SD7043 (9.1%) (sd7043-il) Xfoil prediction polar at RE=100,000 Ncrit=5
| Details | Polar file |
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Airfoil: SD7043 (9.1%) (sd7043-il) Reynolds number: 100,000 Max Cl/Cd: 59.23 at α=4.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-sd7043-il-100000-n5.txt Download as CSV file: xf-sd7043-il-100000-n5.csv |
XFOIL Version 6.96
Calculated polar for: SD7043 (9.1%)
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.100 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-10.250 -0.3590 0.11783 0.11256 -0.0300 1.0000 0.0476
-10.000 -0.3635 0.11539 0.11020 -0.0335 1.0000 0.0485
-9.750 -0.3657 0.11252 0.10739 -0.0363 1.0000 0.0488
-9.500 -0.3643 0.10933 0.10426 -0.0380 1.0000 0.0489
-9.250 -0.3432 0.10471 0.09962 -0.0334 1.0000 0.0517
-9.000 -0.3389 0.10181 0.09676 -0.0339 1.0000 0.0526
-8.750 -0.3363 0.09889 0.09390 -0.0344 1.0000 0.0535
-8.500 -0.3354 0.09602 0.09109 -0.0349 1.0000 0.0540
-8.250 -0.2830 0.08121 0.07675 -0.0362 1.0000 0.0375
-8.000 -0.2875 0.07854 0.07415 -0.0345 1.0000 0.0358
-7.500 -0.3924 0.08066 0.07613 -0.0371 1.0000 0.0308
-7.250 -0.3961 0.07900 0.07454 -0.0344 1.0000 0.0303
-7.000 -0.4033 0.07672 0.07232 -0.0333 1.0000 0.0299
-6.750 -0.4014 0.07308 0.06871 -0.0356 0.9980 0.0294
-6.500 -0.3791 0.06642 0.06199 -0.0451 0.9909 0.0284
-6.250 -0.3523 0.05792 0.05332 -0.0569 0.9841 0.0273
-6.000 -0.3273 0.04878 0.04380 -0.0669 0.9762 0.0263
-5.750 -0.2953 0.04115 0.03559 -0.0750 0.9714 0.0263
-5.500 -0.2683 0.03686 0.03081 -0.0784 0.9647 0.0279
-5.250 -0.2344 0.03230 0.02551 -0.0823 0.9604 0.0294
-5.000 -0.1979 0.02857 0.02100 -0.0854 0.9573 0.0302
-4.750 -0.1693 0.02609 0.01798 -0.0862 0.9512 0.0311
-4.500 -0.1362 0.02467 0.01644 -0.0879 0.9470 0.0337
-4.250 -0.0994 0.02320 0.01465 -0.0898 0.9439 0.0370
-4.000 -0.0694 0.02188 0.01301 -0.0901 0.9383 0.0387
-3.750 -0.0374 0.02079 0.01193 -0.0913 0.9333 0.0426
-3.500 -0.0020 0.01986 0.01086 -0.0927 0.9296 0.0469
-3.250 0.0274 0.01902 0.00995 -0.0930 0.9236 0.0505
-3.000 0.0589 0.01841 0.00930 -0.0937 0.9178 0.0581
-2.750 0.0943 0.01767 0.00854 -0.0952 0.9139 0.0679
-2.500 0.1218 0.01708 0.00801 -0.0951 0.9063 0.0903
-2.250 0.1543 0.01633 0.00756 -0.0962 0.9009 0.1614
-2.000 0.1844 0.01558 0.00738 -0.0970 0.8949 0.3014
-1.750 0.2108 0.01496 0.00737 -0.0967 0.8874 0.4659
-1.500 0.2419 0.01452 0.00724 -0.0968 0.8826 0.5854
-1.250 0.2632 0.01428 0.00725 -0.0949 0.8731 0.6815
-1.000 0.2895 0.01395 0.00709 -0.0934 0.8675 0.7759
-0.750 0.3102 0.01371 0.00697 -0.0910 0.8576 0.8693
-0.500 0.3542 0.01339 0.00657 -0.0935 0.8523 1.0000
-0.250 0.3807 0.01345 0.00647 -0.0932 0.8417 1.0000
0.000 0.4099 0.01345 0.00632 -0.0932 0.8327 1.0000
0.250 0.4397 0.01341 0.00616 -0.0933 0.8237 1.0000
0.500 0.4668 0.01345 0.00609 -0.0929 0.8125 1.0000
0.750 0.4951 0.01344 0.00598 -0.0926 0.8019 1.0000
1.000 0.5244 0.01340 0.00584 -0.0925 0.7916 1.0000
1.250 0.5515 0.01341 0.00578 -0.0920 0.7787 1.0000
1.500 0.5786 0.01343 0.00574 -0.0915 0.7651 1.0000
1.750 0.6058 0.01345 0.00570 -0.0910 0.7510 1.0000
2.000 0.6332 0.01347 0.00566 -0.0905 0.7359 1.0000
2.250 0.6605 0.01350 0.00562 -0.0900 0.7198 1.0000
2.500 0.6878 0.01353 0.00560 -0.0895 0.7027 1.0000
2.750 0.7141 0.01362 0.00564 -0.0888 0.6831 1.0000
3.000 0.7406 0.01371 0.00566 -0.0882 0.6626 1.0000
3.250 0.7671 0.01383 0.00572 -0.0876 0.6410 1.0000
3.500 0.7930 0.01399 0.00581 -0.0869 0.6171 1.0000
3.750 0.8186 0.01420 0.00593 -0.0862 0.5919 1.0000
4.000 0.8438 0.01444 0.00609 -0.0854 0.5652 1.0000
4.250 0.8685 0.01474 0.00627 -0.0846 0.5368 1.0000
4.500 0.8927 0.01508 0.00650 -0.0838 0.5068 1.0000
4.750 0.9163 0.01547 0.00678 -0.0829 0.4756 1.0000
5.000 0.9395 0.01591 0.00712 -0.0820 0.4438 1.0000
5.250 0.9622 0.01640 0.00749 -0.0811 0.4120 1.0000
5.500 0.9844 0.01694 0.00790 -0.0801 0.3807 1.0000
5.750 1.0063 0.01751 0.00835 -0.0792 0.3507 1.0000
6.000 1.0277 0.01812 0.00888 -0.0782 0.3219 1.0000
6.250 1.0489 0.01877 0.00943 -0.0773 0.2957 1.0000
6.500 1.0698 0.01944 0.01001 -0.0763 0.2707 1.0000
6.750 1.0907 0.02012 0.01066 -0.0753 0.2483 1.0000
7.000 1.1109 0.02085 0.01133 -0.0743 0.2273 1.0000
7.250 1.1308 0.02160 0.01203 -0.0733 0.2087 1.0000
7.500 1.1507 0.02236 0.01278 -0.0723 0.1914 1.0000
7.750 1.1701 0.02315 0.01356 -0.0712 0.1757 1.0000
8.000 1.1889 0.02398 0.01442 -0.0701 0.1617 1.0000
8.250 1.2071 0.02484 0.01529 -0.0689 0.1490 1.0000
8.500 1.2243 0.02576 0.01620 -0.0676 0.1377 1.0000
8.750 1.2415 0.02668 0.01717 -0.0663 0.1272 1.0000
9.000 1.2583 0.02762 0.01822 -0.0650 0.1178 1.0000
9.250 1.2729 0.02871 0.01931 -0.0634 0.1103 1.0000
9.500 1.2883 0.02973 0.02045 -0.0620 0.1026 1.0000
9.750 1.3005 0.03088 0.02163 -0.0602 0.0964 1.0000
10.000 1.3132 0.03199 0.02287 -0.0584 0.0903 1.0000
10.250 1.3225 0.03335 0.02422 -0.0564 0.0859 1.0000
10.500 1.3353 0.03459 0.02568 -0.0548 0.0809 1.0000
10.750 1.3450 0.03593 0.02711 -0.0530 0.0767 1.0000
11.000 1.3532 0.03751 0.02872 -0.0513 0.0732 1.0000
11.250 1.3638 0.03904 0.03048 -0.0497 0.0696 1.0000
11.500 1.3720 0.04065 0.03223 -0.0481 0.0664 1.0000
11.750 1.3781 0.04239 0.03403 -0.0466 0.0637 1.0000
12.000 1.3848 0.04435 0.03615 -0.0452 0.0612 1.0000
12.250 1.3912 0.04638 0.03845 -0.0439 0.0586 1.0000
12.500 1.3961 0.04853 0.04078 -0.0427 0.0564 1.0000
12.750 1.3994 0.05074 0.04313 -0.0416 0.0545 1.0000
13.000 1.4016 0.05311 0.04556 -0.0407 0.0527 1.0000
13.250 1.4027 0.05589 0.04852 -0.0399 0.0511 1.0000
13.500 1.4006 0.05906 0.05201 -0.0393 0.0495 1.0000
13.750 1.3971 0.06248 0.05569 -0.0390 0.0481 1.0000
14.000 1.3922 0.06613 0.05958 -0.0391 0.0469 1.0000
14.250 1.3862 0.06999 0.06365 -0.0395 0.0457 1.0000
14.500 1.3797 0.07400 0.06785 -0.0403 0.0447 1.0000
14.750 1.3738 0.07805 0.07201 -0.0413 0.0436 1.0000
15.000 1.3692 0.08209 0.07613 -0.0423 0.0426 1.0000
15.250 1.3557 0.08781 0.08206 -0.0445 0.0420 1.0000
15.500 1.3363 0.09487 0.08942 -0.0479 0.0417 1.0000
15.750 1.3143 0.10293 0.09776 -0.0524 0.0414 1.0000
16.000 1.2892 0.11222 0.10730 -0.0580 0.0413 1.0000
16.250 1.2595 0.12332 0.11860 -0.0652 0.0414 1.0000
16.500 1.2229 0.13712 0.13260 -0.0744 0.0418 1.0000
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