NACA 2412 (naca2412-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 2412 (naca2412-il) Reynolds number: 1,000,000 Max Cl/Cd: 101.38 at α=4.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca2412-il-1000000.txt Download as CSV file: xf-naca2412-il-1000000.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 = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-17.500 -1.1118 0.08608 0.08340 -0.0338 1.0000 0.0150
-17.250 -1.1738 0.07238 0.06950 -0.0418 1.0000 0.0147
-17.000 -1.2296 0.05928 0.05617 -0.0502 1.0000 0.0145
-16.750 -1.2629 0.04931 0.04600 -0.0575 1.0000 0.0145
-16.500 -1.2790 0.04253 0.03904 -0.0630 1.0000 0.0146
-16.250 -1.2852 0.03792 0.03430 -0.0665 1.0000 0.0148
-16.000 -1.2869 0.03455 0.03080 -0.0685 1.0000 0.0150
-15.750 -1.2853 0.03207 0.02820 -0.0693 1.0000 0.0153
-15.500 -1.2815 0.03016 0.02619 -0.0692 1.0000 0.0156
-15.250 -1.2755 0.02867 0.02460 -0.0684 1.0000 0.0159
-15.000 -1.2674 0.02752 0.02333 -0.0671 1.0000 0.0161
-14.750 -1.2667 0.02608 0.02179 -0.0647 1.0000 0.0165
-14.500 -1.2585 0.02491 0.02057 -0.0629 1.0000 0.0171
-14.250 -1.2429 0.02417 0.01979 -0.0618 1.0000 0.0176
-14.000 -1.2251 0.02358 0.01917 -0.0608 1.0000 0.0181
-13.750 -1.2068 0.02304 0.01857 -0.0597 1.0000 0.0187
-13.500 -1.1881 0.02254 0.01802 -0.0586 1.0000 0.0192
-13.250 -1.1690 0.02212 0.01752 -0.0575 1.0000 0.0197
-13.000 -1.1561 0.02124 0.01656 -0.0556 1.0000 0.0203
-12.750 -1.1417 0.02051 0.01580 -0.0538 1.0000 0.0209
-12.500 -1.1239 0.02009 0.01536 -0.0523 1.0000 0.0215
-12.250 -1.1058 0.01971 0.01495 -0.0508 1.0000 0.0220
-12.000 -1.0881 0.01933 0.01452 -0.0492 1.0000 0.0226
-11.750 -1.0704 0.01896 0.01410 -0.0475 1.0000 0.0232
-11.500 -1.0519 0.01868 0.01375 -0.0459 1.0000 0.0237
-11.250 -1.0327 0.01847 0.01350 -0.0444 1.0000 0.0240
-11.000 -1.0222 0.01737 0.01233 -0.0419 1.0000 0.0250
-10.750 -1.0046 0.01696 0.01190 -0.0402 1.0000 0.0257
-10.500 -0.9766 0.01657 0.01149 -0.0406 0.9993 0.0264
-10.250 -0.9448 0.01617 0.01105 -0.0418 0.9981 0.0272
-10.000 -0.9125 0.01582 0.01065 -0.0430 0.9968 0.0280
-9.750 -0.8793 0.01556 0.01034 -0.0443 0.9956 0.0286
-9.500 -0.8484 0.01474 0.00944 -0.0455 0.9945 0.0296
-9.250 -0.8172 0.01411 0.00879 -0.0467 0.9932 0.0306
-9.000 -0.7863 0.01373 0.00840 -0.0475 0.9911 0.0315
-8.750 -0.7542 0.01336 0.00801 -0.0486 0.9892 0.0324
-8.500 -0.7211 0.01301 0.00762 -0.0499 0.9876 0.0333
-8.250 -0.6870 0.01271 0.00728 -0.0514 0.9863 0.0340
-8.000 -0.6520 0.01227 0.00679 -0.0530 0.9851 0.0347
-7.750 -0.6166 0.01161 0.00610 -0.0550 0.9840 0.0364
-7.500 -0.5850 0.01122 0.00571 -0.0558 0.9805 0.0375
-7.250 -0.5532 0.01089 0.00535 -0.0567 0.9773 0.0386
-7.000 -0.5207 0.01059 0.00503 -0.0578 0.9746 0.0398
-6.750 -0.4884 0.01033 0.00474 -0.0587 0.9720 0.0407
-6.500 -0.4627 0.00998 0.00435 -0.0582 0.9655 0.0422
-6.250 -0.4342 0.00964 0.00402 -0.0582 0.9607 0.0445
-6.000 -0.4073 0.00939 0.00376 -0.0579 0.9544 0.0467
-5.750 -0.3804 0.00916 0.00351 -0.0576 0.9477 0.0495
-5.500 -0.3538 0.00887 0.00325 -0.0573 0.9407 0.0558
-5.250 -0.3274 0.00860 0.00302 -0.0568 0.9327 0.0655
-5.000 -0.3006 0.00836 0.00282 -0.0565 0.9247 0.0775
-4.750 -0.2737 0.00816 0.00265 -0.0562 0.9158 0.0886
-4.500 -0.2465 0.00798 0.00249 -0.0560 0.9066 0.0982
-4.000 -0.1918 0.00768 0.00219 -0.0555 0.8864 0.1175
-3.750 -0.1645 0.00752 0.00205 -0.0553 0.8758 0.1310
-3.500 -0.1372 0.00737 0.00192 -0.0551 0.8645 0.1482
-3.250 -0.1100 0.00719 0.00180 -0.0549 0.8525 0.1711
-3.000 -0.0825 0.00704 0.00170 -0.0547 0.8404 0.1957
-2.750 -0.0552 0.00689 0.00160 -0.0546 0.8278 0.2215
-2.500 -0.0277 0.00678 0.00152 -0.0544 0.8151 0.2471
-2.250 -0.0003 0.00666 0.00146 -0.0542 0.8016 0.2776
-2.000 0.0272 0.00653 0.00140 -0.0541 0.7879 0.3097
-1.750 0.0546 0.00640 0.00134 -0.0540 0.7740 0.3442
-1.500 0.0819 0.00628 0.00129 -0.0538 0.7597 0.3795
-1.250 0.1092 0.00616 0.00125 -0.0536 0.7451 0.4198
-1.000 0.1362 0.00602 0.00122 -0.0534 0.7296 0.4712
-0.750 0.1632 0.00589 0.00121 -0.0532 0.7137 0.5267
-0.500 0.1903 0.00580 0.00120 -0.0530 0.6972 0.5727
-0.250 0.2173 0.00573 0.00121 -0.0527 0.6799 0.6158
0.000 0.2442 0.00568 0.00122 -0.0525 0.6618 0.6597
0.250 0.2709 0.00563 0.00124 -0.0521 0.6430 0.7009
0.500 0.2968 0.00556 0.00127 -0.0516 0.6240 0.7569
0.750 0.3217 0.00548 0.00134 -0.0507 0.6051 0.8207
1.000 0.3469 0.00547 0.00140 -0.0499 0.5862 0.8656
1.250 0.3722 0.00552 0.00147 -0.0491 0.5680 0.8993
1.500 0.3979 0.00559 0.00154 -0.0484 0.5517 0.9263
1.750 0.4250 0.00569 0.00161 -0.0480 0.5373 0.9484
2.000 0.4549 0.00581 0.00168 -0.0482 0.5228 0.9646
2.750 0.5582 0.00624 0.00191 -0.0524 0.4730 0.9901
3.000 0.5945 0.00639 0.00200 -0.0542 0.4573 0.9943
3.250 0.6318 0.00654 0.00208 -0.0563 0.4371 0.9972
3.500 0.6686 0.00674 0.00218 -0.0584 0.4148 1.0000
3.750 0.6918 0.00692 0.00226 -0.0575 0.3916 1.0000
4.000 0.7153 0.00711 0.00236 -0.0566 0.3698 1.0000
4.250 0.7389 0.00730 0.00247 -0.0557 0.3502 1.0000
4.500 0.7624 0.00752 0.00260 -0.0549 0.3292 1.0000
4.750 0.7858 0.00776 0.00274 -0.0540 0.3054 1.0000
5.000 0.8089 0.00804 0.00291 -0.0531 0.2805 1.0000
5.250 0.8319 0.00836 0.00311 -0.0522 0.2542 1.0000
5.500 0.8552 0.00869 0.00332 -0.0513 0.2278 1.0000
5.750 0.8784 0.00906 0.00356 -0.0505 0.2013 1.0000
6.000 0.9016 0.00945 0.00381 -0.0497 0.1762 1.0000
6.250 0.9251 0.00983 0.00408 -0.0490 0.1528 1.0000
6.500 0.9483 0.01025 0.00438 -0.0482 0.1290 1.0000
6.750 0.9710 0.01073 0.00471 -0.0474 0.1052 1.0000
7.000 0.9944 0.01114 0.00504 -0.0467 0.0892 1.0000
7.250 1.0179 0.01153 0.00537 -0.0460 0.0774 1.0000
7.500 1.0414 0.01194 0.00572 -0.0453 0.0671 1.0000
7.750 1.0644 0.01238 0.00609 -0.0446 0.0583 1.0000
8.000 1.0885 0.01270 0.00642 -0.0440 0.0541 1.0000
8.250 1.1111 0.01317 0.00685 -0.0431 0.0491 1.0000
8.500 1.1353 0.01347 0.00717 -0.0426 0.0470 1.0000
8.750 1.1585 0.01385 0.00755 -0.0419 0.0447 1.0000
9.000 1.1801 0.01435 0.00805 -0.0409 0.0419 1.0000
9.250 1.2032 0.01471 0.00844 -0.0402 0.0407 1.0000
9.500 1.2262 0.01506 0.00882 -0.0395 0.0395 1.0000
9.750 1.2485 0.01545 0.00923 -0.0387 0.0382 1.0000
10.000 1.2696 0.01591 0.00970 -0.0378 0.0367 1.0000
10.250 1.2881 0.01655 0.01036 -0.0364 0.0350 1.0000
10.500 1.3090 0.01697 0.01083 -0.0354 0.0342 1.0000
10.750 1.3299 0.01737 0.01127 -0.0344 0.0334 1.0000
11.000 1.3500 0.01780 0.01173 -0.0333 0.0324 1.0000
11.250 1.3684 0.01825 0.01221 -0.0320 0.0313 1.0000
11.500 1.3833 0.01884 0.01282 -0.0301 0.0302 1.0000
11.750 1.3931 0.01974 0.01376 -0.0275 0.0289 1.0000
12.000 1.4114 0.02015 0.01423 -0.0262 0.0283 1.0000
12.250 1.4284 0.02066 0.01478 -0.0249 0.0275 1.0000
12.500 1.4446 0.02122 0.01538 -0.0235 0.0266 1.0000
12.750 1.4595 0.02187 0.01606 -0.0220 0.0256 1.0000
13.000 1.4699 0.02284 0.01705 -0.0201 0.0245 1.0000
13.250 1.4815 0.02375 0.01803 -0.0184 0.0237 1.0000
13.500 1.4967 0.02445 0.01879 -0.0172 0.0230 1.0000
13.750 1.5106 0.02526 0.01965 -0.0160 0.0221 1.0000
14.000 1.5228 0.02622 0.02064 -0.0147 0.0212 1.0000
14.250 1.5311 0.02751 0.02196 -0.0133 0.0203 1.0000
14.500 1.5386 0.02893 0.02345 -0.0120 0.0195 1.0000
14.750 1.5499 0.03008 0.02468 -0.0110 0.0188 1.0000
15.000 1.5597 0.03141 0.02607 -0.0101 0.0181 1.0000
15.250 1.5675 0.03297 0.02767 -0.0093 0.0173 1.0000
15.500 1.5712 0.03497 0.02971 -0.0084 0.0166 1.0000
15.750 1.5723 0.03733 0.03215 -0.0077 0.0160 1.0000
16.000 1.5775 0.03935 0.03427 -0.0073 0.0156 1.0000
16.250 1.5806 0.04166 0.03666 -0.0070 0.0151 1.0000
16.500 1.5820 0.04423 0.03933 -0.0069 0.0147 1.0000
16.750 1.5815 0.04711 0.04228 -0.0070 0.0143 1.0000
17.000 1.5784 0.05040 0.04566 -0.0073 0.0139 1.0000
17.250 1.5716 0.05428 0.04963 -0.0080 0.0135 1.0000
17.500 1.5603 0.05893 0.05438 -0.0090 0.0132 1.0000
17.750 1.5483 0.06380 0.05937 -0.0104 0.0129 1.0000
18.000 1.5415 0.06805 0.06374 -0.0116 0.0128 1.0000
18.250 1.5328 0.07268 0.06849 -0.0130 0.0126 1.0000
18.500 1.5214 0.07778 0.07370 -0.0148 0.0125 1.0000
18.750 1.5083 0.08321 0.07925 -0.0167 0.0123 1.0000
19.000 1.4942 0.08893 0.08508 -0.0189 0.0122 1.0000
19.250 1.4781 0.09506 0.09134 -0.0213 0.0121 1.0000
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