## 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. 9 , X0/2A= 0.741 # # PHI CF GAMMA # (DEG) -- (DEG) 0.3 0.00345 0.4 2.1 0.00346 2.6 3.9 0.00349 4.9 5.6 0.00350 7.0 7.4 0.00350 9.3 9.2 0.00354 11.5 10.9 0.00354 13.6 12.7 0.00353 15.5 14.4 0.00357 17.9 16.2 0.00359 19.8 18.0 0.00358 21.7 19.7 0.00359 23.9 21.5 0.00359 26.1 23.3 0.00360 27.5 25.1 0.00362 29.1 26.8 0.00364 30.7 28.6 0.00365 32.7 30.4 0.00365 34.7 32.1 0.00365 36.8 34.0 0.00362 38.5 35.7 0.00362 40.0 37.5 0.00359 41.7 39.3 0.00358 43.5 41.0 0.00360 44.7 42.8 0.00358 46.5 44.5 0.00359 47.3 46.2 0.00359 48.8 48.0 0.00358 49.8 49.7 0.00356 51.1 51.4 0.00355 52.7 53.1 0.00354 53.4 54.8 0.00352 54.4 56.5 0.00347 55.4 58.2 0.00346 56.0 60.0 0.00345 56.9 61.7 0.00341 57.5 63.5 0.00338 58.2 65.1 0.00335 58.7 66.9 0.00334 59.0 68.6 0.00332 59.3 70.3 0.00326 59.5 71.9 0.00323 59.8 73.6 0.00320 60.0 75.3 0.00315 59.8 77.1 0.00310 59.7 78.8 0.00305 59.6 80.6 0.00298 59.2 82.3 0.00293 58.5 84.1 0.00288 57.9 85.9 0.00282 57.2 87.6 0.00275 56.2 89.3 0.00266 54.7 91.1 0.00259 53.2 92.8 0.00249 51.2 94.6 0.00238 48.4 96.3 0.00230 44.9 98.1 0.00217 40.9 99.9 0.00202 35.7 101.6 0.00184 29.6 103.4 0.00160 22.4 105.2 0.00131 14.5 106.9 0.00103 8.9 108.6 0.00081 1.8 110.4 0.00077 -12.2 112.2 0.00092 -14.7 113.9 0.00111 -12.6 115.6 0.00131 -10.9 117.4 0.00151 -9.2 119.1 0.00168 -6.8 120.9 0.00180 -4.8 122.7 0.00191 -5.5 124.5 0.00207 -6.5 126.2 0.00223 -7.9 128.0 0.00243 -8.3 129.7 0.00262 -8.1 131.5 0.00274 -7.1 133.2 0.00285 -3.6 135.0 0.00292 1.2 136.7 0.00300 6.7 138.5 0.00294 11.2 140.2 0.00277 13.2 142.0 0.00254 14.8 143.8 0.00214 13.0 145.5 0.00177 7.5 147.3 0.00160 2.6 149.0 0.00156 0.4 150.8 0.00165 -2.6 152.6 0.00199 -9.1 154.3 0.00249 -14.6 156.1 0.00293 -19.1 157.9 0.00318 -23.6 159.6 0.00330 -27.5 161.4 0.00340 -30.8 163.2 0.00350 -32.1 164.9 0.00357 -32.1 166.7 0.00365 -31.2 168.4 0.00373 -28.9 170.2 0.00378 -25.9 171.9 0.00383 -22.3 173.7 0.00391 -18.0 175.5 0.00398 -12.9 177.3 0.00399 -8.4 179.0 0.00408 -4.0 180.8 0.00416 1.2 182.6 0.00415 5.7 184.4 0.00422 10.2