## NOMENCLATURE: # PHI CIRCUMFERENTIAL MODEL ANGLE # CF WALL SHEAR STRESS COEFFICIENT (= LOCAL WALL SHEAR STRESS # NORMALIZED WITH FREE STREAM DYNAMIC PRESSURE) # GAMMA WALL SHEAR STRESS ANGLE # # ## D F V L R RESEARCH CENTER A V A G&O.TTINGEN # # WALL SHEAR STRESS MEASUREMENTS ON A 1:6 PROLATE SPHEROID # # ONERA F1 WIND TUNNEL STAGN. PRESSURE P0= 3.8 bar # # RUN: 1309 0 INCIDENCE ALPHA= 30.0 deg # # VELOCITY UINF= 75.8 m/s REYNOLDS NO. Re=43.54E06 # # MEASURING STATION: NO. 1 , X0/2A= 0.056 # # PHI CF GAMMA # (DEG) -- (DEG) 0.3 0.00064 -3.8 2.1 0.00068 3.2 3.9 0.00071 9.2 5.6 0.00074 14.6 7.4 0.00076 19.7 9.2 0.00080 24.4 10.9 0.00083 29.2 12.7 0.00084 32.7 14.4 0.00087 36.7 16.2 0.00090 40.3 18.0 0.00093 43.6 19.7 0.00095 46.9 21.5 0.00098 49.0 23.3 0.00099 52.2 25.1 0.00102 54.5 26.8 0.00104 56.6 28.6 0.00110 56.7 30.4 0.00115 58.6 32.1 0.00117 59.8 34.0 0.00126 60.3 35.7 0.00133 61.3 37.5 0.00138 63.1 39.3 0.00138 64.5 41.0 0.00168 52.6 42.8 0.00169 71.4 44.5 0.00249 45.7 46.2 0.00212 66.5 48.0 0.00192 71.5 49.7 0.00274 52.3 51.4 0.00285 57.8 53.1 0.00305 60.7 54.8 0.00329 51.0 56.5 0.00398 60.7 58.2 0.00378 85.4 60.0 0.00425 46.9 61.7 0.00469 51.6 63.5 0.00519 60.1 65.1 0.00562 60.2 66.9 0.00567 60.0 68.6 0.00578 60.5 70.3 0.00605 61.8 71.9 0.00614 59.8 73.6 0.00627 59.1 75.3 0.00635 59.3 77.1 0.00647 60.7 78.8 0.00638 59.5 80.6 0.00641 59.1 82.3 0.00662 59.8 84.1 0.00669 59.0 85.9 0.00666 58.6 87.6 0.00674 56.9 89.3 0.00672 57.4 91.1 0.00688 57.9 92.8 0.00679 56.6 94.6 0.00686 55.6 96.3 0.00678 54.7 98.1 0.00682 54.3 99.9 0.00686 53.6 101.6 0.00682 53.2 103.4 0.00690 52.0 105.2 0.00694 51.7 106.9 0.00635 49.3 108.6 0.00631 48.2 110.4 0.00631 47.5 112.2 0.00627 47.2 113.9 0.00618 47.0 115.6 0.00612 46.6 117.4 0.00616 45.6 119.1 0.00613 44.3 120.9 0.00600 43.4 122.7 0.00583 42.5 124.5 0.00577 42.0 126.2 0.00567 41.5 128.0 0.00559 40.8 129.7 0.00554 39.3 131.5 0.00549 37.5 133.2 0.00547 35.0 135.0 0.00537 33.5 136.7 0.00521 33.5 138.5 0.00508 33.5 140.2 0.00502 32.0 142.0 0.00477 29.2 143.8 0.00454 27.0 145.5 0.00440 25.9 147.3 0.00428 25.5 149.0 0.00409 23.6 150.8 0.00387 21.8 152.6 0.00386 19.4 154.3 0.00381 16.2 156.1 0.00361 15.1 157.9 0.00364 15.1 159.6 0.00348 12.6 161.4 0.00337 11.0 163.2 0.00338 9.5 164.9 0.00324 6.9 166.7 0.00321 8.9 168.4 0.00314 6.1 170.2 0.00310 4.1 171.9 0.00309 4.5 173.7 0.00313 1.9 175.5 0.00313 2.1 177.3 0.00310 4.2 179.0 0.00306 3.7 180.8 0.00306 -1.0 182.6 0.00310 1.2 184.4 0.00306 3.0