## 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. 11 , X0/2A= 0.878 # # PHI CF GAMMA # (DEG) -- (DEG) -4.9 0.00342 -8.0 -3.2 0.00345 -5.8 -1.4 0.00350 -3.8 0.4 0.00351 -1.9 2.1 0.00353 0.1 4.0 0.00355 2.2 5.7 0.00357 4.3 7.5 0.00357 6.1 9.3 0.00358 8.1 11.0 0.00362 9.9 12.8 0.00362 11.6 14.5 0.00365 13.2 16.2 0.00365 14.7 18.0 0.00365 16.5 19.7 0.00368 17.6 21.4 0.00369 19.6 23.1 0.00371 21.0 24.8 0.00371 22.5 26.5 0.00370 24.1 28.2 0.00371 25.7 30.0 0.00370 27.3 31.7 0.00371 28.8 33.5 0.00368 30.3 35.1 0.00368 31.5 36.9 0.00368 33.0 38.6 0.00366 34.3 40.3 0.00363 35.3 41.9 0.00359 36.6 43.6 0.00359 37.6 45.3 0.00357 38.8 47.1 0.00354 40.0 48.8 0.00353 40.9 50.6 0.00347 41.8 52.3 0.00343 42.7 54.1 0.00340 43.5 55.9 0.00336 44.2 57.6 0.00330 44.9 59.3 0.00326 45.6 61.1 0.00323 46.2 62.8 0.00316 46.7 64.6 0.00313 47.0 66.3 0.00307 47.1 68.1 0.00300 47.5 69.9 0.00294 47.4 71.6 0.00286 47.7 73.4 0.00278 47.2 75.2 0.00271 46.4 76.9 0.00264 45.4 78.6 0.00253 44.9 80.4 0.00241 42.6 82.2 0.00229 40.8 83.9 0.00218 38.3 85.6 0.00204 34.6 87.4 0.00187 29.6 89.1 0.00166 24.2 90.9 0.00140 18.4 92.7 0.00112 13.7 94.5 0.00088 10.0 96.2 0.00067 2.1 98.0 0.00060 -12.0 99.7 0.00066 -18.2 101.5 0.00079 -17.2 103.2 0.00095 -13.8 105.0 0.00110 -12.0 106.7 0.00126 -10.5 108.5 0.00137 -8.8 110.2 0.00150 -6.5 112.0 0.00160 -5.8 113.8 0.00166 -6.0 115.5 0.00176 -6.2 117.3 0.00186 -8.0 119.0 0.00198 -9.1 120.8 0.00212 -9.8 122.6 0.00219 -9.3 124.3 0.00230 -9.1 126.1 0.00240 -7.5 127.9 0.00246 -5.8 129.6 0.00248 -3.1 131.4 0.00251 -0.6 133.2 0.00251 2.1 134.9 0.00250 4.7 136.7 0.00237 6.3 138.4 0.00222 6.6 140.2 0.00196 8.2 141.9 0.00173 6.6 143.7 0.00154 3.0 145.5 0.00138 0.6 147.3 0.00133 -0.4 149.0 0.00131 -1.4 150.8 0.00135 -3.8 152.6 0.00153 -8.6 154.4 0.00189 -13.6 156.2 0.00223 -16.9 158.0 0.00256 -18.6 159.7 0.00277 -21.3 161.5 0.00292 -23.2 163.3 0.00304 -24.3 165.1 0.00313 -24.9 166.8 0.00321 -25.0 168.6 0.00329 -24.3 170.4 0.00337 -22.9 172.2 0.00342 -21.0 174.0 0.00347 -19.4 175.8 0.00355 -15.0 177.6 0.00361 -11.6 179.4 0.00365 -8.2 181.2 0.00368 -5.6 183.0 0.00372 -2.5 184.8 0.00376 0.8