GOE 287 AIRFOIL (goe287-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: GOE 287 AIRFOIL (goe287-il) Reynolds number: 1,000,000 Max Cl/Cd: 122.95 at α=3.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-goe287-il-1000000.txt Download as CSV file: xf-goe287-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: GOE 287 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-9.250 -0.2985 0.09963 0.09765 -0.0061 0.7874 0.0128
-9.000 -0.2944 0.09629 0.09428 -0.0071 0.7786 0.0132
-8.750 -0.4068 0.10420 0.10225 0.0040 0.8132 0.0123
-8.500 -0.3998 0.10128 0.09928 0.0026 0.8008 0.0125
-8.250 -0.3929 0.09824 0.09620 0.0009 0.7897 0.0129
-8.000 -0.3862 0.09509 0.09301 -0.0009 0.7792 0.0133
-7.500 -0.3751 0.08673 0.08461 -0.0103 0.7580 0.0149
-7.250 -0.3625 0.08191 0.07975 -0.0164 0.7476 0.0150
-7.000 -0.3476 0.07698 0.07476 -0.0220 0.7364 0.0150
-6.750 -0.3354 0.07010 0.06781 -0.0288 0.7252 0.0152
-5.500 -0.2171 0.05153 0.04866 -0.0487 0.6518 0.0190
-5.250 -0.1896 0.04626 0.04320 -0.0527 0.6397 0.0191
-5.000 -0.1680 0.03995 0.03667 -0.0565 0.6293 0.0197
-4.750 -0.1441 0.03864 0.03526 -0.0574 0.6175 0.0202
-4.500 -0.1183 0.03687 0.03336 -0.0586 0.6071 0.0210
-4.250 -0.0819 0.03409 0.03032 -0.0599 0.5991 0.0242
-4.000 -0.0527 0.03029 0.02622 -0.0612 0.5922 0.0243
-3.750 -0.0264 0.02347 0.01894 -0.0634 0.5871 0.0254
-3.500 0.0005 0.02287 0.01828 -0.0639 0.5806 0.0260
-3.250 0.0280 0.02209 0.01738 -0.0644 0.5745 0.0271
-3.000 0.0572 0.02080 0.01592 -0.0647 0.5696 0.0293
-2.750 0.0878 0.02093 0.01587 -0.0644 0.5648 0.0312
-2.500 0.1171 0.01940 0.01407 -0.0648 0.5603 0.0313
-2.250 0.1461 0.01525 0.00951 -0.0658 0.5570 0.0334
-2.000 0.1748 0.01462 0.00883 -0.0662 0.5527 0.0345
-1.750 0.2037 0.01405 0.00815 -0.0664 0.5485 0.0359
-1.500 0.2330 0.01344 0.00741 -0.0666 0.5446 0.0373
-1.250 0.2637 0.01194 0.00557 -0.0665 0.5416 0.0320
-1.000 0.2928 0.01135 0.00491 -0.0667 0.5380 0.0319
-0.750 0.3219 0.01095 0.00444 -0.0668 0.5344 0.0317
-0.500 0.3508 0.01028 0.00369 -0.0670 0.5304 0.0319
-0.250 0.3798 0.00970 0.00309 -0.0672 0.5275 0.0323
0.000 0.4088 0.00933 0.00271 -0.0674 0.5241 0.0326
0.250 0.4379 0.00907 0.00243 -0.0677 0.5204 0.0329
0.500 0.4669 0.00890 0.00222 -0.0679 0.5165 0.0333
0.750 0.4961 0.00873 0.00205 -0.0682 0.5135 0.0343
1.000 0.5252 0.00859 0.00192 -0.0684 0.5100 0.0353
1.250 0.5543 0.00850 0.00181 -0.0687 0.5059 0.0366
1.500 0.5833 0.00847 0.00174 -0.0689 0.5014 0.0383
1.750 0.6124 0.00840 0.00169 -0.0691 0.4973 0.0398
2.000 0.6414 0.00837 0.00166 -0.0694 0.4921 0.0416
2.250 0.6704 0.00836 0.00164 -0.0696 0.4859 0.0508
2.500 0.6935 0.00630 0.00180 -0.0692 0.4803 1.0000
2.750 0.7224 0.00638 0.00182 -0.0695 0.4735 1.0000
3.000 0.7513 0.00644 0.00186 -0.0697 0.4664 1.0000
3.250 0.7801 0.00654 0.00190 -0.0699 0.4567 1.0000
3.500 0.8088 0.00663 0.00195 -0.0702 0.4429 1.0000
3.750 0.8373 0.00681 0.00202 -0.0704 0.4140 1.0000
4.000 0.8638 0.00752 0.00232 -0.0707 0.3326 1.0000
4.250 0.8910 0.00801 0.00261 -0.0710 0.2961 1.0000
5.000 0.9740 0.00888 0.00323 -0.0716 0.2481 1.0000
5.250 1.0016 0.00912 0.00342 -0.0718 0.2374 1.0000
5.500 1.0292 0.00937 0.00363 -0.0720 0.2283 1.0000
5.750 1.0569 0.00956 0.00381 -0.0721 0.2202 1.0000
6.000 1.0841 0.00983 0.00402 -0.0723 0.2077 1.0000
6.250 1.1104 0.01026 0.00431 -0.0724 0.1781 1.0000
6.500 1.1250 0.01272 0.00590 -0.0715 0.0261 1.0000
6.750 1.1507 0.01313 0.00634 -0.0714 0.0209 1.0000
7.000 1.1756 0.01366 0.00689 -0.0712 0.0177 1.0000
7.250 1.2008 0.01409 0.00736 -0.0710 0.0163 1.0000
7.500 1.2257 0.01452 0.00784 -0.0708 0.0152 1.0000
7.750 1.2500 0.01501 0.00836 -0.0705 0.0141 1.0000
8.000 1.2724 0.01574 0.00914 -0.0700 0.0130 1.0000
8.250 1.2935 0.01658 0.01007 -0.0693 0.0122 1.0000
8.500 1.3169 0.01705 0.01059 -0.0690 0.0117 1.0000
8.750 1.3392 0.01762 0.01120 -0.0685 0.0110 1.0000
9.000 1.3602 0.01828 0.01190 -0.0678 0.0105 1.0000
9.250 1.3802 0.01900 0.01266 -0.0671 0.0100 1.0000
9.500 1.3970 0.01997 0.01369 -0.0659 0.0095 1.0000
9.750 1.4008 0.02193 0.01580 -0.0633 0.0090 1.0000
10.000 1.4124 0.02301 0.01696 -0.0615 0.0089 1.0000
10.250 1.4215 0.02399 0.01801 -0.0594 0.0087 1.0000
10.500 1.4289 0.02522 0.01932 -0.0574 0.0085 1.0000
10.750 1.4352 0.02673 0.02091 -0.0558 0.0083 1.0000
11.000 1.4420 0.02837 0.02263 -0.0547 0.0080 1.0000
11.250 1.4494 0.03010 0.02445 -0.0539 0.0078 1.0000
11.500 1.4575 0.03186 0.02627 -0.0533 0.0075 1.0000
11.750 1.4645 0.03377 0.02824 -0.0528 0.0073 1.0000
12.000 1.4698 0.03590 0.03044 -0.0523 0.0071 1.0000
12.250 1.4732 0.03829 0.03290 -0.0519 0.0069 1.0000
12.500 1.4741 0.04097 0.03566 -0.0516 0.0068 1.0000
12.750 1.4718 0.04404 0.03880 -0.0511 0.0067 1.0000
13.000 1.4643 0.04762 0.04247 -0.0504 0.0065 1.0000
13.250 1.4509 0.05153 0.04648 -0.0483 0.0063 1.0000
13.500 1.4522 0.05426 0.04932 -0.0480 0.0063 1.0000
13.750 1.4538 0.05704 0.05220 -0.0479 0.0062 1.0000
14.000 1.4542 0.05993 0.05519 -0.0478 0.0062 1.0000
14.250 1.4541 0.06294 0.05830 -0.0477 0.0061 1.0000
14.500 1.4534 0.06607 0.06154 -0.0476 0.0060 1.0000
14.750 1.4522 0.06936 0.06494 -0.0476 0.0059 1.0000
15.000 1.4500 0.07278 0.06847 -0.0476 0.0058 1.0000
15.250 1.4469 0.07637 0.07219 -0.0476 0.0057 1.0000
15.500 1.4430 0.08020 0.07615 -0.0479 0.0057 1.0000
15.750 1.4379 0.08427 0.08034 -0.0484 0.0056 1.0000
16.000 1.4316 0.08861 0.08481 -0.0490 0.0055 1.0000
16.250 1.4240 0.09327 0.08962 -0.0500 0.0054 1.0000
16.500 1.4148 0.09834 0.09483 -0.0512 0.0054 1.0000
16.750 1.4033 0.10387 0.10053 -0.0528 0.0053 1.0000
17.000 1.3914 0.10974 0.10655 -0.0549 0.0053 1.0000
17.250 1.3791 0.11589 0.11286 -0.0575 0.0052 1.0000
17.500 1.3660 0.12242 0.11954 -0.0604 0.0052 1.0000
17.750 1.3533 0.12909 0.12635 -0.0638 0.0051 1.0000
18.000 1.3410 0.13594 0.13333 -0.0675 0.0051 1.0000
18.250 1.3255 0.14374 0.14129 -0.0718 0.0051 1.0000
18.500 1.3059 0.15290 0.15062 -0.0772 0.0051 1.0000
18.750 1.2861 0.16260 0.16048 -0.0832 0.0051 1.0000
19.000 1.2574 0.17530 0.17340 -0.0912 0.0052 1.0000
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