NACA 2424 (naca2424-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 2424 (naca2424-il) Reynolds number: 500,000 Max Cl/Cd: 55.01 at α=9.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca2424-il-500000.txt Download as CSV file: xf-naca2424-il-500000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 2424
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -1.0543 0.08077 0.07568 -0.0785 1.0000 0.0857
-19.500 -1.0587 0.07766 0.07248 -0.0791 1.0000 0.0867
-19.250 -1.0605 0.07506 0.06986 -0.0793 1.0000 0.0880
-19.000 -1.0641 0.07228 0.06709 -0.0796 1.0000 0.0894
-18.750 -1.0670 0.06957 0.06435 -0.0798 1.0000 0.0906
-18.500 -1.0709 0.06677 0.06151 -0.0800 1.0000 0.0919
-18.250 -1.0738 0.06413 0.05880 -0.0801 1.0000 0.0934
-18.000 -1.0762 0.06157 0.05614 -0.0801 1.0000 0.0945
-17.750 -1.0799 0.05916 0.05375 -0.0797 1.0000 0.0959
-17.500 -1.0848 0.05663 0.05120 -0.0793 1.0000 0.0972
-17.250 -1.0892 0.05419 0.04873 -0.0788 1.0000 0.0986
-17.000 -1.0917 0.05203 0.04652 -0.0781 1.0000 0.1001
-16.750 -1.0945 0.04992 0.04435 -0.0773 1.0000 0.1017
-16.500 -1.0977 0.04795 0.04231 -0.0762 1.0000 0.1029
-16.250 -1.1060 0.04574 0.04011 -0.0747 1.0000 0.1045
-16.000 -1.1128 0.04376 0.03812 -0.0731 1.0000 0.1058
-15.750 -1.1191 0.04195 0.03627 -0.0713 1.0000 0.1073
-15.500 -1.1115 0.04029 0.03457 -0.0714 0.9992 0.1091
-15.250 -1.0903 0.03872 0.03290 -0.0736 0.9972 0.1112
-15.000 -1.0775 0.03659 0.03079 -0.0755 0.9947 0.1136
-14.750 -1.0583 0.03499 0.02917 -0.0775 0.9926 0.1161
-14.500 -1.0375 0.03363 0.02776 -0.0792 0.9904 0.1188
-14.250 -1.0197 0.03224 0.02632 -0.0802 0.9870 0.1209
-14.000 -1.0035 0.03059 0.02469 -0.0815 0.9838 0.1239
-13.750 -0.9811 0.02938 0.02345 -0.0831 0.9815 0.1269
-13.500 -0.9532 0.02850 0.02250 -0.0851 0.9799 0.1300
-13.250 -0.9309 0.02716 0.02118 -0.0870 0.9784 0.1331
-13.000 -0.9188 0.02597 0.02000 -0.0862 0.9721 0.1364
-12.750 -0.8928 0.02513 0.01911 -0.0874 0.9690 0.1397
-12.500 -0.8686 0.02406 0.01804 -0.0889 0.9666 0.1434
-12.250 -0.8406 0.02313 0.01713 -0.0906 0.9649 0.1474
-12.000 -0.8245 0.02240 0.01635 -0.0896 0.9584 0.1507
-11.750 -0.8018 0.02151 0.01547 -0.0901 0.9544 0.1546
-11.500 -0.7749 0.02066 0.01464 -0.0913 0.9519 0.1590
-11.250 -0.7430 0.02005 0.01399 -0.0930 0.9502 0.1632
-11.000 -0.7279 0.01929 0.01325 -0.0918 0.9439 0.1671
-10.750 -0.7054 0.01859 0.01256 -0.0917 0.9393 0.1717
-10.500 -0.6748 0.01803 0.01196 -0.0928 0.9367 0.1761
-10.250 -0.6457 0.01725 0.01123 -0.0941 0.9344 0.1815
-10.000 -0.6108 0.01665 0.01062 -0.0962 0.9324 0.1868
-9.750 -0.5923 0.01629 0.01022 -0.0947 0.9234 0.1907
-9.500 -0.5613 0.01562 0.00960 -0.0962 0.9189 0.1964
-9.250 -0.5199 0.01516 0.00913 -0.0994 0.9158 0.2030
-9.000 -0.4941 0.01476 0.00872 -0.0995 0.9073 0.2081
-8.750 -0.4596 0.01433 0.00831 -0.1014 0.9004 0.2145
-8.500 -0.4106 0.01399 0.00792 -0.1060 0.8957 0.2212
-8.250 -0.3894 0.01364 0.00761 -0.1052 0.8849 0.2272
-8.000 -0.3473 0.01336 0.00729 -0.1084 0.8770 0.2342
-7.750 -0.3188 0.01308 0.00700 -0.1089 0.8669 0.2408
-7.500 -0.2942 0.01284 0.00675 -0.1086 0.8557 0.2472
-7.250 -0.2659 0.01269 0.00653 -0.1088 0.8454 0.2534
-7.000 -0.2493 0.01243 0.00629 -0.1068 0.8330 0.2599
-6.750 -0.2286 0.01227 0.00610 -0.1055 0.8218 0.2664
-6.500 -0.2086 0.01216 0.00592 -0.1040 0.8094 0.2726
-6.250 -0.1950 0.01197 0.00574 -0.1012 0.7972 0.2792
-6.000 -0.1762 0.01185 0.00557 -0.0994 0.7850 0.2862
-5.750 -0.1617 0.01177 0.00544 -0.0967 0.7730 0.2921
-5.250 -0.1343 0.01154 0.00517 -0.0909 0.7489 0.3062
-5.000 -0.1163 0.01148 0.00503 -0.0889 0.7376 0.3129
-4.750 -0.1077 0.01136 0.00495 -0.0849 0.7256 0.3199
-4.500 -0.0917 0.01133 0.00484 -0.0824 0.7143 0.3273
-4.250 -0.0810 0.01126 0.00476 -0.0788 0.7034 0.3338
-3.750 -0.0582 0.01116 0.00462 -0.0718 0.6818 0.3489
-3.500 -0.0462 0.01112 0.00454 -0.0685 0.6713 0.3567
-3.250 -0.0375 0.01106 0.00450 -0.0644 0.6614 0.3647
-3.000 -0.0266 0.01107 0.00446 -0.0607 0.6511 0.3722
-2.750 -0.0192 0.01102 0.00442 -0.0564 0.6418 0.3805
-2.500 -0.0158 0.01099 0.00439 -0.0511 0.6326 0.3885
-2.000 0.0000 0.01092 0.00431 -0.0426 0.6152 0.4059
-1.750 0.0106 0.01091 0.00427 -0.0388 0.6062 0.4154
-1.500 0.0222 0.01088 0.00424 -0.0353 0.5982 0.4257
-1.250 0.0334 0.01083 0.00423 -0.0317 0.5900 0.4365
-1.000 0.0459 0.01082 0.00420 -0.0284 0.5819 0.4473
-0.750 0.0589 0.01080 0.00420 -0.0253 0.5743 0.4595
-0.500 0.0712 0.01077 0.00420 -0.0219 0.5668 0.4718
-0.250 0.0844 0.01078 0.00420 -0.0188 0.5595 0.4851
0.000 0.0979 0.01076 0.00423 -0.0157 0.5525 0.4985
0.500 0.1250 0.01075 0.00427 -0.0096 0.5382 0.5273
0.750 0.1404 0.01078 0.00431 -0.0069 0.5314 0.5425
1.000 0.1542 0.01077 0.00436 -0.0039 0.5248 0.5581
1.250 0.1677 0.01077 0.00441 -0.0009 0.5181 0.5735
1.500 0.1835 0.01085 0.00446 0.0017 0.5110 0.5893
1.750 0.1981 0.01083 0.00453 0.0045 0.5054 0.6055
2.000 0.2129 0.01084 0.00460 0.0072 0.4986 0.6211
2.500 0.2433 0.01094 0.00476 0.0125 0.4860 0.6541
2.750 0.2589 0.01096 0.00485 0.0151 0.4798 0.6710
3.250 0.2908 0.01110 0.00504 0.0199 0.4668 0.7073
3.500 0.3072 0.01112 0.00517 0.0223 0.4610 0.7265
3.750 0.3243 0.01117 0.00529 0.0244 0.4544 0.7469
4.000 0.3424 0.01128 0.00542 0.0263 0.4480 0.7693
4.250 0.3640 0.01133 0.00559 0.0276 0.4421 0.7927
4.500 0.3883 0.01142 0.00576 0.0281 0.4353 0.8170
4.750 0.4182 0.01158 0.00596 0.0275 0.4280 0.8418
5.000 0.4592 0.01172 0.00619 0.0245 0.4211 0.8650
5.250 0.5122 0.01194 0.00645 0.0190 0.4127 0.8840
5.500 0.5688 0.01228 0.00678 0.0126 0.4043 0.8984
5.750 0.6167 0.01257 0.00711 0.0083 0.3964 0.9111
6.000 0.6625 0.01303 0.00752 0.0042 0.3882 0.9204
6.250 0.6993 0.01341 0.00792 0.0021 0.3808 0.9299
6.500 0.7356 0.01387 0.00835 0.0001 0.3728 0.9366
6.750 0.7585 0.01438 0.00881 0.0007 0.3660 0.9476
7.000 0.7919 0.01479 0.00924 -0.0008 0.3589 0.9535
7.250 0.8149 0.01529 0.00970 -0.0003 0.3520 0.9632
7.500 0.8486 0.01577 0.01016 -0.0020 0.3445 0.9672
7.750 0.8779 0.01627 0.01065 -0.0029 0.3368 0.9738
8.000 0.9058 0.01690 0.01121 -0.0037 0.3288 0.9790
8.250 0.9425 0.01729 0.01162 -0.0061 0.3213 0.9821
8.500 0.9735 0.01789 0.01215 -0.0077 0.3131 0.9863
8.750 1.0039 0.01845 0.01273 -0.0090 0.3056 0.9908
9.000 1.0367 0.01897 0.01321 -0.0111 0.2975 0.9938
9.250 1.0697 0.01950 0.01371 -0.0132 0.2900 0.9972
9.500 1.1023 0.02004 0.01423 -0.0152 0.2820 0.9998
10.000 1.1085 0.02107 0.01525 -0.0084 0.2713 1.0000
10.250 1.1119 0.02168 0.01584 -0.0051 0.2659 1.0000
10.500 1.1135 0.02245 0.01657 -0.0017 0.2603 1.0000
10.750 1.1217 0.02304 0.01718 0.0008 0.2553 1.0000
11.000 1.1281 0.02378 0.01791 0.0033 0.2497 1.0000
11.250 1.1302 0.02478 0.01887 0.0063 0.2442 1.0000
11.500 1.1401 0.02547 0.01959 0.0082 0.2395 1.0000
11.750 1.1467 0.02637 0.02049 0.0104 0.2344 1.0000
12.000 1.1499 0.02750 0.02158 0.0128 0.2292 1.0000
12.250 1.1583 0.02841 0.02253 0.0146 0.2245 1.0000
12.500 1.1655 0.02943 0.02356 0.0164 0.2196 1.0000
12.750 1.1678 0.03081 0.02490 0.0185 0.2147 1.0000
13.000 1.1761 0.03186 0.02598 0.0201 0.2101 1.0000
13.250 1.1825 0.03309 0.02723 0.0216 0.2056 1.0000
13.500 1.1857 0.03456 0.02868 0.0233 0.2011 1.0000
13.750 1.1911 0.03595 0.03009 0.0247 0.1968 1.0000
14.000 1.1985 0.03723 0.03141 0.0259 0.1925 1.0000
14.250 1.2004 0.03896 0.03312 0.0273 0.1883 1.0000
14.500 1.2041 0.04059 0.03476 0.0285 0.1843 1.0000
14.750 1.2103 0.04208 0.03630 0.0294 0.1804 1.0000
15.000 1.2133 0.04386 0.03808 0.0305 0.1765 1.0000
15.250 1.2121 0.04599 0.04019 0.0316 0.1725 1.0000
15.500 1.2196 0.04751 0.04177 0.0323 0.1692 1.0000
15.750 1.2219 0.04948 0.04377 0.0330 0.1651 1.0000
16.000 1.2210 0.05175 0.04603 0.0338 0.1615 1.0000
16.250 1.2246 0.05366 0.04798 0.0344 0.1582 1.0000
16.500 1.2273 0.05574 0.05010 0.0349 0.1544 1.0000
16.750 1.2263 0.05814 0.05250 0.0353 0.1509 1.0000
17.000 1.2257 0.06055 0.05492 0.0358 0.1477 1.0000
17.250 1.2291 0.06266 0.05709 0.0360 0.1441 1.0000
17.500 1.2268 0.06534 0.05978 0.0362 0.1405 1.0000
17.750 1.2245 0.06798 0.06240 0.0364 0.1374 1.0000
18.000 1.2268 0.07033 0.06484 0.0364 0.1340 1.0000
18.250 1.2262 0.07294 0.06747 0.0364 0.1310 1.0000
18.500 1.2232 0.07580 0.07032 0.0363 0.1284 1.0000
18.750 1.2239 0.07831 0.07288 0.0362 0.1258 1.0000
19.000 1.2251 0.08082 0.07544 0.0361 0.1231 1.0000
19.250 1.2232 0.08368 0.07833 0.0358 0.1207 1.0000
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