NACA 2415 (n2415-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 2415 (n2415-il) Reynolds number: 1,000,000 Max Cl/Cd: 103.04 at α=5.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-n2415-il-1000000.txt Download as CSV file: xf-n2415-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 2415
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
------ -------- --------- --------- -------- -------- --------
-18.750 -1.1438 0.08632 0.08287 -0.0459 1.0000 0.0229
-18.500 -1.1662 0.07941 0.07585 -0.0495 1.0000 0.0230
-18.250 -1.1892 0.07253 0.06885 -0.0532 1.0000 0.0231
-18.000 -1.2114 0.06590 0.06210 -0.0567 1.0000 0.0232
-17.750 -1.2307 0.05963 0.05571 -0.0601 1.0000 0.0233
-17.500 -1.2461 0.05394 0.04989 -0.0632 1.0000 0.0234
-17.250 -1.2573 0.04885 0.04468 -0.0661 1.0000 0.0235
-17.000 -1.2641 0.04452 0.04022 -0.0686 1.0000 0.0237
-16.750 -1.2668 0.04081 0.03640 -0.0706 1.0000 0.0238
-16.500 -1.2660 0.03772 0.03320 -0.0721 1.0000 0.0240
-16.250 -1.2747 0.03381 0.02917 -0.0737 1.0000 0.0243
-16.000 -1.2778 0.03089 0.02616 -0.0743 1.0000 0.0246
-15.750 -1.2758 0.02874 0.02394 -0.0742 1.0000 0.0250
-15.500 -1.2707 0.02708 0.02222 -0.0737 1.0000 0.0253
-15.250 -1.2634 0.02576 0.02084 -0.0727 1.0000 0.0257
-15.000 -1.2550 0.02465 0.01966 -0.0714 1.0000 0.0261
-14.750 -1.2462 0.02370 0.01865 -0.0698 1.0000 0.0265
-14.500 -1.2375 0.02291 0.01780 -0.0677 1.0000 0.0269
-14.250 -1.2303 0.02228 0.01712 -0.0650 1.0000 0.0273
-14.000 -1.2273 0.02182 0.01659 -0.0611 1.0000 0.0275
-13.750 -1.2306 0.02102 0.01574 -0.0564 1.0000 0.0281
-13.500 -1.2282 0.02038 0.01507 -0.0524 1.0000 0.0286
-13.250 -1.2222 0.01986 0.01453 -0.0489 1.0000 0.0291
-13.000 -1.2139 0.01942 0.01405 -0.0457 1.0000 0.0296
-12.750 -1.2025 0.01899 0.01358 -0.0430 0.9999 0.0302
-12.500 -1.1725 0.01847 0.01302 -0.0440 0.9987 0.0310
-12.250 -1.1424 0.01795 0.01245 -0.0450 0.9973 0.0317
-12.000 -1.1136 0.01719 0.01168 -0.0460 0.9957 0.0329
-11.750 -1.0822 0.01670 0.01117 -0.0472 0.9945 0.0340
-11.500 -1.0496 0.01628 0.01072 -0.0486 0.9935 0.0351
-11.250 -1.0196 0.01587 0.01026 -0.0493 0.9916 0.0361
-11.000 -0.9908 0.01528 0.00967 -0.0500 0.9892 0.0376
-10.750 -0.9592 0.01487 0.00925 -0.0511 0.9873 0.0390
-10.500 -0.9262 0.01452 0.00887 -0.0524 0.9858 0.0403
-10.250 -0.8936 0.01401 0.00835 -0.0538 0.9844 0.0420
-10.000 -0.8595 0.01359 0.00794 -0.0553 0.9833 0.0438
-9.750 -0.8243 0.01328 0.00760 -0.0570 0.9825 0.0456
-9.500 -0.7943 0.01283 0.00717 -0.0577 0.9798 0.0479
-9.250 -0.7652 0.01250 0.00683 -0.0581 0.9760 0.0500
-9.000 -0.7337 0.01219 0.00650 -0.0589 0.9731 0.0521
-8.750 -0.7032 0.01179 0.00612 -0.0596 0.9702 0.0551
-8.500 -0.6761 0.01154 0.00586 -0.0594 0.9650 0.0576
-8.250 -0.6500 0.01120 0.00553 -0.0591 0.9590 0.0610
-8.000 -0.6219 0.01093 0.00525 -0.0590 0.9543 0.0643
-7.750 -0.5975 0.01066 0.00499 -0.0583 0.9471 0.0679
-7.500 -0.5709 0.01041 0.00474 -0.0579 0.9411 0.0720
-7.250 -0.5449 0.01016 0.00450 -0.0575 0.9346 0.0765
-7.000 -0.5186 0.00994 0.00428 -0.0571 0.9273 0.0812
-6.750 -0.4921 0.00969 0.00404 -0.0568 0.9206 0.0872
-6.500 -0.4654 0.00950 0.00385 -0.0564 0.9125 0.0925
-6.250 -0.4387 0.00928 0.00363 -0.0561 0.9052 0.1000
-6.000 -0.4119 0.00907 0.00345 -0.0558 0.8964 0.1075
-5.750 -0.3847 0.00891 0.00327 -0.0555 0.8881 0.1149
-5.500 -0.3577 0.00870 0.00310 -0.0553 0.8789 0.1246
-5.250 -0.3307 0.00853 0.00293 -0.0550 0.8696 0.1348
-5.000 -0.3033 0.00836 0.00279 -0.0548 0.8596 0.1450
-4.500 -0.2486 0.00807 0.00252 -0.0544 0.8386 0.1690
-4.250 -0.2212 0.00792 0.00240 -0.0542 0.8280 0.1830
-4.000 -0.1940 0.00779 0.00228 -0.0540 0.8162 0.1975
-3.750 -0.1664 0.00766 0.00217 -0.0538 0.8042 0.2126
-3.500 -0.1389 0.00755 0.00208 -0.0536 0.7921 0.2283
-3.000 -0.0840 0.00736 0.00191 -0.0533 0.7659 0.2617
-2.750 -0.0564 0.00727 0.00184 -0.0531 0.7527 0.2803
-2.500 -0.0291 0.00719 0.00178 -0.0529 0.7390 0.2996
-2.250 -0.0017 0.00712 0.00172 -0.0527 0.7247 0.3200
-2.000 0.0259 0.00705 0.00168 -0.0526 0.7104 0.3406
-1.750 0.0534 0.00699 0.00163 -0.0524 0.6961 0.3626
-1.500 0.0807 0.00692 0.00160 -0.0522 0.6817 0.3867
-1.250 0.1077 0.00685 0.00157 -0.0519 0.6670 0.4159
-1.000 0.1348 0.00678 0.00155 -0.0517 0.6520 0.4482
-0.750 0.1620 0.00669 0.00154 -0.0515 0.6376 0.4842
-0.500 0.1891 0.00663 0.00154 -0.0513 0.6235 0.5198
-0.250 0.2162 0.00659 0.00155 -0.0510 0.6096 0.5542
0.000 0.2430 0.00656 0.00156 -0.0507 0.5954 0.5882
0.250 0.2704 0.00652 0.00159 -0.0505 0.5820 0.6196
0.500 0.2976 0.00650 0.00161 -0.0503 0.5691 0.6505
0.750 0.3244 0.00649 0.00165 -0.0500 0.5563 0.6815
1.000 0.3515 0.00649 0.00170 -0.0497 0.5434 0.7116
1.250 0.3785 0.00648 0.00175 -0.0494 0.5314 0.7425
1.500 0.4052 0.00649 0.00181 -0.0490 0.5194 0.7722
1.750 0.4319 0.00651 0.00188 -0.0486 0.5076 0.8016
2.000 0.4585 0.00652 0.00195 -0.0482 0.4968 0.8301
2.250 0.4846 0.00658 0.00204 -0.0476 0.4855 0.8571
2.750 0.5370 0.00669 0.00222 -0.0465 0.4643 0.9048
3.000 0.5629 0.00679 0.00232 -0.0458 0.4529 0.9250
3.250 0.5895 0.00690 0.00242 -0.0453 0.4416 0.9422
3.500 0.6167 0.00704 0.00253 -0.0450 0.4296 0.9564
3.750 0.6452 0.00719 0.00264 -0.0450 0.4174 0.9684
4.000 0.6780 0.00734 0.00276 -0.0460 0.4043 0.9759
4.250 0.7103 0.00753 0.00288 -0.0469 0.3901 0.9828
4.500 0.7470 0.00773 0.00302 -0.0489 0.3748 0.9863
4.750 0.7834 0.00795 0.00316 -0.0508 0.3581 0.9900
5.000 0.8212 0.00820 0.00333 -0.0530 0.3395 0.9938
5.250 0.8607 0.00846 0.00350 -0.0556 0.3197 0.9963
5.500 0.8965 0.00873 0.00367 -0.0575 0.3008 0.9986
5.750 0.9274 0.00900 0.00386 -0.0583 0.2824 1.0000
6.000 0.9465 0.00922 0.00401 -0.0566 0.2670 1.0000
6.250 0.9654 0.00947 0.00418 -0.0549 0.2508 1.0000
6.500 0.9842 0.00974 0.00437 -0.0532 0.2346 1.0000
6.750 1.0031 0.01003 0.00458 -0.0514 0.2182 1.0000
7.000 1.0222 0.01033 0.00480 -0.0498 0.2027 1.0000
7.250 1.0414 0.01065 0.00504 -0.0481 0.1877 1.0000
7.500 1.0608 0.01098 0.00529 -0.0466 0.1733 1.0000
7.750 1.0809 0.01132 0.00556 -0.0452 0.1599 1.0000
8.000 1.1013 0.01167 0.00585 -0.0439 0.1472 1.0000
8.250 1.1218 0.01205 0.00616 -0.0426 0.1349 1.0000
8.500 1.1421 0.01245 0.00649 -0.0413 0.1235 1.0000
9.000 1.1831 0.01322 0.00717 -0.0389 0.1047 1.0000
9.250 1.2032 0.01362 0.00753 -0.0377 0.0967 1.0000
9.500 1.2225 0.01406 0.00792 -0.0363 0.0893 1.0000
9.750 1.2410 0.01448 0.00832 -0.0348 0.0829 1.0000
10.000 1.2586 0.01488 0.00871 -0.0331 0.0773 1.0000
10.250 1.2745 0.01538 0.00917 -0.0313 0.0717 1.0000
10.500 1.2922 0.01581 0.00961 -0.0297 0.0675 1.0000
10.750 1.3082 0.01635 0.01012 -0.0280 0.0632 1.0000
11.000 1.3253 0.01684 0.01062 -0.0264 0.0598 1.0000
11.250 1.3405 0.01745 0.01121 -0.0247 0.0563 1.0000
11.500 1.3573 0.01797 0.01176 -0.0233 0.0536 1.0000
11.750 1.3712 0.01868 0.01246 -0.0216 0.0507 1.0000
12.000 1.3873 0.01928 0.01309 -0.0202 0.0486 1.0000
12.250 1.4017 0.01999 0.01381 -0.0187 0.0465 1.0000
12.500 1.4137 0.02088 0.01470 -0.0170 0.0443 1.0000
12.750 1.4289 0.02158 0.01545 -0.0157 0.0429 1.0000
13.000 1.4419 0.02244 0.01634 -0.0143 0.0412 1.0000
13.250 1.4520 0.02354 0.01745 -0.0127 0.0395 1.0000
13.500 1.4646 0.02449 0.01845 -0.0115 0.0383 1.0000
13.750 1.4768 0.02550 0.01951 -0.0103 0.0371 1.0000
14.000 1.4868 0.02672 0.02076 -0.0091 0.0359 1.0000
14.250 1.4934 0.02824 0.02231 -0.0078 0.0346 1.0000
14.500 1.5032 0.02956 0.02369 -0.0068 0.0338 1.0000
14.750 1.5131 0.03093 0.02512 -0.0059 0.0330 1.0000
15.000 1.5209 0.03251 0.02675 -0.0051 0.0321 1.0000
15.250 1.5263 0.03434 0.02862 -0.0043 0.0313 1.0000
15.500 1.5279 0.03660 0.03094 -0.0035 0.0304 1.0000
15.750 1.5323 0.03869 0.03310 -0.0030 0.0298 1.0000
16.000 1.5382 0.04068 0.03516 -0.0026 0.0292 1.0000
16.250 1.5424 0.04289 0.03744 -0.0024 0.0285 1.0000
16.500 1.5448 0.04537 0.03998 -0.0023 0.0279 1.0000
16.750 1.5446 0.04821 0.04289 -0.0023 0.0273 1.0000
17.000 1.5406 0.05155 0.04630 -0.0025 0.0267 1.0000
17.250 1.5334 0.05538 0.05021 -0.0028 0.0262 1.0000
17.500 1.5339 0.05836 0.05328 -0.0032 0.0258 1.0000
17.750 1.5323 0.06164 0.05665 -0.0038 0.0255 1.0000
18.000 1.5290 0.06517 0.06028 -0.0044 0.0251 1.0000
18.250 1.5241 0.06897 0.06416 -0.0052 0.0247 1.0000
18.500 1.5177 0.07304 0.06832 -0.0062 0.0243 1.0000
18.750 1.5093 0.07744 0.07279 -0.0074 0.0240 1.0000
19.000 1.4987 0.08216 0.07761 -0.0087 0.0237 1.0000
19.250 1.4857 0.08734 0.08287 -0.0103 0.0234 1.0000
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