NACA 64(3)-618 (naca643618-il) Xfoil prediction polar at RE=200,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 64(3)-618 (naca643618-il) Reynolds number: 200,000 Max Cl/Cd: 74.3 at α=9° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca643618-il-200000.txt Download as CSV file: xf-naca643618-il-200000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 64(3)-618
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-13.250 -0.5021 0.08279 0.07891 -0.0846 1.0000 0.0558
-13.000 -0.5128 0.07850 0.07464 -0.0852 1.0000 0.0551
-12.750 -0.5448 0.07323 0.06938 -0.0861 1.0000 0.0543
-12.500 -0.7185 0.05843 0.05374 -0.0926 0.9908 0.0494
-12.250 -0.7228 0.05379 0.04873 -0.0978 0.9820 0.0492
-12.000 -0.7212 0.04960 0.04422 -0.1006 0.9715 0.0492
-11.750 -0.7086 0.04511 0.03952 -0.1033 0.9646 0.0499
-11.500 -0.6720 0.04373 0.03829 -0.1057 0.9609 0.0514
-11.250 -0.6497 0.04062 0.03491 -0.1091 0.9561 0.0523
-11.000 -0.6322 0.03792 0.03190 -0.1107 0.9483 0.0531
-10.750 -0.6094 0.03522 0.02884 -0.1125 0.9421 0.0538
-10.500 -0.5820 0.03291 0.02617 -0.1147 0.9373 0.0551
-10.250 -0.5660 0.03160 0.02449 -0.1141 0.9268 0.0562
-10.000 -0.5318 0.02923 0.02208 -0.1161 0.9227 0.0578
-9.750 -0.5079 0.02807 0.02086 -0.1161 0.9143 0.0591
-9.500 -0.4798 0.02689 0.01957 -0.1166 0.9073 0.0607
-9.250 -0.4549 0.02593 0.01845 -0.1165 0.8999 0.0627
-9.000 -0.4336 0.02518 0.01750 -0.1157 0.8909 0.0643
-8.750 -0.4025 0.02374 0.01611 -0.1163 0.8857 0.0666
-8.500 -0.3827 0.02307 0.01545 -0.1151 0.8761 0.0686
-8.250 -0.3579 0.02235 0.01464 -0.1148 0.8692 0.0713
-8.000 -0.3378 0.02189 0.01406 -0.1136 0.8606 0.0738
-7.750 -0.3164 0.02092 0.01320 -0.1128 0.8532 0.0773
-7.500 -0.2951 0.02035 0.01259 -0.1120 0.8465 0.0810
-7.250 -0.2763 0.01983 0.01201 -0.1108 0.8380 0.0848
-7.000 -0.2566 0.01906 0.01129 -0.1100 0.8318 0.0905
-6.750 -0.2387 0.01856 0.01076 -0.1087 0.8236 0.0972
-6.500 -0.2192 0.01787 0.01010 -0.1079 0.8165 0.1068
-6.250 -0.1987 0.01716 0.00942 -0.1074 0.8104 0.1227
-6.000 -0.1818 0.01627 0.00875 -0.1066 0.8023 0.1550
-5.750 -0.1641 0.01469 0.00779 -0.1068 0.7964 0.2698
-5.500 -0.1434 0.01386 0.00775 -0.1067 0.7900 0.4489
-5.250 -0.1161 0.01398 0.00782 -0.1066 0.7832 0.4945
-5.000 -0.0872 0.01418 0.00797 -0.1064 0.7782 0.5198
-4.750 -0.0598 0.01443 0.00817 -0.1061 0.7723 0.5383
-4.500 -0.0329 0.01466 0.00835 -0.1057 0.7657 0.5537
-4.250 -0.0038 0.01485 0.00841 -0.1056 0.7606 0.5681
-4.000 0.0232 0.01516 0.00872 -0.1050 0.7551 0.5799
-3.750 0.0491 0.01539 0.00894 -0.1043 0.7485 0.5904
-3.500 0.0779 0.01559 0.00902 -0.1042 0.7436 0.6022
-3.250 0.1051 0.01593 0.00938 -0.1033 0.7394 0.6113
-3.000 0.1296 0.01627 0.00972 -0.1024 0.7329 0.6241
-2.750 0.1548 0.01666 0.01015 -0.1011 0.7279 0.6328
-2.500 0.1862 0.01658 0.00989 -0.1021 0.7238 0.6407
-2.250 0.2119 0.01662 0.00993 -0.1017 0.7188 0.6439
-2.000 0.2380 0.01665 0.00996 -0.1014 0.7134 0.6473
-1.750 0.2669 0.01661 0.00985 -0.1017 0.7089 0.6515
-1.500 0.2983 0.01652 0.00962 -0.1026 0.7053 0.6562
-1.250 0.3255 0.01649 0.00956 -0.1031 0.6999 0.6606
-1.000 0.3516 0.01651 0.00960 -0.1028 0.6950 0.6636
-0.750 0.3802 0.01652 0.00957 -0.1030 0.6911 0.6670
-0.500 0.4107 0.01652 0.00948 -0.1036 0.6880 0.6712
-0.250 0.4387 0.01657 0.00951 -0.1042 0.6837 0.6755
0.000 0.4663 0.01660 0.00953 -0.1046 0.6792 0.6794
0.250 0.4934 0.01665 0.00960 -0.1046 0.6754 0.6825
0.500 0.5227 0.01668 0.00961 -0.1049 0.6723 0.6860
0.750 0.5539 0.01674 0.00959 -0.1058 0.6695 0.6900
1.000 0.5795 0.01688 0.00979 -0.1059 0.6648 0.6948
1.250 0.6066 0.01699 0.00992 -0.1062 0.6609 0.6987
1.500 0.6335 0.01710 0.01007 -0.1061 0.6576 0.7024
1.750 0.6625 0.01721 0.01018 -0.1065 0.6549 0.7069
2.000 0.6941 0.01731 0.01023 -0.1074 0.6524 0.7123
2.250 0.7192 0.01754 0.01054 -0.1074 0.6485 0.7170
2.500 0.7429 0.01778 0.01088 -0.1069 0.6446 0.7210
2.750 0.7698 0.01794 0.01108 -0.1070 0.6412 0.7260
3.000 0.8003 0.01801 0.01115 -0.1078 0.6381 0.7321
3.250 0.8306 0.01809 0.01122 -0.1083 0.6354 0.7369
3.500 0.8538 0.01840 0.01164 -0.1077 0.6318 0.7421
3.750 0.8773 0.01871 0.01206 -0.1074 0.6275 0.7490
4.000 0.9036 0.01890 0.01232 -0.1073 0.6239 0.7550
4.250 0.9310 0.01903 0.01250 -0.1073 0.6209 0.7607
4.500 0.9623 0.01914 0.01262 -0.1081 0.6184 0.7679
4.750 0.9857 0.01947 0.01306 -0.1076 0.6148 0.7739
5.000 1.0051 0.01986 0.01360 -0.1065 0.6101 0.7806
5.250 1.0328 0.02001 0.01381 -0.1067 0.6060 0.7887
5.500 1.0627 0.01984 0.01367 -0.1068 0.6020 0.7948
5.750 1.0875 0.01994 0.01384 -0.1063 0.5960 0.8033
6.000 1.1091 0.01994 0.01397 -0.1052 0.5894 0.8108
6.250 1.1438 0.01951 0.01348 -0.1059 0.5836 0.8195
6.500 1.1604 0.01956 0.01369 -0.1039 0.5752 0.8280
6.750 1.1897 0.01923 0.01336 -0.1038 0.5681 0.8373
7.000 1.2107 0.01921 0.01345 -0.1025 0.5613 0.8460
7.250 1.2333 0.01908 0.01339 -0.1015 0.5530 0.8566
7.500 1.2534 0.01883 0.01321 -0.0997 0.5444 0.8662
7.750 1.2726 0.01854 0.01297 -0.0978 0.5340 0.8776
8.000 1.2856 0.01847 0.01301 -0.0951 0.5237 0.8909
8.250 1.3059 0.01820 0.01274 -0.0933 0.5140 0.9048
8.500 1.3080 0.01819 0.01292 -0.0886 0.5035 0.9231
8.750 1.3156 0.01802 0.01283 -0.0848 0.4931 0.9485
9.000 1.3330 0.01794 0.01282 -0.0834 0.4790 1.0000
9.250 1.3473 0.01828 0.01321 -0.0820 0.4617 1.0000
9.500 1.3567 0.01882 0.01380 -0.0799 0.4409 1.0000
9.750 1.3614 0.01956 0.01450 -0.0773 0.4125 1.0000
10.000 1.3581 0.02076 0.01551 -0.0738 0.3734 1.0000
10.250 1.3466 0.02266 0.01713 -0.0698 0.3358 1.0000
10.500 1.3337 0.02499 0.01923 -0.0662 0.2980 1.0000
10.750 1.3194 0.02769 0.02172 -0.0630 0.2628 1.0000
11.000 1.3053 0.03065 0.02448 -0.0602 0.2309 1.0000
11.250 1.2925 0.03376 0.02742 -0.0580 0.2024 1.0000
11.500 1.2805 0.03700 0.03050 -0.0561 0.1768 1.0000
11.750 1.2716 0.04019 0.03356 -0.0547 0.1524 1.0000
12.000 1.2628 0.04352 0.03675 -0.0535 0.1325 1.0000
12.250 1.2573 0.04670 0.03983 -0.0526 0.1148 1.0000
12.500 1.2527 0.04990 0.04296 -0.0519 0.1010 1.0000
12.750 1.2495 0.05306 0.04606 -0.0514 0.0901 1.0000
13.000 1.2472 0.05621 0.04914 -0.0509 0.0818 1.0000
13.250 1.2476 0.05914 0.05205 -0.0507 0.0747 1.0000
13.500 1.2504 0.06186 0.05480 -0.0505 0.0689 1.0000
13.750 1.2510 0.06484 0.05771 -0.0503 0.0645 1.0000
14.000 1.2570 0.06729 0.06024 -0.0502 0.0602 1.0000
14.250 1.2606 0.06999 0.06291 -0.0502 0.0569 1.0000
14.500 1.2671 0.07237 0.06534 -0.0501 0.0537 1.0000
14.750 1.2738 0.07479 0.06780 -0.0502 0.0510 1.0000
15.000 1.2819 0.07685 0.06975 -0.0498 0.0486 1.0000
15.250 1.2902 0.07916 0.07221 -0.0499 0.0465 1.0000
15.500 1.2989 0.08135 0.07443 -0.0500 0.0444 1.0000
15.750 1.3111 0.08290 0.07587 -0.0497 0.0426 1.0000
16.000 1.3205 0.08508 0.07820 -0.0497 0.0410 1.0000
16.250 1.3293 0.08735 0.08057 -0.0499 0.0395 1.0000
16.500 1.3401 0.08928 0.08253 -0.0500 0.0382 1.0000
16.750 1.3586 0.09008 0.08322 -0.0494 0.0370 1.0000
17.000 1.3698 0.09210 0.08538 -0.0493 0.0361 1.0000
17.250 1.3762 0.09481 0.08828 -0.0497 0.0353 1.0000
17.500 1.3833 0.09743 0.09106 -0.0500 0.0346 1.0000
17.750 1.3904 0.10002 0.09377 -0.0505 0.0339 1.0000
18.000 1.3963 0.10276 0.09662 -0.0511 0.0332 1.0000
18.250 1.4046 0.10512 0.09904 -0.0516 0.0325 1.0000
18.500 1.4259 0.10589 0.09974 -0.0511 0.0317 1.0000
18.750 1.4169 0.11072 0.10486 -0.0528 0.0314 1.0000
19.000 1.4076 0.11573 0.11013 -0.0547 0.0312 1.0000
19.250 1.3978 0.12097 0.11563 -0.0569 0.0309 1.0000
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