## 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. 5 , X0/2A= 0.401 # # PHI CF GAMMA # (DEG) -- (DEG) 0.3 0.00287 0.7 2.1 0.00291 3.7 3.9 0.00297 6.3 5.6 0.00302 9.1 7.4 0.00307 11.4 9.2 0.00313 14.2 10.9 0.00318 16.7 12.7 0.00322 18.7 14.4 0.00328 21.3 16.2 0.00336 23.4 18.0 0.00339 25.4 19.7 0.00343 27.7 21.5 0.00348 29.8 23.3 0.00354 31.9 25.1 0.00358 33.6 26.8 0.00364 35.3 28.6 0.00371 37.1 30.4 0.00376 38.8 32.1 0.00379 40.2 34.0 0.00382 42.0 35.7 0.00390 43.3 37.5 0.00391 44.8 39.3 0.00398 46.3 41.0 0.00404 47.6 42.8 0.00407 48.8 44.5 0.00412 50.0 46.2 0.00414 51.2 48.0 0.00418 52.1 49.7 0.00419 53.1 51.4 0.00422 54.0 53.1 0.00426 54.9 54.8 0.00429 55.6 56.5 0.00429 56.1 58.2 0.00434 56.6 60.0 0.00433 57.3 61.7 0.00435 57.9 63.5 0.00434 58.3 65.1 0.00436 59.0 66.9 0.00438 59.2 68.6 0.00438 59.7 70.3 0.00437 59.9 71.9 0.00435 60.5 73.6 0.00433 60.7 75.3 0.00433 60.6 77.1 0.00431 60.6 78.8 0.00431 60.9 80.6 0.00427 60.8 82.3 0.00425 60.6 84.1 0.00420 60.5 85.9 0.00416 60.2 87.6 0.00413 59.7 89.3 0.00410 59.4 91.1 0.00404 59.3 92.8 0.00397 58.5 94.6 0.00393 58.2 96.3 0.00387 57.6 98.1 0.00380 56.9 99.9 0.00371 55.9 101.6 0.00362 54.8 103.4 0.00355 53.4 105.2 0.00346 52.3 106.9 0.00337 50.7 108.6 0.00325 49.1 110.4 0.00313 47.4 112.2 0.00299 45.5 113.9 0.00284 42.7 115.6 0.00270 40.0 117.4 0.00252 35.8 119.1 0.00228 31.7 120.9 0.00202 26.0 122.7 0.00173 19.7 124.5 0.00144 12.4 126.2 0.00116 5.4 128.0 0.00093 -1.0 129.7 0.00094 -15.3 131.5 0.00122 -16.5 133.2 0.00154 -13.9 135.0 0.00178 -8.2 136.7 0.00207 -12.3 138.5 0.00235 -19.0 140.2 0.00252 -21.9 142.0 0.00262 -18.0 143.8 0.00286 -4.2 145.5 0.00314 12.1 147.3 0.00283 20.3 149.0 0.00201 9.2 150.8 0.00212 -6.6 152.6 0.00328 -23.5 154.3 0.00389 -30.3 156.1 0.00490 -18.5 157.9 0.00510 -14.2 159.6 0.00463 -15.1 161.4 0.00381 -20.2 163.2 0.00310 -26.1 164.9 0.00271 -23.4 166.7 0.00257 -17.1 168.4 0.00254 -12.6 170.2 0.00252 -10.7 171.9 0.00262 -9.2 173.7 0.00270 -7.3 175.5 0.00277 -5.8 177.3 0.00279 -3.4 179.0 0.00288 -1.3 180.8 0.00292 0.8 182.6 0.00289 3.6 184.4 0.00290 5.0