NACA 2415 (n2415-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 2415 (n2415-il) Reynolds number: 1,000,000 Max Cl/Cd: 89.89 at α=6.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-n2415-il-1000000-n5.txt Download as CSV file: xf-n2415-il-1000000-n5.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 = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.000 -1.1766 0.08573 0.08214 -0.0459 1.0000 0.0183
-18.750 -1.2180 0.07598 0.07222 -0.0512 1.0000 0.0183
-18.500 -1.2558 0.06693 0.06301 -0.0560 1.0000 0.0183
-18.250 -1.2858 0.05903 0.05494 -0.0605 1.0000 0.0183
-18.000 -1.3076 0.05237 0.04813 -0.0643 1.0000 0.0184
-17.750 -1.3223 0.04685 0.04248 -0.0675 1.0000 0.0185
-17.500 -1.3312 0.04232 0.03783 -0.0700 1.0000 0.0187
-17.250 -1.3356 0.03858 0.03398 -0.0719 1.0000 0.0188
-17.000 -1.3366 0.03547 0.03078 -0.0732 1.0000 0.0190
-16.750 -1.3349 0.03289 0.02810 -0.0741 1.0000 0.0193
-16.500 -1.3313 0.03071 0.02585 -0.0744 1.0000 0.0195
-16.250 -1.3259 0.02887 0.02393 -0.0743 1.0000 0.0198
-16.000 -1.3193 0.02732 0.02230 -0.0738 1.0000 0.0200
-15.750 -1.3114 0.02600 0.02090 -0.0730 1.0000 0.0203
-15.500 -1.3025 0.02487 0.01971 -0.0718 1.0000 0.0205
-15.250 -1.2932 0.02390 0.01866 -0.0704 1.0000 0.0208
-15.000 -1.2860 0.02292 0.01764 -0.0684 1.0000 0.0211
-14.750 -1.2790 0.02213 0.01681 -0.0660 1.0000 0.0215
-14.500 -1.2751 0.02151 0.01615 -0.0625 1.0000 0.0219
-14.250 -1.2709 0.02097 0.01557 -0.0589 1.0000 0.0223
-14.000 -1.2633 0.02046 0.01503 -0.0557 1.0000 0.0227
-13.750 -1.2501 0.01995 0.01447 -0.0536 0.9996 0.0231
-13.500 -1.2239 0.01937 0.01384 -0.0541 0.9980 0.0236
-13.250 -1.1972 0.01880 0.01322 -0.0546 0.9962 0.0241
-13.000 -1.1702 0.01818 0.01258 -0.0551 0.9946 0.0248
-12.750 -1.1419 0.01762 0.01200 -0.0559 0.9934 0.0255
-12.500 -1.1155 0.01713 0.01148 -0.0561 0.9911 0.0262
-12.250 -1.0880 0.01666 0.01098 -0.0565 0.9887 0.0269
-12.000 -1.0591 0.01624 0.01051 -0.0571 0.9867 0.0276
-11.750 -1.0306 0.01573 0.01000 -0.0578 0.9846 0.0286
-11.500 -1.0013 0.01528 0.00954 -0.0585 0.9827 0.0297
-11.250 -0.9740 0.01490 0.00913 -0.0587 0.9795 0.0307
-11.000 -0.9476 0.01455 0.00875 -0.0586 0.9752 0.0314
-10.750 -0.9200 0.01414 0.00832 -0.0588 0.9716 0.0325
-10.500 -0.8918 0.01376 0.00794 -0.0591 0.9683 0.0337
-10.250 -0.8670 0.01345 0.00761 -0.0587 0.9623 0.0349
-10.000 -0.8401 0.01315 0.00727 -0.0586 0.9572 0.0360
-9.750 -0.8142 0.01281 0.00693 -0.0583 0.9519 0.0376
-9.500 -0.7888 0.01251 0.00662 -0.0579 0.9452 0.0392
-9.250 -0.7623 0.01226 0.00633 -0.0576 0.9392 0.0406
-9.000 -0.7369 0.01196 0.00603 -0.0572 0.9320 0.0424
-8.750 -0.7109 0.01170 0.00575 -0.0568 0.9243 0.0443
-8.500 -0.6847 0.01147 0.00549 -0.0565 0.9159 0.0461
-8.250 -0.6589 0.01121 0.00521 -0.0561 0.9062 0.0486
-8.000 -0.6325 0.01100 0.00497 -0.0557 0.8966 0.0510
-7.750 -0.6062 0.01078 0.00472 -0.0554 0.8873 0.0536
-7.500 -0.5795 0.01057 0.00450 -0.0551 0.8780 0.0567
-7.250 -0.5528 0.01037 0.00428 -0.0548 0.8687 0.0597
-7.000 -0.5259 0.01017 0.00407 -0.0546 0.8587 0.0635
-6.750 -0.4990 0.01000 0.00387 -0.0544 0.8488 0.0671
-6.500 -0.4720 0.00983 0.00368 -0.0541 0.8378 0.0712
-6.250 -0.4449 0.00966 0.00349 -0.0539 0.8275 0.0756
-5.750 -0.3907 0.00935 0.00315 -0.0535 0.8042 0.0859
-5.500 -0.3633 0.00923 0.00300 -0.0533 0.7927 0.0914
-5.250 -0.3363 0.00908 0.00285 -0.0531 0.7798 0.0986
-5.000 -0.3088 0.00896 0.00271 -0.0529 0.7673 0.1051
-4.750 -0.2815 0.00885 0.00258 -0.0527 0.7548 0.1129
-4.500 -0.2544 0.00873 0.00245 -0.0525 0.7414 0.1220
-4.250 -0.2269 0.00862 0.00234 -0.0524 0.7280 0.1313
-4.000 -0.1993 0.00853 0.00224 -0.0522 0.7149 0.1411
-3.750 -0.1720 0.00843 0.00214 -0.0521 0.7012 0.1522
-3.250 -0.1170 0.00826 0.00197 -0.0518 0.6734 0.1749
-2.750 -0.0619 0.00813 0.00183 -0.0515 0.6461 0.2011
-2.500 -0.0345 0.00807 0.00177 -0.0513 0.6318 0.2158
-2.250 -0.0068 0.00800 0.00172 -0.0512 0.6182 0.2314
-2.000 0.0208 0.00795 0.00168 -0.0511 0.6048 0.2462
-1.750 0.0484 0.00792 0.00164 -0.0510 0.5914 0.2620
-1.500 0.0760 0.00788 0.00161 -0.0509 0.5780 0.2784
-1.250 0.1038 0.00784 0.00159 -0.0508 0.5652 0.2969
-1.000 0.1315 0.00781 0.00157 -0.0507 0.5529 0.3149
-0.750 0.1590 0.00779 0.00157 -0.0506 0.5404 0.3339
-0.500 0.1869 0.00775 0.00156 -0.0505 0.5287 0.3537
-0.250 0.2146 0.00772 0.00156 -0.0504 0.5178 0.3754
0.000 0.2421 0.00769 0.00157 -0.0503 0.5062 0.4000
0.250 0.2698 0.00764 0.00158 -0.0502 0.4960 0.4268
0.500 0.2971 0.00762 0.00160 -0.0501 0.4851 0.4581
0.750 0.3247 0.00756 0.00163 -0.0500 0.4752 0.4914
1.000 0.3520 0.00754 0.00166 -0.0498 0.4650 0.5223
1.250 0.3795 0.00753 0.00171 -0.0497 0.4542 0.5529
1.500 0.4069 0.00751 0.00176 -0.0495 0.4444 0.5825
1.750 0.4342 0.00753 0.00181 -0.0494 0.4334 0.6103
2.000 0.4616 0.00752 0.00187 -0.0492 0.4236 0.6387
2.250 0.4887 0.00756 0.00194 -0.0490 0.4128 0.6661
2.500 0.5158 0.00758 0.00202 -0.0488 0.4010 0.6937
2.750 0.5427 0.00761 0.00210 -0.0485 0.3895 0.7230
3.000 0.5692 0.00767 0.00220 -0.0482 0.3764 0.7514
3.250 0.5953 0.00775 0.00230 -0.0477 0.3614 0.7808
3.500 0.6213 0.00783 0.00242 -0.0473 0.3468 0.8092
3.750 0.6471 0.00791 0.00254 -0.0468 0.3330 0.8379
4.000 0.6725 0.00803 0.00268 -0.0462 0.3183 0.8648
4.250 0.6973 0.00817 0.00283 -0.0454 0.3027 0.8905
4.500 0.7220 0.00834 0.00299 -0.0447 0.2876 0.9144
4.750 0.7469 0.00854 0.00317 -0.0440 0.2724 0.9357
5.000 0.7736 0.00878 0.00335 -0.0437 0.2559 0.9568
5.250 0.8037 0.00906 0.00356 -0.0442 0.2371 0.9725
5.500 0.8336 0.00936 0.00377 -0.0448 0.2197 0.9820
5.750 0.8650 0.00966 0.00399 -0.0457 0.2031 0.9869
6.000 0.8943 0.00997 0.00422 -0.0462 0.1875 0.9922
6.250 0.9259 0.01030 0.00446 -0.0472 0.1719 0.9949
6.500 0.9571 0.01065 0.00472 -0.0482 0.1565 0.9977
6.750 0.9854 0.01101 0.00500 -0.0486 0.1421 1.0000
7.000 1.0048 0.01129 0.00523 -0.0470 0.1313 1.0000
7.250 1.0244 0.01160 0.00547 -0.0454 0.1212 1.0000
7.500 1.0445 0.01192 0.00573 -0.0440 0.1115 1.0000
7.750 1.0654 0.01224 0.00600 -0.0428 0.1030 1.0000
8.000 1.0869 0.01254 0.00627 -0.0417 0.0962 1.0000
8.250 1.1079 0.01288 0.00658 -0.0405 0.0892 1.0000
8.500 1.1291 0.01323 0.00689 -0.0394 0.0826 1.0000
8.750 1.1504 0.01356 0.00720 -0.0383 0.0774 1.0000
9.000 1.1707 0.01395 0.00755 -0.0371 0.0718 1.0000
9.250 1.1916 0.01429 0.00788 -0.0360 0.0673 1.0000
9.500 1.2109 0.01468 0.00825 -0.0346 0.0630 1.0000
9.750 1.2294 0.01505 0.00861 -0.0331 0.0593 1.0000
10.000 1.2467 0.01547 0.00902 -0.0314 0.0558 1.0000
10.250 1.2645 0.01588 0.00943 -0.0299 0.0525 1.0000
10.500 1.2818 0.01635 0.00989 -0.0283 0.0497 1.0000
10.750 1.2994 0.01681 0.01036 -0.0268 0.0471 1.0000
11.000 1.3159 0.01734 0.01089 -0.0253 0.0446 1.0000
11.250 1.3332 0.01784 0.01140 -0.0239 0.0428 1.0000
11.500 1.3495 0.01840 0.01198 -0.0224 0.0407 1.0000
11.750 1.3650 0.01903 0.01261 -0.0209 0.0389 1.0000
12.000 1.3810 0.01963 0.01324 -0.0196 0.0374 1.0000
12.250 1.3960 0.02031 0.01394 -0.0182 0.0358 1.0000
12.500 1.4100 0.02109 0.01473 -0.0167 0.0344 1.0000
12.750 1.4247 0.02182 0.01550 -0.0154 0.0334 1.0000
13.000 1.4385 0.02264 0.01635 -0.0141 0.0322 1.0000
13.250 1.4511 0.02357 0.01730 -0.0128 0.0310 1.0000
13.500 1.4629 0.02458 0.01834 -0.0115 0.0300 1.0000
13.750 1.4753 0.02557 0.01938 -0.0104 0.0290 1.0000
14.000 1.4867 0.02669 0.02054 -0.0093 0.0281 1.0000
14.250 1.4968 0.02793 0.02182 -0.0082 0.0273 1.0000
14.500 1.5057 0.02931 0.02323 -0.0071 0.0265 1.0000
14.750 1.5150 0.03070 0.02468 -0.0062 0.0259 1.0000
15.000 1.5240 0.03217 0.02621 -0.0054 0.0253 1.0000
15.250 1.5317 0.03379 0.02788 -0.0046 0.0247 1.0000
15.500 1.5381 0.03557 0.02971 -0.0040 0.0240 1.0000
15.750 1.5433 0.03753 0.03172 -0.0034 0.0235 1.0000
16.000 1.5470 0.03969 0.03395 -0.0029 0.0229 1.0000
16.250 1.5510 0.04189 0.03621 -0.0026 0.0225 1.0000
16.500 1.5549 0.04417 0.03856 -0.0024 0.0220 1.0000
16.750 1.5575 0.04665 0.04112 -0.0023 0.0216 1.0000
17.000 1.5589 0.04934 0.04387 -0.0024 0.0211 1.0000
17.250 1.5587 0.05224 0.04685 -0.0026 0.0207 1.0000
17.500 1.5571 0.05538 0.05006 -0.0029 0.0203 1.0000
17.750 1.5542 0.05875 0.05351 -0.0033 0.0199 1.0000
18.000 1.5495 0.06241 0.05724 -0.0040 0.0196 1.0000
18.250 1.5459 0.06598 0.06090 -0.0046 0.0193 1.0000
18.500 1.5414 0.06972 0.06473 -0.0055 0.0191 1.0000
18.750 1.5358 0.07369 0.06879 -0.0064 0.0189 1.0000
19.000 1.5289 0.07786 0.07306 -0.0075 0.0186 1.0000
19.250 1.5206 0.08225 0.07754 -0.0087 0.0183 1.0000
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