NASA SC(2)-0518 AIRFOIL (sc20518-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: NASA SC(2)-0518 AIRFOIL (sc20518-il) Reynolds number: 500,000 Max Cl/Cd: 62.53 at α=6.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-sc20518-il-500000-n5.txt Download as CSV file: xf-sc20518-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NASA SC(2)-0518 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
------ -------- --------- --------- -------- -------- --------
-19.750 -1.2036 0.08927 0.08414 -0.0508 1.0000 0.0397
-19.500 -1.2062 0.08544 0.08022 -0.0525 1.0000 0.0401
-19.250 -1.2073 0.08189 0.07659 -0.0540 1.0000 0.0406
-19.000 -1.2079 0.07849 0.07310 -0.0553 1.0000 0.0411
-18.750 -1.2073 0.07525 0.06977 -0.0566 1.0000 0.0415
-18.500 -1.2047 0.07234 0.06676 -0.0576 1.0000 0.0420
-18.250 -1.2029 0.06936 0.06371 -0.0586 1.0000 0.0424
-18.000 -1.2019 0.06633 0.06064 -0.0596 1.0000 0.0429
-17.750 -1.1986 0.06363 0.05789 -0.0605 1.0000 0.0433
-17.500 -1.1944 0.06106 0.05527 -0.0612 1.0000 0.0438
-17.250 -1.1886 0.05876 0.05291 -0.0618 1.0000 0.0444
-17.000 -1.1823 0.05652 0.05062 -0.0624 1.0000 0.0450
-16.750 -1.1744 0.05453 0.04857 -0.0628 1.0000 0.0456
-16.500 -1.1665 0.05255 0.04652 -0.0631 1.0000 0.0462
-16.250 -1.1571 0.05078 0.04467 -0.0634 1.0000 0.0468
-16.000 -1.1477 0.04903 0.04287 -0.0636 1.0000 0.0474
-15.750 -1.1409 0.04706 0.04088 -0.0638 1.0000 0.0481
-15.500 -1.1315 0.04538 0.03917 -0.0639 1.0000 0.0488
-15.250 -1.1216 0.04377 0.03753 -0.0640 1.0000 0.0495
-15.000 -1.1107 0.04229 0.03602 -0.0640 1.0000 0.0502
-14.750 -1.0991 0.04093 0.03462 -0.0638 1.0000 0.0510
-14.500 -1.0874 0.03959 0.03323 -0.0637 1.0000 0.0517
-14.250 -1.0752 0.03835 0.03193 -0.0635 1.0000 0.0523
-14.000 -1.0634 0.03711 0.03067 -0.0631 1.0000 0.0530
-13.750 -1.0537 0.03577 0.02931 -0.0627 1.0000 0.0537
-13.500 -1.0430 0.03456 0.02810 -0.0621 1.0000 0.0544
-13.250 -1.0316 0.03349 0.02701 -0.0614 1.0000 0.0551
-13.000 -1.0209 0.03247 0.02597 -0.0606 1.0000 0.0560
-12.750 -1.0109 0.03153 0.02502 -0.0594 1.0000 0.0568
-12.500 -1.0014 0.03069 0.02414 -0.0580 1.0000 0.0576
-12.250 -0.9931 0.02988 0.02330 -0.0563 1.0000 0.0583
-12.000 -0.9887 0.02900 0.02242 -0.0541 1.0000 0.0591
-11.750 -0.9834 0.02816 0.02159 -0.0521 0.9997 0.0598
-11.500 -0.9594 0.02716 0.02058 -0.0534 0.9971 0.0608
-11.250 -0.9342 0.02623 0.01965 -0.0549 0.9942 0.0620
-11.000 -0.9071 0.02540 0.01879 -0.0566 0.9917 0.0634
-10.750 -0.8820 0.02461 0.01797 -0.0577 0.9878 0.0645
-10.500 -0.8569 0.02369 0.01705 -0.0591 0.9835 0.0658
-10.250 -0.8296 0.02282 0.01619 -0.0607 0.9798 0.0672
-10.000 -0.8029 0.02205 0.01541 -0.0621 0.9757 0.0687
-9.750 -0.7801 0.02135 0.01470 -0.0625 0.9687 0.0703
-9.500 -0.7534 0.02066 0.01398 -0.0637 0.9640 0.0717
-9.250 -0.7339 0.01991 0.01324 -0.0636 0.9558 0.0733
-9.000 -0.7111 0.01922 0.01256 -0.0640 0.9488 0.0751
-8.750 -0.6873 0.01859 0.01192 -0.0645 0.9419 0.0771
-8.500 -0.6622 0.01803 0.01133 -0.0650 0.9346 0.0790
-8.250 -0.6365 0.01739 0.01070 -0.0658 0.9283 0.0814
-8.000 -0.6120 0.01683 0.01015 -0.0663 0.9206 0.0841
-7.750 -0.5848 0.01634 0.00964 -0.0671 0.9140 0.0870
-7.500 -0.5582 0.01581 0.00912 -0.0679 0.9072 0.0904
-7.250 -0.5306 0.01535 0.00866 -0.0688 0.8996 0.0943
-7.000 -0.5017 0.01488 0.00819 -0.0699 0.8932 0.0984
-6.750 -0.4729 0.01444 0.00776 -0.0709 0.8868 0.1033
-6.500 -0.4431 0.01402 0.00735 -0.0721 0.8804 0.1081
-6.250 -0.4124 0.01361 0.00694 -0.0735 0.8748 0.1140
-6.000 -0.3814 0.01321 0.00656 -0.0749 0.8690 0.1205
-5.500 -0.3179 0.01246 0.00586 -0.0778 0.8566 0.1386
-5.250 -0.2853 0.01205 0.00552 -0.0795 0.8510 0.1526
-5.000 -0.2525 0.01164 0.00520 -0.0812 0.8443 0.1722
-4.750 -0.2188 0.01120 0.00486 -0.0831 0.8377 0.1985
-4.500 -0.1841 0.01074 0.00453 -0.0853 0.8320 0.2321
-4.250 -0.1480 0.01022 0.00420 -0.0878 0.8261 0.2744
-4.000 -0.1102 0.00966 0.00384 -0.0907 0.8199 0.3256
-3.750 -0.0692 0.00898 0.00344 -0.0945 0.8143 0.3980
-3.500 -0.0285 0.00846 0.00325 -0.0980 0.8092 0.4742
-3.250 0.0057 0.00836 0.00326 -0.0993 0.8031 0.5116
-3.000 0.0382 0.00836 0.00327 -0.1002 0.7967 0.5296
-2.750 0.0702 0.00838 0.00329 -0.1009 0.7910 0.5416
-2.500 0.1025 0.00840 0.00328 -0.1017 0.7852 0.5510
-2.250 0.1338 0.00843 0.00332 -0.1022 0.7777 0.5584
-2.000 0.1646 0.00849 0.00333 -0.1026 0.7647 0.5657
-1.750 0.1954 0.00855 0.00328 -0.1029 0.7461 0.5715
-1.500 0.2250 0.00864 0.00333 -0.1030 0.7265 0.5778
-1.250 0.2551 0.00877 0.00339 -0.1032 0.7078 0.5854
-1.000 0.2864 0.00890 0.00341 -0.1037 0.6936 0.5917
-0.750 0.3161 0.00896 0.00349 -0.1038 0.6795 0.5962
-0.500 0.3457 0.00907 0.00355 -0.1039 0.6608 0.5997
-0.250 0.3751 0.00919 0.00358 -0.1040 0.6387 0.6021
0.000 0.4045 0.00933 0.00360 -0.1042 0.6139 0.6038
0.250 0.4338 0.00947 0.00363 -0.1043 0.5851 0.6054
0.500 0.4616 0.00973 0.00369 -0.1042 0.5408 0.6069
0.750 0.4871 0.01021 0.00382 -0.1038 0.4693 0.6084
1.000 0.5121 0.01079 0.00404 -0.1033 0.3951 0.6099
1.250 0.5383 0.01128 0.00425 -0.1031 0.3398 0.6114
1.500 0.5646 0.01171 0.00446 -0.1029 0.2929 0.6133
1.750 0.5911 0.01208 0.00467 -0.1026 0.2562 0.6153
2.000 0.6180 0.01243 0.00488 -0.1024 0.2246 0.6172
2.250 0.6451 0.01275 0.00508 -0.1023 0.1982 0.6187
2.500 0.6724 0.01305 0.00527 -0.1021 0.1789 0.6202
2.750 0.7001 0.01331 0.00547 -0.1021 0.1644 0.6216
3.000 0.7276 0.01358 0.00567 -0.1020 0.1513 0.6231
3.250 0.7550 0.01385 0.00587 -0.1018 0.1397 0.6246
3.500 0.7823 0.01412 0.00607 -0.1017 0.1292 0.6262
3.750 0.8096 0.01439 0.00629 -0.1015 0.1214 0.6277
4.000 0.8369 0.01465 0.00650 -0.1013 0.1149 0.6292
4.250 0.8637 0.01493 0.00674 -0.1011 0.1087 0.6307
4.500 0.8908 0.01519 0.00697 -0.1009 0.1040 0.6320
4.750 0.9170 0.01549 0.00723 -0.1006 0.0995 0.6335
5.000 0.9435 0.01573 0.00749 -0.1002 0.0958 0.6351
5.250 0.9695 0.01601 0.00777 -0.0998 0.0918 0.6368
5.500 0.9950 0.01631 0.00806 -0.0993 0.0885 0.6387
5.750 1.0207 0.01659 0.00836 -0.0988 0.0856 0.6407
6.000 1.0458 0.01691 0.00867 -0.0983 0.0829 0.6427
6.250 1.0704 0.01725 0.00899 -0.0976 0.0805 0.6447
6.500 1.0952 0.01756 0.00932 -0.0970 0.0783 0.6466
6.750 1.1193 0.01790 0.00966 -0.0963 0.0760 0.6485
7.000 1.1425 0.01829 0.01003 -0.0955 0.0741 0.6504
7.250 1.1657 0.01866 0.01040 -0.0946 0.0725 0.6521
7.500 1.1886 0.01901 0.01078 -0.0937 0.0708 0.6537
7.750 1.2105 0.01938 0.01118 -0.0926 0.0690 0.6558
8.000 1.2309 0.01981 0.01162 -0.0913 0.0674 0.6579
8.250 1.2496 0.02024 0.01208 -0.0897 0.0660 0.6599
8.500 1.2671 0.02063 0.01252 -0.0878 0.0647 0.6621
8.750 1.2856 0.02108 0.01301 -0.0862 0.0633 0.6644
9.000 1.3047 0.02157 0.01353 -0.0847 0.0620 0.6667
9.250 1.3232 0.02213 0.01410 -0.0833 0.0607 0.6691
9.500 1.3414 0.02271 0.01471 -0.0818 0.0595 0.6716
9.750 1.3604 0.02325 0.01529 -0.0805 0.0583 0.6741
10.000 1.3787 0.02384 0.01591 -0.0792 0.0570 0.6766
10.250 1.3963 0.02446 0.01659 -0.0777 0.0558 0.6794
10.500 1.4130 0.02516 0.01732 -0.0763 0.0547 0.6822
10.750 1.4288 0.02593 0.01812 -0.0747 0.0538 0.6850
11.000 1.4455 0.02664 0.01890 -0.0734 0.0528 0.6879
11.250 1.4616 0.02742 0.01973 -0.0720 0.0519 0.6909
11.500 1.4772 0.02824 0.02060 -0.0706 0.0509 0.6938
11.750 1.4920 0.02914 0.02153 -0.0692 0.0501 0.6965
12.000 1.5059 0.03011 0.02254 -0.0678 0.0492 0.6992
12.250 1.5184 0.03120 0.02367 -0.0663 0.0484 0.7022
12.500 1.5324 0.03219 0.02476 -0.0650 0.0477 0.7053
12.750 1.5458 0.03325 0.02589 -0.0637 0.0469 0.7086
13.000 1.5582 0.03440 0.02711 -0.0624 0.0461 0.7121
13.250 1.5701 0.03563 0.02840 -0.0612 0.0453 0.7156
13.500 1.5810 0.03697 0.02978 -0.0599 0.0447 0.7190
13.750 1.5906 0.03842 0.03129 -0.0587 0.0441 0.7222
14.000 1.5986 0.04004 0.03297 -0.0575 0.0435 0.7255
14.250 1.6070 0.04165 0.03467 -0.0563 0.0431 0.7289
14.500 1.6157 0.04329 0.03641 -0.0553 0.0426 0.7324
14.750 1.6236 0.04502 0.03823 -0.0543 0.0421 0.7359
15.000 1.6305 0.04688 0.04017 -0.0534 0.0416 0.7392
15.250 1.6366 0.04888 0.04225 -0.0527 0.0411 0.7422
15.500 1.6420 0.05100 0.04446 -0.0519 0.0406 0.7453
15.750 1.6465 0.05327 0.04682 -0.0513 0.0402 0.7485
16.000 1.6495 0.05575 0.04939 -0.0509 0.0398 0.7519
16.250 1.6514 0.05844 0.05216 -0.0505 0.0394 0.7553
16.500 1.6514 0.06142 0.05521 -0.0504 0.0390 0.7585
16.750 1.6496 0.06473 0.05859 -0.0504 0.0386 0.7615
17.000 1.6504 0.06778 0.06176 -0.0506 0.0383 0.7643
17.250 1.6497 0.07105 0.06516 -0.0508 0.0380 0.7671
17.500 1.6480 0.07454 0.06878 -0.0513 0.0376 0.7700
17.750 1.6447 0.07834 0.07271 -0.0520 0.0373 0.7731
18.000 1.6402 0.08241 0.07690 -0.0529 0.0370 0.7762
18.250 1.6341 0.08679 0.08139 -0.0541 0.0367 0.7792
18.500 1.6270 0.09142 0.08614 -0.0556 0.0364 0.7821
18.750 1.6181 0.09642 0.09127 -0.0574 0.0361 0.7846
19.000 1.6076 0.10174 0.09672 -0.0595 0.0359 0.7870
19.250 1.5964 0.10731 0.10242 -0.0619 0.0356 0.7895
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