NACA 2412 (naca2412-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 2412 (naca2412-il) Reynolds number: 500,000 Max Cl/Cd: 78.26 at α=4° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca2412-il-500000-n5.txt Download as CSV file: xf-naca2412-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 2412
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
------ -------- --------- --------- -------- -------- --------
-17.000 -0.8960 0.11667 0.11380 -0.0164 1.0000 0.0169
-16.750 -0.9634 0.09970 0.09661 -0.0259 1.0000 0.0167
-16.500 -1.0157 0.08678 0.08351 -0.0332 1.0000 0.0166
-16.250 -1.0622 0.07512 0.07167 -0.0401 1.0000 0.0165
-16.000 -1.1018 0.06450 0.06085 -0.0467 1.0000 0.0164
-15.750 -1.1318 0.05506 0.05122 -0.0534 1.0000 0.0164
-15.500 -1.1511 0.04741 0.04338 -0.0595 1.0000 0.0164
-15.250 -1.1616 0.04181 0.03762 -0.0641 1.0000 0.0166
-15.000 -1.1658 0.03786 0.03353 -0.0669 1.0000 0.0168
-14.750 -1.1662 0.03502 0.03058 -0.0682 1.0000 0.0171
-14.500 -1.1638 0.03292 0.02836 -0.0683 1.0000 0.0174
-14.250 -1.1596 0.03127 0.02661 -0.0676 1.0000 0.0178
-14.000 -1.1547 0.02991 0.02515 -0.0661 1.0000 0.0182
-13.750 -1.1486 0.02878 0.02390 -0.0642 1.0000 0.0186
-13.500 -1.1384 0.02774 0.02273 -0.0626 1.0000 0.0191
-13.250 -1.1257 0.02678 0.02165 -0.0612 1.0000 0.0196
-13.000 -1.1132 0.02582 0.02059 -0.0597 1.0000 0.0201
-12.750 -1.0990 0.02501 0.01974 -0.0582 1.0000 0.0206
-12.500 -1.0834 0.02433 0.01901 -0.0568 1.0000 0.0212
-12.250 -1.0677 0.02369 0.01828 -0.0553 1.0000 0.0217
-12.000 -1.0521 0.02303 0.01755 -0.0536 1.0000 0.0223
-11.750 -1.0361 0.02240 0.01683 -0.0520 1.0000 0.0229
-11.500 -1.0197 0.02182 0.01615 -0.0503 1.0000 0.0235
-11.250 -1.0026 0.02131 0.01552 -0.0487 1.0000 0.0240
-11.000 -0.9885 0.02053 0.01472 -0.0467 1.0000 0.0246
-10.750 -0.9721 0.01997 0.01411 -0.0450 1.0000 0.0252
-10.500 -0.9536 0.01947 0.01356 -0.0436 0.9998 0.0258
-10.250 -0.9236 0.01891 0.01293 -0.0446 0.9980 0.0267
-10.000 -0.8934 0.01837 0.01232 -0.0455 0.9962 0.0276
-9.750 -0.8625 0.01786 0.01171 -0.0466 0.9944 0.0283
-9.500 -0.8326 0.01733 0.01110 -0.0474 0.9924 0.0290
-9.250 -0.8042 0.01661 0.01035 -0.0481 0.9897 0.0300
-9.000 -0.7738 0.01610 0.00980 -0.0490 0.9874 0.0309
-8.750 -0.7421 0.01563 0.00929 -0.0501 0.9854 0.0318
-8.500 -0.7096 0.01518 0.00879 -0.0514 0.9839 0.0328
-8.250 -0.6803 0.01477 0.00832 -0.0519 0.9806 0.0336
-8.000 -0.6495 0.01436 0.00785 -0.0527 0.9776 0.0343
-7.750 -0.6186 0.01382 0.00728 -0.0537 0.9749 0.0355
-7.500 -0.5864 0.01338 0.00683 -0.0548 0.9726 0.0369
-7.250 -0.5582 0.01301 0.00643 -0.0550 0.9673 0.0380
-7.000 -0.5274 0.01265 0.00603 -0.0556 0.9622 0.0392
-6.750 -0.4967 0.01232 0.00566 -0.0563 0.9568 0.0405
-6.500 -0.4687 0.01197 0.00528 -0.0563 0.9493 0.0423
-6.250 -0.4387 0.01163 0.00494 -0.0568 0.9441 0.0449
-6.000 -0.4118 0.01136 0.00465 -0.0565 0.9360 0.0475
-5.750 -0.3830 0.01106 0.00434 -0.0567 0.9294 0.0512
-5.500 -0.3561 0.01080 0.00408 -0.0565 0.9206 0.0562
-5.250 -0.3281 0.01054 0.00383 -0.0564 0.9127 0.0632
-5.000 -0.3011 0.01030 0.00360 -0.0562 0.9027 0.0711
-4.750 -0.2736 0.01009 0.00339 -0.0560 0.8933 0.0800
-4.500 -0.2463 0.00989 0.00320 -0.0558 0.8826 0.0897
-4.250 -0.2191 0.00970 0.00301 -0.0556 0.8715 0.0988
-4.000 -0.1917 0.00955 0.00283 -0.0554 0.8601 0.1072
-3.750 -0.1644 0.00939 0.00266 -0.0551 0.8484 0.1173
-3.500 -0.1372 0.00923 0.00251 -0.0549 0.8356 0.1292
-3.250 -0.1099 0.00907 0.00237 -0.0547 0.8230 0.1446
-3.000 -0.0828 0.00891 0.00224 -0.0545 0.8100 0.1660
-2.750 -0.0560 0.00872 0.00212 -0.0543 0.7969 0.1978
-2.500 -0.0291 0.00855 0.00202 -0.0540 0.7832 0.2303
-2.250 -0.0020 0.00842 0.00194 -0.0538 0.7691 0.2579
-2.000 0.0253 0.00832 0.00186 -0.0536 0.7548 0.2810
-1.750 0.0527 0.00824 0.00180 -0.0535 0.7402 0.3029
-1.500 0.0799 0.00815 0.00174 -0.0533 0.7255 0.3284
-1.250 0.1070 0.00807 0.00168 -0.0531 0.7102 0.3562
-1.000 0.1341 0.00798 0.00164 -0.0528 0.6948 0.3872
-0.750 0.1609 0.00787 0.00161 -0.0526 0.6787 0.4299
-0.500 0.1875 0.00776 0.00160 -0.0523 0.6623 0.4773
-0.250 0.2140 0.00766 0.00160 -0.0520 0.6452 0.5271
0.000 0.2399 0.00753 0.00162 -0.0516 0.6280 0.5900
0.250 0.2656 0.00742 0.00165 -0.0510 0.6107 0.6491
0.500 0.2916 0.00737 0.00169 -0.0505 0.5934 0.6945
0.750 0.3175 0.00734 0.00173 -0.0500 0.5766 0.7348
1.000 0.3431 0.00732 0.00180 -0.0493 0.5601 0.7779
1.250 0.3683 0.00732 0.00187 -0.0485 0.5440 0.8204
1.500 0.3935 0.00736 0.00196 -0.0477 0.5286 0.8599
1.750 0.4190 0.00742 0.00205 -0.0469 0.5132 0.8946
2.000 0.4466 0.00752 0.00214 -0.0466 0.4984 0.9240
2.250 0.4777 0.00765 0.00224 -0.0471 0.4844 0.9463
2.500 0.5107 0.00778 0.00233 -0.0482 0.4713 0.9625
2.750 0.5441 0.00793 0.00242 -0.0493 0.4574 0.9747
3.000 0.5794 0.00809 0.00253 -0.0509 0.4414 0.9857
3.250 0.6190 0.00830 0.00265 -0.0536 0.4177 0.9959
3.500 0.6521 0.00852 0.00277 -0.0548 0.3963 1.0000
3.750 0.6755 0.00872 0.00288 -0.0539 0.3759 1.0000
4.000 0.6989 0.00893 0.00301 -0.0531 0.3544 1.0000
4.250 0.7215 0.00922 0.00316 -0.0521 0.3259 1.0000
4.500 0.7436 0.00959 0.00335 -0.0510 0.2906 1.0000
4.750 0.7662 0.00994 0.00356 -0.0501 0.2615 1.0000
5.000 0.7891 0.01030 0.00380 -0.0493 0.2353 1.0000
5.250 0.8124 0.01065 0.00403 -0.0485 0.2116 1.0000
5.500 0.8357 0.01101 0.00430 -0.0477 0.1901 1.0000
5.750 0.8592 0.01138 0.00457 -0.0470 0.1690 1.0000
6.000 0.8824 0.01178 0.00487 -0.0462 0.1485 1.0000
6.250 0.9055 0.01219 0.00518 -0.0455 0.1283 1.0000
6.500 0.9281 0.01266 0.00554 -0.0446 0.1075 1.0000
6.750 0.9507 0.01311 0.00591 -0.0438 0.0919 1.0000
7.000 0.9738 0.01353 0.00627 -0.0431 0.0812 1.0000
7.250 0.9973 0.01390 0.00662 -0.0424 0.0734 1.0000
7.500 1.0203 0.01430 0.00701 -0.0417 0.0666 1.0000
7.750 1.0432 0.01471 0.00740 -0.0409 0.0606 1.0000
8.000 1.0660 0.01511 0.00780 -0.0402 0.0558 1.0000
8.250 1.0883 0.01555 0.00823 -0.0393 0.0515 1.0000
8.500 1.1103 0.01599 0.00868 -0.0385 0.0483 1.0000
8.750 1.1325 0.01641 0.00913 -0.0376 0.0460 1.0000
9.000 1.1538 0.01688 0.00961 -0.0367 0.0436 1.0000
9.250 1.1738 0.01743 0.01016 -0.0356 0.0413 1.0000
9.500 1.1950 0.01787 0.01066 -0.0346 0.0400 1.0000
9.750 1.2153 0.01834 0.01117 -0.0336 0.0385 1.0000
10.000 1.2346 0.01887 0.01172 -0.0324 0.0370 1.0000
10.250 1.2524 0.01947 0.01234 -0.0310 0.0355 1.0000
10.500 1.2681 0.02009 0.01300 -0.0292 0.0343 1.0000
10.750 1.2847 0.02061 0.01360 -0.0276 0.0334 1.0000
11.000 1.3005 0.02119 0.01424 -0.0260 0.0324 1.0000
11.250 1.3156 0.02183 0.01493 -0.0243 0.0313 1.0000
11.500 1.3296 0.02256 0.01569 -0.0226 0.0303 1.0000
11.750 1.3414 0.02345 0.01662 -0.0207 0.0293 1.0000
12.000 1.3543 0.02428 0.01752 -0.0191 0.0285 1.0000
12.250 1.3679 0.02509 0.01841 -0.0176 0.0276 1.0000
12.500 1.3805 0.02599 0.01939 -0.0162 0.0268 1.0000
12.750 1.3925 0.02697 0.02043 -0.0148 0.0259 1.0000
13.000 1.4032 0.02807 0.02158 -0.0135 0.0250 1.0000
13.250 1.4112 0.02943 0.02300 -0.0121 0.0241 1.0000
13.500 1.4212 0.03070 0.02435 -0.0109 0.0235 1.0000
13.750 1.4307 0.03204 0.02580 -0.0099 0.0227 1.0000
14.000 1.4393 0.03352 0.02737 -0.0090 0.0219 1.0000
14.250 1.4470 0.03514 0.02906 -0.0082 0.0212 1.0000
14.500 1.4534 0.03695 0.03093 -0.0075 0.0204 1.0000
14.750 1.4572 0.03908 0.03314 -0.0070 0.0198 1.0000
15.000 1.4623 0.04117 0.03533 -0.0066 0.0192 1.0000
15.250 1.4661 0.04345 0.03773 -0.0064 0.0185 1.0000
15.500 1.4689 0.04592 0.04029 -0.0064 0.0179 1.0000
15.750 1.4702 0.04864 0.04311 -0.0065 0.0173 1.0000
16.000 1.4698 0.05164 0.04619 -0.0068 0.0168 1.0000
16.250 1.4672 0.05502 0.04966 -0.0074 0.0164 1.0000
16.500 1.4632 0.05871 0.05345 -0.0082 0.0160 1.0000
16.750 1.4590 0.06250 0.05738 -0.0091 0.0156 1.0000
17.000 1.4532 0.06660 0.06159 -0.0102 0.0153 1.0000
17.250 1.4465 0.07095 0.06606 -0.0116 0.0150 1.0000
17.500 1.4383 0.07559 0.07084 -0.0131 0.0147 1.0000
17.750 1.4286 0.08054 0.07590 -0.0149 0.0144 1.0000
18.000 1.4178 0.08578 0.08126 -0.0169 0.0141 1.0000
18.250 1.4056 0.09134 0.08693 -0.0191 0.0139 1.0000
18.500 1.3921 0.09720 0.09291 -0.0215 0.0137 1.0000
18.750 1.3772 0.10342 0.09925 -0.0242 0.0135 1.0000
19.000 1.3617 0.10986 0.10581 -0.0271 0.0134 1.0000
19.250 1.3449 0.11665 0.11272 -0.0303 0.0132 1.0000
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