NACA 64(3)-418 (naca643418-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 64(3)-418 (naca643418-il) Reynolds number: 200,000 Max Cl/Cd: 68.31 at α=7.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca643418-il-200000-n5.txt Download as CSV file: xf-naca643418-il-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 64(3)-418
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
------ -------- --------- --------- -------- -------- --------
-17.250 -0.7544 0.09626 0.09141 -0.0626 1.0000 0.0274
-17.000 -0.7827 0.08751 0.08242 -0.0679 1.0000 0.0274
-16.750 -0.7977 0.08161 0.07637 -0.0712 1.0000 0.0275
-16.500 -0.8086 0.07664 0.07127 -0.0738 1.0000 0.0277
-16.250 -0.8158 0.07244 0.06697 -0.0759 1.0000 0.0279
-16.000 -0.8247 0.06816 0.06253 -0.0778 1.0000 0.0281
-15.750 -0.8303 0.06451 0.05876 -0.0792 1.0000 0.0283
-15.500 -0.8342 0.06125 0.05538 -0.0804 1.0000 0.0287
-15.250 -0.8382 0.05808 0.05208 -0.0814 1.0000 0.0290
-15.000 -0.8406 0.05523 0.04909 -0.0821 1.0000 0.0294
-14.750 -0.8427 0.05246 0.04617 -0.0825 1.0000 0.0297
-14.500 -0.8431 0.04995 0.04350 -0.0827 1.0000 0.0302
-14.250 -0.8420 0.04762 0.04100 -0.0827 1.0000 0.0306
-14.000 -0.8391 0.04550 0.03871 -0.0825 1.0000 0.0310
-13.750 -0.8351 0.04355 0.03659 -0.0821 1.0000 0.0313
-13.500 -0.8250 0.04212 0.03516 -0.0816 1.0000 0.0317
-13.250 -0.8159 0.04074 0.03378 -0.0810 1.0000 0.0321
-13.000 -0.8074 0.03941 0.03243 -0.0804 1.0000 0.0326
-12.750 -0.7996 0.03813 0.03111 -0.0797 1.0000 0.0333
-12.500 -0.7912 0.03691 0.02985 -0.0787 1.0000 0.0338
-12.250 -0.7841 0.03576 0.02864 -0.0775 1.0000 0.0345
-12.000 -0.7688 0.03447 0.02726 -0.0775 0.9945 0.0353
-11.750 -0.7416 0.03312 0.02577 -0.0797 0.9744 0.0361
-11.500 -0.7130 0.03180 0.02445 -0.0821 0.9595 0.0370
-11.250 -0.6836 0.03055 0.02316 -0.0847 0.9454 0.0379
-11.000 -0.6555 0.02937 0.02190 -0.0869 0.9311 0.0390
-10.750 -0.6300 0.02831 0.02072 -0.0885 0.9164 0.0405
-10.500 -0.6083 0.02730 0.01960 -0.0892 0.9020 0.0418
-10.250 -0.5906 0.02630 0.01856 -0.0894 0.8883 0.0430
-10.000 -0.5754 0.02541 0.01760 -0.0889 0.8748 0.0443
-9.750 -0.5614 0.02457 0.01669 -0.0880 0.8625 0.0456
-9.500 -0.5476 0.02377 0.01577 -0.0870 0.8516 0.0471
-9.250 -0.5369 0.02291 0.01487 -0.0856 0.8403 0.0484
-9.000 -0.5258 0.02213 0.01403 -0.0842 0.8302 0.0504
-8.750 -0.5145 0.02142 0.01324 -0.0826 0.8202 0.0524
-8.500 -0.5039 0.02077 0.01251 -0.0808 0.8113 0.0546
-8.250 -0.4964 0.02012 0.01183 -0.0786 0.8020 0.0571
-8.000 -0.4825 0.01956 0.01119 -0.0771 0.7943 0.0602
-7.750 -0.4676 0.01899 0.01059 -0.0758 0.7859 0.0638
-7.500 -0.4507 0.01848 0.01001 -0.0746 0.7789 0.0692
-7.250 -0.4334 0.01794 0.00947 -0.0736 0.7712 0.0757
-7.000 -0.4147 0.01743 0.00894 -0.0726 0.7641 0.0844
-6.750 -0.3953 0.01691 0.00843 -0.0718 0.7581 0.0970
-6.500 -0.3754 0.01639 0.00796 -0.0711 0.7510 0.1144
-6.250 -0.3554 0.01581 0.00746 -0.0705 0.7446 0.1403
-6.000 -0.3354 0.01517 0.00696 -0.0699 0.7385 0.1781
-5.750 -0.3161 0.01438 0.00643 -0.0694 0.7316 0.2338
-5.500 -0.2973 0.01346 0.00586 -0.0689 0.7255 0.3197
-5.250 -0.2756 0.01290 0.00573 -0.0685 0.7197 0.4141
-5.000 -0.2490 0.01281 0.00569 -0.0684 0.7135 0.4575
-4.750 -0.2215 0.01278 0.00560 -0.0684 0.7081 0.4826
-4.500 -0.1937 0.01279 0.00553 -0.0684 0.7031 0.5013
-4.250 -0.1660 0.01281 0.00554 -0.0684 0.6972 0.5156
-4.000 -0.1381 0.01284 0.00552 -0.0684 0.6919 0.5277
-3.750 -0.1100 0.01290 0.00549 -0.0684 0.6874 0.5412
-3.500 -0.0821 0.01303 0.00558 -0.0683 0.6820 0.5572
-3.250 -0.0544 0.01314 0.00571 -0.0682 0.6765 0.5680
-3.000 -0.0257 0.01312 0.00554 -0.0684 0.6717 0.5743
-2.750 0.0025 0.01309 0.00547 -0.0685 0.6671 0.5774
-2.500 0.0307 0.01307 0.00543 -0.0687 0.6617 0.5808
-2.250 0.0592 0.01306 0.00536 -0.0688 0.6569 0.5849
-2.000 0.0880 0.01304 0.00525 -0.0691 0.6529 0.5893
-1.750 0.1168 0.01303 0.00516 -0.0695 0.6489 0.5934
-1.500 0.1449 0.01302 0.00516 -0.0696 0.6442 0.5961
-1.250 0.1733 0.01301 0.00513 -0.0698 0.6399 0.5989
-1.000 0.2020 0.01302 0.00509 -0.0700 0.6362 0.6021
-0.500 0.2595 0.01305 0.00504 -0.0707 0.6288 0.6099
-0.250 0.2879 0.01307 0.00505 -0.0709 0.6246 0.6129
0.000 0.3161 0.01309 0.00508 -0.0710 0.6207 0.6158
0.250 0.3447 0.01312 0.00509 -0.0712 0.6173 0.6191
0.500 0.3734 0.01317 0.00511 -0.0715 0.6141 0.6229
0.750 0.4018 0.01322 0.00518 -0.0718 0.6104 0.6270
1.000 0.4302 0.01328 0.00525 -0.0721 0.6069 0.6309
1.250 0.4582 0.01333 0.00535 -0.0722 0.6036 0.6344
1.500 0.4866 0.01341 0.00543 -0.0724 0.6008 0.6386
1.750 0.5156 0.01349 0.00550 -0.0727 0.5983 0.6433
2.000 0.5439 0.01359 0.00562 -0.0730 0.5950 0.6481
2.250 0.5713 0.01367 0.00579 -0.0731 0.5914 0.6518
2.500 0.5990 0.01376 0.00595 -0.0732 0.5882 0.6560
2.750 0.6272 0.01386 0.00609 -0.0734 0.5853 0.6609
3.000 0.6559 0.01397 0.00619 -0.0737 0.5825 0.6662
3.250 0.6844 0.01407 0.00632 -0.0739 0.5795 0.6706
3.500 0.7106 0.01419 0.00656 -0.0737 0.5752 0.6754
3.750 0.7378 0.01430 0.00676 -0.0738 0.5712 0.6810
4.000 0.7657 0.01442 0.00692 -0.0739 0.5678 0.6871
4.250 0.7932 0.01453 0.00710 -0.0739 0.5648 0.6922
4.500 0.8214 0.01467 0.00728 -0.0741 0.5618 0.6983
4.750 0.8475 0.01484 0.00756 -0.0740 0.5577 0.7050
5.000 0.8730 0.01494 0.00778 -0.0737 0.5523 0.7102
5.250 0.9003 0.01496 0.00780 -0.0735 0.5457 0.7163
5.500 0.9239 0.01503 0.00799 -0.0729 0.5362 0.7232
5.750 0.9492 0.01504 0.00801 -0.0724 0.5272 0.7290
6.000 0.9715 0.01512 0.00823 -0.0715 0.5165 0.7356
6.500 1.0186 0.01532 0.00857 -0.0701 0.4973 0.7496
6.750 1.0403 0.01545 0.00879 -0.0691 0.4850 0.7575
7.000 1.0601 0.01559 0.00898 -0.0677 0.4691 0.7651
7.250 1.0779 0.01578 0.00921 -0.0660 0.4496 0.7731
7.500 1.0942 0.01603 0.00948 -0.0642 0.4244 0.7815
7.750 1.1032 0.01644 0.00979 -0.0611 0.3847 0.7896
8.000 1.1002 0.01716 0.01030 -0.0562 0.3455 0.7995
8.250 1.0947 0.01814 0.01113 -0.0513 0.3097 0.8099
8.500 1.0880 0.01937 0.01223 -0.0467 0.2742 0.8214
9.000 1.0772 0.02227 0.01492 -0.0392 0.2149 0.8479
9.250 1.0740 0.02380 0.01638 -0.0361 0.1899 0.8635
9.500 1.0719 0.02537 0.01790 -0.0334 0.1687 0.8815
9.750 1.0710 0.02693 0.01942 -0.0309 0.1489 0.9035
10.000 1.0722 0.02850 0.02100 -0.0290 0.1310 0.9404
10.250 1.0753 0.03020 0.02264 -0.0280 0.1155 1.0000
10.500 1.0803 0.03203 0.02442 -0.0272 0.1021 1.0000
10.750 1.0856 0.03388 0.02622 -0.0264 0.0904 1.0000
11.000 1.0916 0.03571 0.02802 -0.0257 0.0807 1.0000
11.250 1.0976 0.03756 0.02985 -0.0252 0.0725 1.0000
11.500 1.1036 0.03947 0.03174 -0.0246 0.0656 1.0000
11.750 1.1091 0.04147 0.03372 -0.0241 0.0598 1.0000
12.000 1.1165 0.04334 0.03563 -0.0238 0.0549 1.0000
12.250 1.1226 0.04538 0.03767 -0.0235 0.0509 1.0000
12.500 1.1295 0.04738 0.03971 -0.0232 0.0475 1.0000
12.750 1.1353 0.04954 0.04189 -0.0230 0.0449 1.0000
13.000 1.1425 0.05161 0.04402 -0.0229 0.0422 1.0000
13.250 1.1474 0.05394 0.04636 -0.0229 0.0402 1.0000
13.500 1.1541 0.05613 0.04862 -0.0228 0.0382 1.0000
13.750 1.1603 0.05842 0.05097 -0.0229 0.0365 1.0000
14.000 1.1651 0.06089 0.05348 -0.0231 0.0351 1.0000
14.250 1.1701 0.06340 0.05604 -0.0232 0.0338 1.0000
14.500 1.1761 0.06582 0.05855 -0.0235 0.0324 1.0000
14.750 1.1814 0.06837 0.06117 -0.0238 0.0314 1.0000
15.000 1.1855 0.07112 0.06395 -0.0242 0.0304 1.0000
15.250 1.1894 0.07391 0.06681 -0.0247 0.0294 1.0000
15.500 1.1946 0.07658 0.06958 -0.0252 0.0284 1.0000
15.750 1.1994 0.07936 0.07244 -0.0257 0.0275 1.0000
16.000 1.2033 0.08228 0.07542 -0.0264 0.0268 1.0000
16.250 1.2063 0.08535 0.07854 -0.0272 0.0262 1.0000
16.500 1.2090 0.08845 0.08168 -0.0280 0.0257 1.0000
16.750 1.2135 0.09139 0.08474 -0.0287 0.0251 1.0000
17.000 1.2177 0.09437 0.08784 -0.0296 0.0246 1.0000
17.250 1.2211 0.09753 0.09110 -0.0305 0.0240 1.0000
17.500 1.2245 0.10068 0.09434 -0.0315 0.0235 1.0000
17.750 1.2274 0.10394 0.09768 -0.0327 0.0231 1.0000
18.000 1.2300 0.10726 0.10106 -0.0339 0.0227 1.0000
18.250 1.2329 0.11052 0.10439 -0.0352 0.0224 1.0000
18.500 1.2361 0.11372 0.10762 -0.0365 0.0221 1.0000
18.750 1.2382 0.11723 0.11126 -0.0379 0.0217 1.0000
19.000 1.2391 0.12095 0.11514 -0.0396 0.0214 1.0000
19.250 1.2387 0.12497 0.11931 -0.0415 0.0210 1.0000
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