NACA 16-021 (naca16021-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 16-021 (naca16021-il) Reynolds number: 200,000 Max Cl/Cd: 26.34 at α=6° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca16021-il-200000-n5.txt Download as CSV file: xf-naca16021-il-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 16-021
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.9810 0.10059 0.09479 -0.0834 0.9963 0.0298
-19.500 -0.9889 0.09601 0.09006 -0.0853 0.9956 0.0301
-19.250 -0.9897 0.09256 0.08655 -0.0868 0.9949 0.0305
-19.000 -0.9909 0.08908 0.08298 -0.0883 0.9942 0.0309
-18.750 -0.9920 0.08562 0.07941 -0.0897 0.9936 0.0314
-18.500 -0.9943 0.08222 0.07589 -0.0905 0.9925 0.0318
-18.250 -0.9963 0.07893 0.07247 -0.0911 0.9912 0.0323
-18.000 -0.9976 0.07580 0.06918 -0.0915 0.9899 0.0329
-17.750 -0.9982 0.07286 0.06606 -0.0918 0.9888 0.0334
-17.500 -0.9978 0.07009 0.06310 -0.0919 0.9877 0.0340
-17.250 -0.9963 0.06746 0.06026 -0.0919 0.9866 0.0347
-17.000 -0.9917 0.06520 0.05788 -0.0919 0.9857 0.0353
-16.750 -0.9847 0.06324 0.05587 -0.0920 0.9849 0.0359
-16.500 -0.9768 0.06132 0.05388 -0.0921 0.9841 0.0365
-16.250 -0.9676 0.05947 0.05194 -0.0924 0.9833 0.0372
-16.000 -0.9602 0.05773 0.05009 -0.0919 0.9820 0.0380
-15.750 -0.9547 0.05614 0.04840 -0.0907 0.9798 0.0388
-15.500 -0.9469 0.05462 0.04675 -0.0898 0.9781 0.0396
-15.250 -0.9371 0.05320 0.04517 -0.0892 0.9767 0.0404
-15.000 -0.9264 0.05178 0.04369 -0.0887 0.9755 0.0412
-14.750 -0.9153 0.05039 0.04227 -0.0883 0.9744 0.0420
-14.500 -0.9024 0.04908 0.04089 -0.0881 0.9734 0.0429
-14.250 -0.8881 0.04781 0.03956 -0.0881 0.9725 0.0439
-14.000 -0.8725 0.04662 0.03827 -0.0882 0.9717 0.0452
-13.750 -0.8634 0.04560 0.03716 -0.0865 0.9694 0.0462
-13.500 -0.8551 0.04467 0.03612 -0.0846 0.9668 0.0471
-13.250 -0.8454 0.04354 0.03497 -0.0833 0.9650 0.0482
-13.000 -0.8334 0.04245 0.03386 -0.0824 0.9634 0.0493
-12.750 -0.8188 0.04143 0.03279 -0.0819 0.9621 0.0506
-12.500 -0.8023 0.04045 0.03174 -0.0816 0.9609 0.0524
-12.250 -0.7843 0.03953 0.03071 -0.0816 0.9599 0.0542
-12.000 -0.7680 0.03847 0.02963 -0.0814 0.9591 0.0560
-11.750 -0.7655 0.03777 0.02892 -0.0779 0.9555 0.0574
-11.500 -0.7572 0.03704 0.02815 -0.0755 0.9526 0.0593
-11.250 -0.7431 0.03627 0.02731 -0.0744 0.9506 0.0617
-11.000 -0.7273 0.03543 0.02644 -0.0736 0.9490 0.0646
-10.750 -0.7102 0.03459 0.02560 -0.0732 0.9477 0.0682
-10.500 -0.6907 0.03387 0.02481 -0.0730 0.9466 0.0728
-10.250 -0.6730 0.03305 0.02400 -0.0726 0.9457 0.0780
-10.000 -0.6701 0.03265 0.02358 -0.0686 0.9417 0.0823
-9.750 -0.6628 0.03211 0.02304 -0.0657 0.9381 0.0877
-9.500 -0.6468 0.03149 0.02241 -0.0646 0.9359 0.0955
-9.250 -0.6300 0.03079 0.02175 -0.0637 0.9343 0.1052
-9.000 -0.6119 0.03014 0.02112 -0.0631 0.9330 0.1169
-8.750 -0.5930 0.02948 0.02051 -0.0626 0.9319 0.1309
-8.500 -0.5736 0.02880 0.01989 -0.0622 0.9310 0.1477
-8.250 -0.5830 0.02865 0.01977 -0.0553 0.9241 0.1573
-8.000 -0.5710 0.02804 0.01923 -0.0532 0.9215 0.1770
-7.750 -0.5576 0.02737 0.01867 -0.0515 0.9195 0.2030
-7.500 -0.5448 0.02658 0.01804 -0.0497 0.9180 0.2368
-7.250 -0.5338 0.02566 0.01733 -0.0476 0.9167 0.2808
-7.000 -0.5473 0.02528 0.01710 -0.0399 0.9101 0.3107
-6.750 -0.5514 0.02445 0.01651 -0.0344 0.9062 0.3595
-6.500 -0.5552 0.02339 0.01577 -0.0290 0.9035 0.4208
-6.250 -0.5579 0.02228 0.01505 -0.0237 0.9015 0.4942
-6.000 -0.5789 0.02200 0.01503 -0.0138 0.8941 0.5392
-5.750 -0.5506 0.02215 0.01573 -0.0137 0.8925 0.6328
-5.500 -0.4933 0.02322 0.01697 -0.0193 0.8926 0.6801
-5.250 -0.4596 0.02376 0.01750 -0.0204 0.8911 0.7008
-5.000 -0.4303 0.02409 0.01780 -0.0208 0.8894 0.7158
-4.500 -0.3812 0.02415 0.01775 -0.0199 0.8865 0.7426
-4.250 -0.3454 0.02466 0.01822 -0.0215 0.8858 0.7526
-4.000 -0.3161 0.02534 0.01887 -0.0215 0.8843 0.7628
-3.750 -0.3429 0.02562 0.01917 -0.0103 0.8748 0.7756
-3.250 -0.2733 0.02684 0.02029 -0.0129 0.8723 0.7871
-3.000 -0.2467 0.02682 0.02022 -0.0130 0.8712 0.7919
-2.500 -0.2456 0.02697 0.02033 -0.0025 0.8603 0.8063
-2.250 -0.2098 0.02728 0.02060 -0.0045 0.8589 0.8072
-2.000 -0.1738 0.02753 0.02082 -0.0065 0.8577 0.8083
-1.750 -0.1374 0.02770 0.02096 -0.0086 0.8566 0.8097
-1.250 -0.1327 0.02764 0.02087 0.0009 0.8468 0.8230
-1.000 -0.1011 0.02787 0.02109 -0.0003 0.8444 0.8241
-0.750 -0.0674 0.02797 0.02117 -0.0019 0.8427 0.8253
-0.500 -0.0335 0.02801 0.02120 -0.0036 0.8413 0.8267
-0.250 -0.0007 0.02799 0.02117 -0.0051 0.8402 0.8286
0.000 0.0292 0.02781 0.02099 -0.0060 0.8391 0.8314
0.500 0.0334 0.02801 0.02120 0.0036 0.8267 0.8413
0.750 0.0675 0.02797 0.02117 0.0019 0.8253 0.8427
1.000 0.1011 0.02787 0.02109 0.0003 0.8241 0.8444
1.250 0.1326 0.02764 0.02087 -0.0009 0.8230 0.8468
1.750 0.1375 0.02770 0.02096 0.0086 0.8097 0.8566
2.000 0.1738 0.02753 0.02082 0.0065 0.8083 0.8577
2.250 0.2098 0.02728 0.02060 0.0045 0.8072 0.8589
2.500 0.2456 0.02696 0.02032 0.0025 0.8063 0.8604
3.000 0.2467 0.02682 0.02022 0.0130 0.7919 0.8712
3.250 0.2729 0.02684 0.02030 0.0130 0.7870 0.8724
3.750 0.3429 0.02561 0.01916 0.0103 0.7756 0.8749
4.000 0.3108 0.02531 0.01884 0.0226 0.7628 0.8851
4.250 0.3458 0.02465 0.01821 0.0214 0.7526 0.8858
4.500 0.3814 0.02413 0.01774 0.0199 0.7426 0.8866
4.750 0.4031 0.02424 0.01790 0.0208 0.7290 0.8880
5.000 0.4305 0.02408 0.01778 0.0208 0.7158 0.8895
5.250 0.4598 0.02374 0.01748 0.0204 0.7007 0.8911
5.500 0.4935 0.02320 0.01694 0.0193 0.6800 0.8926
5.750 0.5504 0.02214 0.01572 0.0138 0.6334 0.8926
6.000 0.5790 0.02198 0.01501 0.0138 0.5398 0.8942
6.250 0.5582 0.02227 0.01504 0.0236 0.4940 0.9016
6.500 0.5557 0.02337 0.01575 0.0289 0.4212 0.9035
6.750 0.5517 0.02443 0.01649 0.0344 0.3596 0.9062
7.000 0.5472 0.02525 0.01707 0.0399 0.3111 0.9103
7.250 0.5343 0.02564 0.01732 0.0475 0.2809 0.9167
7.500 0.5453 0.02656 0.01802 0.0496 0.2369 0.9180
7.750 0.5582 0.02735 0.01864 0.0514 0.2033 0.9196
8.000 0.5714 0.02802 0.01921 0.0531 0.1769 0.9216
8.250 0.5831 0.02863 0.01974 0.0553 0.1572 0.9243
8.500 0.5743 0.02878 0.01986 0.0621 0.1474 0.9310
8.750 0.5937 0.02945 0.02048 0.0625 0.1307 0.9319
9.000 0.6126 0.03011 0.02110 0.0629 0.1168 0.9330
9.250 0.6307 0.03076 0.02171 0.0636 0.1051 0.9344
9.500 0.6475 0.03146 0.02238 0.0645 0.0954 0.9361
9.750 0.6633 0.03207 0.02300 0.0656 0.0877 0.9383
10.000 0.6686 0.03258 0.02351 0.0690 0.0825 0.9423
10.250 0.6741 0.03302 0.02397 0.0724 0.0778 0.9457
10.500 0.6918 0.03384 0.02478 0.0728 0.0727 0.9467
10.750 0.7113 0.03456 0.02556 0.0730 0.0682 0.9478
11.000 0.7284 0.03540 0.02640 0.0734 0.0645 0.9491
11.250 0.7442 0.03623 0.02727 0.0742 0.0617 0.9508
11.500 0.7580 0.03699 0.02810 0.0754 0.0592 0.9528
11.750 0.7651 0.03769 0.02884 0.0780 0.0574 0.9560
12.000 0.7695 0.03843 0.02959 0.0811 0.0559 0.9592
12.250 0.7860 0.03948 0.03066 0.0813 0.0541 0.9600
12.500 0.8039 0.04040 0.03169 0.0814 0.0523 0.9611
12.750 0.8205 0.04137 0.03273 0.0816 0.0506 0.9622
13.000 0.8350 0.04239 0.03379 0.0821 0.0492 0.9636
13.250 0.8468 0.04347 0.03490 0.0831 0.0481 0.9652
13.500 0.8564 0.04460 0.03604 0.0844 0.0471 0.9671
13.750 0.8631 0.04550 0.03705 0.0868 0.0462 0.9701
14.000 0.8748 0.04655 0.03820 0.0878 0.0451 0.9718
14.250 0.8904 0.04775 0.03948 0.0877 0.0439 0.9727
14.500 0.9047 0.04901 0.04082 0.0877 0.0429 0.9736
14.750 0.9176 0.05032 0.04219 0.0879 0.0420 0.9746
15.000 0.9287 0.05170 0.04361 0.0883 0.0412 0.9757
15.250 0.9394 0.05311 0.04508 0.0889 0.0404 0.9770
15.500 0.9490 0.05453 0.04666 0.0895 0.0395 0.9784
15.750 0.9567 0.05604 0.04830 0.0905 0.0387 0.9802
16.000 0.9614 0.05761 0.04997 0.0919 0.0380 0.9826
16.250 0.9708 0.05938 0.05185 0.0919 0.0372 0.9835
16.500 0.9799 0.06122 0.05379 0.0916 0.0365 0.9842
16.750 0.9878 0.06314 0.05576 0.0915 0.0358 0.9851
17.000 0.9948 0.06510 0.05777 0.0914 0.0352 0.9859
17.250 0.9993 0.06736 0.06017 0.0914 0.0346 0.9869
17.500 1.0009 0.06998 0.06300 0.0914 0.0340 0.9880
17.750 1.0012 0.07276 0.06596 0.0913 0.0334 0.9891
18.000 1.0007 0.07570 0.06908 0.0911 0.0328 0.9903
18.250 0.9995 0.07883 0.07236 0.0907 0.0323 0.9916
18.500 0.9976 0.08210 0.07577 0.0901 0.0318 0.9929
18.750 0.9960 0.08548 0.07927 0.0891 0.0313 0.9938
19.000 0.9951 0.08892 0.08281 0.0877 0.0309 0.9944
19.250 0.9941 0.09237 0.08634 0.0863 0.0305 0.9951
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