Table 67. Boundary Layer Measurements at 19.7% Chord on the Suction Surface for an incidence angle of -8.5 deg. -------------------------------------------------------------------------------------------------------------- y u Local Turbulence Skewness Kurtosis % Backflow (mm) (m/s) Intensity value deviation value deviation value deviation value deviation value deviation -------------------------------------------------------------------------------------------------------------- 0.508 41.07 0.21 0.021 0.001 0.240 0.090 2.986 0.430 0.00 0.00 1.270 41.62 0.04 0.018 0.001 -0.104 0.181 3.171 0.305 0.00 0.00 2.540 41.25 0.03 0.019 0.001 0.213 0.101 3.018 0.816 0.00 0.00 3.810 41.00 0.07 0.020 0.001 0.526 0.115 3.584 0.566 0.00 0.00 5.080 40.71 0.10 0.019 0.001 0.576 0.196 4.029 0.624 0.00 0.00 6.350 40.51 0.08 0.018 0.001 0.412 0.444 4.434 0.709 0.00 0.00 7.620 40.27 0.06 0.017 0.001 0.253 0.126 4.360 0.595 0.00 0.00 8.890 40.07 0.07 0.017 0.001 -0.102 0.475 4.593 0.737 0.00 0.00 10.160 39.89 0.08 0.018 0.002 -0.134 0.193 3.721 0.446 0.00 0.00 11.430 39.65 0.05 0.019 0.001 0.041 0.303 3.092 0.299 0.00 0.00 12.700 39.51 0.10 0.018 0.000 -0.162 0.177 3.086 0.617 0.00 0.00 13.970 39.23 0.05 0.019 0.001 0.294 0.223 2.866 0.278 0.00 0.00 15.240 38.98 0.07 0.019 0.001 0.404 0.284 3.621 0.228 0.00 0.00 16.510 38.81 0.08 0.018 0.001 0.451 0.262 3.953 0.566 0.00 0.00 17.780 38.64 0.05 0.017 0.001 0.587 0.108 4.302 1.098 0.00 0.00 19.050 38.50 0.06 0.017 0.001 0.263 0.261 4.257 0.544 0.00 0.00 20.320 38.32 0.04 0.016 0.001 0.311 0.215 4.470 0.892 0.00 0.00 21.590 38.12 0.05 0.018 0.001 0.011 0.206 4.132 0.949 0.00 0.00 22.860 38.03 0.07 0.018 0.002 -0.005 0.462 3.684 0.951 0.00 0.00 24.130 37.80 0.10 0.017 0.001 -0.080 0.238 2.932 0.548 0.00 0.00 25.400 37.71 0.06 0.018 0.001 0.331 0.266 3.369 1.212 0.00 0.00