NACA 64(3)-218 (naca643218-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: NACA 64(3)-218 (naca643218-il) Reynolds number: 200,000 Max Cl/Cd: 60.53 at α=7° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca643218-il-200000-n5.txt Download as CSV file: xf-naca643218-il-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA 64(3)-218
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-18.250 -0.8115 0.12114 0.11664 -0.0286 1.0000 0.0262
-18.000 -0.8635 0.10626 0.10140 -0.0378 1.0000 0.0260
-17.750 -0.8871 0.09795 0.09287 -0.0427 1.0000 0.0261
-17.500 -0.9041 0.09128 0.08600 -0.0464 1.0000 0.0263
-17.250 -0.9172 0.08555 0.08008 -0.0494 1.0000 0.0264
-17.000 -0.9274 0.08052 0.07487 -0.0518 1.0000 0.0266
-16.750 -0.9348 0.07607 0.07025 -0.0537 1.0000 0.0268
-16.500 -0.9405 0.07201 0.06602 -0.0553 1.0000 0.0270
-16.250 -0.9441 0.06835 0.06218 -0.0566 1.0000 0.0273
-16.000 -0.9457 0.06503 0.05870 -0.0576 1.0000 0.0276
-15.750 -0.9464 0.06192 0.05541 -0.0585 1.0000 0.0280
-15.500 -0.9451 0.05911 0.05243 -0.0591 1.0000 0.0283
-15.250 -0.9415 0.05662 0.04978 -0.0595 1.0000 0.0286
-15.000 -0.9344 0.05457 0.04768 -0.0596 1.0000 0.0290
-14.750 -0.9265 0.05271 0.04580 -0.0597 1.0000 0.0294
-14.500 -0.9188 0.05086 0.04391 -0.0599 1.0000 0.0298
-14.250 -0.9107 0.04907 0.04207 -0.0599 1.0000 0.0304
-14.000 -0.9025 0.04733 0.04026 -0.0599 1.0000 0.0310
-13.750 -0.8932 0.04570 0.03855 -0.0597 1.0000 0.0315
-13.500 -0.8836 0.04412 0.03688 -0.0595 1.0000 0.0322
-13.250 -0.8730 0.04264 0.03529 -0.0592 1.0000 0.0329
-13.000 -0.8617 0.04125 0.03382 -0.0588 1.0000 0.0334
-12.750 -0.8516 0.03983 0.03242 -0.0584 1.0000 0.0340
-12.500 -0.8411 0.03847 0.03106 -0.0580 1.0000 0.0346
-12.250 -0.8306 0.03714 0.02971 -0.0576 1.0000 0.0355
-12.000 -0.8196 0.03588 0.02841 -0.0572 1.0000 0.0363
-11.750 -0.8082 0.03466 0.02714 -0.0566 1.0000 0.0373
-11.500 -0.7965 0.03351 0.02592 -0.0561 1.0000 0.0384
-11.250 -0.7874 0.03221 0.02466 -0.0554 1.0000 0.0395
-10.750 -0.7492 0.02967 0.02205 -0.0578 0.9505 0.0422
-10.500 -0.7229 0.02843 0.02070 -0.0600 0.9284 0.0440
-10.250 -0.7057 0.02719 0.01939 -0.0607 0.9074 0.0457
-10.000 -0.6917 0.02617 0.01830 -0.0603 0.8896 0.0477
-9.750 -0.6789 0.02524 0.01726 -0.0595 0.8745 0.0500
-9.500 -0.6687 0.02428 0.01623 -0.0582 0.8604 0.0521
-9.250 -0.6586 0.02335 0.01526 -0.0569 0.8478 0.0547
-9.000 -0.6475 0.02254 0.01435 -0.0555 0.8368 0.0578
-8.750 -0.6382 0.02166 0.01343 -0.0538 0.8257 0.0613
-8.500 -0.6278 0.02090 0.01261 -0.0521 0.8157 0.0658
-8.250 -0.6193 0.02013 0.01181 -0.0500 0.8061 0.0709
-8.000 -0.6105 0.01951 0.01115 -0.0478 0.7970 0.0775
-7.750 -0.6010 0.01891 0.01052 -0.0455 0.7885 0.0861
-7.500 -0.5880 0.01830 0.00992 -0.0438 0.7808 0.0979
-7.250 -0.5739 0.01768 0.00934 -0.0423 0.7728 0.1140
-7.000 -0.5596 0.01703 0.00874 -0.0407 0.7661 0.1361
-6.750 -0.5446 0.01632 0.00817 -0.0394 0.7582 0.1669
-6.500 -0.5297 0.01556 0.00756 -0.0380 0.7512 0.2079
-6.250 -0.5159 0.01465 0.00692 -0.0366 0.7445 0.2672
-6.000 -0.5015 0.01374 0.00638 -0.0352 0.7375 0.3440
-5.750 -0.4822 0.01328 0.00623 -0.0340 0.7317 0.4201
-5.500 -0.4569 0.01316 0.00613 -0.0337 0.7256 0.4565
-5.250 -0.4308 0.01310 0.00606 -0.0335 0.7193 0.4796
-5.000 -0.4043 0.01309 0.00598 -0.0332 0.7139 0.4977
-4.750 -0.3772 0.01308 0.00592 -0.0331 0.7083 0.5119
-4.500 -0.3499 0.01307 0.00581 -0.0331 0.7020 0.5243
-4.250 -0.3225 0.01310 0.00581 -0.0329 0.6965 0.5356
-4.000 -0.2952 0.01319 0.00586 -0.0327 0.6911 0.5490
-3.750 -0.2677 0.01325 0.00587 -0.0327 0.6851 0.5612
-3.500 -0.2397 0.01327 0.00586 -0.0326 0.6799 0.5676
-3.250 -0.2115 0.01323 0.00569 -0.0328 0.6756 0.5720
-3.000 -0.1832 0.01316 0.00553 -0.0331 0.6702 0.5763
-2.750 -0.1549 0.01310 0.00546 -0.0332 0.6651 0.5794
-2.500 -0.1265 0.01308 0.00538 -0.0333 0.6607 0.5830
-2.250 -0.0981 0.01306 0.00529 -0.0335 0.6567 0.5871
-2.000 -0.0696 0.01302 0.00521 -0.0338 0.6518 0.5908
-1.750 -0.0410 0.01298 0.00509 -0.0341 0.6472 0.5945
-1.500 -0.0126 0.01294 0.00504 -0.0342 0.6431 0.5972
-1.250 0.0159 0.01293 0.00498 -0.0344 0.6393 0.6000
-1.000 0.0444 0.01291 0.00497 -0.0346 0.6345 0.6030
-0.750 0.0729 0.01290 0.00494 -0.0349 0.6301 0.6064
-0.500 0.1016 0.01290 0.00488 -0.0352 0.6264 0.6103
-0.250 0.1303 0.01291 0.00484 -0.0354 0.6233 0.6139
0.000 0.1587 0.01292 0.00489 -0.0356 0.6198 0.6170
0.250 0.1870 0.01294 0.00494 -0.0358 0.6159 0.6204
0.500 0.2155 0.01297 0.00497 -0.0361 0.6123 0.6242
0.750 0.2443 0.01300 0.00499 -0.0364 0.6091 0.6283
1.000 0.2730 0.01304 0.00500 -0.0366 0.6062 0.6321
1.250 0.3013 0.01308 0.00508 -0.0368 0.6030 0.6354
1.500 0.3294 0.01314 0.00520 -0.0370 0.5992 0.6394
1.750 0.3578 0.01320 0.00530 -0.0372 0.5959 0.6439
2.000 0.3864 0.01327 0.00537 -0.0375 0.5929 0.6491
2.250 0.4146 0.01333 0.00549 -0.0376 0.5902 0.6530
2.500 0.4431 0.01341 0.00559 -0.0378 0.5875 0.6577
2.750 0.4711 0.01351 0.00575 -0.0380 0.5842 0.6628
3.000 0.4991 0.01360 0.00590 -0.0382 0.5802 0.6680
3.250 0.5266 0.01367 0.00606 -0.0382 0.5761 0.6722
3.500 0.5546 0.01375 0.00619 -0.0383 0.5726 0.6772
3.750 0.5834 0.01385 0.00629 -0.0386 0.5697 0.6829
4.000 0.6106 0.01396 0.00652 -0.0386 0.5658 0.6881
4.250 0.6374 0.01407 0.00676 -0.0386 0.5617 0.6932
4.500 0.6649 0.01415 0.00690 -0.0386 0.5568 0.6992
4.750 0.6925 0.01418 0.00693 -0.0385 0.5499 0.7055
5.000 0.7174 0.01416 0.00703 -0.0380 0.5391 0.7111
5.250 0.7430 0.01417 0.00710 -0.0376 0.5283 0.7178
5.500 0.7692 0.01420 0.00714 -0.0373 0.5184 0.7245
5.750 0.7937 0.01427 0.00735 -0.0367 0.5080 0.7304
6.000 0.8187 0.01434 0.00746 -0.0363 0.4966 0.7372
6.250 0.8424 0.01441 0.00758 -0.0356 0.4813 0.7438
6.500 0.8646 0.01452 0.00776 -0.0346 0.4627 0.7502
6.750 0.8861 0.01469 0.00795 -0.0337 0.4382 0.7578
7.000 0.9043 0.01494 0.00817 -0.0321 0.3998 0.7648
7.250 0.9125 0.01558 0.00852 -0.0291 0.3449 0.7730
7.500 0.9155 0.01651 0.00919 -0.0256 0.2940 0.7814
7.750 0.9139 0.01747 0.00997 -0.0214 0.2519 0.7904
8.000 0.9112 0.01844 0.01082 -0.0172 0.2191 0.8000
8.500 0.9111 0.02069 0.01290 -0.0106 0.1650 0.8211
8.750 0.9127 0.02190 0.01405 -0.0080 0.1436 0.8333
9.000 0.9161 0.02306 0.01519 -0.0057 0.1261 0.8458
9.250 0.9201 0.02428 0.01640 -0.0035 0.1110 0.8599
9.500 0.9245 0.02551 0.01763 -0.0016 0.0984 0.8763
9.750 0.9292 0.02676 0.01891 0.0003 0.0876 0.8969
10.000 0.9362 0.02804 0.02023 0.0015 0.0786 0.9269
10.250 0.9480 0.02940 0.02160 0.0014 0.0701 1.0000
10.500 0.9580 0.03082 0.02302 0.0019 0.0637 1.0000
10.750 0.9667 0.03235 0.02454 0.0024 0.0587 1.0000
11.000 0.9754 0.03390 0.02609 0.0029 0.0545 1.0000
11.250 0.9839 0.03548 0.02769 0.0033 0.0511 1.0000
11.500 0.9926 0.03708 0.02930 0.0037 0.0479 1.0000
11.750 0.9997 0.03883 0.03105 0.0042 0.0456 1.0000
12.000 1.0086 0.04046 0.03275 0.0045 0.0434 1.0000
12.250 1.0167 0.04221 0.03452 0.0047 0.0412 1.0000
12.500 1.0225 0.04420 0.03651 0.0050 0.0399 1.0000
12.750 1.0315 0.04593 0.03833 0.0052 0.0382 1.0000
13.000 1.0393 0.04781 0.04026 0.0053 0.0367 1.0000
13.250 1.0464 0.04981 0.04229 0.0053 0.0355 1.0000
13.500 1.0518 0.05199 0.04449 0.0053 0.0344 1.0000
13.750 1.0599 0.05395 0.04653 0.0053 0.0333 1.0000
14.000 1.0674 0.05602 0.04867 0.0052 0.0321 1.0000
14.250 1.0746 0.05815 0.05085 0.0050 0.0311 1.0000
14.500 1.0804 0.06047 0.05321 0.0048 0.0303 1.0000
14.750 1.0857 0.06285 0.05562 0.0045 0.0296 1.0000
15.000 1.0929 0.06509 0.05796 0.0042 0.0289 1.0000
15.250 1.0995 0.06742 0.06038 0.0039 0.0281 1.0000
15.500 1.1057 0.06983 0.06287 0.0035 0.0275 1.0000
15.750 1.1113 0.07234 0.06545 0.0030 0.0269 1.0000
16.000 1.1167 0.07492 0.06808 0.0024 0.0264 1.0000
16.250 1.1216 0.07758 0.07080 0.0018 0.0260 1.0000
16.500 1.1266 0.08023 0.07347 0.0012 0.0256 1.0000
16.750 1.1313 0.08303 0.07639 0.0004 0.0251 1.0000
17.000 1.1356 0.08593 0.07943 -0.0004 0.0247 1.0000
17.250 1.1386 0.08905 0.08268 -0.0013 0.0243 1.0000
17.500 1.1411 0.09229 0.08605 -0.0024 0.0239 1.0000
17.750 1.1426 0.09574 0.08961 -0.0037 0.0235 1.0000
18.000 1.1435 0.09933 0.09332 -0.0052 0.0231 1.0000
18.250 1.1438 0.10303 0.09713 -0.0068 0.0228 1.0000
18.500 1.1441 0.10680 0.10099 -0.0085 0.0225 1.0000
18.750 1.1444 0.11058 0.10485 -0.0103 0.0222 1.0000
19.000 1.1450 0.11432 0.10866 -0.0122 0.0220 1.0000
19.250 1.1459 0.11801 0.11240 -0.0140 0.0217 1.0000
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