XFOIL Version 6.96 Calculated polar for: NACA 23015 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 0.500 e 6 Ncrit = 5.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -19.750 -1.0734 0.12013 0.11665 -0.0116 1.0000 0.0178 -19.500 -1.1191 0.10741 0.10370 -0.0190 1.0000 0.0178 -19.250 -1.1518 0.09766 0.09377 -0.0245 1.0000 0.0178 -19.000 -1.1771 0.08948 0.08542 -0.0290 1.0000 0.0179 -18.750 -1.1975 0.08243 0.07820 -0.0327 1.0000 0.0180 -18.500 -1.2143 0.07611 0.07174 -0.0360 1.0000 0.0181 -18.250 -1.2289 0.07031 0.06582 -0.0390 1.0000 0.0183 -18.000 -1.2399 0.06523 0.06063 -0.0414 1.0000 0.0185 -17.750 -1.2479 0.06071 0.05601 -0.0435 1.0000 0.0187 -17.500 -1.2535 0.05668 0.05187 -0.0452 1.0000 0.0190 -17.250 -1.2570 0.05307 0.04816 -0.0465 1.0000 0.0192 -17.000 -1.2585 0.04980 0.04478 -0.0476 1.0000 0.0195 -16.750 -1.2585 0.04682 0.04170 -0.0484 1.0000 0.0199 -16.500 -1.2572 0.04409 0.03886 -0.0489 1.0000 0.0203 -16.250 -1.2545 0.04160 0.03625 -0.0492 1.0000 0.0206 -16.000 -1.2506 0.03932 0.03385 -0.0492 1.0000 0.0210 -15.750 -1.2463 0.03719 0.03165 -0.0492 1.0000 0.0214 -15.500 -1.2399 0.03533 0.02973 -0.0489 1.0000 0.0217 -15.250 -1.2321 0.03369 0.02803 -0.0484 1.0000 0.0222 -15.000 -1.2232 0.03221 0.02647 -0.0478 1.0000 0.0226 -14.750 -1.2136 0.03084 0.02503 -0.0470 1.0000 0.0232 -14.500 -1.2035 0.02957 0.02367 -0.0460 1.0000 0.0238 -14.250 -1.1926 0.02841 0.02240 -0.0450 1.0000 0.0243 -14.000 -1.1814 0.02734 0.02130 -0.0438 1.0000 0.0249 -13.750 -1.1685 0.02643 0.02036 -0.0426 1.0000 0.0254 -13.500 -1.1549 0.02562 0.01950 -0.0413 1.0000 0.0261 -13.250 -1.1411 0.02483 0.01864 -0.0399 1.0000 0.0268 -13.000 -1.1273 0.02408 0.01781 -0.0384 1.0000 0.0275 -12.750 -1.1136 0.02335 0.01701 -0.0367 1.0000 0.0281 -12.500 -1.0999 0.02271 0.01636 -0.0349 1.0000 0.0286 -12.250 -1.0854 0.02217 0.01579 -0.0330 1.0000 0.0293 -12.000 -1.0710 0.02168 0.01526 -0.0310 1.0000 0.0300 -11.750 -1.0572 0.02121 0.01474 -0.0288 1.0000 0.0307 -11.500 -1.0424 0.02075 0.01421 -0.0266 1.0000 0.0315 -11.250 -1.0276 0.02027 0.01370 -0.0245 1.0000 0.0322 -11.000 -1.0129 0.01986 0.01328 -0.0223 1.0000 0.0328 -10.750 -0.9980 0.01949 0.01290 -0.0200 1.0000 0.0335 -10.500 -0.9829 0.01915 0.01253 -0.0177 1.0000 0.0342 -10.250 -0.9682 0.01881 0.01215 -0.0154 1.0000 0.0350 -10.000 -0.9538 0.01847 0.01176 -0.0129 1.0000 0.0358 -9.750 -0.9295 0.01802 0.01128 -0.0125 0.9985 0.0366 -9.500 -0.8987 0.01757 0.01084 -0.0134 0.9959 0.0375 -9.250 -0.8664 0.01719 0.01044 -0.0146 0.9936 0.0386 -9.000 -0.8356 0.01680 0.01003 -0.0154 0.9903 0.0397 -8.750 -0.8039 0.01641 0.00959 -0.0163 0.9868 0.0407 -8.500 -0.7713 0.01594 0.00911 -0.0176 0.9838 0.0418 -8.250 -0.7398 0.01553 0.00871 -0.0185 0.9798 0.0428 -8.000 -0.7098 0.01517 0.00835 -0.0190 0.9740 0.0439 -7.750 -0.6777 0.01481 0.00796 -0.0200 0.9696 0.0451 -7.500 -0.6502 0.01448 0.00760 -0.0199 0.9618 0.0461 -7.250 -0.6200 0.01410 0.00720 -0.0204 0.9555 0.0472 -7.000 -0.5942 0.01372 0.00682 -0.0200 0.9460 0.0484 -6.750 -0.5663 0.01339 0.00649 -0.0200 0.9372 0.0495 -6.500 -0.5401 0.01310 0.00617 -0.0195 0.9258 0.0506 -6.250 -0.5140 0.01284 0.00587 -0.0190 0.9137 0.0519 -6.000 -0.4877 0.01261 0.00559 -0.0185 0.9005 0.0530 -5.750 -0.4629 0.01229 0.00524 -0.0178 0.8855 0.0545 -5.500 -0.4376 0.01205 0.00496 -0.0171 0.8689 0.0560 -5.250 -0.4121 0.01185 0.00469 -0.0164 0.8509 0.0575 -5.000 -0.3863 0.01168 0.00445 -0.0157 0.8319 0.0593 -4.500 -0.3350 0.01134 0.00398 -0.0145 0.7939 0.0636 -4.000 -0.2825 0.01108 0.00359 -0.0135 0.7576 0.0691 -3.750 -0.2564 0.01093 0.00341 -0.0130 0.7395 0.0743 -3.500 -0.2305 0.01080 0.00323 -0.0125 0.7181 0.0820 -3.250 -0.2050 0.01064 0.00306 -0.0119 0.6935 0.0984 -3.000 -0.1810 0.01034 0.00284 -0.0112 0.6670 0.1428 -2.750 -0.1611 0.00958 0.00253 -0.0099 0.6444 0.2729 -2.500 -0.1373 0.00924 0.00239 -0.0092 0.6232 0.3437 -2.250 -0.1123 0.00903 0.00229 -0.0086 0.6033 0.3908 -2.000 -0.0867 0.00889 0.00222 -0.0081 0.5833 0.4297 -1.750 -0.0617 0.00874 0.00217 -0.0075 0.5623 0.4769 -1.500 -0.0364 0.00862 0.00213 -0.0069 0.5419 0.5195 -1.250 -0.0103 0.00857 0.00210 -0.0064 0.5234 0.5494 -1.000 0.0159 0.00853 0.00209 -0.0060 0.5042 0.5765 -0.750 0.0422 0.00853 0.00209 -0.0056 0.4843 0.6031 -0.500 0.0685 0.00853 0.00209 -0.0051 0.4652 0.6274 -0.250 0.0950 0.00853 0.00211 -0.0047 0.4479 0.6525 0.250 0.1476 0.00857 0.00218 -0.0038 0.4134 0.7039 0.500 0.1740 0.00862 0.00222 -0.0034 0.3951 0.7254 0.750 0.2008 0.00870 0.00227 -0.0030 0.3774 0.7430 1.000 0.2276 0.00878 0.00233 -0.0027 0.3616 0.7598 1.250 0.2544 0.00887 0.00240 -0.0024 0.3465 0.7767 1.500 0.2812 0.00897 0.00248 -0.0020 0.3318 0.7935 1.750 0.3079 0.00907 0.00257 -0.0017 0.3173 0.8103 2.000 0.3345 0.00918 0.00268 -0.0013 0.3030 0.8265 2.250 0.3611 0.00931 0.00279 -0.0009 0.2897 0.8421 2.750 0.4146 0.00958 0.00303 -0.0002 0.2669 0.8715 3.000 0.4412 0.00973 0.00316 0.0002 0.2574 0.8857 3.250 0.4682 0.00989 0.00331 0.0005 0.2480 0.8983 3.500 0.4953 0.01006 0.00346 0.0007 0.2399 0.9100 3.750 0.5222 0.01024 0.00361 0.0010 0.2324 0.9217 4.000 0.5506 0.01044 0.00379 0.0010 0.2261 0.9310 4.250 0.5785 0.01060 0.00395 0.0010 0.2213 0.9405 4.500 0.6084 0.01080 0.00414 0.0006 0.2161 0.9479 4.750 0.6363 0.01103 0.00433 0.0005 0.2107 0.9559 5.000 0.6684 0.01121 0.00452 -0.0004 0.2066 0.9613 5.250 0.6968 0.01140 0.00471 -0.0005 0.2025 0.9685 5.500 0.7298 0.01164 0.00492 -0.0017 0.1976 0.9723 5.750 0.7618 0.01190 0.00515 -0.0027 0.1930 0.9767 6.000 0.7920 0.01208 0.00535 -0.0033 0.1891 0.9818 6.250 0.8270 0.01231 0.00557 -0.0050 0.1846 0.9839 6.500 0.8606 0.01258 0.00581 -0.0065 0.1801 0.9866 6.750 0.8934 0.01281 0.00605 -0.0077 0.1762 0.9896 7.000 0.9252 0.01303 0.00628 -0.0087 0.1718 0.9929 7.250 0.9586 0.01329 0.00652 -0.0102 0.1670 0.9949 7.500 0.9914 0.01357 0.00679 -0.0115 0.1626 0.9972 7.750 1.0243 0.01380 0.00704 -0.0129 0.1582 0.9994 8.000 1.0469 0.01404 0.00727 -0.0121 0.1537 1.0000 8.250 1.0647 0.01431 0.00752 -0.0103 0.1496 1.0000 8.500 1.0840 0.01451 0.00776 -0.0088 0.1462 1.0000 8.750 1.1029 0.01474 0.00800 -0.0072 0.1420 1.0000 9.000 1.1210 0.01503 0.00828 -0.0056 0.1378 1.0000 9.250 1.1399 0.01530 0.00856 -0.0040 0.1342 1.0000 9.500 1.1586 0.01558 0.00885 -0.0025 0.1295 1.0000 9.750 1.1764 0.01593 0.00918 -0.0009 0.1243 1.0000 10.000 1.1955 0.01624 0.00952 0.0005 0.1194 1.0000 10.250 1.2136 0.01664 0.00990 0.0020 0.1137 1.0000 10.500 1.2321 0.01702 0.01030 0.0033 0.1086 1.0000 10.750 1.2493 0.01749 0.01075 0.0048 0.1027 1.0000 11.000 1.2661 0.01794 0.01121 0.0064 0.0976 1.0000 11.250 1.2801 0.01848 0.01174 0.0084 0.0924 1.0000 11.500 1.2944 0.01901 0.01229 0.0103 0.0880 1.0000 11.750 1.3078 0.01965 0.01293 0.0121 0.0833 1.0000 12.000 1.3216 0.02029 0.01360 0.0138 0.0794 1.0000 12.250 1.3347 0.02102 0.01434 0.0154 0.0755 1.0000 12.500 1.3471 0.02182 0.01517 0.0170 0.0723 1.0000 12.750 1.3601 0.02262 0.01601 0.0184 0.0694 1.0000 13.000 1.3711 0.02358 0.01699 0.0198 0.0666 1.0000 13.250 1.3820 0.02459 0.01805 0.0211 0.0644 1.0000 13.500 1.3930 0.02563 0.01916 0.0222 0.0623 1.0000 13.750 1.4023 0.02687 0.02045 0.0233 0.0602 1.0000 14.000 1.4091 0.02835 0.02197 0.0243 0.0584 1.0000 14.250 1.4180 0.02975 0.02345 0.0250 0.0569 1.0000 14.500 1.4253 0.03135 0.02512 0.0256 0.0553 1.0000 14.750 1.4306 0.03320 0.02704 0.0261 0.0538 1.0000 15.000 1.4335 0.03539 0.02930 0.0263 0.0526 1.0000 15.250 1.4347 0.03785 0.03184 0.0263 0.0516 1.0000 15.500 1.4378 0.04021 0.03430 0.0261 0.0507 1.0000 15.750 1.4388 0.04289 0.03708 0.0258 0.0499 1.0000 16.000 1.4374 0.04594 0.04023 0.0252 0.0490 1.0000 16.250 1.4335 0.04935 0.04374 0.0243 0.0482 1.0000 16.500 1.4268 0.05325 0.04774 0.0232 0.0475 1.0000 16.750 1.4171 0.05765 0.05225 0.0218 0.0468 1.0000 17.000 1.4044 0.06255 0.05726 0.0201 0.0463 1.0000 17.250 1.3896 0.06787 0.06268 0.0181 0.0458 1.0000 17.500 1.3780 0.07283 0.06776 0.0162 0.0453 1.0000 17.750 1.3651 0.07804 0.07310 0.0142 0.0449 1.0000 18.000 1.3510 0.08352 0.07870 0.0120 0.0444 1.0000 18.250 1.3357 0.08921 0.08451 0.0097 0.0440 1.0000 18.500 1.3204 0.09499 0.09039 0.0073 0.0435 1.0000