# LDV Data in Normal Stress Coordinates # File Name = ldv01-ns.dat # Station Number = 1 # Location X = -8.88 cm Z = -3.68 cm # Reference velocity = 27.44 m/sec # Skin Friction Velocity = 0.864 m/sec # Velocity Magnitude at the Boundary Layer Edge= 25.80 m/sec # Boundary Layer Thickness = 0.039 m # Flow Temperature = 25.15 Centigrade # Day Pressure = 94125 Pascal # Skin Friction Vector Direction # Angle With Respect to # X axis of Free-Stream Coordinates = -17.712 degree # Angle Between the X axes of Tunnel # and Free-Stream Coordinates = -2.288 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 0.1516328 0.0036457 -0.0050540 0.0478372 0.0036776 0.0000000 0.0034823 0.0000011 0.0003099 -0.0005219 -0.0022092 0.0001982 0.0706602 0.0020976 0.0267764 0.0001993 0.0053118 0.0002955 55.7642365 0.1471731 -1.9089836 -0.3901022 -20.7907887 0.0060000 0.2165587 0.0044441 -0.0092403 0.0347830 0.0047414 0.0272110 0.0077917 0.0000142 0.0016094 -0.0008371 -0.0006383 0.0000880 0.0034994 0.0009534 0.0131940 0.0017140 0.0014547 0.0001963 -33.5156898 0.0893946 -2.4432604 0.1796275 -5.9983473 0.0100000 0.3116943 0.0027570 -0.0050212 0.0544712 0.0000000 0.0206686 0.0082572 0.0002654 0.0020497 -0.0016634 -0.0009833 -0.0000386 0.0021592 0.0096440 0.0088282 0.0013914 0.0002297 0.0001631 0.9543648 0.1573820 -0.9229290 1.3918490 1.3283551 0.0120000 0.3452899 0.0036024 -0.0024406 0.0686976 0.0033398 0.0206604 0.0080461 0.0003879 0.0029318 -0.0018732 0.0008287 -0.0002080 0.0098756 0.0009846 0.0016342 0.0016654 0.0000063 0.0001591 3.7445266 0.1658192 -0.4049792 1.6986874 6.3366814 0.0150000 0.3748567 0.0033084 -0.0034203 0.0646072 0.0023328 0.0164354 0.0083631 0.0005040 0.0030280 -0.0018695 0.0009835 -0.0003239 0.0103918 0.0046338 0.0113452 0.0015374 0.0002909 0.0001429 9.1537371 0.1595106 -0.5227672 1.0841464 9.8276482 0.0180000 0.3941661 0.0037941 -0.0039047 0.0687118 0.0017332 0.0067734 0.0079307 0.0006633 0.0029369 -0.0019752 0.0009932 -0.0002859 0.0048604 0.0044420 0.0042462 0.0014792 0.0001829 0.0000873 -73.9132996 0.1730849 -0.5675613 -0.1121987 8.2357931 0.0210000 0.4112325 0.0040263 -0.0016173 0.0672324 0.0016990 0.0189144 0.0082111 0.0008060 0.0031279 -0.0022491 0.0010596 -0.0003545 0.0119300 0.0056526 0.0056554 0.0018769 0.0004245 0.0000967 7.4373384 0.1874736 -0.2253251 1.2141737 8.9578648 0.0270000 0.4390092 0.0043890 -0.0035474 0.0580550 0.0011714 0.0179362 0.0072890 0.0010010 0.0031815 -0.0020924 0.0010146 -0.0003421 0.0042920 0.0063384 0.0054656 0.0014827 0.0000998 0.0002704 2.0204546 0.1848239 -0.4629665 4.6259761 9.2848015 0.0320000 0.4538776 0.0040206 0.0026094 0.0463092 0.0024474 0.0197636 0.0072084 0.0011372 0.0032347 -0.0018530 0.0010952 -0.0003117 0.0088592 0.0053366 0.0062520 0.0009079 0.0002341 0.0002104 1.6109807 0.1622585 0.3293932 5.9604907 9.5476589 0.0400000 0.4652548 0.0038851 0.0027095 0.0225812 0.0028006 0.0198122 0.0070414 0.0012623 0.0031331 -0.0019451 0.0010063 -0.0003936 0.0061680 0.0067164 0.0054804 0.0015461 0.0002135 0.0002337 0.9779516 0.1735255 0.3336644 11.6909733 11.4400768 0.0480000 0.4815165 0.0044261 0.0054646 0.0177724 0.0020020 0.0228428 0.0067824 0.0013419 0.0030951 -0.0021528 0.0009405 -0.0004329 0.0075808 0.0078428 0.0048740 0.0017397 0.0000230 0.0003508 1.1875004 0.1957250 0.6502076 9.6116085 11.3704185 0.0580000 0.4975651 0.0043164 0.0102613 0.0151166 0.0008382 0.0220200 0.0068159 0.0015247 0.0032100 -0.0021159 0.0011526 -0.0004166 0.0020466 0.0022358 0.0049992 0.0012399 0.0001323 0.0003596 0.7758742 0.1867047 1.1814464 14.2383432 11.1378832 0.0710000 0.5078778 0.0045342 0.0114964 0.0174364 0.0035552 0.0283014 0.0065703 0.0015385 0.0031836 -0.0021396 0.0013880 -0.0004875 0.0076124 0.0028610 0.0052370 0.0012163 0.0002972 0.0002422 0.6363876 0.1943271 1.2967376 19.6978855 12.8347998 0.0870000 0.5245542 0.0063542 0.0218008 0.0183980 0.0054384 0.0193752 0.0064663 0.0016552 0.0031176 -0.0021817 0.0012688 -0.0003032 0.0036586 0.0023642 0.0047030 0.0013622 0.0002737 0.0000261 0.4226161 0.1959787 2.3798814 18.2016315 7.9112968 0.1070000 0.5431330 0.0061541 0.0283214 0.0222122 0.0049188 0.0184954 0.0063526 0.0015929 0.0030516 -0.0020004 0.0008814 -0.0000296 0.0024002 0.0116160 0.0070674 0.0011535 0.0000791 0.0003120 0.0559619 0.1819216 2.9849582 14.8079319 0.8475752 0.1280000 0.5652431 0.0074954 0.0244152 0.0154300 0.0057924 0.0266844 0.0064551 0.0017020 0.0028848 -0.0019919 0.0007517 -0.0001490 0.0004080 0.0077904 0.0093458 0.0016206 0.0000790 0.0005212 0.3927512 0.1808989 2.4733086 10.7871647 4.2794738 0.1560000 0.5937263 0.0075579 0.0366711 0.0293410 0.0065536 0.0160568 0.0062658 0.0016401 0.0028489 -0.0020489 0.0009385 -0.0003116 0.0008784 0.0097192 0.0127736 0.0012754 0.0000183 0.0007801 0.8145553 0.1926958 3.5343454 10.5754128 8.6471777 0.1910000 0.6007608 0.0083590 0.0400484 0.0173618 0.0063984 0.0169296 0.0059932 0.0016215 0.0028242 -0.0021506 0.0008480 -0.0001718 0.0002254 0.0085810 0.0101150 0.0014705 0.0000310 0.0004641 0.3430839 0.2066702 3.8138511 13.1085558 4.5677795 0.2320000 0.6257872 0.0087502 0.0354542 0.0185518 0.0062268 0.0315290 0.0058695 0.0015850 0.0024585 -0.0021204 0.0004523 -0.0002501 0.0051778 0.0127932 0.0030422 0.0010860 0.0005193 0.0004721 0.7380418 0.2153783 3.2426500 9.0800848 6.7270727 0.2850000 0.6558570 0.0085238 0.0489133 0.0236332 0.0076050 0.0211262 0.0055428 0.0017320 0.0024897 -0.0020154 0.0005266 -0.0002626 0.0046810 0.0011164 0.0041546 0.0014020 0.0005772 0.0001389 0.7362704 0.2081491 4.2651825 10.0352554 7.4233360 0.3440000 0.6732548 0.0104072 0.0525258 0.0151722 0.0069926 0.0206888 0.0050906 0.0016649 0.0023153 -0.0018841 0.0003959 -0.0001499 0.0022690 0.0013308 0.0025160 0.0009568 0.0004017 0.0001343 0.3768138 0.2083651 4.4610481 11.9216604 4.5486383 0.4210000 0.7016363 0.0121213 0.0522200 0.0150838 0.0080300 0.0327930 0.0048917 0.0016518 0.0021021 -0.0017166 0.0002667 -0.0002455 0.0054890 0.0012860 0.0035012 0.0009213 0.0008224 0.0000583 0.9713438 0.2005689 4.2564464 8.3768015 8.1400175 0.5100000 0.7387880 0.0124171 0.0573267 0.0214218 0.0093210 0.0301504 0.0045788 0.0015598 0.0020351 -0.0016176 0.0001541 -0.0002031 0.0014956 0.0011182 0.0026710 0.0009403 0.0004645 0.0000487 0.6420889 0.1994521 4.4370112 11.0639658 7.1562405 0.6210000 0.7695891 0.0136026 0.0752657 0.0213940 0.0068862 0.0273026 0.0038228 0.0012051 0.0019527 -0.0015306 0.0002479 -0.0001686 0.0029064 0.0066312 0.0002564 0.0006153 0.0004087 0.0000661 0.4798362 0.2205927 5.5857563 12.9309940 6.2869434 0.7570000 0.8096820 0.0160155 0.0749626 0.0210896 0.0057822 0.0361692 0.0030559 0.0010715 0.0016116 -0.0012484 0.0003383 -0.0001000 0.0006020 0.0046604 0.0029960 0.0006286 0.0000769 0.0001508 0.3643675 0.2182186 5.2895241 12.4055471 4.5823689 0.9210000 0.8483855 0.0165784 0.0801970 0.0224544 0.0090032 0.0348770 0.0022603 0.0007901 0.0012078 -0.0008735 0.0003687 -0.0001812 0.0016824 0.0070374 0.0072234 0.0002515 0.0000897 0.0001344 1.0536588 0.2094996 5.4000630 11.1385851 11.7201385 1.1220000 0.8831418 0.0202951 0.0980296 0.0238138 0.0000000 0.0275196 0.0014042 0.0005331 0.0009176 -0.0005324 0.0003021 -0.0000499 0.0015922 0.0047906 0.0012844 0.0003217 0.0000351 0.0000854 0.3378742 0.1872971 6.3339577 15.5121336 5.3574076 1.3640000 0.9220515 0.0197568 0.1069852 0.0274946 0.0111760 0.0335698 0.0004204 0.0002431 0.0004337 -0.0002808 0.0002224 -0.0000136 0.0073480 0.0015944 0.0046194 0.0000696 0.0001057 0.0001386 0.2324721 0.2562140 6.6184058 11.7269564 2.7627633 1.6619999 0.9349937 0.0176385 0.1019653 0.0260360 0.0097572 0.0541998 0.0000768 0.0001078 0.0000744 -0.0000898 0.0001679 -0.0000166 0.0092164 0.0040370 0.0080984 0.0001116 0.0000153 0.0000344 -2.4063036 0.3527128 6.2237706 -4.3892636 10.4646749 2.0239999 0.9383969 0.0166616 0.0910484 0.0320166 0.0089304 0.9926754 0.0000150 0.0000369 0.0000315 0.0000065 0.0001057 0.0000245 0.0014000 0.0011438 0.0005920 0.0000929 0.0010034 0.0000190 -6.8807435 0.3044950 5.5418062 -28.6170788 75.0844040 2.4640000 0.9379250 0.0171914 0.1011306 0.0347488 0.0112518 0.0240524 0.0000132 0.0000365 0.0000487 0.0000121 0.0000666 0.0000773 0.0032804 0.0032490 0.0065742 0.0000042 0.0000816 0.0001103 -8.6856871 0.7955214 6.1540709 -36.4074211 81.1266785 3.0000000 0.9330081 0.0171466 0.1037050 0.0249018 0.0083810 0.0293734 -0.0000140 0.0000345 0.0000304 -0.0000032 0.0000843 0.0000672 0.0017134 0.0036412 0.0043314 0.0000191 0.0000464 0.0000887 0.0000000 1.3211139 6.3424654 0.0000000 -87.2838516 4.0000000 0.9347449 0.0204683 0.0881321 0.0299922 0.0072822 0.0297650 -0.0000042 0.0000436 0.0000352 -0.0000082 0.0000634 0.0000891 0.0052820 0.0048020 0.0064990 0.0000296 0.0001991 0.0001179 0.0000000 1.1973965 5.3861899 0.0000000 -84.7486649