NACA 1412 (naca1412-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 1412 (naca1412-il) Reynolds number: 1,000,000 Max Cl/Cd: 83.84 at α=5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca1412-il-1000000.txt Download as CSV file: xf-naca1412-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 1412
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
------ -------- --------- --------- -------- -------- --------
-18.250 -1.2023 0.09262 0.08974 -0.0182 1.0000 0.0138
-18.000 -1.2455 0.08177 0.07873 -0.0241 1.0000 0.0137
-17.750 -1.2853 0.07157 0.06836 -0.0298 1.0000 0.0136
-17.500 -1.3179 0.06252 0.05914 -0.0350 1.0000 0.0136
-17.250 -1.3410 0.05504 0.05150 -0.0396 1.0000 0.0136
-17.000 -1.3561 0.04897 0.04528 -0.0434 1.0000 0.0137
-16.750 -1.3653 0.04406 0.04022 -0.0463 1.0000 0.0139
-16.500 -1.3700 0.04007 0.03611 -0.0485 1.0000 0.0141
-16.250 -1.3714 0.03685 0.03275 -0.0498 1.0000 0.0143
-16.000 -1.3694 0.03428 0.03007 -0.0505 1.0000 0.0145
-15.750 -1.3649 0.03221 0.02788 -0.0506 1.0000 0.0147
-15.500 -1.3695 0.02957 0.02513 -0.0501 1.0000 0.0152
-15.250 -1.3672 0.02779 0.02328 -0.0489 1.0000 0.0156
-15.000 -1.3589 0.02660 0.02203 -0.0477 1.0000 0.0161
-14.750 -1.3480 0.02566 0.02104 -0.0463 1.0000 0.0166
-14.500 -1.3359 0.02486 0.02018 -0.0448 1.0000 0.0171
-14.250 -1.3232 0.02415 0.01940 -0.0431 1.0000 0.0176
-14.000 -1.3084 0.02353 0.01871 -0.0416 1.0000 0.0180
-13.750 -1.2959 0.02258 0.01767 -0.0400 1.0000 0.0186
-13.500 -1.2806 0.02176 0.01683 -0.0386 1.0000 0.0194
-13.250 -1.2611 0.02124 0.01629 -0.0377 1.0000 0.0200
-13.000 -1.2406 0.02079 0.01580 -0.0369 1.0000 0.0207
-12.750 -1.2198 0.02034 0.01529 -0.0360 1.0000 0.0214
-12.500 -1.1980 0.01998 0.01487 -0.0353 1.0000 0.0220
-12.250 -1.1800 0.01928 0.01411 -0.0340 1.0000 0.0227
-12.000 -1.1616 0.01864 0.01345 -0.0328 1.0000 0.0236
-11.750 -1.1402 0.01827 0.01307 -0.0319 1.0000 0.0243
-11.500 -1.1190 0.01792 0.01269 -0.0310 1.0000 0.0251
-11.250 -1.0982 0.01757 0.01229 -0.0298 1.0000 0.0258
-11.000 -1.0771 0.01726 0.01194 -0.0287 1.0000 0.0264
-10.750 -1.0553 0.01705 0.01168 -0.0277 1.0000 0.0268
-10.500 -1.0421 0.01609 0.01067 -0.0254 1.0000 0.0281
-10.250 -1.0232 0.01568 0.01024 -0.0239 1.0000 0.0289
-10.000 -1.0036 0.01535 0.00990 -0.0225 1.0000 0.0297
-9.750 -0.9841 0.01502 0.00954 -0.0210 1.0000 0.0304
-9.500 -0.9645 0.01471 0.00920 -0.0195 1.0000 0.0312
-9.250 -0.9445 0.01446 0.00891 -0.0180 1.0000 0.0318
-9.000 -0.9240 0.01426 0.00868 -0.0167 1.0000 0.0322
-8.750 -0.9056 0.01350 0.00786 -0.0152 0.9998 0.0335
-8.500 -0.8733 0.01303 0.00739 -0.0164 0.9985 0.0348
-8.250 -0.8400 0.01269 0.00703 -0.0178 0.9970 0.0359
-8.000 -0.8062 0.01236 0.00668 -0.0193 0.9956 0.0370
-7.750 -0.7716 0.01208 0.00637 -0.0208 0.9944 0.0380
-7.500 -0.7377 0.01177 0.00603 -0.0222 0.9929 0.0387
-7.250 -0.7062 0.01124 0.00547 -0.0232 0.9904 0.0408
-7.000 -0.6725 0.01089 0.00513 -0.0246 0.9882 0.0424
-6.750 -0.6378 0.01060 0.00482 -0.0261 0.9865 0.0441
-6.500 -0.6023 0.01035 0.00455 -0.0278 0.9851 0.0456
-6.250 -0.5670 0.00995 0.00417 -0.0296 0.9839 0.0494
-6.000 -0.5355 0.00966 0.00390 -0.0304 0.9804 0.0534
-5.750 -0.5041 0.00932 0.00361 -0.0311 0.9765 0.0618
-5.500 -0.4721 0.00900 0.00336 -0.0321 0.9731 0.0748
-5.250 -0.4436 0.00871 0.00314 -0.0322 0.9674 0.0889
-5.000 -0.4154 0.00844 0.00293 -0.0322 0.9612 0.1027
-4.750 -0.3880 0.00820 0.00275 -0.0321 0.9543 0.1172
-4.500 -0.3613 0.00796 0.00257 -0.0317 0.9464 0.1337
-4.250 -0.3349 0.00773 0.00241 -0.0313 0.9377 0.1517
-4.000 -0.3082 0.00753 0.00225 -0.0310 0.9289 0.1711
-3.750 -0.2817 0.00733 0.00212 -0.0306 0.9182 0.1918
-3.500 -0.2550 0.00712 0.00198 -0.0302 0.9079 0.2156
-3.250 -0.2284 0.00694 0.00186 -0.0299 0.8962 0.2414
-3.000 -0.2015 0.00677 0.00175 -0.0296 0.8837 0.2682
-2.750 -0.1746 0.00659 0.00165 -0.0293 0.8704 0.2966
-2.500 -0.1478 0.00642 0.00155 -0.0290 0.8566 0.3293
-2.250 -0.1210 0.00626 0.00147 -0.0287 0.8416 0.3645
-1.750 -0.0673 0.00597 0.00132 -0.0281 0.8084 0.4383
-1.500 -0.0405 0.00586 0.00127 -0.0278 0.7900 0.4764
-1.250 -0.0135 0.00577 0.00123 -0.0275 0.7711 0.5098
-1.000 0.0135 0.00570 0.00119 -0.0272 0.7525 0.5451
-0.750 0.0402 0.00561 0.00117 -0.0269 0.7336 0.5848
-0.500 0.0671 0.00553 0.00116 -0.0266 0.7146 0.6258
-0.250 0.0940 0.00548 0.00116 -0.0263 0.6949 0.6616
0.000 0.1209 0.00544 0.00117 -0.0259 0.6747 0.6948
0.250 0.1477 0.00543 0.00118 -0.0256 0.6543 0.7265
0.500 0.1744 0.00543 0.00120 -0.0252 0.6324 0.7572
0.750 0.2009 0.00544 0.00124 -0.0247 0.6098 0.7879
1.000 0.2274 0.00546 0.00128 -0.0243 0.5890 0.8180
1.250 0.2538 0.00549 0.00134 -0.0238 0.5700 0.8466
1.500 0.2801 0.00553 0.00140 -0.0232 0.5507 0.8726
1.750 0.3065 0.00560 0.00147 -0.0227 0.5316 0.8956
2.000 0.3324 0.00571 0.00154 -0.0221 0.5093 0.9159
2.250 0.3585 0.00584 0.00163 -0.0215 0.4866 0.9336
2.500 0.3856 0.00597 0.00171 -0.0211 0.4683 0.9484
2.750 0.4135 0.00612 0.00180 -0.0210 0.4466 0.9607
3.000 0.4420 0.00631 0.00190 -0.0210 0.4223 0.9715
3.250 0.4752 0.00651 0.00201 -0.0221 0.3970 0.9776
3.500 0.5073 0.00675 0.00213 -0.0230 0.3671 0.9841
3.750 0.5443 0.00703 0.00226 -0.0251 0.3341 0.9870
4.000 0.5800 0.00731 0.00241 -0.0269 0.3022 0.9902
4.250 0.6140 0.00760 0.00257 -0.0284 0.2729 0.9937
4.500 0.6505 0.00791 0.00274 -0.0304 0.2426 0.9956
4.750 0.6861 0.00824 0.00292 -0.0323 0.2119 0.9978
5.000 0.7210 0.00860 0.00313 -0.0340 0.1808 0.9998
5.250 0.7441 0.00892 0.00333 -0.0332 0.1572 1.0000
5.500 0.7657 0.00919 0.00351 -0.0320 0.1384 1.0000
5.750 0.7872 0.00949 0.00372 -0.0308 0.1201 1.0000
6.000 0.8085 0.00981 0.00395 -0.0296 0.1030 1.0000
6.250 0.8299 0.01015 0.00420 -0.0284 0.0877 1.0000
6.500 0.8515 0.01048 0.00446 -0.0272 0.0740 1.0000
6.750 0.8730 0.01086 0.00475 -0.0260 0.0603 1.0000
7.000 0.8947 0.01123 0.00507 -0.0249 0.0515 1.0000
7.250 0.9164 0.01163 0.00542 -0.0237 0.0458 1.0000
7.500 0.9398 0.01190 0.00570 -0.0229 0.0438 1.0000
7.750 0.9630 0.01222 0.00603 -0.0221 0.0419 1.0000
8.000 0.9858 0.01262 0.00643 -0.0212 0.0398 1.0000
8.250 1.0084 0.01305 0.00689 -0.0203 0.0383 1.0000
8.500 1.0324 0.01335 0.00721 -0.0196 0.0375 1.0000
8.750 1.0560 0.01369 0.00758 -0.0189 0.0366 1.0000
9.000 1.0794 0.01405 0.00797 -0.0182 0.0357 1.0000
9.250 1.1024 0.01445 0.00838 -0.0175 0.0346 1.0000
9.500 1.1243 0.01494 0.00889 -0.0166 0.0335 1.0000
9.750 1.1429 0.01571 0.00971 -0.0152 0.0321 1.0000
10.000 1.1659 0.01606 0.01011 -0.0145 0.0317 1.0000
10.250 1.1887 0.01643 0.01051 -0.0138 0.0311 1.0000
10.500 1.2108 0.01684 0.01096 -0.0130 0.0304 1.0000
10.750 1.2322 0.01729 0.01144 -0.0121 0.0297 1.0000
11.000 1.2531 0.01775 0.01194 -0.0112 0.0289 1.0000
11.250 1.2728 0.01829 0.01249 -0.0101 0.0281 1.0000
11.500 1.2879 0.01914 0.01337 -0.0084 0.0271 1.0000
11.750 1.3022 0.01998 0.01429 -0.0066 0.0265 1.0000
12.000 1.3212 0.02038 0.01474 -0.0054 0.0261 1.0000
12.250 1.3385 0.02084 0.01526 -0.0040 0.0255 1.0000
12.500 1.3549 0.02136 0.01582 -0.0025 0.0249 1.0000
12.750 1.3709 0.02190 0.01640 -0.0010 0.0242 1.0000
13.000 1.3862 0.02251 0.01704 0.0004 0.0236 1.0000
13.250 1.3990 0.02330 0.01786 0.0021 0.0230 1.0000
13.500 1.4043 0.02461 0.01924 0.0043 0.0223 1.0000
13.750 1.4127 0.02579 0.02050 0.0060 0.0218 1.0000
14.000 1.4279 0.02653 0.02131 0.0070 0.0214 1.0000
14.250 1.4416 0.02741 0.02225 0.0080 0.0209 1.0000
14.500 1.4546 0.02837 0.02327 0.0089 0.0203 1.0000
14.750 1.4671 0.02941 0.02436 0.0097 0.0197 1.0000
15.000 1.4789 0.03055 0.02554 0.0104 0.0192 1.0000
15.250 1.4863 0.03213 0.02717 0.0112 0.0186 1.0000
15.500 1.4840 0.03473 0.02986 0.0119 0.0180 1.0000
15.750 1.4918 0.03648 0.03169 0.0122 0.0177 1.0000
16.000 1.4994 0.03831 0.03361 0.0123 0.0173 1.0000
16.250 1.5050 0.04044 0.03582 0.0123 0.0169 1.0000
16.500 1.5091 0.04282 0.03828 0.0120 0.0165 1.0000
16.750 1.5122 0.04536 0.04091 0.0116 0.0161 1.0000
17.000 1.5124 0.04836 0.04399 0.0110 0.0157 1.0000
17.250 1.5099 0.05182 0.04752 0.0100 0.0154 1.0000
17.500 1.5023 0.05602 0.05182 0.0086 0.0151 1.0000
17.750 1.4890 0.06117 0.05708 0.0067 0.0148 1.0000
18.000 1.4702 0.06728 0.06332 0.0043 0.0145 1.0000
18.250 1.4560 0.07286 0.06903 0.0020 0.0144 1.0000
18.500 1.4429 0.07843 0.07472 -0.0004 0.0143 1.0000
18.750 1.4274 0.08443 0.08085 -0.0030 0.0142 1.0000
19.000 1.4094 0.09097 0.08751 -0.0059 0.0141 1.0000
19.250 1.3896 0.09796 0.09463 -0.0092 0.0140 1.0000
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