XFOIL Version 6.96 Calculated polar for: GOE 498 AIRFOIL 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 ------ -------- --------- --------- -------- -------- -------- -17.500 -0.6366 0.11149 0.10821 -0.0687 1.0000 0.0321 -17.250 -0.6741 0.10172 0.09832 -0.0739 1.0000 0.0325 -17.000 -0.7019 0.09404 0.09053 -0.0780 1.0000 0.0329 -16.750 -0.7250 0.08743 0.08382 -0.0813 1.0000 0.0333 -16.500 -0.7449 0.08161 0.07791 -0.0841 1.0000 0.0335 -16.250 -0.7634 0.07633 0.07255 -0.0864 1.0000 0.0337 -16.000 -0.7815 0.07148 0.06763 -0.0883 1.0000 0.0339 -15.750 -0.7955 0.06644 0.06249 -0.0913 0.9996 0.0342 -15.500 -0.7983 0.06117 0.05711 -0.0968 0.9979 0.0344 -15.250 -0.8007 0.05595 0.05176 -0.1025 0.9950 0.0348 -15.000 -0.8014 0.05127 0.04698 -0.1077 0.9912 0.0350 -14.750 -0.8015 0.04683 0.04249 -0.1126 0.9865 0.0354 -14.500 -0.7972 0.04240 0.03798 -0.1184 0.9823 0.0357 -14.250 -0.7962 0.03831 0.03381 -0.1229 0.9752 0.0361 -14.000 -0.7875 0.03434 0.02975 -0.1286 0.9700 0.0364 -13.750 -0.7824 0.03067 0.02597 -0.1332 0.9616 0.0368 -13.500 -0.7651 0.02702 0.02218 -0.1402 0.9561 0.0372 -13.250 -0.7431 0.02451 0.01952 -0.1453 0.9499 0.0377 -13.000 -0.7172 0.02307 0.01795 -0.1481 0.9452 0.0383 -12.750 -0.6876 0.02190 0.01667 -0.1506 0.9416 0.0390 -12.500 -0.6621 0.02084 0.01554 -0.1522 0.9369 0.0396 -12.250 -0.6382 0.01997 0.01463 -0.1529 0.9310 0.0403 -12.000 -0.6096 0.01921 0.01380 -0.1542 0.9263 0.0410 -11.750 -0.5810 0.01852 0.01303 -0.1554 0.9217 0.0418 -11.500 -0.5585 0.01794 0.01238 -0.1551 0.9149 0.0426 -11.250 -0.5317 0.01738 0.01172 -0.1555 0.9091 0.0434 -11.000 -0.5046 0.01680 0.01107 -0.1560 0.9037 0.0442 -10.750 -0.4824 0.01633 0.01057 -0.1553 0.8963 0.0450 -10.500 -0.4560 0.01589 0.01008 -0.1554 0.8894 0.0461 -10.250 -0.4302 0.01550 0.00961 -0.1552 0.8828 0.0472 -10.000 -0.4061 0.01514 0.00918 -0.1547 0.8750 0.0484 -9.750 -0.3799 0.01474 0.00872 -0.1546 0.8678 0.0495 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0.0906 -4.250 0.1986 0.01046 0.00328 -0.1460 0.6745 0.0962 -4.000 0.2256 0.01030 0.00316 -0.1457 0.6684 0.1059 -3.750 0.2524 0.01015 0.00307 -0.1454 0.6610 0.1245 -3.250 0.3055 0.01001 0.00292 -0.1445 0.6430 0.1509 -2.750 0.3585 0.00993 0.00280 -0.1435 0.6242 0.1678 -2.250 0.4120 0.00985 0.00271 -0.1427 0.6101 0.1873 -2.000 0.4389 0.00980 0.00268 -0.1424 0.6022 0.1978 -1.500 0.4907 0.00979 0.00265 -0.1412 0.5816 0.2259 -1.250 0.5162 0.00981 0.00266 -0.1406 0.5711 0.2405 -1.000 0.5422 0.00982 0.00268 -0.1400 0.5616 0.2554 -0.750 0.5682 0.00985 0.00270 -0.1395 0.5542 0.2695 -0.500 0.5948 0.00988 0.00273 -0.1390 0.5467 0.2826 -0.250 0.6204 0.00992 0.00278 -0.1384 0.5389 0.2936 0.000 0.6466 0.00998 0.00281 -0.1379 0.5313 0.3029 0.250 0.6723 0.01003 0.00287 -0.1373 0.5230 0.3134 0.500 0.6977 0.01011 0.00293 -0.1367 0.5155 0.3242 0.750 0.7236 0.01014 0.00299 -0.1361 0.5078 0.3361 1.000 0.7483 0.01025 0.00306 -0.1353 0.4999 0.3463 1.250 0.7739 0.01030 0.00314 -0.1347 0.4919 0.3580 1.750 0.8228 0.01049 0.00332 -0.1331 0.4730 0.3800 2.000 0.8467 0.01060 0.00342 -0.1322 0.4639 0.3924 2.250 0.8711 0.01069 0.00353 -0.1314 0.4560 0.4078 2.500 0.8946 0.01079 0.00366 -0.1305 0.4464 0.4241 2.750 0.9179 0.01091 0.00379 -0.1295 0.4371 0.4414 3.000 0.9403 0.01104 0.00393 -0.1283 0.4270 0.4604 3.250 0.9625 0.01116 0.00408 -0.1271 0.4178 0.4796 3.500 0.9830 0.01130 0.00425 -0.1256 0.4081 0.5039 3.750 1.0042 0.01143 0.00442 -0.1242 0.3990 0.5293 4.000 1.0239 0.01160 0.00461 -0.1226 0.3896 0.5524 4.250 1.0450 0.01177 0.00480 -0.1212 0.3812 0.5698 4.750 1.0844 0.01221 0.00524 -0.1180 0.3619 0.6021 5.000 1.1033 0.01245 0.00549 -0.1163 0.3536 0.6212 5.500 1.1418 0.01285 0.00601 -0.1131 0.3378 0.6718 5.750 1.1599 0.01301 0.00629 -0.1113 0.3315 0.7214 6.250 1.2071 0.01319 0.00687 -0.1100 0.3178 1.0000 6.500 1.2268 0.01350 0.00716 -0.1086 0.3107 1.0000 6.750 1.2442 0.01389 0.00750 -0.1068 0.3015 1.0000 7.000 1.2619 0.01427 0.00785 -0.1052 0.2922 1.0000 7.250 1.2775 0.01475 0.00827 -0.1032 0.2815 1.0000 7.500 1.2953 0.01514 0.00865 -0.1017 0.2720 1.0000 7.750 1.3106 0.01565 0.00911 -0.0998 0.2608 1.0000 8.000 1.3245 0.01624 0.00963 -0.0978 0.2465 1.0000 8.250 1.3326 0.01712 0.01037 -0.0950 0.2202 1.0000 8.500 1.3361 0.01828 0.01133 -0.0918 0.1914 1.0000 8.750 1.3435 0.01928 0.01224 -0.0892 0.1776 1.0000 9.000 1.3545 0.02013 0.01305 -0.0872 0.1700 1.0000 9.250 1.3673 0.02090 0.01382 -0.0854 0.1655 1.0000 9.500 1.3796 0.02172 0.01464 -0.0837 0.1620 1.0000 9.750 1.3929 0.02251 0.01545 -0.0821 0.1592 1.0000 10.000 1.4074 0.02325 0.01622 -0.0807 0.1571 1.0000 10.250 1.4209 0.02407 0.01707 -0.0792 0.1547 1.0000 10.500 1.4333 0.02498 0.01801 -0.0777 0.1522 1.0000 10.750 1.4442 0.02601 0.01906 -0.0762 0.1495 1.0000 11.000 1.4535 0.02718 0.02025 -0.0746 0.1464 1.0000 11.250 1.4665 0.02814 0.02125 -0.0734 0.1442 1.0000 11.500 1.4796 0.02910 0.02227 -0.0722 0.1417 1.0000 11.750 1.4916 0.03019 0.02339 -0.0711 0.1390 1.0000 12.000 1.5015 0.03145 0.02469 -0.0698 0.1357 1.0000 12.250 1.5089 0.03296 0.02621 -0.0685 0.1323 1.0000 12.500 1.5213 0.03409 0.02740 -0.0676 0.1293 1.0000 12.750 1.5311 0.03548 0.02882 -0.0666 0.1238 1.0000 13.000 1.5388 0.03707 0.03043 -0.0656 0.1177 1.0000 13.250 1.5429 0.03903 0.03234 -0.0645 0.1033 1.0000 13.500 1.5349 0.04216 0.03532 -0.0630 0.0843 1.0000 13.750 1.5332 0.04480 0.03796 -0.0620 0.0777 1.0000 14.000 1.5327 0.04743 0.04060 -0.0611 0.0733 1.0000 14.250 1.5347 0.04988 0.04310 -0.0605 0.0700 1.0000 14.500 1.5346 0.05258 0.04584 -0.0599 0.0671 1.0000 14.750 1.5368 0.05512 0.04844 -0.0594 0.0645 1.0000 15.000 1.5377 0.05786 0.05124 -0.0591 0.0620 1.0000 15.250 1.5370 0.06086 0.05428 -0.0589 0.0599 1.0000 15.500 1.5392 0.06356 0.05704 -0.0587 0.0578 1.0000 15.750 1.5395 0.06655 0.06010 -0.0587 0.0558 1.0000 16.000 1.5379 0.06984 0.06344 -0.0588 0.0540 1.0000 16.250 1.5388 0.07287 0.06654 -0.0590 0.0525 1.0000 16.500 1.5385 0.07611 0.06985 -0.0592 0.0509 1.0000 16.750 1.5373 0.07949 0.07329 -0.0596 0.0494 1.0000 17.000 1.5345 0.08317 0.07702 -0.0602 0.0481 1.0000 17.250 1.5335 0.08665 0.08059 -0.0607 0.0469 1.0000 17.500 1.5328 0.09013 0.08414 -0.0614 0.0457 1.0000 17.750 1.5302 0.09391 0.08799 -0.0622 0.0446 1.0000 18.000 1.5265 0.09791 0.09206 -0.0632 0.0437 1.0000