0944843 5.6444364 0.9210000 0.8715109 0.0086184 -0.0110562 0.0207856 0.0085504 0.0196534 0.0021212 0.0009155 0.0012843 -0.0005269 0.0004024 -0.0001142 0.0019434 0.0032652 0.0008346 0.0001609 0.0002024 0.0002767 0.6818773 0.1247814 -0.7268285 17.6343231 12.2298956 1.1220000 0.9099215 0.0087917 0.0011237 0.0246968 0.0095928 0.0200786 0.0012344 0.0006346 0.0008143 -0.0002970 0.0002348 -0.0001537 0.0037236 0.0030666 0.0006246 0.0000915 0.0001416 0.0003464 1.7357761 0.1246389 0.0707590 16.6008091 27.3608418 1.3700000 0.9432411 0.0073585 0.0110589 0.0246374 0.0099448 0.0238230 0.0003476 0.0003502 0.0004220 -0.0000969 0.0002746 -0.0001040 0.0062628 0.0049956 0.0093964 0.0001207 0.0001092 0.0003977 4.1991038 0.1269170 0.6717253 14.3409491 47.0310555 1.6619999 0.9498280 0.0035417 0.0101386 0.0240570 0.0112244 0.0260786 0.0000478 0.0001086 0.0002155 -0.0000072 0.0002119 -0.0000794 0.0103380 0.0091682 0.0146696 0.0000263 0.0001050 0.0004546 149.8897247 0.2144282 0.6115612 4.2273746 84.8425140 2.0239999 0.9509265 0.0019715 0.0063566 0.0213990 0.0112318 0.0297766 -0.0000175 0.0000369 0.0000693 0.0000266 0.0001908 -0.0000657 0.0076268 0.0029266 0.0062344 0.0000026 0.0001650 0.0003621 0.6062065 0.7993139 0.3829960 -76.1941757 -67.9343796 2.4660001 0.9463015 0.0045544 0.0007426 0.0234704 0.0121426 0.0327964 0.0000070 0.0000243 0.0000557 0.0000218 0.0001650 -0.0000572 0.0033282 0.0023512 0.0043894 0.0000026 0.0001854 0.0003621 -0.9606516 0.7040499 0.0449636 69.9168930 -69.1637115 3.0000000 0.9447438 0.0093434 -0.0008055 0.0239530 0.0151534 0.0224240 -0.0000363 0.0000214 0.0000523 0.0000276 0.0001595 -0.0000381 0.0021288 0.0037330 0.0029598 0.0000111 0.0001570 0.0003332 0.0000000 1.2592019 -0.0488526 0.0000000 -54.0622406 4.0000000 0.9440668 0.0139360 -0.0245227 0.0259556 0.0084994 0.0491122 -0.0000592 0.0000394 0.0000997 0.0000214 0.0003088 -0.0000520 0.0078384 0.0037476 0.0034176 0.0000059 0.0002883 0.0004431 0.0000000 0.7042571 -1.4879555 0.0000000 -67.6587830