## 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. 8 , X0/2A= 0.658 # # PHI CF GAMMA # (DEG) -- (DEG) -4.0 0.00297 -5.5 -2.2 0.00299 -3.1 -0.5 0.00302 -1.0 1.2 0.00306 1.1 3.0 0.00309 3.5 4.7 0.00311 5.4 6.4 0.00311 7.5 8.1 0.00313 9.6 9.8 0.00315 11.8 11.5 0.00316 13.9 13.2 0.00321 15.7 15.0 0.00324 17.6 16.7 0.00325 19.7 18.5 0.00325 21.7 20.1 0.00327 23.7 21.9 0.00331 25.4 23.6 0.00333 27.2 25.3 0.00333 28.9 26.9 0.00335 30.8 28.6 0.00337 32.2 30.3 0.00339 33.9 32.1 0.00338 35.7 33.8 0.00343 37.3 35.6 0.00342 38.8 37.3 0.00344 40.2 39.1 0.00344 41.7 40.9 0.00343 42.8 42.6 0.00344 44.2 44.3 0.00345 45.6 46.1 0.00347 46.9 47.8 0.00346 48.1 49.6 0.00344 49.6 51.3 0.00347 50.6 53.1 0.00343 51.7 54.9 0.00342 52.8 56.6 0.00343 53.7 58.4 0.00341 54.5 60.2 0.00341 55.1 61.9 0.00342 55.5 63.6 0.00338 56.2 65.4 0.00336 56.5 67.2 0.00334 56.9 68.9 0.00332 57.4 70.6 0.00329 57.5 72.4 0.00329 57.7 74.1 0.00327 57.5 75.9 0.00322 57.7 77.7 0.00316 57.5 79.5 0.00314 57.6 81.2 0.00309 57.4 83.0 0.00303 57.0 84.7 0.00298 56.8 86.5 0.00292 55.8 88.2 0.00288 55.5 90.0 0.00281 54.6 91.7 0.00276 53.5 93.5 0.00267 52.1 95.2 0.00260 50.3 97.0 0.00249 48.5 98.8 0.00240 46.4 100.5 0.00229 43.7 102.3 0.00217 39.7 104.0 0.00205 35.2 105.8 0.00185 28.9 107.6 0.00165 22.3 109.3 0.00139 15.3 111.1 0.00108 8.2 112.9 0.00086 1.8 114.6 0.00077 -10.7 116.4 0.00090 -16.0 118.2 0.00111 -13.9 119.9 0.00131 -12.0 121.7 0.00149 -10.3 123.4 0.00164 -7.9 125.2 0.00176 -7.1 126.9 0.00193 -8.8 128.7 0.00212 -10.8 130.5 0.00232 -11.2 132.3 0.00249 -11.5 134.0 0.00255 -9.0 135.8 0.00266 -5.5 137.6 0.00270 -0.2 139.4 0.00275 4.5 141.2 0.00271 9.9 143.0 0.00247 11.5 144.7 0.00215 9.6 146.5 0.00182 3.7 148.3 0.00170 -0.7 150.1 0.00177 -3.7 151.8 0.00205 -9.9 153.6 0.00255 -16.4 155.4 0.00297 -22.0 157.2 0.00315 -28.6 159.0 0.00321 -33.5 160.8 0.00326 -36.5 162.6 0.00334 -38.0 164.4 0.00336 -37.4 166.2 0.00340 -35.3 168.0 0.00345 -31.7 169.8 0.00350 -27.4 171.6 0.00355 -22.5 173.4 0.00363 -17.7 175.2 0.00369 -12.7 177.0 0.00375 -7.9 178.8 0.00379 -3.3 180.6 0.00388 1.7 182.4 0.00394 6.2 184.2 0.00398 10.5