GOE 239 (MVA H.31) AIRFOIL (goe239-il) Xfoil prediction polar at RE=100,000 Ncrit=9
| Details | Polar file |
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Airfoil: GOE 239 (MVA H.31) AIRFOIL (goe239-il) Reynolds number: 100,000 Max Cl/Cd: 54.52 at α=9.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-goe239-il-100000.txt Download as CSV file: xf-goe239-il-100000.csv |
XFOIL Version 6.96
Calculated polar for: GOE 239 (MVA H.31) AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.100 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-7.500 -0.3270 0.10367 0.09934 -0.0211 1.0000 0.1069
-7.250 -0.3421 0.10278 0.09853 -0.0185 1.0000 0.1089
-7.000 -0.3626 0.10227 0.09812 -0.0165 1.0000 0.1109
-6.500 -0.3616 0.09610 0.09205 -0.0233 0.9955 0.1153
-6.250 -0.3329 0.09256 0.08848 -0.0237 0.9906 0.1208
-6.000 -0.2995 0.08691 0.08279 -0.0398 0.9799 0.1302
-5.750 -0.2530 0.08256 0.07831 -0.0554 0.9713 0.1432
-5.500 -0.2360 0.07840 0.07419 -0.0529 0.9635 0.1455
-5.250 -0.1928 0.07389 0.06958 -0.0651 0.9545 0.1592
-5.000 -0.1695 0.07127 0.06698 -0.0617 0.9473 0.1648
-4.750 -0.1303 0.06699 0.06262 -0.0707 0.9377 0.1771
-4.500 -0.0828 0.06266 0.05817 -0.0806 0.9304 0.1916
-4.250 0.0317 0.03843 0.03245 -0.1227 0.9288 0.1158
-4.000 0.0792 0.03311 0.02642 -0.1292 0.9194 0.1085
-3.750 0.1373 0.02947 0.02200 -0.1362 0.9151 0.1103
-3.500 0.1834 0.02727 0.01923 -0.1398 0.9060 0.1119
-3.250 0.2359 0.02506 0.01668 -0.1444 0.9004 0.1157
-3.000 0.2793 0.02377 0.01530 -0.1470 0.8917 0.1241
-2.750 0.3240 0.02233 0.01374 -0.1497 0.8836 0.1324
-2.500 0.3611 0.02138 0.01281 -0.1508 0.8718 0.1461
-2.250 0.4052 0.02041 0.01191 -0.1530 0.8646 0.1718
-2.000 0.4371 0.01994 0.01161 -0.1531 0.8503 0.2158
-1.750 0.4679 0.01980 0.01170 -0.1530 0.8363 0.2956
-1.500 0.4974 0.01993 0.01181 -0.1525 0.8229 0.3447
-1.250 0.5277 0.01983 0.01165 -0.1522 0.8109 0.3771
-1.000 0.5586 0.01957 0.01130 -0.1522 0.8001 0.4039
-0.750 0.5849 0.01943 0.01115 -0.1515 0.7867 0.4263
-0.500 0.6126 0.01928 0.01093 -0.1512 0.7746 0.4479
-0.250 0.6421 0.01895 0.01060 -0.1510 0.7651 0.4692
0.000 0.6697 0.01875 0.01041 -0.1507 0.7540 0.4899
0.250 0.6965 0.01863 0.01029 -0.1503 0.7429 0.5087
0.500 0.7268 0.01836 0.00995 -0.1502 0.7345 0.5306
0.750 0.7530 0.01825 0.00994 -0.1497 0.7236 0.5581
1.000 0.7799 0.01806 0.00990 -0.1492 0.7140 0.6035
1.250 0.8009 0.01707 0.00960 -0.1468 0.7056 1.0000
1.500 0.8298 0.01737 0.00965 -0.1471 0.6953 1.0000
1.750 0.8604 0.01748 0.00951 -0.1472 0.6872 1.0000
2.000 0.8869 0.01779 0.00971 -0.1469 0.6768 1.0000
2.250 0.9148 0.01804 0.00983 -0.1467 0.6678 1.0000
2.500 0.9430 0.01826 0.00992 -0.1465 0.6587 1.0000
2.750 0.9691 0.01863 0.01024 -0.1461 0.6491 1.0000
3.000 0.9986 0.01885 0.01030 -0.1461 0.6412 1.0000
3.250 1.0232 0.01930 0.01076 -0.1455 0.6310 1.0000
3.500 1.0518 0.01960 0.01096 -0.1454 0.6229 1.0000
3.750 1.0769 0.02004 0.01140 -0.1449 0.6131 1.0000
4.000 1.1035 0.02047 0.01179 -0.1446 0.6043 1.0000
4.250 1.1302 0.02088 0.01218 -0.1442 0.5952 1.0000
4.500 1.1550 0.02141 0.01273 -0.1437 0.5856 1.0000
4.750 1.1835 0.02178 0.01301 -0.1436 0.5770 1.0000
5.000 1.2061 0.02238 0.01371 -0.1427 0.5661 1.0000
5.250 1.2330 0.02286 0.01415 -0.1424 0.5571 1.0000
5.500 1.2574 0.02340 0.01474 -0.1418 0.5469 1.0000
5.750 1.2810 0.02405 0.01547 -0.1411 0.5370 1.0000
6.000 1.3085 0.02453 0.01590 -0.1409 0.5281 1.0000
6.250 1.3293 0.02526 0.01678 -0.1398 0.5171 1.0000
6.500 1.3564 0.02577 0.01727 -0.1395 0.5084 1.0000
6.750 1.3779 0.02643 0.01805 -0.1385 0.4977 1.0000
7.000 1.4004 0.02714 0.01886 -0.1376 0.4883 1.0000
7.250 1.4262 0.02755 0.01929 -0.1371 0.4791 1.0000
7.500 1.4453 0.02818 0.02008 -0.1357 0.4678 1.0000
7.750 1.4700 0.02837 0.02028 -0.1349 0.4576 1.0000
8.000 1.4937 0.02842 0.02035 -0.1339 0.4464 1.0000
8.250 1.5117 0.02884 0.02095 -0.1322 0.4350 1.0000
8.500 1.5344 0.02904 0.02121 -0.1312 0.4252 1.0000
8.750 1.5575 0.02904 0.02124 -0.1301 0.4148 1.0000
9.000 1.5736 0.02944 0.02182 -0.1281 0.4034 1.0000
9.250 1.5933 0.02966 0.02215 -0.1266 0.3930 1.0000
9.500 1.6155 0.02963 0.02211 -0.1254 0.3822 1.0000
9.750 1.6292 0.03001 0.02265 -0.1230 0.3701 1.0000
10.000 1.6423 0.03043 0.02322 -0.1206 0.3579 1.0000
10.250 1.6532 0.03076 0.02365 -0.1178 0.3438 1.0000
10.500 1.6599 0.03118 0.02414 -0.1145 0.3283 1.0000
10.750 1.6617 0.03180 0.02483 -0.1105 0.3121 1.0000
11.000 1.6577 0.03264 0.02575 -0.1057 0.2960 1.0000
11.250 1.6517 0.03383 0.02697 -0.1012 0.2781 1.0000
11.500 1.6421 0.03551 0.02872 -0.0969 0.2574 1.0000
11.750 1.6280 0.03784 0.03108 -0.0929 0.2323 1.0000
12.000 1.6091 0.04106 0.03424 -0.0894 0.2018 1.0000
12.250 1.5875 0.04512 0.03818 -0.0866 0.1678 1.0000
12.500 1.5643 0.04980 0.04264 -0.0845 0.1463 1.0000
12.750 1.5425 0.05474 0.04743 -0.0830 0.1326 1.0000
13.000 1.5234 0.05965 0.05228 -0.0819 0.1220 1.0000
13.250 1.5082 0.06434 0.05695 -0.0811 0.1125 1.0000
13.500 1.4950 0.06879 0.06134 -0.0803 0.1047 1.0000
13.750 1.4860 0.07291 0.06548 -0.0797 0.0968 1.0000
14.000 1.4807 0.07651 0.06908 -0.0789 0.0895 1.0000
14.250 1.4771 0.07983 0.07231 -0.0781 0.0831 1.0000
14.500 1.4769 0.08291 0.07549 -0.0773 0.0772 1.0000
14.750 1.4851 0.08438 0.07674 -0.0753 0.0716 1.0000
15.000 1.4895 0.08699 0.07952 -0.0742 0.0675 1.0000
15.250 1.4960 0.08917 0.08170 -0.0732 0.0636 1.0000
15.500 1.5150 0.08979 0.08224 -0.0703 0.0596 1.0000
15.750 1.5181 0.09290 0.08561 -0.0698 0.0577 1.0000
16.000 1.5217 0.09596 0.08886 -0.0692 0.0557 1.0000
16.250 1.5257 0.09892 0.09193 -0.0689 0.0538 1.0000
16.500 1.5492 0.10037 0.09326 -0.0664 0.0509 1.0000
16.750 1.5350 0.10546 0.09867 -0.0677 0.0504 1.0000
17.000 1.5210 0.11087 0.10438 -0.0695 0.0501 1.0000
17.250 1.5063 0.11667 0.11048 -0.0716 0.0498 1.0000
17.500 1.4902 0.12294 0.11703 -0.0744 0.0496 1.0000
17.750 1.4722 0.12978 0.12414 -0.0778 0.0496 1.0000
18.000 1.4522 0.13726 0.13189 -0.0821 0.0497 1.0000
18.250 1.4307 0.14547 0.14035 -0.0871 0.0498 1.0000
18.500 1.4078 0.15450 0.14960 -0.0931 0.0501 1.0000
18.750 1.3842 0.16435 0.15966 -0.0999 0.0505 1.0000
19.000 1.3617 0.17477 0.17022 -0.1070 0.0510 1.0000
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Polar data table (+)
Polar graphs
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