# LDV Data in Free-Stream Coordinates # File Name = ldv00-fs.dat # Station Number = 0 # Location X = -11.4 cm Z = -3.34 cm # Reference velocity = 27.57 m/sec # Skin Friction Velocity = 1.152 m/sec # Velocity Magnitude at the Boundary Layer Edge= 26.35 m/sec # Boundary Layer Thickness = 0.0386 m # Flow Temperature = 25.4 Centigrade # Day Pressure = 93827 Pascal # Skin Friction Vector Direction # Angle With Respect to # X axis of Free-Stream Coordinates = -3.816 degree # Angle Between the X axes of Tunnel # and Free-Stream Coordinates = -1.684 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 0.1442108 0.0025413 -0.0081102 0.0144970 0.0019664 0.0047848 0.0058403 0.0000177 0.0006755 -0.0004117 -0.0007034 0.0000033 0.0881074 0.0084104 0.0007364 0.0005440 0.0012536 0.0000772 0.1889031 0.0630119 -3.2188249 -2.4345467 -0.4601604 0.0060000 0.2091870 0.0030202 -0.0081780 0.0822740 0.0010950 0.0096116 0.0078611 0.0000383 0.0010659 0.0003875 -0.0011144 0.0002359 0.0502872 0.0104144 0.0031878 0.0004033 0.0003102 0.0002254 -11.8153276 0.0506043 -2.2387900 -2.9490721 31.3282299 0.0100000 0.2932419 0.0020542 -0.0171812 0.0454850 0.0000000 0.0046112 0.0088037 0.0002726 0.0020400 0.0003711 0.0019751 0.0004476 0.0035324 0.0169826 0.0022416 0.0002842 0.0017644 0.0005387 -17.6237774 0.0523046 -3.3531635 -3.9149957 50.3373032 0.0120000 0.3391446 0.0020106 -0.0178571 0.0456134 0.0000000 0.0047292 0.0086147 0.0003298 0.0022247 0.0003756 0.0016986 0.0003517 0.0014162 0.0178836 0.0053756 0.0002878 0.0009664 0.0005283 -12.4827414 0.0460700 -3.0140314 -4.2894135 43.1146317 0.0150000 0.3706838 0.0034354 -0.0214439 0.0206476 0.0039210 0.0009350 0.0089653 0.0004595 0.0025940 0.0003446 0.0011550 0.0002599 0.0021862 0.0179138 0.0057060 0.0001810 0.0002847 0.0003986 -12.6657763 0.0359148 -3.3108494 -3.4081295 37.0268555 0.0180000 0.4093899 0.0048786 -0.0236493 0.0081994 0.0044496 0.0000000 0.0085274 0.0006062 0.0029261 0.0002423 0.0007377 0.0001339 0.0034450 0.0163158 0.0080328 0.0000040 0.0007758 0.0003151 -11.4244814 0.0229525 -3.3061376 -2.7691586 28.9244328 0.0210000 0.4272919 0.0036568 -0.0243188 0.0260284 0.0036484 0.0019432 0.0081659 0.0007246 0.0029313 0.0000540 0.0007735 0.0000239 0.0053982 0.0148588 0.0002640 0.0002301 0.0008446 0.0002655 0.0000000 0.0049968 -3.2574067 -0.0989407 23.8632545 0.0260000 0.4545245 0.0032145 -0.0213188 0.0285048 0.0043576 0.0043606 0.0083459 0.0009512 0.0031294 -0.0004427 0.0005857 0.0000392 0.0106012 0.0103238 0.0078328 0.0004175 0.0005892 0.0003109 -1.2163707 0.0357684 -2.6854074 4.1641450 -5.0608778 0.0320000 0.4664184 0.0024952 -0.0196300 0.0000000 0.0000000 0.0082950 0.0076566 0.0010628 0.0031969 -0.0005181 0.0001638 -0.0000533 0.0015046 0.0095698 0.0029938 0.0004904 0.0008679 0.0000365 1.1149365 0.0437045 -2.4099717 5.2765203 5.8789539 0.0390000 0.4878734 0.0033319 -0.0188065 0.0190316 0.0027318 0.0112816 0.0072792 0.0011680 0.0033346 -0.0009227 -0.0001964 -0.0000559 0.0027726 0.0103672 0.0016010 0.0008690 0.0013402 0.0002142 3.4791281 0.0784641 -2.2075429 0.9981692 3.4688652 0.0480000 0.4932344 0.0042636 -0.0185417 0.0216614 0.0045718 0.0113796 0.0070058 0.0014292 0.0031294 -0.0014807 -0.0000730 -0.0001739 0.0036272 0.0019508 0.0126330 0.0010945 0.0011533 0.0001659 -2.1476762 0.1289219 -2.1528544 -3.1296306 6.6974535 0.0580000 0.5192207 0.0039800 -0.0240953 0.0388520 0.0031590 0.0122950 0.0070171 0.0014560 0.0031304 -0.0018400 0.0001157 -0.0000751 0.0044622 0.0019904 0.0065434 0.0012564 0.0008220 0.0002129 -0.6645670 0.1587038 -2.6570027 -3.5141056 2.3369944 0.0710000 0.5299409 0.0032824 -0.0211474 0.0244462 0.0020802 0.0111896 0.0065599 0.0015523 0.0030049 -0.0018327 0.0003346 -0.0001139 0.0006190 0.0017242 0.0004860 0.0011766 0.0002960 0.0001042 -15.5335865 0.1651762 -2.2851870 -0.2292203 3.5560589 0.0870000 0.5546566 0.0044982 -0.0198437 0.0360612 0.0027116 0.0082016 0.0066019 0.0015829 0.0028796 -0.0017854 0.0004183 -0.0001794 0.0033116 0.0020748 0.0003440 0.0017846 0.0004062 0.0000614 1.1229765 0.1621771 -2.0489693 5.1140256 5.7389607 0.1050000 0.5702748 0.0056149 -0.0194158 0.0337728 0.0024706 0.0082284 0.0060839 0.0016691 0.0028812 -0.0017314 0.0002118 -0.0001739 0.0021460 0.0026540 0.0035774 0.0009491 0.0005492 0.0000028 1.7218188 0.1636374 -1.9499650 3.3392451 5.7368450 0.1280000 0.5896505 0.0049729 -0.0172492 0.0293078 0.0045210 0.0188994 0.0062360 0.0016465 0.0026617 -0.0015984 0.0000550 -0.0008423 0.0036966 0.0080124 0.0013140 0.0011688 0.0003652 0.0011613 8.4255552 0.1713550 -1.6756138 3.5788383 27.7877426 0.1570000 0.6102571 0.0062118 -0.0167558 0.0280930 0.0029818 0.0143974 0.0061304 0.0016565 0.0025574 -0.0017575 0.0000336 -0.0001649 0.0038144 0.0019400 0.0045072 0.0011684 0.0006768 0.0000466 1.5198611 0.1706479 -1.5727719 3.5327168 5.3603587 0.1910000 0.6310199 0.0065213 -0.0152020 0.0284782 0.0054196 0.0122092 0.0058288 0.0016528 0.0024074 -0.0019069 0.0001179 -0.0000909 0.0026892 0.0013746 0.0038078 0.0012483 0.0000551 0.0000054 1.1059393 0.1930445 -1.3800560 2.4671295 2.7281191 0.2320000 0.6533837 0.0083480 -0.0143925 0.0276318 0.0041096 0.0151564 0.0054349 0.0017003 0.0023292 -0.0019515 0.0002210 -0.0001279 0.0007904 0.0009526 0.0028870 0.0015752 0.0002532 0.0000798 1.4165070 0.2066344 -1.2618878 2.6489034 3.7495041 0.2850000 0.6770743 0.0090378 -0.0141740 0.0257870 0.0042314 0.0146332 0.0052195 0.0017005 0.0022925 -0.0017005 -0.0001014 -0.0001879 0.0030964 0.0013206 0.0038836 0.0012676 0.0005801 0.0001149 2.2359209 0.1857114 -1.1992640 2.8298140 6.3067946 0.3440000 0.6991742 0.0112925 -0.0115959 0.0307440 0.0036790 0.0092944 0.0049487 0.0016949 0.0022522 -0.0016544 -0.0001132 -0.0001386 0.0020426 0.0018434 0.0014476 0.0013881 0.0001400 0.0000675 1.1412796 0.1866314 -0.9501691 4.1972284 4.7876244 0.4210000 0.7259428 0.0125779 -0.0101800 0.0280984 0.0024158 0.0126990 0.0045130 0.0015922 0.0021089 -0.0016121 -0.0001247 -0.0000452 0.0021294 0.0024894 0.0010578 0.0009445 0.0004123 0.0000981 0.2940716 0.1963333 -0.8034143 5.4443321 1.6054395 0.5100000 0.7550936 0.0141097 -0.0056872 0.0175408 0.0026274 0.0164054 0.0043004 0.0014822 0.0019042 -0.0015311 -0.0002266 -0.0000763 0.0013152 0.0051090 0.0012462 0.0012870 0.0003332 0.0001913 0.6216038 0.1994354 -0.4315314 4.5845389 2.8535025 0.6210000 0.7909827 0.0136260 -0.0040831 0.0173544 0.0058884 0.0162368 0.0035961 0.0014264 0.0017187 -0.0014590 -0.0000695 -0.0000988 0.0034422 0.0014236 0.0006132 0.0008848 0.0005054 0.0000087 1.1150533 0.2169300 -0.2957605 3.4755814 3.8743031 0.7570000 0.8271139 0.0150796 -0.0033055 0.0201348 0.0063078 0.0252216 0.0028444 0.0011325 0.0014713 -0.0012996 -0.0000943 -0.0000662 0.0015564 0.0032720 0.0031304 0.0007832 0.0003735 0.0001193 1.4482198 0.2388498 -0.2289779 2.0147793 2.9165249 0.9210000 0.8647103 0.0158154 -0.0026970 0.0269912 0.0053458 0.0152796 0.0021153 0.0008248 0.0009881 -0.0009331 -0.0001664 -0.0000525 0.0011102 0.0055990 0.0027060 0.0008780 0.0003495 0.0002351 1.2471157 0.2379047 -0.1787001 2.5850539 3.2226481 1.1220000 0.9073565 0.0183783 0.0014637 0.0235384 0.0062088 0.0230138 0.0013270 0.0005743 0.0005764 -0.0003843 -0.0002286 -0.0001036 0.0011092 0.0037720 0.0053588 0.0002360 0.0005440 0.0001819 3.8746376 0.1606527 0.0924257 3.9811535 15.0914345 1.3640000 0.9432076 0.0198905 0.0032417 0.0275172 0.0006578 0.0108024 0.0003886 0.0002861 0.0001229 -0.0001248 -0.0001919 -0.0000104 0.0042894 0.0057534 0.0052162 0.0001148 0.0003374 0.0003167 0.9271612 0.1569452 0.1969164 5.1231031 4.7517180 1.6619999 0.9583297 0.0193236 0.0074390 0.0257662 0.0000000 0.0190058 0.0000791 0.0001491 0.0000052 -0.0000146 -0.0002264 0.0000299 0.0093700 0.0013834 0.0086194 0.0000311 0.0003916 0.0003428 -42.3476524 0.1424733 0.4447455 2.7702167 -63.9865227 2.0239999 0.9569272 0.0174066 0.0038256 0.0340924 0.0104878 0.0243430 0.0000311 0.0000466 -0.0000146 0.0000250 -0.0002482 0.0000025 0.0068264 0.0008622 0.0000000 0.0000054 0.0004014 0.0002609 -0.3934621 0.3988029 0.2290557 -14.4403830 5.7854390 2.4640000 0.9570637 0.0155013 0.0010371 0.0375456 0.0000000 0.0298864 0.0000168 0.0000361 -0.0000130 0.0000220 -0.0002206 0.0000210 0.0033746 0.0022466 0.0000000 0.0000087 0.0003565 0.0002822 0.2150743 0.7613648 0.0620877 77.2795944 43.6147385 3.0000000 0.9574060 0.0186450 0.0002081 0.0385828 0.0070310 0.0378490 0.0000156 0.0000358 -0.0000071 0.0000170 -0.0001196 -0.0000136 0.0010212 0.0023316 0.0000000 0.0000094 0.0002548 0.0002398 0.0000000 0.4905415 0.0124541 0.0000000 -38.6608925 4.0000000 0.9532393 0.0188248 0.0002551 0.0300406 0.0000000 0.0264654 0.0000100 0.0000442 -0.0000073 0.0000150 -0.0001246 -0.0000165 0.0032652 0.0041046 0.0000000 0.0000043 0.0004589 0.0003167 0.0000000 0.4747957 0.0153337 0.0000000 -47.6871948