NACA 2424 (naca2424-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 2424 (naca2424-il) Reynolds number: 500,000 Max Cl/Cd: 49.87 at α=8° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca2424-il-500000-n5.txt Download as CSV file: xf-naca2424-il-500000-n5.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 = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -1.0036 0.08831 0.08323 -0.0738 1.0000 0.0725
-19.500 -1.0077 0.08518 0.08002 -0.0745 1.0000 0.0734
-19.250 -1.0158 0.08161 0.07641 -0.0753 1.0000 0.0744
-19.000 -1.0261 0.07781 0.07256 -0.0761 1.0000 0.0755
-18.750 -1.0331 0.07450 0.06920 -0.0766 1.0000 0.0765
-18.500 -1.0398 0.07128 0.06593 -0.0770 1.0000 0.0776
-18.250 -1.0465 0.06813 0.06272 -0.0773 1.0000 0.0787
-18.000 -1.0496 0.06548 0.06001 -0.0773 1.0000 0.0797
-17.750 -1.0566 0.06245 0.05692 -0.0774 1.0000 0.0806
-17.500 -1.0659 0.05928 0.05370 -0.0773 1.0000 0.0817
-17.250 -1.0629 0.05614 0.05052 -0.0792 0.9992 0.0831
-17.000 -1.0563 0.05329 0.04761 -0.0812 0.9981 0.0848
-16.750 -1.0472 0.05077 0.04502 -0.0830 0.9968 0.0864
-16.500 -1.0382 0.04823 0.04242 -0.0848 0.9952 0.0877
-16.250 -1.0303 0.04560 0.03976 -0.0867 0.9935 0.0893
-16.000 -1.0192 0.04328 0.03739 -0.0886 0.9919 0.0910
-15.750 -1.0086 0.04116 0.03522 -0.0898 0.9900 0.0927
-15.500 -0.9963 0.03930 0.03330 -0.0907 0.9877 0.0942
-15.250 -0.9850 0.03730 0.03128 -0.0919 0.9853 0.0959
-15.000 -0.9724 0.03538 0.02932 -0.0932 0.9830 0.0978
-14.750 -0.9562 0.03375 0.02766 -0.0945 0.9810 0.1001
-14.500 -0.9367 0.03239 0.02625 -0.0959 0.9794 0.1024
-14.250 -0.9217 0.03080 0.02464 -0.0970 0.9773 0.1043
-14.000 -0.9146 0.02932 0.02314 -0.0961 0.9716 0.1065
-13.750 -0.8973 0.02809 0.02189 -0.0967 0.9681 0.1091
-13.500 -0.8769 0.02696 0.02071 -0.0976 0.9656 0.1117
-13.250 -0.8658 0.02577 0.01951 -0.0970 0.9601 0.1137
-13.000 -0.8519 0.02468 0.01841 -0.0965 0.9544 0.1166
-12.750 -0.8306 0.02374 0.01744 -0.0971 0.9507 0.1196
-12.500 -0.8170 0.02281 0.01650 -0.0963 0.9442 0.1221
-12.250 -0.8010 0.02188 0.01556 -0.0958 0.9378 0.1250
-12.000 -0.7764 0.02107 0.01473 -0.0966 0.9342 0.1284
-11.750 -0.7545 0.02030 0.01394 -0.0969 0.9286 0.1316
-11.500 -0.7303 0.01951 0.01315 -0.0976 0.9227 0.1354
-11.250 -0.6988 0.01884 0.01245 -0.0994 0.9186 0.1391
-11.000 -0.6645 0.01813 0.01174 -0.1019 0.9147 0.1433
-10.750 -0.6372 0.01755 0.01114 -0.1029 0.9073 0.1475
-10.500 -0.6022 0.01704 0.01060 -0.1051 0.9004 0.1516
-10.000 -0.5396 0.01604 0.00957 -0.1083 0.8839 0.1609
-9.750 -0.5041 0.01565 0.00913 -0.1106 0.8749 0.1653
-9.500 -0.4782 0.01525 0.00872 -0.1110 0.8645 0.1700
-9.250 -0.4471 0.01493 0.00835 -0.1123 0.8542 0.1755
-9.000 -0.4188 0.01461 0.00800 -0.1131 0.8436 0.1797
-8.750 -0.3926 0.01431 0.00768 -0.1133 0.8318 0.1850
-8.500 -0.3691 0.01408 0.00739 -0.1129 0.8201 0.1894
-8.250 -0.3483 0.01382 0.00709 -0.1120 0.8071 0.1942
-8.000 -0.3301 0.01360 0.00684 -0.1104 0.7944 0.1989
-7.750 -0.3102 0.01344 0.00660 -0.1091 0.7809 0.2041
-7.500 -0.2949 0.01323 0.00637 -0.1069 0.7680 0.2084
-7.250 -0.2788 0.01306 0.00616 -0.1048 0.7556 0.2138
-7.000 -0.2629 0.01293 0.00598 -0.1026 0.7432 0.2187
-6.750 -0.2478 0.01278 0.00579 -0.1002 0.7320 0.2232
-6.500 -0.2345 0.01264 0.00563 -0.0974 0.7193 0.2293
-6.250 -0.2197 0.01254 0.00548 -0.0949 0.7078 0.2343
-6.000 -0.2066 0.01243 0.00534 -0.0920 0.6963 0.2395
-5.750 -0.1932 0.01232 0.00520 -0.0891 0.6861 0.2455
-5.500 -0.1799 0.01224 0.00509 -0.0862 0.6745 0.2515
-5.250 -0.1677 0.01216 0.00497 -0.0830 0.6643 0.2567
-5.000 -0.1556 0.01206 0.00487 -0.0798 0.6542 0.2627
-4.750 -0.1434 0.01202 0.00478 -0.0766 0.6439 0.2686
-4.500 -0.1315 0.01194 0.00469 -0.0733 0.6336 0.2742
-4.250 -0.1228 0.01189 0.00461 -0.0693 0.6241 0.2801
-4.000 -0.1111 0.01183 0.00455 -0.0659 0.6153 0.2870
-3.750 -0.1031 0.01181 0.00449 -0.0617 0.6057 0.2918
-3.500 -0.0978 0.01175 0.00442 -0.0570 0.5978 0.2983
-3.250 -0.0905 0.01171 0.00438 -0.0527 0.5887 0.3048
-3.000 -0.0841 0.01173 0.00434 -0.0481 0.5801 0.3100
-2.750 -0.0778 0.01167 0.00429 -0.0435 0.5727 0.3166
-2.500 -0.0674 0.01163 0.00426 -0.0398 0.5648 0.3238
-2.250 -0.0560 0.01164 0.00422 -0.0363 0.5568 0.3303
-2.000 -0.0431 0.01157 0.00418 -0.0331 0.5503 0.3375
-1.750 -0.0300 0.01154 0.00416 -0.0300 0.5427 0.3455
-1.500 -0.0177 0.01156 0.00415 -0.0267 0.5354 0.3527
-1.250 -0.0045 0.01151 0.00413 -0.0236 0.5289 0.3613
-1.000 0.0109 0.01150 0.00412 -0.0209 0.5220 0.3700
-0.750 0.0242 0.01151 0.00412 -0.0178 0.5146 0.3779
-0.500 0.0390 0.01150 0.00412 -0.0151 0.5085 0.3879
-0.250 0.0562 0.01149 0.00413 -0.0128 0.5025 0.3972
0.000 0.0701 0.01148 0.00414 -0.0099 0.4960 0.4071
0.500 0.1012 0.01149 0.00419 -0.0047 0.4837 0.4281
0.750 0.1180 0.01151 0.00422 -0.0024 0.4772 0.4404
1.000 0.1319 0.01153 0.00426 0.0005 0.4707 0.4527
1.500 0.1645 0.01155 0.00437 0.0053 0.4589 0.4798
1.750 0.1803 0.01158 0.00443 0.0077 0.4529 0.4933
2.000 0.1948 0.01165 0.00451 0.0104 0.4465 0.5079
2.250 0.2124 0.01166 0.00458 0.0125 0.4404 0.5220
2.500 0.2293 0.01172 0.00467 0.0147 0.4345 0.5371
2.750 0.2437 0.01179 0.00477 0.0173 0.4285 0.5530
3.000 0.2611 0.01185 0.00487 0.0194 0.4229 0.5668
3.250 0.2788 0.01191 0.00498 0.0214 0.4165 0.5840
3.500 0.2936 0.01200 0.00511 0.0239 0.4100 0.5997
3.750 0.3101 0.01212 0.00526 0.0261 0.4040 0.6149
4.000 0.3287 0.01218 0.00539 0.0278 0.3983 0.6327
4.250 0.3455 0.01229 0.00555 0.0298 0.3919 0.6491
4.500 0.3614 0.01246 0.00573 0.0320 0.3859 0.6653
4.750 0.3812 0.01254 0.00589 0.0334 0.3800 0.6844
5.000 0.3996 0.01266 0.00609 0.0350 0.3735 0.7043
5.250 0.4168 0.01286 0.00632 0.0368 0.3668 0.7242
5.500 0.4390 0.01296 0.00653 0.0376 0.3613 0.7472
5.750 0.4616 0.01312 0.00678 0.0383 0.3544 0.7722
6.250 0.5231 0.01350 0.00734 0.0362 0.3414 0.8283
6.500 0.5674 0.01377 0.00768 0.0322 0.3331 0.8549
6.750 0.6173 0.01409 0.00807 0.0270 0.3252 0.8802
7.000 0.6735 0.01453 0.00854 0.0206 0.3159 0.8999
7.250 0.7264 0.01507 0.00908 0.0148 0.3080 0.9134
7.500 0.7719 0.01562 0.00962 0.0105 0.2993 0.9232
7.750 0.8073 0.01624 0.01022 0.0082 0.2918 0.9325
8.000 0.8359 0.01676 0.01073 0.0073 0.2845 0.9440
8.250 0.8576 0.01739 0.01133 0.0077 0.2774 0.9547
8.500 0.8762 0.01794 0.01187 0.0086 0.2714 0.9665
8.750 0.8924 0.01862 0.01252 0.0100 0.2643 0.9767
9.000 0.9199 0.01928 0.01316 0.0089 0.2573 0.9805
9.250 0.9466 0.01994 0.01380 0.0080 0.2498 0.9847
9.500 0.9686 0.02077 0.01459 0.0077 0.2435 0.9887
9.750 0.9935 0.02146 0.01528 0.0071 0.2370 0.9919
10.000 1.0178 0.02233 0.01611 0.0061 0.2299 0.9951
10.250 1.0445 0.02308 0.01685 0.0049 0.2236 0.9976
10.500 1.0702 0.02391 0.01767 0.0037 0.2172 0.9994
10.750 1.0828 0.02483 0.01856 0.0048 0.2123 1.0000
11.000 1.0913 0.02555 0.01930 0.0070 0.2079 1.0000
11.250 1.0967 0.02650 0.02024 0.0093 0.2029 1.0000
11.500 1.1018 0.02752 0.02125 0.0116 0.1990 1.0000
11.750 1.1103 0.02841 0.02215 0.0134 0.1949 1.0000
12.000 1.1175 0.02941 0.02316 0.0153 0.1905 1.0000
12.250 1.1214 0.03068 0.02442 0.0173 0.1863 1.0000
12.500 1.1295 0.03174 0.02550 0.0188 0.1829 1.0000
12.750 1.1361 0.03295 0.02672 0.0204 0.1786 1.0000
13.000 1.1409 0.03431 0.02809 0.0220 0.1746 1.0000
13.250 1.1457 0.03574 0.02953 0.0235 0.1708 1.0000
13.500 1.1534 0.03699 0.03081 0.0247 0.1673 1.0000
13.750 1.1572 0.03859 0.03241 0.0260 0.1632 1.0000
14.000 1.1600 0.04030 0.03413 0.0273 0.1601 1.0000
14.250 1.1669 0.04174 0.03560 0.0282 0.1569 1.0000
14.500 1.1708 0.04345 0.03733 0.0293 0.1528 1.0000
14.750 1.1728 0.04536 0.03925 0.0303 0.1498 1.0000
15.000 1.1767 0.04716 0.04109 0.0311 0.1471 1.0000
15.250 1.1816 0.04891 0.04287 0.0318 0.1438 1.0000
15.500 1.1839 0.05093 0.04491 0.0325 0.1408 1.0000
15.750 1.1832 0.05322 0.04721 0.0332 0.1375 1.0000
16.000 1.1870 0.05519 0.04923 0.0337 0.1346 1.0000
16.250 1.1899 0.05725 0.05132 0.0342 0.1317 1.0000
16.500 1.1886 0.05977 0.05386 0.0346 0.1288 1.0000
16.750 1.1899 0.06206 0.05617 0.0350 0.1259 1.0000
17.000 1.1910 0.06439 0.05855 0.0352 0.1233 1.0000
17.250 1.1898 0.06700 0.06118 0.0354 0.1199 1.0000
17.500 1.1867 0.06988 0.06408 0.0355 0.1171 1.0000
17.750 1.1890 0.07217 0.06642 0.0355 0.1144 1.0000
18.000 1.1847 0.07525 0.06952 0.0354 0.1107 1.0000
18.250 1.1813 0.07823 0.07252 0.0353 0.1081 1.0000
18.500 1.1824 0.08076 0.07511 0.0351 0.1059 1.0000
18.750 1.1816 0.08353 0.07791 0.0349 0.1033 1.0000
19.000 1.1773 0.08676 0.08117 0.0345 0.1011 1.0000
19.250 1.1759 0.08963 0.08407 0.0341 0.0993 1.0000
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