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CAP 21 (TraCFoil) (cap21c-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
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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