## 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. 3 , X0/2A= 0.228 # # PHI CF GAMMA # (DEG) -- (DEG) -4.9 0.00244 -12.8 -3.2 0.00254 -9.4 -1.4 0.00267 -6.3 0.4 0.00265 -2.7 2.1 0.00258 0.9 4.0 0.00258 4.6 5.7 0.00263 7.7 7.5 0.00268 10.7 9.3 0.00278 13.3 11.0 0.00291 15.4 12.8 0.00300 18.2 14.5 0.00305 21.2 16.2 0.00310 23.4 18.0 0.00315 25.4 19.7 0.00312 28.1 21.4 0.00323 30.0 23.1 0.00335 31.9 24.8 0.00344 33.4 26.5 0.00352 35.0 28.2 0.00361 36.0 30.0 0.00370 37.7 31.7 0.00378 39.2 33.5 0.00383 40.6 35.1 0.00392 41.7 36.9 0.00401 43.0 38.6 0.00408 44.4 40.3 0.00414 45.3 41.9 0.00420 46.3 43.6 0.00426 47.4 45.3 0.00432 48.5 47.1 0.00438 49.5 48.8 0.00445 50.8 50.6 0.00450 51.5 52.3 0.00454 52.2 54.1 0.00459 52.9 55.9 0.00464 53.7 57.6 0.00471 54.0 59.3 0.00476 54.6 61.1 0.00483 55.0 62.8 0.00483 55.3 64.6 0.00486 55.4 66.3 0.00487 55.9 68.1 0.00489 56.2 69.9 0.00492 56.5 71.6 0.00493 56.5 73.4 0.00494 56.8 75.2 0.00496 56.9 76.9 0.00499 56.9 78.6 0.00494 56.9 80.4 0.00493 57.1 82.2 0.00493 56.8 83.9 0.00493 56.8 85.6 0.00488 56.4 87.4 0.00488 56.4 89.1 0.00487 56.0 90.9 0.00483 55.8 92.7 0.00477 55.3 94.5 0.00476 54.8 96.2 0.00470 54.2 98.0 0.00463 53.7 99.7 0.00458 52.9 101.5 0.00451 52.4 103.2 0.00446 51.5 105.0 0.00437 50.4 106.7 0.00429 49.5 108.5 0.00419 48.8 110.2 0.00412 47.6 112.0 0.00399 46.8 113.8 0.00391 45.4 115.5 0.00379 43.9 117.3 0.00367 42.8 119.0 0.00354 41.0 120.8 0.00340 39.4 122.6 0.00328 37.3 124.3 0.00312 35.2 126.1 0.00293 32.7 127.9 0.00276 30.0 129.6 0.00253 26.5 131.4 0.00229 22.8 133.2 0.00207 18.7 134.9 0.00180 13.0 136.7 0.00156 8.0 138.4 0.00134 2.8 140.2 0.00114 -2.7 141.9 0.00100 -7.8 143.7 0.00098 -16.4 145.5 0.00113 -20.8 147.3 0.00134 -19.0 149.0 0.00157 -15.2 150.8 0.00193 -20.8 152.6 0.00223 -26.7 154.4 0.00267 -21.9 156.2 0.00306 -15.5 158.0 0.00335 -11.1 159.7 0.00343 -9.0 161.5 0.00333 -9.9 163.3 0.00303 -13.8 165.1 0.00273 -19.1 166.8 0.00256 -22.9 168.6 0.00265 -21.4 170.4 0.00281 -18.6 172.2 0.00288 -15.6 174.0 0.00286 -10.1 175.8 0.00287 -4.9 177.6 0.00289 -3.5 179.4 0.00289 -1.6 181.2 0.00292 0.0 183.0 0.00287 2.5 184.8 0.00283 2.9