# LDV Data in Tunnel Coordinates # File Name = ldv04-tc.dat # Location X = -1.2 cm Z = -6.55 cm # Station Number = 4 # Reference velocity = 27.62 m/sec # Skin Friction Velocity = 1.105 m/sec # Velocity Magnitude at the Boundary Layer Edge= 28.44 m/sec # Boundary Layer Thickness = 0.0388 m # Flow Temperature = 24.9 Centigrade # Day Pressure = 93983 Pascal # Skin Friction Vector Direction # Angle With Respect to # X axis of Free-Stream Coordinates = -26.34 degree # Angle Between the X axes of Tunnel # and Free-Stream Coordinates = -10.16 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 0.1670520 -0.0056401 -0.0944801 0.0524034 0.0238922 0.1297484 0.0000100 0.0001889 0.0013182 0.0015252 -0.0026913 -0.0037080 0.0000000 0.0158000 0.0419240 0.0038173 0.0024341 0.0028551 2.7534902 4.7283115 -29.4913177 -41.4423637 -67.6412582 0.0060000 0.2279665 0.0001550 -0.1477973 0.0437878 0.0240376 0.0713012 0.0020204 0.0001858 0.0016035 0.0022257 -0.0048130 -0.0015065 0.0456728 0.0111944 0.0068066 0.0000271 0.0007596 0.0012549 0.9961303 1.0035256 -32.9565201 -34.1961632 -34.0929680 0.0100000 0.3348564 -0.0012608 -0.2122786 0.0523640 0.0188842 0.0834704 0.0041855 0.0002095 0.0023399 0.0009214 -0.0035472 -0.0009082 0.0149344 0.0132998 0.0093874 0.0011274 0.0000106 0.0007319 2.3815899 0.1920889 -32.3722153 -22.4827995 -44.5859184 0.0120000 0.3874762 -0.0009861 -0.2090282 0.0537294 0.0151732 0.0850364 0.0056686 0.0002796 0.0025681 -0.0002366 -0.0023530 -0.0009434 0.0281260 0.0100390 0.0095424 0.0005975 0.0004421 0.0008455 -8.4727917 0.1142090 -28.3451157 -25.1984711 75.9188461 0.0140000 0.4258268 -0.0006520 -0.2347519 0.0640840 0.0129240 0.0617524 0.0064754 0.0003787 0.0026506 -0.0005348 -0.0014685 -0.0009519 0.0319692 0.0083962 0.0521916 0.0007831 0.0007015 0.0004441 -4.3126521 0.1234811 -28.8672848 -22.4287891 60.6739578 0.0180000 0.4811445 0.0012621 -0.2737028 0.0555762 0.0090124 0.0265116 0.0065407 0.0005501 0.0031815 -0.0004815 -0.0005772 -0.0007804 0.0217408 0.0134942 0.0031892 0.0006561 0.0004360 0.0010931 -2.3612580 0.0892676 -29.6337223 -34.4622002 58.3224068 0.0210000 0.5025473 0.0020100 -0.2890041 0.0383866 0.0069744 0.0154070 0.0066461 0.0006948 0.0033499 -0.0005578 -0.0002004 -0.0003479 0.0092304 0.0139270 0.0010750 0.0004532 0.0005610 0.0004774 -0.9406291 0.0614941 -29.9022770 -33.5432396 31.9480839 0.0260000 0.5225196 0.0019577 -0.3000665 0.0307560 0.0047200 0.0193056 0.0063112 0.0008603 0.0036417 -0.0007371 0.0001867 -0.0001727 0.0072010 0.0111454 0.0036510 0.0004417 0.0002786 0.0004088 -0.4132662 0.0700145 -29.8673935 -29.5554867 13.1888952 0.0320000 0.5400795 0.0021473 -0.3061495 0.0291314 0.0030354 0.0000000 0.0057257 0.0011417 0.0037120 -0.0008592 0.0003022 -0.0001004 0.0018846 0.0073714 0.0039378 0.0002412 0.0002494 0.0004325 -0.2652273 0.0817636 -29.5471668 -23.7803574 6.6659503 0.0390000 0.5526935 0.0028737 -0.3167484 0.0275272 0.0033548 0.0076348 0.0057694 0.0013266 0.0039237 -0.0007491 0.0004031 -0.0000181 0.0049910 0.0058052 0.0085116 0.0003005 0.0000852 0.0001290 -0.1182017 0.0680023 -29.8170033 -11.5681601 1.3859936 0.0480000 0.5670696 0.0035259 -0.3101684 0.0225394 0.0045964 0.0116806 0.0059583 0.0014373 0.0036218 -0.0008221 0.0005466 0.0000324 0.0015860 0.0060530 0.0055442 0.0001984 0.0002249 0.0004297 -0.4174140 0.0746784 -28.6772041 5.3985944 -2.2589703 0.0580000 0.5826550 0.0035355 -0.3040896 0.0201682 0.0028602 0.0022236 0.0059916 0.0015724 0.0038986 -0.0008894 0.0008864 -0.0001288 0.0059336 0.0056220 0.0055452 0.0000774 0.0005118 0.0006996 0.4366811 0.0783991 -27.5602055 18.3530273 8.2429209 0.0710000 0.5992340 0.0053387 -0.3019201 0.0253778 0.0013430 0.0054734 0.0056170 0.0017952 0.0033392 -0.0010377 0.0008934 -0.0003099 0.0028586 0.0029080 0.0010218 0.0002560 0.0005742 0.0002572 0.9563548 0.1007287 -26.7409439 17.3441143 16.6297970 0.0870000 0.6172617 0.0064007 -0.2953117 0.0276084 0.0019566 0.0063304 0.0056639 0.0017363 0.0032573 -0.0012361 0.0009452 -0.0004074 0.0024480 0.0054564 0.0010868 0.0000624 0.0003294 0.0007238 0.8367021 0.1221174 -25.5674915 21.4993515 18.2409153 0.1050000 0.6405585 0.0063430 -0.2832583 0.0000000 0.0008336 0.0044034 0.0056278 0.0016853 0.0031460 -0.0013577 0.0010713 -0.0003592 0.0054914 0.0072256 0.0023716 0.0001412 0.0012378 0.0007949 0.5189722 0.1342735 -23.8552647 27.0130634 14.8196640 0.1280000 0.6532590 0.0078406 -0.2734898 0.0207688 0.0047780 0.0082926 0.0056176 0.0018248 0.0033219 -0.0011959 0.0008801 -0.0003208 0.0040786 0.0036880 0.0057242 0.0001958 0.0006139 0.0009086 0.5221071 0.1150221 -22.7168427 27.1909008 15.0145721 0.1570000 0.6743202 0.0079946 -0.2650425 0.0244470 0.0019604 0.0084000 0.0056367 0.0020233 0.0030013 -0.0011853 0.0005795 -0.0003270 0.0035978 0.0012014 0.0009270 0.0001113 0.0006139 0.0002848 0.6311352 0.1153313 -21.4573765 23.6125107 15.4241962 0.1910000 0.6934720 0.0092158 -0.2612551 0.0227074 0.0018780 0.0066436 0.0054083 0.0018416 0.0029709 -0.0015121 0.0001681 -0.0004268 0.0048580 0.0072042 0.0038060 0.0004457 0.0003043 0.0008758 0.7212036 0.1537217 -20.6431408 21.3752537 15.7631712 0.2320000 0.7149698 0.0094291 -0.2484245 0.0301932 0.0054462 0.0109654 0.0052998 0.0019912 0.0028288 -0.0012275 -0.0002893 -0.0006101 0.0053772 0.0018670 0.0053122 0.0001946 0.0003530 0.0006999 1.2001998 0.1354489 -19.1603718 22.4946785 26.4277630 0.2850000 0.7398671 0.0097405 -0.2380926 0.0308034 0.0023688 0.0062564 0.0050801 0.0019835 0.0027426 -0.0011286 -0.0002165 -0.0003572 0.0050274 0.0023946 0.0026052 0.0003537 0.0005925 0.0005267 0.7402294 0.1207143 -17.8384094 23.1473370 17.5603752 0.3440000 0.7674624 0.0093617 -0.2292290 0.0221598 0.0000000 0.0071558 0.0045995 0.0018279 0.0025414 -0.0010142 -0.0000965 -0.0003379 0.0008454 0.0045862 0.0037978 0.0000083 0.0002575 0.0003581 0.8488479 0.1191896 -16.6300621 21.4296970 18.4263973 0.4190000 0.7968776 0.0101767 -0.2171795 0.0211736 0.0038276 0.0123070 0.0044905 0.0018542 0.0023740 -0.0010463 -0.0000158 -0.0002984 0.0038486 0.0017740 0.0033612 0.0000398 0.0003579 0.0007269 0.7337966 0.1247895 -15.2450314 21.2362633 15.9157848 0.5100000 0.8239248 0.0098274 -0.2026330 0.0341736 0.0022588 0.0099230 0.0040828 0.0017732 0.0021980 -0.0009264 -0.0000103 -0.0001460 0.0035666 0.0011980 0.0030514 0.0003542 0.0002619 0.0002563 0.4463378 0.1164472 -13.8168955 19.4511833 8.9577513 0.6210000 0.8630691 0.0095084 -0.1955646 0.0211126 0.0030348 0.0082596 0.0033987 0.0015473 0.0019182 -0.0007725 0.0000679 -0.0001593 0.0029150 0.0004508 0.0024764 0.0002247 0.0004610 0.0003537 0.7539669 0.1149147 -12.7671747 15.3005438 11.6549225 0.7580000 0.9011523 0.0082375 -0.1861794 0.0239810 0.0021256 0.0082514 0.0029117 0.0013003 0.0016657 -0.0006458 0.0001542 -0.0001611 0.0016758 0.0005216 0.0008558 0.0002970 0.0002843 0.0004252 1.3146832 0.1132466 -11.6731586 10.7414408 14.0037193 0.9220000 0.9383692 0.0074216 -0.1800418 0.0231952 0.0020158 0.0097672 0.0021343 0.0009379 0.0011886 -0.0005543 0.0001045 -0.0001363 0.0010396 0.0038104 0.0032276 0.0000052 0.0004504 0.0003641 1.4268628 0.1339708 -10.8611603 9.7767715 13.8131180 1.1220000 0.9848266 0.0050004 -0.1752088 0.0127328 0.0055972 0.0154654 0.0012135 0.0005964 0.0007150 -0.0001707 -0.0000589 -0.0000893 0.0023746 0.0061872 0.0040160 0.0000207 0.0004633 0.0005989 3.9604928 0.0762980 -10.0878448 7.5207453 27.6036148 1.3690000 1.0067143 0.0018896 -0.1697241 0.0221930 0.0061922 0.0172422 0.0003912 0.0002922 0.0002929 -0.0000611 0.0000841 -0.0000884 0.0035012 0.0070602 0.0010792 0.0001115 0.0002688 0.0004591 23.4380188 0.1100523 -9.5696287 3.5315640 55.3428078 1.6619999 1.0125983 -0.0011329 -0.1746715 0.0242122 0.0028678 0.0173134 0.0000911 0.0001156 0.0000678 0.0000397 0.0000159 -0.0000697 0.0052328 0.0061108 0.0070198 0.0000017 0.0002092 0.0004174 8.5262194 0.2922681 -9.7871084 -11.6266918 -60.3159523 2.0239999 1.0123967 -0.0013512 -0.1799745 0.0231360 0.0037132 0.0206904 0.0000590 0.0000404 0.0000000 0.0000306 0.0000200 -0.0000547 0.0041398 0.0011184 0.0000000 0.0000014 0.0002609 0.0003881 0.9841675 0.6307502 -10.0802069 -61.1455803 -60.7574501 2.4640000 1.0120007 0.0006012 -0.1798954 0.0218088 0.0041276 0.0142200 0.0000880 0.0000313 0.0000167 0.0000238 0.0001321 -0.0000510 0.0005096 0.0010222 0.0058948 0.0000096 0.0001624 0.0004214 0.5708817 0.4136923 -10.0797272 -75.0543137 -64.9400940 3.0000000 1.0175701 0.0075385 -0.1839576 0.0000000 0.0095670 0.0054622 0.0000153 0.0000344 0.0000001 0.0000257 0.0000766 -0.0000533 0.0014932 0.0026168 0.0005622 0.0000096 0.0001464 0.0004050 0.0000000 1.1899817 -10.2473240 0.0000000 0.0000000 4.0000000 1.0094963 0.0109320 -0.1901515 0.0177626 0.0048260 0.0000000 0.0000136 0.0000542 0.0000000 0.0000346 0.0001228 -0.0000333 0.0052934 0.0040754 0.0000000 0.0000289 0.0003363 0.0005073 0.0000000 0.7085614 -10.6673994 0.0000000 0.0000000