# LDV Data in Free-Stream Coordinates # File Name = ldv0r50-fs.dat # Station Number = 5 # Location X = 0.66 cm Z = -7.47 cm # Reference velocity = 27.59 m/sec # Skin Friction Velocity = 1.154 m/sec # Velocity Magnitude at the Boundary Layer Edge= 29.86 m/sec # Boundary Layer Thickness = 0.0414 m # Flow Temperature = 24.8 Centigrade # Day Pressure = 93888 Pascal # Skin Friction Vector Direction # Angle With Respect to # X axis of Free-Stream Coordinates = -9.81 degree # Angle Between the X axes of Tunnel # and Free-Stream Coordinates = -9.39 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 0.0005000 0.2555170 -0.0051664 -0.0625460 0.1321070 0.0190030 0.0920082 0.0080011 0.0002185 0.0015625 0.0011674 -0.0011952 -0.0077940 0.0965236 0.0324250 0.0515430 0.0043745 0.0041727 0.0077330 189.1794281 0.8056385 -13.7545233 -2.0212369 -81.4816132 0.0035000 0.3401213 -0.0003047 -0.0832145 0.1051466 0.0073968 0.0000000 0.0091281 0.0002778 0.0020740 0.0005538 -0.0011395 -0.0032547 0.0500894 0.0264464 0.0065220 0.0006490 0.0031196 0.0033039 44.9505463 0.2875839 -13.7479935 -7.4492564 -80.3439102 0.0075000 0.4641083 0.0025797 -0.0923459 0.0181830 0.0054558 0.0469112 0.0087699 0.0002469 0.0026784 -0.0002361 -0.0010820 -0.0010373 0.0285144 0.0221140 0.0126618 0.0003629 0.0000459 0.0008992 -14.1371679 0.0909653 -11.2534437 -17.2658958 77.1788483 0.0095000 0.5163640 0.0025076 -0.1139195 0.0444020 0.0076106 0.0478382 0.0080923 0.0003171 0.0024472 -0.0011943 -0.0011437 -0.0006121 0.0265208 0.0160066 0.0137592 0.0001664 0.0006593 0.0003756 -1.5311511 0.1236153 -12.4412212 -18.5068264 27.1359940 0.0125000 0.5643151 0.0029135 -0.1507298 0.0255730 0.0051148 0.0000000 0.0076778 0.0004306 0.0020409 -0.0004978 -0.0009857 -0.0001958 0.0158258 0.0142794 0.0222876 0.0002595 0.0002398 0.0004727 -0.7683453 0.0527066 -14.9547110 -27.1035614 21.4668579 0.0155000 0.5893908 0.0037207 -0.1572496 0.0267570 0.0032956 0.0280670 0.0068153 0.0005436 0.0031144 -0.0010131 0.0000105 -0.0003552 0.0048378 0.0164778 0.0073482 0.0003226 0.0004911 0.0000144 -0.7191100 0.1025061 -14.9385643 -25.9912243 19.3205166 0.0185000 0.6214151 0.0038782 -0.1666424 0.0408018 0.0029422 0.0200870 0.0065970 0.0006206 0.0034316 -0.0009838 -0.0000216 -0.0002187 0.0089944 0.0186076 0.0049932 0.0001532 0.0002742 0.0000426 -0.6320626 0.0946374 -15.0115843 -19.3756218 12.5320787 0.0235000 0.6438668 0.0044652 -0.1783154 0.0388640 0.0039878 0.0266834 0.0061530 0.0007633 0.0033379 -0.0008189 -0.0011890 -0.0001624 0.0124614 0.0186658 0.0002268 0.0000031 0.0006125 0.0001099 -0.3993312 0.0814129 -15.4797792 -26.4122200 11.2182255 0.0295000 0.6648062 0.0054237 -0.1933256 0.0297984 0.0046032 0.0159056 0.0055602 0.0010136 0.0039339 -0.0007972 0.0000578 -0.0001425 0.0028738 0.0155830 0.0025888 0.0002970 0.0001289 0.0000739 -0.2734126 0.0770738 -16.2144318 -33.1771317 10.1351643 0.0365000 0.6818218 0.0042105 -0.2063716 0.0281812 0.0092204 0.0158238 0.0048759 0.0012360 0.0040706 -0.0008627 0.0002343 -0.0001078 0.0052764 0.0124442 0.0033644 0.0003591 0.0003254 0.0002365 -0.2074213 0.0853799 -16.8398438 -31.0733070 7.1246066 0.0455000 0.6934940 0.0050984 -0.2124758 0.0280616 0.0096910 0.0092302 0.0048435 0.0015438 0.0044039 -0.0009787 0.0009960 -0.0002558 0.0046394 0.0012946 0.0052842 0.0010215 0.0008485 0.0003441 -0.9323256 0.0937390 -17.0342522 -15.6631775 14.6503172 0.0555000 0.7100438 0.0052666 -0.2088052 0.0217648 0.0104742 0.0139870 0.0045013 0.0016831 0.0047310 -0.0008247 0.0010427 -0.0004573 0.0049584 0.0016778 0.0120502 0.0001762 0.0007996 0.0005208 3.6764419 0.0863948 -16.3872185 8.5771952 29.0089340 0.0685000 0.7213305 0.0067034 -0.2035383 0.0184370 0.0084308 0.0113228 0.0043961 0.0018079 0.0041211 -0.0009160 0.0010330 -0.0006318 0.0066412 0.0021952 0.0040208 0.0006718 0.0005963 0.0004520 1.2003067 0.1077720 -15.7575054 29.8860664 34.5986328 0.0845000 0.7290844 0.0073885 -0.1934273 0.0236002 0.0093062 0.0173348 0.0046872 0.0017337 0.0039756 -0.0011881 0.0010617 -0.0007838 0.0056252 0.0068532 0.0036082 0.0008222 0.0008488 0.0008481 0.7936553 0.1369080 -14.8583765 39.7339325 33.4128265 0.1025000 0.7443438 0.0087934 -0.1795554 0.0251024 0.0101798 0.0156336 0.0046842 0.0020116 0.0037986 -0.0011646 0.0011565 -0.0009004 0.0013810 0.0022596 0.0034832 0.0005288 0.0005509 0.0005513 0.8844038 0.1402716 -13.5621614 41.1611862 37.7104568 0.1255000 0.7673948 0.0099890 -0.1647364 0.0163684 0.0257660 0.0166054 0.0048941 0.0019079 0.0036443 -0.0012498 0.0009407 -0.0008580 0.0036282 0.0061778 0.0033542 0.0005313 0.0003424 0.0004796 0.8090439 0.1451217 -12.1157894 40.3141022 34.4681053 0.1535000 0.7837958 0.0092230 -0.1472247 0.0277078 0.0209480 0.0123240 0.0045191 0.0019036 0.0034092 -0.0013562 0.0008074 -0.0007850 0.0058466 0.0081430 0.0043678 0.0000148 0.0002409 0.0004927 0.6366583 0.1593789 -10.6382256 42.2780113 30.0651760 0.1885000 0.8002632 0.0139476 -0.1281834 0.0237184 1.0731124 0.0050148 0.0048281 0.0019883 0.0032555 -0.0013856 0.0008556 -0.0006339 0.0013462 0.0058758 0.0072742 0.0000744 0.0009399 0.0000638 0.4785856 0.1512871 -9.1001387 43.7096176 24.5840988 0.2295000 0.8199472 0.0126568 -0.1134976 0.0204044 0.0124480 0.0074442 0.0045743 0.0020917 0.0030425 -0.0012256 0.0006248 -0.0004001 0.0056914 0.0029650 0.0061234 0.0002795 0.0002071 0.0001662 0.3945262 0.1327997 -7.8808389 39.6038437 18.0779819 0.2825000 0.8397753 0.0134036 -0.0999796 0.0194868 0.0124538 0.0069322 0.0046244 0.0018369 0.0029630 -0.0010219 0.0002857 -0.0004681 0.0016122 0.0076858 0.0048966 0.0003008 0.0013020 0.0003435 0.6429269 0.1192692 -6.7894058 35.4713326 24.6129932 0.3415000 0.8585818 0.0143746 -0.0860339 0.0279908 0.0106984 0.0068974 0.0043458 0.0019031 0.0028162 -0.0012100 0.0003404 -0.0005647 0.0008840 0.0051524 0.0031118 0.0002657 0.0001113 0.0004215 0.6732586 0.1472969 -5.7222037 34.7314186 25.0200024 0.4165000 0.8817237 0.0139824 -0.0705185 0.0244582 0.0129234 0.0120292 0.0039816 0.0018222 0.0026095 -0.0013178 0.0004159 -0.0005860 0.0002960 0.0040758 0.0028720 0.0000725 0.0000456 0.0004233 0.6755747 0.1714256 -4.5726690 33.3540764 23.9738979 0.5075000 0.9054965 0.0129377 -0.0551474 0.0152036 0.0145038 0.0141938 0.0035730 0.0016516 0.0023406 -0.0010428 0.0002568 -0.0004587 0.0005868 0.0045314 0.0029372 0.0002614 0.0001779 0.0004026 0.7475643 0.1505916 -3.4851758 30.4741707 23.7444649 0.6185000 0.9391930 0.0127121 -0.0376534 0.0139086 0.0131014 0.0166796 0.0032068 0.0015291 0.0020882 -0.0008329 0.0003154 -0.0003842 0.0002936 0.0052392 0.0029664 0.0001468 0.0002626 0.0003621 0.8800268 0.1344064 -2.2958302 27.6609077 24.7619267 0.7545000 0.9731225 0.0105378 -0.0214780 0.0154186 0.0134106 0.0146120 0.0026080 0.0012862 0.0017720 -0.0007640 0.0003166 -0.0003562 0.0002146 0.0048266 0.0033088 0.0003826 0.0002316 0.0003315 1.0057331 0.1487692 -1.2643827 24.8679771 24.9931793 0.9185000 1.0067453 0.0099028 -0.0069179 0.0172102 0.0113104 0.0140940 0.0019780 0.0010912 0.0012474 -0.0006490 0.0001123 -0.0002867 0.0006062 0.0013682 0.0043700 0.0003532 0.0004177 0.0002786 1.0822718 0.1643671 -0.3937038 22.2005596 23.8300552 1.1194999 1.0423961 0.0074954 0.0057523 0.0124352 0.0138058 0.0158358 0.0012492 0.0006398 0.0007155 -0.0004042 -0.0002888 -0.0001478 0.0046844 0.0027134 0.0041146 0.0000423 0.0006535 0.0003661 1.0734830 0.1652454 0.3161762 18.8158836 20.0912819 1.3614999 1.0698899 0.0057044 0.0127725 0.0095278 0.0120228 0.0176676 0.0003766 0.0002436 0.0003188 -0.0001764 0.0001559 -0.0000588 0.0069106 0.0067662 0.0078320 0.0000077 0.0001563 0.0003721 1.4253764 0.1979846 0.6839709 13.1580544 18.4290161 1.6594999 1.0775397 0.0019630 0.0114605 0.0121450 0.0151098 0.0219026 0.0001193 0.0000702 0.0001723 -0.0000460 0.0002016 -0.0000270 0.0065922 0.0019896 0.0136950 0.0000807 0.0000817 0.0003288 -43.3906403 0.1474216 0.6093616 -0.7739158 30.3758240 2.0214999 1.0810724 0.0023050 0.0065871 0.0134288 0.0137796 0.0174224 0.0000155 0.0000439 0.0000978 0.0000163 0.0001307 -0.0000186 0.0090766 0.0031432 0.0117234 0.0000471 0.0000090 0.0003803 1.2656740 0.1571131 0.3491042 -42.1151543 -48.8482208 2.4614999 1.0831195 0.0041386 0.0035725 0.0173732 0.0143468 0.0162684 0.0000104 0.0000391 0.0000577 0.0000244 0.0000750 -0.0000183 0.0004798 0.0035928 0.0086096 0.0000210 0.0002066 0.0003361 0.2379667 0.2843558 0.1889807 -72.3566971 -36.8039589 2.9974999 1.0837846 0.0068950 -0.0032064 0.0190300 0.0141626 0.0207218 -0.0000013 0.0000251 0.0000251 0.0000180 0.0000537 -0.0000071 0.0023920 0.0020042 0.0051100 0.0000283 0.0001656 0.0003057 0.0000000 0.3952548 -0.1695113 0.0000000 -21.4189377 3.9974999 1.0796522 0.0070319 -0.0202455 0.0463324 0.0213624 0.0480568 0.0000144 0.0000331 0.0000252 0.0000193 0.0000775 0.0000016 0.0078072 0.0027568 0.0000000 0.0000318 0.0004581 0.0003970 0.0000000 0.2663852 -1.0742794 0.0000000 4.6532278