Airfoil: SD8020 Builder: R. Wagner/R. Olsen Comment: Zig-Zag trip type "B" @ x/c = 25% (h/c = 0.32%) Number of Reynolds #'s: 5 Average Reynolds #: 40900 Number of angles of attack: 97 alpha / Cl / Cm -6.70 -0.610 0.0000 -6.07 -0.563 0.0000 -5.68 -0.538 0.0000 -5.21 -0.506 0.0000 -4.68 -0.467 0.0000 -4.13 -0.417 0.0000 -3.68 -0.383 0.0000 -3.05 -0.297 0.0000 -2.64 -0.247 0.0000 -2.08 -0.166 0.0000 -1.61 -0.101 0.0000 -1.07 -0.029 0.0000 -0.58 0.007 0.0000 -0.06 0.047 0.0000 0.43 0.082 0.0000 1.02 0.117 0.0000 1.47 0.175 0.0000 1.97 0.249 0.0000 2.52 0.306 0.0000 3.01 0.351 0.0000 3.55 0.400 0.0000 4.07 0.451 0.0000 4.59 0.492 0.0000 5.11 0.534 0.0000 5.58 0.570 0.0000 6.08 0.607 0.0000 6.60 0.649 0.0000 7.11 0.685 0.0000 7.65 0.717 0.0000 8.14 0.746 0.0000 8.62 0.765 0.0000 9.16 0.790 0.0000 9.68 0.791 0.0000 10.17 0.796 0.0000 10.67 0.778 0.0000 11.13 0.787 0.0000 11.68 0.764 0.0000 12.15 0.800 0.0000 12.70 0.764 0.0000 13.15 0.744 0.0000 13.69 0.753 0.0000 14.18 0.683 0.0000 14.65 0.686 0.0000 15.17 0.696 0.0000 15.63 0.696 0.0000 16.15 0.711 0.0000 16.63 0.721 0.0000 17.14 0.735 0.0000 17.62 0.746 0.0000 17.31 0.753 0.0000 16.78 0.715 0.0000 16.34 0.725 0.0000 15.74 0.717 0.0000 15.30 0.708 0.0000 14.78 0.702 0.0000 14.29 0.713 0.0000 13.79 0.738 0.0000 13.31 0.724 0.0000 12.76 0.756 0.0000 12.29 0.747 0.0000 11.79 0.753 0.0000 11.30 0.789 0.0000 10.76 0.787 0.0000 10.34 0.789 0.0000 9.78 0.777 0.0000 9.35 0.772 0.0000 8.79 0.756 0.0000 8.28 0.726 0.0000 7.76 0.701 0.0000 7.27 0.668 0.0000 6.78 0.637 0.0000 6.30 0.602 0.0000 5.73 0.566 0.0000 5.24 0.527 0.0000 4.69 0.480 0.0000 4.21 0.442 0.0000 3.65 0.391 0.0000 3.26 0.361 0.0000 2.64 0.300 0.0000 2.16 0.251 0.0000 1.64 0.177 0.0000 1.13 0.117 0.0000 0.57 0.073 0.0000 0.15 0.040 0.0000 -0.47 -0.009 0.0000 -0.84 -0.027 0.0000 -1.47 -0.085 0.0000 -1.89 -0.150 0.0000 -2.52 -0.234 0.0000 -2.94 -0.283 0.0000 -3.54 -0.344 0.0000 -3.97 -0.388 0.0000 -4.54 -0.431 0.0000 -5.06 -0.472 0.0000 -5.54 -0.506 0.0000 -6.03 -0.545 0.0000 -6.58 -0.582 0.0000 Tabulated from data in file MS00283.DAT & reduced using program Q01.00L Average Reynolds #: 61000 Number of angles of attack: 97 alpha / Cl / Cm -6.51 -0.585 0.0000 -6.16 -0.561 0.0000 -5.64 -0.525 0.0000 -5.05 -0.479 0.0000 -4.62 -0.444 0.0000 -4.05 -0.397 0.0000 -3.59 -0.359 0.0000 -3.02 -0.313 0.0000 -2.63 -0.276 0.0000 -2.07 -0.222 0.0000 -1.55 -0.162 0.0000 -1.05 -0.100 0.0000 -0.53 -0.031 0.0000 -0.02 0.036 0.0000 0.47 0.098 0.0000 0.95 0.157 0.0000 1.56 0.221 0.0000 1.97 0.261 0.0000 2.57 0.318 0.0000 3.18 0.371 0.0000 3.56 0.405 0.0000 4.17 0.456 0.0000 4.58 0.491 0.0000 5.11 0.534 0.0000 5.60 0.576 0.0000 6.15 0.617 0.0000 6.64 0.647 0.0000 7.04 0.674 0.0000 7.74 0.717 0.0000 8.15 0.743 0.0000 8.73 0.782 0.0000 9.23 0.811 0.0000 9.75 0.830 0.0000 10.13 0.835 0.0000 10.75 0.818 0.0000 11.22 0.809 0.0000 11.68 0.824 0.0000 12.18 0.837 0.0000 12.74 0.774 0.0000 13.14 0.784 0.0000 13.70 0.790 0.0000 14.18 0.789 0.0000 14.75 0.796 0.0000 15.15 0.818 0.0000 15.72 0.783 0.0000 16.16 0.785 0.0000 16.69 0.787 0.0000 17.21 0.771 0.0000 17.72 0.786 0.0000 17.33 0.783 0.0000 16.84 0.788 0.0000 16.43 0.810 0.0000 15.83 0.780 0.0000 15.27 0.770 0.0000 14.83 0.782 0.0000 14.36 0.790 0.0000 13.85 0.803 0.0000 13.35 0.782 0.0000 12.82 0.786 0.0000 12.36 0.769 0.0000 11.82 0.814 0.0000 11.41 0.830 0.0000 10.82 0.823 0.0000 10.42 0.836 0.0000 9.81 0.814 0.0000 9.39 0.795 0.0000 8.82 0.766 0.0000 8.35 0.734 0.0000 7.83 0.700 0.0000 7.37 0.669 0.0000 6.80 0.632 0.0000 6.35 0.603 0.0000 5.75 0.555 0.0000 5.23 0.514 0.0000 4.74 0.473 0.0000 4.28 0.436 0.0000 3.70 0.387 0.0000 3.29 0.351 0.0000 2.70 0.301 0.0000 2.21 0.258 0.0000 1.63 0.206 0.0000 1.26 0.168 0.0000 0.59 0.092 0.0000 0.17 0.038 0.0000 -0.40 -0.039 0.0000 -0.86 -0.103 0.0000 -1.46 -0.175 0.0000 -1.86 -0.220 0.0000 -2.50 -0.277 0.0000 -2.89 -0.309 0.0000 -3.53 -0.368 0.0000 -4.01 -0.408 0.0000 -4.50 -0.449 0.0000 -4.94 -0.484 0.0000 -5.54 -0.534 0.0000 -5.97 -0.564 0.0000 -6.57 -0.608 0.0000 Tabulated from data in file MS00284.DAT & reduced using program Q01.00L Average Reynolds #: 81600 Number of angles of attack: 97 alpha / Cl / Cm -6.72 -0.621 0.0000 -6.16 -0.580 0.0000 -5.64 -0.538 0.0000 -5.12 -0.493 0.0000 -4.70 -0.461 0.0000 -4.22 -0.418 0.0000 -3.58 -0.357 0.0000 -3.11 -0.305 0.0000 -2.56 -0.248 0.0000 -2.15 -0.203 0.0000 -1.58 -0.144 0.0000 -1.15 -0.098 0.0000 -0.61 -0.047 0.0000 0.00 0.010 0.0000 0.50 0.056 0.0000 0.98 0.104 0.0000 1.51 0.157 0.0000 1.95 0.200 0.0000 2.56 0.262 0.0000 3.02 0.310 0.0000 3.59 0.369 0.0000 4.09 0.416 0.0000 4.61 0.464 0.0000 5.04 0.499 0.0000 5.53 0.543 0.0000 6.10 0.591 0.0000 6.68 0.632 0.0000 7.09 0.660 0.0000 7.61 0.694 0.0000 8.08 0.728 0.0000 8.76 0.769 0.0000 9.14 0.789 0.0000 9.61 0.813 0.0000 10.11 0.811 0.0000 10.64 0.799 0.0000 11.12 0.810 0.0000 11.73 0.782 0.0000 12.13 0.775 0.0000 12.73 0.753 0.0000 13.10 0.751 0.0000 13.68 0.732 0.0000 14.15 0.757 0.0000 14.67 0.753 0.0000 15.17 0.755 0.0000 15.67 0.729 0.0000 16.14 0.758 0.0000 16.72 0.744 0.0000 17.12 0.745 0.0000 17.74 0.749 0.0000 17.39 0.749 0.0000 16.79 0.762 0.0000 16.36 0.756 0.0000 15.81 0.763 0.0000 15.38 0.776 0.0000 14.80 0.745 0.0000 14.35 0.773 0.0000 13.81 0.763 0.0000 13.37 0.757 0.0000 12.78 0.770 0.0000 12.40 0.762 0.0000 11.82 0.783 0.0000 11.34 0.781 0.0000 10.79 0.809 0.0000 10.35 0.806 0.0000 9.77 0.796 0.0000 9.35 0.777 0.0000 8.82 0.749 0.0000 8.37 0.719 0.0000 7.76 0.681 0.0000 7.39 0.652 0.0000 6.71 0.604 0.0000 6.36 0.577 0.0000 5.70 0.526 0.0000 5.35 0.494 0.0000 4.69 0.439 0.0000 4.28 0.401 0.0000 3.68 0.345 0.0000 3.20 0.297 0.0000 2.67 0.240 0.0000 2.22 0.196 0.0000 1.60 0.131 0.0000 1.15 0.083 0.0000 0.56 0.027 0.0000 0.18 -0.005 0.0000 -0.41 -0.058 0.0000 -0.84 -0.098 0.0000 -1.53 -0.167 0.0000 -1.89 -0.206 0.0000 -2.49 -0.268 0.0000 -2.90 -0.308 0.0000 -3.52 -0.372 0.0000 -3.97 -0.419 0.0000 -4.53 -0.467 0.0000 -4.99 -0.505 0.0000 -5.51 -0.547 0.0000 -6.00 -0.590 0.0000 -6.54 -0.632 0.0000 Tabulated from data in file MS00285.DAT & reduced using program Q01.00L Average Reynolds #: 101600 Number of angles of attack: 97 alpha / Cl / Cm -6.53 -0.613 0.0000 -6.16 -0.588 0.0000 -5.66 -0.548 0.0000 -5.08 -0.497 0.0000 -4.63 -0.453 0.0000 -4.10 -0.403 0.0000 -3.64 -0.359 0.0000 -3.19 -0.308 0.0000 -2.56 -0.247 0.0000 -1.99 -0.189 0.0000 -1.56 -0.145 0.0000 -1.03 -0.091 0.0000 -0.52 -0.043 0.0000 -0.09 -0.005 0.0000 0.50 0.048 0.0000 0.89 0.082 0.0000 1.53 0.146 0.0000 1.99 0.192 0.0000 2.53 0.245 0.0000 3.09 0.306 0.0000 3.58 0.355 0.0000 4.00 0.395 0.0000 4.58 0.447 0.0000 5.13 0.501 0.0000 5.61 0.544 0.0000 6.02 0.576 0.0000 6.63 0.622 0.0000 7.07 0.655 0.0000 7.69 0.698 0.0000 8.18 0.729 0.0000 8.75 0.766 0.0000 9.20 0.793 0.0000 9.68 0.817 0.0000 10.19 0.814 0.0000 10.69 0.803 0.0000 11.16 0.788 0.0000 11.75 0.781 0.0000 12.07 0.746 0.0000 12.63 0.748 0.0000 13.18 0.724 0.0000 13.72 0.752 0.0000 14.18 0.741 0.0000 14.70 0.754 0.0000 15.21 0.753 0.0000 15.73 0.760 0.0000 16.24 0.748 0.0000 16.67 0.732 0.0000 17.19 0.742 0.0000 17.67 0.752 0.0000 17.25 0.738 0.0000 16.73 0.740 0.0000 16.46 0.747 0.0000 15.83 0.747 0.0000 15.25 0.758 0.0000 14.86 0.759 0.0000 14.40 0.738 0.0000 13.85 0.758 0.0000 13.43 0.735 0.0000 12.75 0.742 0.0000 12.26 0.743 0.0000 11.85 0.765 0.0000 11.44 0.754 0.0000 10.82 0.799 0.0000 10.37 0.806 0.0000 9.85 0.813 0.0000 9.40 0.786 0.0000 8.82 0.754 0.0000 8.35 0.724 0.0000 7.77 0.685 0.0000 7.22 0.646 0.0000 6.78 0.615 0.0000 6.22 0.574 0.0000 5.73 0.538 0.0000 5.37 0.504 0.0000 4.72 0.444 0.0000 4.28 0.400 0.0000 3.69 0.344 0.0000 3.26 0.301 0.0000 2.66 0.237 0.0000 2.24 0.194 0.0000 1.66 0.135 0.0000 1.27 0.098 0.0000 0.58 0.030 0.0000 0.17 -0.004 0.0000 -0.42 -0.056 0.0000 -0.84 -0.089 0.0000 -1.42 -0.149 0.0000 -1.80 -0.182 0.0000 -2.46 -0.248 0.0000 -2.87 -0.287 0.0000 -3.51 -0.352 0.0000 -4.02 -0.404 0.0000 -4.48 -0.447 0.0000 -5.03 -0.497 0.0000 -5.57 -0.547 0.0000 -5.90 -0.575 0.0000 -6.53 -0.622 0.0000 Tabulated from data in file MS00286.DAT & reduced using program Q01.00L Average Reynolds #: 205000 Number of angles of attack: 10 alpha / Cl / Cm -6.54 -0.633 0.0000 -4.64 -0.465 0.0000 -2.66 -0.264 0.0000 -0.56 -0.063 0.0000 1.50 0.125 0.0000 3.59 0.342 0.0000 5.67 0.536 0.0000 6.70 0.624 0.0000 7.72 0.706 0.0000 8.78 0.779 0.0000 Tabulated from data in file MS00288.DAT & reduced using program Q01.00L File sd8020t2.lft created on 12-05-1997 at 15:25:52 using program FORMAT