# LDV Data in Tunnel Coordinates # File Name = ldv05-tc.dat # Location X = 0.66 cm Z = -7.47 cm # Station Number = 5 # 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 0.2418845 -0.0051664 -0.1034062 0.1321070 0.0190030 0.0920082 0.0074448 0.0002185 0.0021189 -0.0001202 -0.0021682 -0.0078800 0.0965236 0.0324250 0.0515430 0.0043745 0.0041727 0.0077330 -48.7998924 1.0376899 -23.1468315 -11.4136524 84.2041321 0.0035000 0.3219816 -0.0003047 -0.1376045 0.1051466 0.0073968 0.0000000 0.0085733 0.0002778 0.0026288 0.0000152 -0.0022146 -0.0033014 0.0500894 0.0264464 0.0065220 0.0006490 0.0031196 0.0033039 17.4139462 0.2927142 -23.1402893 -16.8416443 -79.2584534 0.0075000 0.4428163 0.0025797 -0.1668473 0.0181830 0.0054558 0.0469112 0.0082593 0.0002469 0.0031890 -0.0004022 -0.0020051 -0.0009849 0.0285144 0.0221140 0.0126618 0.0003629 0.0000459 0.0008992 -4.8780437 0.0909610 -20.6457443 -26.6581669 67.7878418 0.0095000 0.4908508 0.0025076 -0.1966595 0.0444020 0.0076106 0.0478382 0.0075737 0.0003171 0.0029658 -0.0012782 -0.0019917 -0.0004090 0.0265208 0.0160066 0.0137592 0.0001664 0.0006593 0.0003756 -0.6042916 0.1236190 -21.8335209 -27.8991394 17.7417774 0.0125000 0.5321518 0.0029135 -0.2408016 0.0255730 0.0051148 0.0000000 0.0072103 0.0004306 0.0025084 -0.0005231 -0.0018408 -0.0001119 0.0158258 0.0142794 0.0222876 0.0002595 0.0002398 0.0004727 -0.2890868 0.0527100 -24.3470154 -36.4957352 12.0725145 0.0155000 0.5558274 0.0037207 -0.2513262 0.0267570 0.0032956 0.0280670 0.0067201 0.0005436 0.0032096 -0.0010575 -0.0005859 -0.0001851 0.0048378 0.0164778 0.0073482 0.0003226 0.0004911 0.0000144 -0.2464127 0.1025048 -24.3308620 -35.3839264 9.9269314 0.0185000 0.5858896 0.0038782 -0.2658192 0.0408018 0.0029422 0.0200870 0.0065057 0.0006206 0.0035229 -0.0010063 -0.0005301 -0.0000552 0.0089944 0.0186076 0.0049932 0.0001532 0.0002742 0.0000426 -0.0999171 0.0946322 -24.4038830 -28.7670631 3.1398206 0.0235000 0.6061353 0.0044652 -0.2809997 0.0388640 0.0039878 0.0266834 0.0056952 0.0007633 0.0037957 -0.0008344 -0.0015789 -0.0000266 0.0124614 0.0186658 0.0002268 0.0000031 0.0006125 0.0001099 -0.0442464 0.0814102 -24.8720779 -35.8047600 1.8280941 0.0295000 0.6243444 0.0054237 -0.2992259 0.0297984 0.0046032 0.0159056 0.0055355 0.0010136 0.0039586 -0.0008098 -0.0002071 -0.0000105 0.0028738 0.0155830 0.0025888 0.0002970 0.0001289 0.0000739 -0.0141476 0.0770769 -25.6067314 -42.5701523 0.7445607 0.0365000 0.6390029 0.0042105 -0.3148738 0.0281812 0.0092204 0.0158238 0.0049299 0.0012360 0.0040166 -0.0008687 0.0000922 0.0000344 0.0052764 0.0124442 0.0033644 0.0003591 0.0003254 0.0002365 0.0464477 0.0853777 -26.2321434 -40.4638405 -2.2688406 0.0455000 0.6495224 0.0050984 -0.3228010 0.0280616 0.0096910 0.0092302 0.0051525 0.0015438 0.0040949 -0.0010073 0.0008722 -0.0000927 0.0046394 0.0012946 0.0052842 0.0010215 0.0008485 0.0003441 -0.1969278 0.0937434 -26.4265556 -25.0575218 5.2603769 0.0555000 0.6664494 0.0052666 -0.3218804 0.0217648 0.0104742 0.0139870 0.0048432 0.0016831 0.0043891 -0.0008883 0.0010241 -0.0003166 0.0049584 0.0016778 0.0120502 0.0001762 0.0007996 0.0005208 -25.0438099 0.0863986 -25.7795200 -0.8154331 19.6184750 0.0685000 0.6784443 0.0067034 -0.3185260 0.0184370 0.0084308 0.0113228 0.0047214 0.0018079 0.0037958 -0.0010068 0.0009337 -0.0004739 0.0066412 0.0021952 0.0040208 0.0006718 0.0005963 0.0004520 1.2592320 0.1077702 -25.1498089 20.4940815 25.2044582 0.0845000 0.6877443 0.0073885 -0.3098160 0.0236002 0.0093062 0.0173348 0.0050101 0.0017337 0.0036527 -0.0013001 0.0008906 -0.0005794 0.0056252 0.0068532 0.0036082 0.0008222 0.0008488 0.0008481 0.7613719 0.1369098 -24.2506790 30.3417683 24.0203667 0.1025000 0.7050629 0.0087934 -0.2986203 0.0251024 0.0101798 0.0156336 0.0050330 0.0020116 0.0034498 -0.0012959 0.0009523 -0.0006983 0.0013810 0.0022596 0.0034832 0.0005288 0.0005509 0.0005513 0.8701675 0.1402711 -22.9544582 31.7693691 28.3194656 0.1255000 0.7302233 0.0099890 -0.2877617 0.0163684 0.0257660 0.0166054 0.0051637 0.0019079 0.0033747 -0.0013731 0.0006894 -0.0006425 0.0036282 0.0061778 0.0033542 0.0005313 0.0003424 0.0004796 0.7811746 0.1451187 -21.5080891 30.9213200 25.0757504 0.1535000 0.7492622 0.0092230 -0.2731613 0.0277078 0.0209480 0.0123240 0.0047495 0.0019036 0.0031788 -0.0014661 0.0005857 -0.0005532 0.0058466 0.0081430 0.0043678 0.0000148 0.0002409 0.0004927 0.5836173 0.1593743 -20.0305271 32.8845863 20.6733112 0.1885000 0.7686163 0.0139476 -0.2570626 0.0237184 1.0731124 0.0050148 0.0050617 0.0019883 0.0030219 -0.0014705 0.0005568 -0.0003993 0.0013462 0.0058758 0.0072742 0.0000744 0.0009399 0.0000638 0.3978524 0.1512927 -18.4924374 34.3151093 15.1923304 0.2295000 0.7904330 0.0126568 -0.2457860 0.0204044 0.0124480 0.0074442 0.0047347 0.0020917 0.0028821 -0.0012745 0.0003449 -0.0001947 0.0056914 0.0029650 0.0061234 0.0002795 0.0002071 0.0001662 0.2623734 0.1327959 -17.2731361 30.2108135 8.6859884 0.2825000 0.8122013 0.0134036 -0.2356851 0.0194868 0.0124538 0.0069322 0.0046722 0.0018369 0.0029152 -0.0010846 0.0000030 -0.0002951 0.0016122 0.0076858 0.0048966 0.0003008 0.0013020 0.0003435 0.5559389 0.1192701 -16.1817055 26.0791836 15.2217283 0.3415000 0.8330316 0.0143746 -0.2249954 0.0279908 0.0106984 0.0068974 0.0044147 0.0019031 0.0027473 -0.0012859 0.0000760 -0.0003597 0.0008840 0.0051524 0.0031118 0.0002657 0.0001113 0.0004215 0.5906774 0.1472933 -15.1145010 25.3396645 15.6269627 0.4165000 0.8583953 0.0139824 -0.2134646 0.0244582 0.0129234 0.0120292 0.0040790 0.0018222 0.0025121 -0.0013958 0.0001728 -0.0003631 0.0002960 0.0040758 0.0028720 0.0000725 0.0000456 0.0004233 0.5853004 0.1714252 -13.9649687 23.9644432 14.5826635 0.5075000 0.8843578 0.0129377 -0.2021791 0.0152036 0.0145038 0.0141938 0.0036229 0.0016516 0.0022907 -0.0011037 0.0000447 -0.0002824 0.0005868 0.0045314 0.0029372 0.0002614 0.0001779 0.0004026 0.6637170 0.1505935 -12.8774776 21.0806866 14.3512745 0.6185000 0.9204574 0.0127121 -0.1904187 0.0139086 0.0131014 0.0166796 0.0032786 0.0015291 0.0020164 -0.0008844 0.0001185 -0.0002431 0.0002936 0.0052392 0.0029664 0.0001468 0.0002626 0.0003621 0.8327475 0.1343994 -11.6881304 18.2678051 15.3701715 0.7545000 0.9565718 0.0105378 -0.1799972 0.0154186 0.0134106 0.0146120 0.0026877 0.0012862 0.0016923 -0.0008119 0.0001651 -0.0002267 0.0002146 0.0048266 0.0033088 0.0003826 0.0002316 0.0003315 1.0086496 0.1487669 -10.6566830 15.4763145 15.6036816 0.9185000 0.9921200 0.0099028 -0.1711193 0.0172102 0.0113104 0.0140940 0.0019947 0.0010912 0.0012307 -0.0006871 -0.0000113 -0.0001769 0.0006062 0.0013682 0.0043700 0.0003532 0.0004177 0.0002786 1.1323819 0.1643538 -9.7860050 12.8083992 14.4370327 1.1194999 1.0293605 0.0074954 -0.1644369 0.0124352 0.0138058 0.0158358 0.0011420 0.0006398 0.0008227 -0.0004229 -0.0003594 -0.0000799 0.0046844 0.0027134 0.0041146 0.0000423 0.0006535 0.0003661 1.1390692 0.1652301 -9.0761213 9.4224167 10.7042942 1.3614999 1.0576315 0.0057044 -0.1619977 0.0095278 0.0120228 0.0176676 0.0004253 0.0002436 0.0002701 -0.0001836 0.0001383 -0.0000292 0.0069106 0.0067662 0.0078320 0.0000077 0.0001563 0.0003721 2.4137836 0.1980145 -8.7083292 3.7657232 9.0273046 1.6594999 1.0649645 0.0019630 -0.1645405 0.0121450 0.0151098 0.0219026 0.0001856 0.0000702 0.0001060 -0.0000498 0.0001994 -0.0000191 0.0065922 0.0019896 0.0136950 0.0000807 0.0000817 0.0003288 -2.1420209 0.1473098 -8.7829361 -10.1668119 21.0132618 2.0214999 1.0676547 0.0023050 -0.1699251 0.0134288 0.0137796 0.0174224 0.0000598 0.0000439 0.0000535 0.0000130 0.0001370 -0.0000210 0.0090766 0.0031432 0.0117234 0.0000471 0.0000090 0.0003803 1.2873317 0.1573080 -9.0431967 -51.5229568 -58.3093567 2.4614999 1.0691823 0.0041386 -0.1732333 0.0173732 0.0143468 0.0162684 0.0000358 0.0000391 0.0000323 0.0000211 0.0000786 -0.0000220 0.0004798 0.0035928 0.0086096 0.0000210 0.0002066 0.0003361 0.1512849 0.2840349 -9.2033205 -81.7366257 -46.1695595 2.9974999 1.0687323 0.0068950 -0.1800299 0.0190300 0.0141626 0.0207218 0.0000167 0.0000251 0.0000071 0.0000166 0.0000551 -0.0000099 0.0023920 0.0020042 0.0051100 0.0000283 0.0001656 0.0003057 0.0000000 0.3963840 -9.5618095 0.0000000 0.0000000 3.9974999 1.0618745 0.0070319 -0.1961662 0.0463324 0.0213624 0.0480568 0.0000396 0.0000331 0.0000000 0.0000193 0.0000751 -0.0000016 0.0078072 0.0027568 0.0000000 0.0000318 0.0004581 0.0003970 0.0000000 0.2659289 -10.4665785 0.0000000 0.0000000