CAP 21 (TraCFoil) (cap21c-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: CAP 21 (TraCFoil) (cap21c-il) Reynolds number: 1,000,000 Max Cl/Cd: 97.38 at α=9.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-cap21c-il-1000000-n5.txt Download as CSV file: xf-cap21c-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: CAP 21 (TraCFoil)
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-18.000 -1.6576 0.04317 0.03897 -0.0343 1.0005 0.0474
-17.750 -1.6904 0.03433 0.02985 -0.0419 1.0005 0.0476
-17.500 -1.6949 0.03106 0.02646 -0.0433 1.0005 0.0478
-17.250 -1.6930 0.02896 0.02425 -0.0433 1.0005 0.0481
-17.000 -1.6872 0.02742 0.02263 -0.0426 1.0005 0.0483
-16.750 -1.6783 0.02623 0.02136 -0.0414 1.0005 0.0485
-16.500 -1.6662 0.02526 0.02030 -0.0402 1.0005 0.0487
-16.250 -1.6508 0.02441 0.01938 -0.0392 1.0005 0.0489
-16.000 -1.6345 0.02351 0.01841 -0.0384 1.0005 0.0497
-15.750 -1.6174 0.02260 0.01745 -0.0375 1.0005 0.0512
-15.500 -1.5989 0.02176 0.01657 -0.0368 1.0005 0.0529
-15.250 -1.5794 0.02095 0.01573 -0.0360 1.0005 0.0547
-15.000 -1.5592 0.02018 0.01493 -0.0354 1.0005 0.0564
-14.750 -1.5380 0.01948 0.01421 -0.0347 1.0005 0.0579
-14.500 -1.5158 0.01885 0.01357 -0.0341 1.0005 0.0595
-14.250 -1.4928 0.01828 0.01298 -0.0336 1.0005 0.0609
-14.000 -1.4691 0.01777 0.01245 -0.0330 1.0005 0.0622
-13.750 -1.4449 0.01731 0.01193 -0.0325 1.0005 0.0632
-13.500 -1.4202 0.01688 0.01148 -0.0321 1.0005 0.0641
-13.250 -1.3951 0.01648 0.01105 -0.0316 1.0005 0.0647
-13.000 -1.3699 0.01608 0.01061 -0.0311 1.0005 0.0659
-12.750 -1.3451 0.01560 0.01013 -0.0306 1.0005 0.0690
-12.500 -1.3206 0.01507 0.00960 -0.0301 1.0005 0.0728
-12.250 -1.2960 0.01456 0.00911 -0.0296 1.0005 0.0764
-12.000 -1.2708 0.01414 0.00871 -0.0291 1.0005 0.0794
-11.750 -1.2450 0.01379 0.00836 -0.0287 1.0005 0.0816
-11.500 -1.2190 0.01348 0.00802 -0.0282 1.0005 0.0830
-11.250 -1.1929 0.01320 0.00772 -0.0276 1.0005 0.0841
-11.000 -1.1670 0.01292 0.00743 -0.0271 1.0005 0.0855
-10.750 -1.1417 0.01260 0.00711 -0.0264 1.0005 0.0899
-10.500 -1.1169 0.01225 0.00679 -0.0256 1.0005 0.0943
-10.250 -1.0927 0.01192 0.00649 -0.0248 1.0005 0.0982
-10.000 -1.0669 0.01163 0.00624 -0.0242 1.0000 0.1017
-9.750 -1.0352 0.01138 0.00600 -0.0247 0.9969 0.1047
-9.500 -1.0028 0.01115 0.00578 -0.0253 0.9931 0.1068
-9.250 -0.9679 0.01094 0.00555 -0.0264 0.9876 0.1082
-9.000 -0.9293 0.01071 0.00532 -0.0283 0.9789 0.1120
-8.750 -0.9041 0.01048 0.00512 -0.0274 0.9699 0.1175
-8.500 -0.8770 0.01027 0.00495 -0.0269 0.9515 0.1227
-8.250 -0.8522 0.01016 0.00479 -0.0256 0.8973 0.1276
-8.000 -0.8349 0.01104 0.00459 -0.0232 0.5355 0.1308
-7.750 -0.8081 0.01138 0.00445 -0.0229 0.3518 0.1330
-7.500 -0.7798 0.01134 0.00430 -0.0226 0.3157 0.1343
-7.250 -0.7513 0.01128 0.00415 -0.0224 0.2903 0.1353
-7.000 -0.7226 0.01119 0.00402 -0.0221 0.2829 0.1361
-6.750 -0.6938 0.01113 0.00391 -0.0219 0.2757 0.1368
-6.500 -0.6650 0.01106 0.00379 -0.0217 0.2684 0.1373
-6.250 -0.6363 0.01099 0.00367 -0.0214 0.2608 0.1375
-6.000 -0.6076 0.01088 0.00351 -0.0212 0.2522 0.1388
-5.750 -0.5790 0.01074 0.00335 -0.0209 0.2435 0.1423
-5.500 -0.5503 0.01063 0.00323 -0.0206 0.2366 0.1474
-5.250 -0.5215 0.01053 0.00317 -0.0204 0.2348 0.1521
-5.000 -0.4926 0.01045 0.00311 -0.0201 0.2346 0.1555
-4.750 -0.4636 0.01037 0.00306 -0.0199 0.2343 0.1583
-4.500 -0.4346 0.01031 0.00301 -0.0197 0.2340 0.1608
-4.250 -0.4055 0.01026 0.00296 -0.0195 0.2337 0.1630
-4.000 -0.3764 0.01021 0.00291 -0.0192 0.2333 0.1648
-3.750 -0.3472 0.01017 0.00287 -0.0190 0.2326 0.1667
-3.500 -0.3180 0.01014 0.00284 -0.0188 0.2317 0.1683
-3.250 -0.2888 0.01010 0.00280 -0.0186 0.2308 0.1693
-3.000 -0.2596 0.01007 0.00275 -0.0183 0.2298 0.1700
-2.750 -0.2304 0.01003 0.00270 -0.0181 0.2286 0.1706
-2.500 -0.2013 0.01000 0.00266 -0.0179 0.2270 0.1710
-2.250 -0.1721 0.00997 0.00262 -0.0177 0.2249 0.1714
-2.000 -0.1429 0.00995 0.00257 -0.0174 0.2224 0.1718
-1.750 -0.1137 0.00995 0.00255 -0.0172 0.2192 0.1722
-1.500 -0.0846 0.00996 0.00253 -0.0170 0.2154 0.1725
-1.250 -0.0555 0.00996 0.00250 -0.0167 0.2113 0.1727
-1.000 -0.0265 0.00996 0.00247 -0.0165 0.2067 0.1728
-0.750 0.0025 0.00997 0.00244 -0.0162 0.2015 0.1730
-0.500 0.0315 0.00999 0.00244 -0.0160 0.1959 0.1731
-0.250 0.0605 0.01003 0.00246 -0.0157 0.1910 0.1732
0.000 0.0893 0.01009 0.00253 -0.0154 0.1874 0.1733
0.250 0.1183 0.01010 0.00254 -0.0152 0.1871 0.1734
0.500 0.1473 0.01006 0.00249 -0.0149 0.1869 0.1755
0.750 0.1763 0.01002 0.00245 -0.0147 0.1868 0.1797
1.000 0.2054 0.00999 0.00244 -0.0144 0.1865 0.1851
1.250 0.2345 0.00998 0.00245 -0.0142 0.1863 0.1904
1.500 0.2635 0.00998 0.00249 -0.0140 0.1860 0.1952
1.750 0.2926 0.00999 0.00254 -0.0137 0.1857 0.1995
2.000 0.3217 0.00999 0.00257 -0.0135 0.1851 0.2033
2.250 0.3508 0.01000 0.00259 -0.0133 0.1844 0.2066
2.500 0.3799 0.01003 0.00264 -0.0131 0.1836 0.2092
2.750 0.4090 0.01007 0.00269 -0.0128 0.1829 0.2113
3.000 0.4380 0.01011 0.00274 -0.0126 0.1819 0.2129
3.250 0.4670 0.01016 0.00281 -0.0124 0.1807 0.2144
3.500 0.4960 0.01021 0.00286 -0.0121 0.1792 0.2156
3.750 0.5250 0.01027 0.00292 -0.0119 0.1772 0.2165
4.000 0.5539 0.01033 0.00297 -0.0117 0.1748 0.2170
4.250 0.5827 0.01040 0.00302 -0.0114 0.1718 0.2175
4.500 0.6114 0.01049 0.00308 -0.0112 0.1684 0.2178
4.750 0.6400 0.01059 0.00314 -0.0109 0.1644 0.2182
5.000 0.6685 0.01071 0.00323 -0.0106 0.1587 0.2184
5.250 0.6969 0.01083 0.00334 -0.0103 0.1525 0.2200
5.500 0.7253 0.01095 0.00348 -0.0100 0.1491 0.2271
5.750 0.7539 0.01103 0.00359 -0.0098 0.1487 0.2361
6.000 0.7825 0.01111 0.00371 -0.0095 0.1482 0.2455
6.250 0.8110 0.01119 0.00385 -0.0093 0.1476 0.2535
6.500 0.8394 0.01128 0.00398 -0.0090 0.1468 0.2615
6.750 0.8678 0.01138 0.00413 -0.0087 0.1457 0.2698
7.000 0.8961 0.01145 0.00427 -0.0085 0.1442 0.2943
7.250 0.9242 0.01148 0.00442 -0.0083 0.1421 0.3493
7.500 0.9491 0.01048 0.00468 -0.0079 0.1394 0.8161
7.750 0.9628 0.01034 0.00486 -0.0042 0.1363 0.9495
8.000 0.9883 0.01054 0.00501 -0.0034 0.1311 0.9800
8.250 1.0161 0.01081 0.00520 -0.0031 0.1231 0.9883
8.500 1.0508 0.01104 0.00541 -0.0042 0.1175 0.9967
9.000 1.1059 0.01144 0.00582 -0.0036 0.1147 0.9995
9.250 1.1328 0.01166 0.00604 -0.0032 0.1128 0.9995
9.500 1.1596 0.01191 0.00627 -0.0027 0.1104 0.9995
9.750 1.1861 0.01218 0.00651 -0.0023 0.1077 0.9995
10.000 1.2124 0.01249 0.00679 -0.0019 0.1047 0.9995
10.250 1.2387 0.01281 0.00710 -0.0014 0.1015 0.9995
10.500 1.2648 0.01314 0.00741 -0.0010 0.0979 0.9995
10.750 1.2910 0.01346 0.00773 -0.0005 0.0945 0.9995
11.000 1.3170 0.01377 0.00807 0.0000 0.0919 0.9995
11.250 1.3434 0.01403 0.00836 0.0004 0.0916 0.9995
11.500 1.3697 0.01430 0.00865 0.0008 0.0912 0.9995
11.750 1.3957 0.01459 0.00896 0.0012 0.0907 0.9995
12.000 1.4215 0.01488 0.00928 0.0017 0.0900 0.9995
12.250 1.4471 0.01519 0.00961 0.0022 0.0891 0.9995
12.500 1.4723 0.01553 0.00997 0.0027 0.0878 0.9995
12.750 1.4972 0.01589 0.01034 0.0032 0.0863 0.9995
13.000 1.5215 0.01629 0.01075 0.0038 0.0844 0.9995
13.250 1.5452 0.01675 0.01122 0.0044 0.0823 0.9995
13.500 1.5681 0.01726 0.01172 0.0050 0.0801 0.9995
13.750 1.5906 0.01780 0.01227 0.0057 0.0776 0.9995
14.000 1.6125 0.01836 0.01285 0.0065 0.0749 0.9995
14.250 1.6342 0.01892 0.01343 0.0073 0.0724 0.9995
14.500 1.6555 0.01946 0.01401 0.0081 0.0707 0.9995
14.750 1.6772 0.01993 0.01452 0.0089 0.0704 0.9995
15.000 1.6984 0.02042 0.01506 0.0097 0.0700 0.9995
15.250 1.7187 0.02095 0.01563 0.0106 0.0694 0.9995
15.500 1.7378 0.02154 0.01627 0.0116 0.0683 0.9995
15.750 1.7551 0.02219 0.01696 0.0128 0.0670 0.9995
16.000 1.7697 0.02293 0.01772 0.0142 0.0656 0.9995
16.250 1.7819 0.02376 0.01859 0.0158 0.0643 0.9995
16.500 1.7925 0.02472 0.01959 0.0174 0.0631 0.9995
16.750 1.7997 0.02590 0.02081 0.0190 0.0617 0.9995
17.000 1.8043 0.02736 0.02232 0.0205 0.0603 0.9995
17.250 1.8063 0.02916 0.02418 0.0215 0.0588 0.9995
17.500 1.8052 0.03143 0.02654 0.0220 0.0572 0.9995
17.750 1.7998 0.03448 0.02969 0.0216 0.0558 0.9995
18.000 1.7861 0.03918 0.03454 0.0192 0.0548 0.9995
18.250 1.3958 0.10057 0.09720 -0.0194 0.0609 0.9995
18.500 1.3844 0.10555 0.10218 -0.0217 0.0591 0.9995
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