NACA 64(3)-618 (naca643618-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 64(3)-618 (naca643618-il) Reynolds number: 500,000 Max Cl/Cd: 103.7 at α=6° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca643618-il-500000-n5.txt Download as CSV file: xf-naca643618-il-500000-n5.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 = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.000 -0.8045 0.10280 0.09928 -0.0683 1.0000 0.0185
-18.750 -0.8277 0.09491 0.09123 -0.0727 1.0000 0.0185
-18.500 -0.8448 0.08828 0.08445 -0.0764 1.0000 0.0186
-18.250 -0.8592 0.08223 0.07825 -0.0798 1.0000 0.0189
-18.000 -0.8705 0.07700 0.07289 -0.0826 1.0000 0.0190
-17.750 -0.8799 0.07212 0.06785 -0.0851 1.0000 0.0192
-17.500 -0.8855 0.06803 0.06364 -0.0871 1.0000 0.0193
-17.250 -0.8901 0.06430 0.05984 -0.0888 1.0000 0.0194
-17.000 -0.8928 0.06090 0.05638 -0.0903 1.0000 0.0196
-16.750 -0.8947 0.05773 0.05314 -0.0915 1.0000 0.0197
-16.500 -0.8947 0.05487 0.05022 -0.0926 1.0000 0.0199
-16.250 -0.8942 0.05218 0.04746 -0.0934 1.0000 0.0201
-16.000 -0.8915 0.04980 0.04502 -0.0941 1.0000 0.0204
-15.750 -0.8893 0.04749 0.04265 -0.0946 1.0000 0.0206
-15.500 -0.8861 0.04538 0.04048 -0.0949 1.0000 0.0209
-15.250 -0.8832 0.04336 0.03839 -0.0950 1.0000 0.0211
-15.000 -0.8800 0.04150 0.03646 -0.0948 1.0000 0.0215
-14.750 -0.8768 0.03975 0.03463 -0.0945 1.0000 0.0217
-14.500 -0.8730 0.03815 0.03296 -0.0939 1.0000 0.0221
-14.250 -0.8568 0.03626 0.03098 -0.0955 0.9879 0.0224
-14.000 -0.8367 0.03444 0.02907 -0.0981 0.9750 0.0227
-13.750 -0.8106 0.03260 0.02719 -0.1019 0.9631 0.0232
-13.500 -0.7772 0.03096 0.02547 -0.1067 0.9531 0.0237
-13.000 -0.7041 0.02804 0.02236 -0.1165 0.9274 0.0249
-12.750 -0.6745 0.02687 0.02104 -0.1196 0.9101 0.0256
-12.500 -0.6552 0.02584 0.01987 -0.1205 0.8927 0.0260
-12.250 -0.6408 0.02491 0.01881 -0.1202 0.8770 0.0264
-12.000 -0.6299 0.02391 0.01774 -0.1195 0.8628 0.0268
-11.750 -0.6182 0.02303 0.01677 -0.1186 0.8506 0.0272
-11.500 -0.6059 0.02223 0.01590 -0.1177 0.8389 0.0277
-11.250 -0.5931 0.02149 0.01508 -0.1167 0.8289 0.0281
-11.000 -0.5801 0.02078 0.01429 -0.1157 0.8187 0.0287
-10.750 -0.5670 0.02008 0.01351 -0.1146 0.8096 0.0293
-10.500 -0.5535 0.01945 0.01278 -0.1134 0.8001 0.0299
-10.250 -0.5404 0.01881 0.01206 -0.1121 0.7916 0.0303
-10.000 -0.5307 0.01807 0.01127 -0.1104 0.7827 0.0308
-9.750 -0.5224 0.01747 0.01062 -0.1083 0.7747 0.0315
-9.500 -0.5093 0.01695 0.01004 -0.1069 0.7668 0.0321
-9.250 -0.4922 0.01651 0.00952 -0.1059 0.7595 0.0330
-9.000 -0.4731 0.01608 0.00904 -0.1052 0.7530 0.0338
-8.750 -0.4530 0.01568 0.00857 -0.1045 0.7463 0.0346
-8.500 -0.4328 0.01527 0.00809 -0.1038 0.7401 0.0355
-8.250 -0.4112 0.01485 0.00766 -0.1033 0.7335 0.0366
-8.000 -0.3886 0.01451 0.00727 -0.1029 0.7268 0.0379
-7.750 -0.3651 0.01421 0.00691 -0.1026 0.7207 0.0394
-7.500 -0.3412 0.01387 0.00654 -0.1024 0.7144 0.0410
-7.250 -0.3169 0.01356 0.00620 -0.1022 0.7082 0.0429
-7.000 -0.2919 0.01330 0.00589 -0.1020 0.7027 0.0451
-6.750 -0.2664 0.01301 0.00558 -0.1020 0.6970 0.0477
-6.500 -0.2406 0.01275 0.00529 -0.1020 0.6911 0.0510
-6.250 -0.2147 0.01251 0.00502 -0.1020 0.6858 0.0553
-6.000 -0.1881 0.01225 0.00477 -0.1021 0.6804 0.0613
-5.750 -0.1615 0.01200 0.00452 -0.1022 0.6748 0.0692
-5.500 -0.1349 0.01175 0.00428 -0.1023 0.6695 0.0796
-5.250 -0.1078 0.01148 0.00405 -0.1026 0.6645 0.0944
-5.000 -0.0805 0.01119 0.00382 -0.1029 0.6590 0.1151
-4.500 -0.0261 0.01047 0.00333 -0.1036 0.6485 0.1873
-4.250 0.0016 0.00993 0.00303 -0.1044 0.6432 0.2528
-4.000 0.0296 0.00930 0.00272 -0.1052 0.6379 0.3429
-3.750 0.0583 0.00893 0.00260 -0.1060 0.6333 0.4278
-3.500 0.0877 0.00887 0.00257 -0.1064 0.6289 0.4549
-3.250 0.1170 0.00883 0.00255 -0.1068 0.6242 0.4746
-3.000 0.1461 0.00883 0.00253 -0.1071 0.6196 0.4903
-2.750 0.1750 0.00885 0.00252 -0.1074 0.6153 0.5023
-2.500 0.2044 0.00885 0.00255 -0.1077 0.6113 0.5173
-2.250 0.2337 0.00888 0.00259 -0.1081 0.6071 0.5319
-2.000 0.2628 0.00892 0.00259 -0.1084 0.6028 0.5389
-1.750 0.2917 0.00897 0.00256 -0.1086 0.5989 0.5423
-1.500 0.3208 0.00898 0.00256 -0.1089 0.5953 0.5460
-1.250 0.3500 0.00899 0.00257 -0.1093 0.5916 0.5498
-1.000 0.3790 0.00901 0.00258 -0.1096 0.5877 0.5530
-0.750 0.4079 0.00905 0.00258 -0.1098 0.5839 0.5557
-0.500 0.4366 0.00911 0.00259 -0.1101 0.5802 0.5586
-0.250 0.4658 0.00914 0.00261 -0.1104 0.5768 0.5616
0.000 0.4948 0.00916 0.00264 -0.1107 0.5734 0.5645
0.250 0.5237 0.00919 0.00268 -0.1110 0.5701 0.5675
0.500 0.5524 0.00924 0.00273 -0.1113 0.5669 0.5706
0.750 0.5810 0.00931 0.00277 -0.1115 0.5639 0.5739
1.000 0.6098 0.00937 0.00283 -0.1118 0.5612 0.5773
1.250 0.6388 0.00942 0.00289 -0.1122 0.5585 0.5805
1.500 0.6676 0.00946 0.00296 -0.1125 0.5557 0.5838
1.750 0.6963 0.00952 0.00304 -0.1127 0.5529 0.5873
2.000 0.7248 0.00958 0.00313 -0.1130 0.5500 0.5912
2.250 0.7531 0.00967 0.00321 -0.1132 0.5472 0.5953
2.500 0.7814 0.00978 0.00330 -0.1134 0.5446 0.5993
2.750 0.8100 0.00982 0.00341 -0.1137 0.5420 0.6034
3.000 0.8384 0.00988 0.00353 -0.1139 0.5386 0.6081
3.250 0.8664 0.00996 0.00363 -0.1140 0.5347 0.6129
3.500 0.8942 0.01006 0.00374 -0.1142 0.5311 0.6175
3.750 0.9219 0.01017 0.00387 -0.1143 0.5282 0.6218
4.000 0.9499 0.01025 0.00402 -0.1145 0.5256 0.6266
4.250 0.9780 0.01033 0.00416 -0.1146 0.5226 0.6319
4.500 1.0054 0.01042 0.00429 -0.1147 0.5181 0.6370
4.750 1.0314 0.01054 0.00442 -0.1145 0.5118 0.6419
5.000 1.0578 0.01063 0.00457 -0.1144 0.5049 0.6474
5.250 1.0830 0.01076 0.00471 -0.1140 0.4962 0.6532
5.500 1.1083 0.01088 0.00487 -0.1137 0.4872 0.6586
5.750 1.1332 0.01102 0.00504 -0.1133 0.4794 0.6644
6.000 1.1583 0.01117 0.00523 -0.1129 0.4716 0.6707
6.500 1.2016 0.01161 0.00567 -0.1110 0.4388 0.6834
6.750 1.2193 0.01195 0.00595 -0.1094 0.4112 0.6905
7.000 1.2284 0.01256 0.00638 -0.1063 0.3714 0.6971
7.250 1.2310 0.01329 0.00697 -0.1021 0.3375 0.7039
7.500 1.2333 0.01418 0.00771 -0.0981 0.3035 0.7112
7.750 1.2348 0.01517 0.00856 -0.0942 0.2701 0.7179
8.000 1.2359 0.01624 0.00951 -0.0905 0.2390 0.7254
8.250 1.2370 0.01741 0.01056 -0.0870 0.2110 0.7330
8.500 1.2396 0.01859 0.01168 -0.0840 0.1875 0.7404
8.750 1.2424 0.01985 0.01287 -0.0812 0.1659 0.7486
9.000 1.2457 0.02118 0.01414 -0.0787 0.1457 0.7564
9.250 1.2473 0.02268 0.01557 -0.0762 0.1266 0.7651
9.500 1.2505 0.02419 0.01704 -0.0740 0.1097 0.7738
9.750 1.2544 0.02570 0.01854 -0.0721 0.0957 0.7839
10.000 1.2587 0.02727 0.02009 -0.0703 0.0834 0.7938
10.250 1.2644 0.02880 0.02163 -0.0688 0.0739 0.8045
10.500 1.2700 0.03037 0.02322 -0.0673 0.0655 0.8154
10.750 1.2757 0.03197 0.02485 -0.0659 0.0583 0.8274
11.000 1.2809 0.03365 0.02656 -0.0646 0.0518 0.8408
11.250 1.2870 0.03524 0.02821 -0.0633 0.0471 0.8560
11.750 1.2958 0.03846 0.03160 -0.0603 0.0391 0.9101
12.000 1.3017 0.04009 0.03331 -0.0593 0.0362 1.0000
12.250 1.3099 0.04190 0.03515 -0.0588 0.0337 1.0000
12.500 1.3176 0.04380 0.03707 -0.0583 0.0314 1.0000
12.750 1.3257 0.04571 0.03901 -0.0579 0.0296 1.0000
13.000 1.3336 0.04768 0.04101 -0.0576 0.0280 1.0000
13.250 1.3407 0.04974 0.04311 -0.0573 0.0265 1.0000
13.500 1.3485 0.05178 0.04520 -0.0571 0.0252 1.0000
13.750 1.3564 0.05385 0.04731 -0.0569 0.0241 1.0000
14.000 1.3626 0.05614 0.04963 -0.0568 0.0229 1.0000
14.250 1.3696 0.05836 0.05190 -0.0567 0.0220 1.0000
14.500 1.3766 0.06062 0.05423 -0.0567 0.0211 1.0000
14.750 1.3833 0.06294 0.05660 -0.0567 0.0202 1.0000
15.000 1.3884 0.06550 0.05920 -0.0568 0.0194 1.0000
15.250 1.3944 0.06798 0.06174 -0.0570 0.0187 1.0000
15.500 1.4002 0.07054 0.06437 -0.0572 0.0180 1.0000
15.750 1.4058 0.07312 0.06702 -0.0575 0.0174 1.0000
16.000 1.4101 0.07594 0.06989 -0.0579 0.0168 1.0000
16.250 1.4139 0.07884 0.07285 -0.0583 0.0163 1.0000
16.500 1.4174 0.08183 0.07591 -0.0588 0.0159 1.0000
16.750 1.4220 0.08471 0.07886 -0.0594 0.0154 1.0000
17.000 1.4253 0.08779 0.08202 -0.0600 0.0149 1.0000
17.250 1.4288 0.09087 0.08518 -0.0607 0.0145 1.0000
17.500 1.4309 0.09419 0.08856 -0.0616 0.0142 1.0000
17.750 1.4328 0.09758 0.09201 -0.0625 0.0138 1.0000
18.000 1.4326 0.10132 0.09583 -0.0636 0.0135 1.0000
18.250 1.4343 0.10479 0.09938 -0.0646 0.0133 1.0000
18.500 1.4352 0.10842 0.10310 -0.0658 0.0131 1.0000
18.750 1.4363 0.11202 0.10679 -0.0671 0.0128 1.0000
19.000 1.4363 0.11588 0.11074 -0.0685 0.0126 1.0000
19.250 1.4365 0.11969 0.11464 -0.0700 0.0124 1.0000
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