# LDV Data in Normal Stress Coordinates # File Name = ldv00-ns.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 0.1444072 0.0025413 0.0030188 0.0144970 0.0019664 0.0047848 0.0059177 0.0000177 0.0005981 -0.0004107 -0.0002986 -0.0000284 0.0881074 0.0084104 0.0007364 0.0005440 0.0012536 0.0000772 1.9986043 0.0630119 1.1975750 1.9818624 3.9562397 0.0060000 0.2091956 0.0030202 0.0079546 0.0822740 0.0010950 0.0096116 0.0079919 0.0000383 0.0009351 0.0003682 -0.0005794 0.0002650 0.0502872 0.0104144 0.0031878 0.0004033 0.0003102 0.0002254 28.0985737 0.0506043 2.1776099 1.4673303 35.7446289 0.0100000 0.2936942 0.0020542 0.0054507 0.0454850 0.0000000 0.0046112 0.0084603 0.0002726 0.0023834 0.0003355 0.0024710 0.0004748 0.0035324 0.0169826 0.0022416 0.0002842 0.0017644 0.0005387 161.7084045 0.0523046 1.0632365 0.5014006 54.7537003 0.0120000 0.3395126 0.0020106 0.0083116 0.0456134 0.0000000 0.0047292 0.0083160 0.0003298 0.0025235 0.0003474 0.0021690 0.0003796 0.0014162 0.0178836 0.0053756 0.0002878 0.0009664 0.0005283 492.9178772 0.0460700 1.4023685 0.1269893 47.5310326 0.0150000 0.3712344 0.0034354 0.0071640 0.0206476 0.0039210 0.0009350 0.0087501 0.0004595 0.0028092 0.0003236 0.0016305 0.0002857 0.0021862 0.0179138 0.0057060 0.0001810 0.0002847 0.0003986 50.1682167 0.0359148 1.1055504 1.0083025 41.4432564 0.0180000 0.4099955 0.0048786 0.0079458 0.0081994 0.0044496 0.0000000 0.0083809 0.0006062 0.0030726 0.0002312 0.0011590 0.0001521 0.0034450 0.0163158 0.0080328 0.0000040 0.0007758 0.0003151 22.8774700 0.0229525 1.1102624 1.6472267 33.3408279 0.0210000 0.4278958 0.0036568 0.0086568 0.0260284 0.0036484 0.0019432 0.0080161 0.0007246 0.0030811 0.0000520 0.0011662 0.0000280 0.0053982 0.0148588 0.0002640 0.0002301 0.0008446 0.0002655 7.1258664 0.0049968 1.1589934 4.3175092 28.2796535 0.0260000 0.4548165 0.0032145 0.0137449 0.0285048 0.0043576 0.0043606 0.0082250 0.0009512 0.0032503 -0.0004445 0.0009793 0.0000050 0.0106012 0.0103238 0.0078328 0.0004175 0.0005892 0.0003109 -0.0745538 0.0357684 1.7309924 8.5801020 -0.6444772 0.0320000 0.4665451 0.0024952 0.0163445 0.0000000 0.0000000 0.0082950 0.0076050 0.0010628 0.0032485 -0.0005124 0.0005043 -0.0000931 0.0015046 0.0095698 0.0029938 0.0004904 0.0008679 0.0000365 1.0634577 0.0437045 2.0064280 9.6930313 10.2953539 0.0390000 0.4878730 0.0033319 0.0188177 0.0190316 0.0027318 0.0112816 0.0072860 0.0011680 0.0033278 -0.0009157 0.0001088 -0.0001268 0.0027726 0.0103672 0.0016010 0.0008690 0.0013402 0.0002142 1.4611629 0.0784641 2.2088568 5.4147220 7.8852654 0.0480000 0.4931976 0.0042636 0.0194946 0.0216614 0.0045718 0.0113796 0.0069940 0.0014292 0.0031412 -0.0014629 0.0002255 -0.0002874 0.0036272 0.0019508 0.0126330 0.0010945 0.0011533 0.0001659 8.7449398 0.1289219 2.2635453 1.2868562 11.1138544 0.0580000 0.5195345 0.0039800 0.0159585 0.0388520 0.0031590 0.0122950 0.0069762 0.0014560 0.0031713 -0.0018287 0.0004128 -0.0002166 0.0044622 0.0019904 0.0065434 0.0012564 0.0008220 0.0002129 7.5194411 0.1587038 1.7593977 0.9022325 6.7533946 0.0710000 0.5299958 0.0032824 0.0197232 0.0244462 0.0020802 0.0111896 0.0064875 0.0015523 0.0030773 -0.0018185 0.0006035 -0.0002547 0.0006190 0.0017242 0.0004860 0.0011766 0.0002960 0.0001042 1.9130682 0.1651762 2.1312132 4.1870041 7.9724588 0.0870000 0.5545378 0.0044982 0.0229263 0.0360612 0.0027116 0.0082016 0.0065156 0.0015829 0.0029659 -0.0017663 0.0006992 -0.0003164 0.0033116 0.0020748 0.0003440 0.0017846 0.0004062 0.0000614 1.0669227 0.1621772 2.3674309 9.5304298 10.1553612 0.1050000 0.5700766 0.0056149 0.0245555 0.0337728 0.0024706 0.0082284 0.0060324 0.0016691 0.0029327 -0.0017129 0.0004552 -0.0003068 0.0021460 0.0026540 0.0035774 0.0009491 0.0005492 0.0000028 1.3149406 0.1636374 2.4664350 7.7555833 10.1532450 0.1280000 0.5892280 0.0049729 0.0282077 0.0293078 0.0045210 0.0188994 0.0062063 0.0016465 0.0026914 -0.0015288 0.0003287 -0.0009629 0.0036966 0.0080124 0.0013140 0.0011688 0.0003652 0.0011613 4.4840622 0.1713550 2.7407861 7.9954982 32.2041397 0.1570000 0.6097354 0.0062118 0.0302864 0.0280930 0.0029818 0.0143974 0.0061041 0.0016565 0.0025837 -0.0017396 0.0003075 -0.0002998 0.0038144 0.0019400 0.0045072 0.0011684 0.0006768 0.0000466 1.2340150 0.1706479 2.8436279 7.9491272 9.7767591 0.1910000 0.6303169 0.0065213 0.0334344 0.0284782 0.0054196 0.0122092 0.0057904 0.0016528 0.0024458 -0.0018942 0.0003792 -0.0002374 0.0026892 0.0013746 0.0038078 0.0012483 0.0000551 0.0000054 1.0383229 0.1930445 3.0363438 6.8834028 7.1445189 0.2320000 0.6525519 0.0083480 0.0359637 0.0276318 0.0041096 0.0151564 0.0053825 0.0017003 0.0023815 -0.0019358 0.0004568 -0.0002778 0.0007904 0.0009526 0.0028870 0.0015752 0.0002532 0.0000798 1.1577438 0.2066345 3.1545122 7.0654058 8.1659040 0.2850000 0.6761554 0.0090378 0.0380058 0.0257870 0.0042314 0.0146332 0.0052177 0.0017005 0.0022943 -0.0016810 0.0001245 -0.0003183 0.0030964 0.0013206 0.0038836 0.0012676 0.0005801 0.0001149 1.4893583 0.1857114 3.2171359 7.2462511 10.7231951 0.3440000 0.6979911 0.0112925 0.0422781 0.0307440 0.0036790 0.0092944 0.0049501 0.0016949 0.0022508 -0.0016389 0.0000952 -0.0002656 0.0020426 0.0018434 0.0014476 0.0013881 0.0001400 0.0000675 1.0696774 0.1866314 3.4662306 8.6137838 9.2040243 0.4210000 0.7245712 0.0125779 0.0457510 0.0280984 0.0024158 0.0126990 0.0045179 0.0015922 0.0021040 -0.0016038 0.0000613 -0.0001692 0.0021294 0.0024894 0.0010578 0.0009445 0.0004123 0.0000981 0.6068801 0.1963333 3.6129856 9.8607922 6.0218401 0.5100000 0.7532895 0.0141097 0.0524752 0.0175408 0.0026274 0.0164054 0.0043210 0.0014822 0.0018836 -0.0015207 -0.0000400 -0.0001940 0.0013152 0.0051090 0.0012462 0.0012870 0.0003332 0.0001913 0.8053560 0.1994354 3.9848685 9.0009184 7.2699037 0.6210000 0.7889485 0.0136260 0.0568382 0.0173544 0.0058884 0.0162368 0.0035956 0.0014264 0.0017192 -0.0014471 0.0000755 -0.0002109 0.0034422 0.0014236 0.0006132 0.0008848 0.0005054 0.0000087 1.0511810 0.2169300 4.1206398 7.8922520 8.2907038 0.7570000 0.8249125 0.0150796 0.0603957 0.0201348 0.0063078 0.0252216 0.0028508 0.0011325 0.0014649 -0.0012907 0.0000122 -0.0001661 0.0015564 0.0032720 0.0031304 0.0007832 0.0003735 0.0001193 1.1416218 0.2388498 4.1874218 6.4314055 7.3329248 0.9210000 0.8623505 0.0158154 0.0638976 0.0269912 0.0053458 0.0152796 0.0021342 0.0008248 0.0009692 -0.0009262 -0.0000779 -0.0001242 0.0011102 0.0055990 0.0027060 0.0008780 0.0003495 0.0002351 1.0920721 0.2379047 4.2377000 7.0016856 7.6390481 1.1220000 0.9045497 0.0183783 0.0713298 0.0235384 0.0062088 0.0230138 0.0013576 0.0005743 0.0005458 -0.0003752 -0.0001683 -0.0001329 0.0011092 0.0037720 0.0053588 0.0002360 0.0005440 0.0001819 2.3997896 0.1606527 4.5088253 8.3977184 19.5078335 1.3640000 0.9401574 0.0198905 0.0758632 0.0275172 0.0006578 0.0108024 0.0004165 0.0002861 0.0000950 -0.0001236 -0.0001692 -0.0000199 0.0042894 0.0057534 0.0052162 0.0001148 0.0003374 0.0003167 0.9603501 0.1569451 4.6133161 9.5398188 9.1681185 1.6619999 0.9549114 0.0193236 0.0812125 0.0257662 0.0000000 0.0190058 0.0001134 0.0001491 -0.0000291 -0.0000168 -0.0002181 0.0000287 0.0093700 0.0013834 0.0086194 0.0000311 0.0003916 0.0003428 -13.5013485 0.1424733 4.8611455 7.1866636 -59.5701256 2.0239999 0.9537913 0.0174066 0.0775019 0.0340924 0.0104878 0.0243430 0.0000690 0.0000466 -0.0000524 0.0000248 -0.0002417 0.0000045 0.0068264 0.0008622 0.0000000 0.0000054 0.0004014 0.0002609 -1.0183764 0.3988029 4.6454554 -10.0215139 10.2018394 2.4640000 0.9541421 0.0155013 0.0747321 0.0375456 0.0000000 0.0298864 0.0000505 0.0000361 -0.0000467 0.0000203 -0.0002157 0.0000226 0.0033746 0.0022466 0.0000000 0.0000087 0.0003565 0.0002822 0.1624529 0.7613648 4.4784875 81.6871338 48.0311356 3.0000000 0.9545472 0.0186450 0.0739320 0.0385828 0.0070310 0.0378490 0.0000339 0.0000358 -0.0000253 0.0000180 -0.0001165 -0.0000123 0.0010212 0.0023316 0.0000000 0.0000094 0.0002548 0.0002398 0.0000000 0.4905414 4.4288540 0.0000000 -34.2444916 4.0000000 0.9503893 0.0188248 0.0736580 0.0300406 0.0000000 0.0264654 0.0000291 0.0000442 -0.0000264 0.0000162 -0.0001218 -0.0000153 0.0032652 0.0041046 0.0000000 0.0000043 0.0004589 0.0003167 0.0000000 0.4747956 4.4317336 0.0000000 -43.2707939