# LDV Data in Normal Stress Coordinates # File Name = ldv05-ns.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 0.2628705 -0.0051664 0.0100028 0.1321070 0.0190030 0.0920082 0.0081469 0.0002185 0.0014168 0.0032622 0.0006846 -0.0071741 0.0965236 0.0324250 0.0515430 0.0043745 0.0041727 0.0077330 -8.8781366 0.8056386 2.1791773 13.9124928 -65.5479126 0.0035000 0.3498983 -0.0003047 0.0133543 0.1051466 0.0073968 0.0000000 0.0091981 0.0002778 0.0020040 0.0014260 0.0008943 -0.0029776 0.0500894 0.0264464 0.0065220 0.0006490 0.0031196 0.0033039 -13.9978981 0.2875839 2.1857066 8.4844475 -64.4102020 0.0075000 0.4716285 0.0025797 0.0386113 0.0181830 0.0054558 0.0469112 0.0088821 0.0002469 0.0025662 0.0000578 0.0006892 -0.0010623 0.0285144 0.0221140 0.0126618 0.0003629 0.0000459 0.0008992 790.7831421 0.0909653 4.6802564 -1.3321891 -86.8874512 0.0095000 0.5277991 0.0025076 0.0322120 0.0444020 0.0076106 0.0478382 0.0082707 0.0003171 0.0022688 -0.0009804 0.0005189 -0.0009165 0.0265208 0.0160066 0.0137592 0.0001664 0.0006593 0.0003756 -20.8009624 0.1236153 3.4924796 -2.5731316 43.0696983 0.0125000 0.5840132 0.0029135 0.0099798 0.0255730 0.0051148 0.0000000 0.0077734 0.0004306 0.0019453 -0.0004250 0.0006509 -0.0003249 0.0158258 0.0142794 0.0222876 0.0002595 0.0002398 0.0004727 -3.8720219 0.0527066 0.9789886 -11.1699839 37.4005585 0.0155000 0.6099153 0.0037207 0.0105943 0.0267570 0.0032956 0.0280670 0.0065308 0.0005436 0.0033989 -0.0008767 0.0009859 -0.0006197 0.0048378 0.0164778 0.0073482 0.0003226 0.0004911 0.0000144 -3.9851811 0.1025061 0.9951379 -10.0577936 35.2542191 0.0185000 0.6432878 0.0038782 0.0103539 0.0408018 0.0029422 0.0200870 0.0063698 0.0006206 0.0036588 -0.0008860 0.0008172 -0.0004804 0.0089944 0.0186076 0.0049932 0.0001532 0.0002742 0.0000426 -9.0145969 0.0946374 0.9221159 -3.4419062 28.4657803 0.0235000 0.6680815 0.0044652 0.0052929 0.0388640 0.0039878 0.0266834 0.0065686 0.0007633 0.0029223 -0.0007428 -0.0002666 -0.0003810 0.0124614 0.0186658 0.0002268 0.0000031 0.0006125 0.0001099 -2.7729142 0.0814129 0.4539219 -10.4788380 27.1519260 0.0295000 0.6923370 0.0054237 -0.0033923 0.0297984 0.0046032 0.0159056 0.0054071 0.0010136 0.0040870 -0.0007275 0.0004784 -0.0003559 0.0028738 0.0155830 0.0025888 0.0002970 0.0001289 0.0000739 -1.5761327 0.0770738 -0.2807301 -17.2440014 26.0688648 0.0365000 0.7122804 0.0042105 -0.0112658 0.0281812 0.0092204 0.0158238 0.0046915 0.0012360 0.0042550 -0.0007999 0.0004116 -0.0003405 0.0052764 0.0124442 0.0033644 0.0003591 0.0003254 0.0002365 -1.5734164 0.0853799 -0.9061427 -15.1385527 23.0583057 0.0455000 0.7251799 0.0050984 -0.0139312 0.0280616 0.0096910 0.0092302 0.0042845 0.0015438 0.0049629 -0.0008708 0.0009619 -0.0005147 0.0046394 0.0012946 0.0052842 0.0010215 0.0008485 0.0003441 125.6031494 0.0937390 -1.1005521 0.2696016 30.5840187 0.0555000 0.7400861 0.0052666 -0.0058582 0.0217648 0.0104742 0.0139870 0.0039682 0.0016831 0.0052641 -0.0006675 0.0008249 -0.0006662 0.0049584 0.0016778 0.0120502 0.0001762 0.0007996 0.0005208 2.1889367 0.0863948 -0.4535197 24.5096149 44.9426346 0.0685000 0.7494933 0.0067034 0.0023048 0.0184370 0.0084308 0.0113228 0.0038300 0.0018079 0.0046872 -0.0007073 0.0009499 -0.0008590 0.0066412 0.0021952 0.0040208 0.0006718 0.0005963 0.0004520 1.1802654 0.1077720 0.1761945 45.8188477 50.5323334 0.0845000 0.7541736 0.0073885 0.0141559 0.0236002 0.0093062 0.0173348 0.0040730 0.0017337 0.0045898 -0.0009273 0.0010895 -0.0010799 0.0056252 0.0068532 0.0036082 0.0008222 0.0008488 0.0008481 0.7952807 0.1369080 1.0753229 55.6697960 49.3465271 0.1025000 0.7650385 0.0087934 0.0316839 0.0251024 0.0101798 0.0156336 0.0040069 0.0020116 0.0044759 -0.0008726 0.0012159 -0.0011855 0.0013810 0.0022596 0.0034832 0.0005288 0.0005509 0.0005513 0.8790732 0.1402716 2.3715394 57.0945702 53.6441574 0.1255000 0.7831357 0.0099890 0.0522617 0.0163684 0.0257660 0.0166054 0.0043032 0.0019079 0.0042352 -0.0009663 0.0011288 -0.0011681 0.0036282 0.0061778 0.0033542 0.0005313 0.0003424 0.0004796 0.8078248 0.1451217 3.8179121 56.2472496 50.4017982 0.1535000 0.7940992 0.0092230 0.0736031 0.0277078 0.0209480 0.0123240 0.0040092 0.0019036 0.0039191 -0.0010885 0.0009787 -0.0011272 0.0058466 0.0081430 0.0043678 0.0000148 0.0002409 0.0004927 0.6417707 0.1593789 5.2954750 58.2103958 45.9988747 0.1885000 0.8047066 0.0139476 0.0964336 0.0237184 1.0731124 0.0050148 0.0042579 0.0019883 0.0038257 -0.0011584 0.0011417 -0.0009900 0.0013462 0.0058758 0.0072742 0.0000744 0.0009399 0.0000638 0.5005035 0.1512871 6.8335633 59.6448059 40.5177994 0.2295000 0.8196027 0.0126568 0.1159589 0.0204044 0.0124480 0.0074442 0.0041290 0.0020917 0.0034878 -0.0010687 0.0009350 -0.0007212 0.0056914 0.0029650 0.0061234 0.0002795 0.0002071 0.0001662 0.4631437 0.1327997 8.0528622 55.5367546 34.0116806 0.2825000 0.8349580 0.0134036 0.1344007 0.0194868 0.0124538 0.0069322 0.0043484 0.0018369 0.0032390 -0.0008541 0.0006813 -0.0007307 0.0016122 0.0076858 0.0048966 0.0003008 0.0013020 0.0003435 0.6827884 0.1192692 9.1442947 51.4057732 40.5466957 0.3415000 0.8492135 0.0143746 0.1529736 0.0279908 0.0106984 0.0068974 0.0040508 0.0019031 0.0031112 -0.0010084 0.0006929 -0.0008752 0.0008840 0.0051524 0.0031118 0.0002657 0.0001113 0.0004215 0.7111694 0.1472969 10.2114973 50.6673355 40.9537048 0.4165000 0.8672070 0.0139824 0.1742459 0.0244582 0.0129234 0.0120292 0.0036586 0.0018222 0.0029325 -0.0011063 0.0007154 -0.0009253 0.0002960 0.0040758 0.0028720 0.0000725 0.0000456 0.0004233 0.7196558 0.1714256 11.3610315 49.2891006 39.9075966 0.5075000 0.8858467 0.0129377 0.1955527 0.0152036 0.0145038 0.0141938 0.0033446 0.0016516 0.0025690 -0.0008768 0.0005434 -0.0007274 0.0005868 0.0045314 0.0029372 0.0002614 0.0001779 0.0004026 0.7897705 0.1505916 12.4485245 46.4079895 39.6781616 0.6185000 0.9134459 0.0127121 0.2216250 0.0139086 0.0131014 0.0166796 0.0029560 0.0015291 0.0023390 -0.0006954 0.0005632 -0.0005981 0.0002936 0.0052392 0.0029664 0.0001468 0.0002626 0.0003621 0.9032988 0.1344064 13.6378698 43.5934486 40.6956291 0.7545000 0.9416314 0.0105378 0.2464935 0.0154186 0.0134106 0.0146120 0.0023779 0.0012862 0.0020021 -0.0006369 0.0004896 -0.0005522 0.0002146 0.0048266 0.0033088 0.0003826 0.0002316 0.0003315 1.0044363 0.1487692 14.6693172 40.8013878 40.9268799 0.9185000 0.9699653 0.0099028 0.2697245 0.0172102 0.0113104 0.0140940 0.0018636 0.0010912 0.0013618 -0.0005454 0.0002882 -0.0004538 0.0006062 0.0013682 0.0043700 0.0003532 0.0004177 0.0002786 1.0599160 0.1643671 15.5399981 38.1340370 39.7637558 1.1194999 1.0007681 0.0074954 0.2916949 0.0124352 0.0138058 0.0158358 0.0013615 0.0006398 0.0006032 -0.0003481 -0.0001044 -0.0002531 0.0046844 0.0027134 0.0041146 0.0000423 0.0006535 0.0003661 1.0483443 0.1652454 16.2498760 34.7480316 36.0249825 1.3614999 1.0252784 0.0057044 0.3059931 0.0095278 0.0120228 0.0176676 0.0002899 0.0002436 0.0004055 -0.0001535 0.0001477 -0.0001049 0.0069106 0.0067662 0.0078320 0.0000077 0.0001563 0.0003721 1.2288677 0.1979846 16.6176701 29.0921669 34.3627167 1.6594999 1.0329944 0.0019630 0.3068316 0.0121450 0.0151098 0.0219026 0.0000168 0.0000702 0.0002748 -0.0000368 0.0001572 -0.0000386 0.0065922 0.0019896 0.0136950 0.0000807 0.0000817 0.0003288 3.8633275 0.1474216 16.5430622 15.1605711 46.3095245 2.0214999 1.0377294 0.0023050 0.3031153 0.0134288 0.0137796 0.0174224 -0.0000473 0.0000439 0.0001606 0.0000207 0.0000893 -0.0000134 0.0090766 0.0031432 0.0117234 0.0000471 0.0000090 0.0003803 1.3162121 0.1571131 16.2828045 -26.1871014 -32.9145203 2.4614999 1.0405253 0.0041386 0.3007784 0.0173732 0.0143468 0.0162684 -0.0000256 0.0000391 0.0000937 0.0000285 0.0000512 -0.0000109 0.0004798 0.0035928 0.0086096 0.0000210 0.0002066 0.0003361 0.2532728 0.2843558 16.1226807 -56.4042969 -20.8702583 2.9974999 1.0430259 0.0068950 0.2944426 0.0190300 0.0141626 0.0207218 -0.0000277 0.0000251 0.0000515 0.0000192 0.0000386 -0.0000018 0.0023920 0.0020042 0.0051100 0.0000283 0.0001656 0.0003057 0.0000000 0.3952549 15.7641897 0.0000000 -5.4852381 3.9974999 1.0437298 0.0070319 0.2769236 0.0463324 0.0213624 0.0480568 -0.0000257 0.0000331 0.0000653 0.0000181 0.0000629 0.0000068 0.0078072 0.0027568 0.0000000 0.0000318 0.0004581 0.0003970 0.0000000 0.2663853 14.8594208 0.0000000 20.5869255