XFOIL Version 6.96 Calculated polar for: NACA 2415 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 ------ -------- --------- --------- -------- -------- -------- -18.750 -1.0165 0.10567 0.10184 -0.0361 1.0000 0.0265 -18.500 -1.0324 0.09920 0.09526 -0.0396 1.0000 0.0267 -18.250 -1.0484 0.09286 0.08882 -0.0431 1.0000 0.0269 -18.000 -1.0642 0.08664 0.08248 -0.0465 1.0000 0.0271 -17.750 -1.0799 0.08058 0.07630 -0.0498 1.0000 0.0273 -17.500 -1.0947 0.07477 0.07038 -0.0529 1.0000 0.0274 -17.250 -1.1090 0.06917 0.06465 -0.0560 1.0000 0.0276 -17.000 -1.1215 0.06386 0.05922 -0.0588 1.0000 0.0278 -16.750 -1.1320 0.05885 0.05408 -0.0616 1.0000 0.0279 -16.500 -1.1402 0.05421 0.04930 -0.0642 1.0000 0.0281 -16.250 -1.1459 0.04997 0.04493 -0.0665 1.0000 0.0282 -16.000 -1.1531 0.04574 0.04062 -0.0688 1.0000 0.0285 -15.750 -1.1570 0.04202 0.03681 -0.0707 1.0000 0.0287 -15.500 -1.1583 0.03881 0.03351 -0.0722 1.0000 0.0290 -15.250 -1.1570 0.03609 0.03070 -0.0732 1.0000 0.0293 -15.000 -1.1539 0.03377 0.02829 -0.0738 1.0000 0.0295 -14.750 -1.1494 0.03179 0.02623 -0.0738 1.0000 0.0299 -14.500 -1.1442 0.03010 0.02445 -0.0734 1.0000 0.0302 -14.250 -1.1383 0.02863 0.02291 -0.0725 1.0000 0.0305 -14.000 -1.1319 0.02739 0.02158 -0.0712 1.0000 0.0309 -13.750 -1.1257 0.02633 0.02044 -0.0693 1.0000 0.0312 -13.500 -1.1207 0.02544 0.01948 -0.0668 1.0000 0.0316 -13.250 -1.1193 0.02473 0.01870 -0.0633 1.0000 0.0319 -13.000 -1.1199 0.02414 0.01805 -0.0590 1.0000 0.0322 -12.750 -1.1163 0.02349 0.01734 -0.0554 1.0000 0.0324 -12.500 -1.1133 0.02280 0.01661 -0.0516 1.0000 0.0328 -12.250 -1.1035 0.02213 0.01590 -0.0491 0.9996 0.0332 -12.000 -1.0773 0.02138 0.01511 -0.0497 0.9974 0.0338 -11.750 -1.0495 0.02072 0.01441 -0.0505 0.9952 0.0345 -11.500 -1.0207 0.02010 0.01374 -0.0514 0.9934 0.0353 -11.250 -0.9936 0.01951 0.01308 -0.0519 0.9907 0.0360 -11.000 -0.9658 0.01895 0.01246 -0.0525 0.9879 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-0.0564 0.8863 0.0918 -6.000 -0.4081 0.01123 0.00444 -0.0561 0.8760 0.0986 -5.750 -0.3813 0.01101 0.00422 -0.0559 0.8661 0.1060 -5.500 -0.3544 0.01082 0.00400 -0.0556 0.8554 0.1129 -5.250 -0.3274 0.01064 0.00381 -0.0553 0.8444 0.1208 -5.000 -0.3006 0.01045 0.00362 -0.0550 0.8334 0.1297 -4.750 -0.2736 0.01029 0.00345 -0.0548 0.8214 0.1392 -4.250 -0.2199 0.00996 0.00313 -0.0542 0.7976 0.1650 -4.000 -0.1930 0.00980 0.00299 -0.0539 0.7848 0.1798 -3.750 -0.1661 0.00966 0.00286 -0.0537 0.7720 0.1949 -3.500 -0.1392 0.00954 0.00274 -0.0534 0.7589 0.2110 -3.000 -0.0851 0.00933 0.00254 -0.0529 0.7312 0.2441 -2.750 -0.0580 0.00924 0.00246 -0.0527 0.7176 0.2595 -2.500 -0.0308 0.00917 0.00238 -0.0524 0.7042 0.2748 -2.250 -0.0037 0.00911 0.00231 -0.0522 0.6904 0.2899 -2.000 0.0236 0.00904 0.00225 -0.0520 0.6766 0.3063 -1.750 0.0509 0.00898 0.00220 -0.0518 0.6642 0.3234 -1.500 0.0779 0.00892 0.00215 -0.0515 0.6513 0.3427 -1.250 0.1048 0.00886 0.00211 -0.0513 0.6374 0.3636 -1.000 0.1318 0.00880 0.00208 -0.0511 0.6238 0.3879 -0.750 0.1587 0.00872 0.00206 -0.0508 0.6115 0.4163 -0.500 0.1853 0.00865 0.00205 -0.0505 0.5996 0.4499 -0.250 0.2120 0.00856 0.00206 -0.0502 0.5877 0.4876 0.000 0.2386 0.00849 0.00208 -0.0499 0.5759 0.5249 0.250 0.2649 0.00847 0.00211 -0.0495 0.5627 0.5592 0.500 0.2913 0.00844 0.00214 -0.0491 0.5485 0.5919 0.750 0.3178 0.00843 0.00219 -0.0488 0.5350 0.6238 1.000 0.3441 0.00844 0.00223 -0.0483 0.5212 0.6525 1.250 0.3704 0.00846 0.00229 -0.0479 0.5080 0.6795 1.500 0.3968 0.00847 0.00236 -0.0475 0.4953 0.7061 1.750 0.4233 0.00849 0.00243 -0.0471 0.4841 0.7331 2.000 0.4491 0.00852 0.00252 -0.0465 0.4734 0.7634 2.250 0.4754 0.00853 0.00261 -0.0460 0.4636 0.7936 2.500 0.5012 0.00859 0.00272 -0.0454 0.4539 0.8229 2.750 0.5271 0.00865 0.00284 -0.0448 0.4428 0.8502 3.000 0.5529 0.00874 0.00295 -0.0442 0.4324 0.8747 3.250 0.5789 0.00886 0.00308 -0.0436 0.4217 0.8968 3.500 0.6055 0.00900 0.00321 -0.0432 0.4075 0.9179 3.750 0.6337 0.00919 0.00336 -0.0431 0.3902 0.9381 4.000 0.6662 0.00940 0.00353 -0.0440 0.3755 0.9567 4.250 0.7007 0.00962 0.00370 -0.0454 0.3626 0.9713 4.500 0.7340 0.00985 0.00388 -0.0466 0.3492 0.9816 4.750 0.7692 0.01008 0.00405 -0.0483 0.3350 0.9870 5.000 0.8021 0.01032 0.00423 -0.0495 0.3201 0.9922 5.250 0.8361 0.01059 0.00443 -0.0510 0.3027 0.9957 5.500 0.8686 0.01093 0.00465 -0.0522 0.2802 0.9995 5.750 0.8882 0.01129 0.00487 -0.0508 0.2532 1.0000 6.000 0.9057 0.01167 0.00511 -0.0489 0.2299 1.0000 6.250 0.9243 0.01200 0.00536 -0.0472 0.2136 1.0000 6.500 0.9436 0.01232 0.00561 -0.0456 0.2012 1.0000 6.750 0.9638 0.01262 0.00587 -0.0442 0.1893 1.0000 7.000 0.9841 0.01294 0.00614 -0.0429 0.1767 1.0000 7.250 1.0042 0.01331 0.00644 -0.0415 0.1628 1.0000 7.500 1.0241 0.01371 0.00676 -0.0402 0.1482 1.0000 7.750 1.0438 0.01412 0.00711 -0.0388 0.1352 1.0000 8.000 1.0635 0.01454 0.00747 -0.0375 0.1242 1.0000 8.250 1.0828 0.01498 0.00786 -0.0361 0.1145 1.0000 8.500 1.1022 0.01540 0.00825 -0.0348 0.1061 1.0000 8.750 1.1213 0.01583 0.00866 -0.0334 0.0987 1.0000 9.000 1.1382 0.01630 0.00909 -0.0317 0.0914 1.0000 9.250 1.1549 0.01676 0.00953 -0.0299 0.0845 1.0000 9.500 1.1714 0.01725 0.01001 -0.0282 0.0784 1.0000 9.750 1.1870 0.01781 0.01054 -0.0264 0.0726 1.0000 10.000 1.2037 0.01833 0.01107 -0.0248 0.0678 1.0000 10.250 1.2191 0.01894 0.01167 -0.0231 0.0634 1.0000 10.500 1.2350 0.01954 0.01228 -0.0216 0.0596 1.0000 10.750 1.2494 0.02024 0.01298 -0.0199 0.0565 1.0000 11.000 1.2647 0.02090 0.01367 -0.0184 0.0537 1.0000 11.250 1.2783 0.02168 0.01446 -0.0168 0.0511 1.0000 11.500 1.2920 0.02248 0.01529 -0.0154 0.0492 1.0000 11.750 1.3057 0.02330 0.01615 -0.0140 0.0474 1.0000 12.000 1.3182 0.02423 0.01712 -0.0125 0.0459 1.0000 12.250 1.3292 0.02529 0.01821 -0.0111 0.0445 1.0000 12.500 1.3407 0.02636 0.01932 -0.0098 0.0435 1.0000 12.750 1.3523 0.02745 0.02048 -0.0086 0.0425 1.0000 13.000 1.3628 0.02867 0.02176 -0.0075 0.0415 1.0000 13.250 1.3721 0.03003 0.02317 -0.0064 0.0405 1.0000 13.500 1.3800 0.03154 0.02472 -0.0054 0.0396 1.0000 13.750 1.3861 0.03328 0.02651 -0.0045 0.0389 1.0000 14.000 1.3931 0.03499 0.02830 -0.0037 0.0383 1.0000 14.250 1.4001 0.03675 0.03014 -0.0031 0.0377 1.0000 14.500 1.4063 0.03865 0.03212 -0.0025 0.0371 1.0000 14.750 1.4114 0.04071 0.03426 -0.0021 0.0365 1.0000 15.000 1.4153 0.04293 0.03656 -0.0018 0.0359 1.0000 15.250 1.4181 0.04536 0.03906 -0.0016 0.0354 1.0000 15.500 1.4194 0.04802 0.04178 -0.0015 0.0349 1.0000 15.750 1.4190 0.05095 0.04480 -0.0017 0.0344 1.0000 16.000 1.4163 0.05421 0.04814 -0.0019 0.0340 1.0000 16.250 1.4152 0.05737 0.05138 -0.0023 0.0336 1.0000 16.500 1.4155 0.06044 0.05454 -0.0028 0.0332 1.0000 16.750 1.4145 0.06370 0.05791 -0.0033 0.0328 1.0000 17.000 1.4124 0.06714 0.06145 -0.0040 0.0324 1.0000 17.250 1.4097 0.07074 0.06514 -0.0048 0.0321 1.0000 17.500 1.4062 0.07448 0.06897 -0.0057 0.0317 1.0000 17.750 1.4020 0.07836 0.07295 -0.0068 0.0313 1.0000 18.000 1.3968 0.08242 0.07710 -0.0079 0.0310 1.0000 18.250 1.3909 0.08666 0.08141 -0.0092 0.0306 1.0000 18.500 1.3841 0.09105 0.08589 -0.0106 0.0303 1.0000 18.750 1.3766 0.09559 0.09050 -0.0122 0.0300 1.0000 19.000 1.3685 0.10023 0.09522 -0.0138 0.0297 1.0000