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CAP 21 (TraCFoil) (cap21c-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: CAP 21 (TraCFoil) (cap21c-il)
Reynolds number: 200,000
Max Cl/Cd: 48.11 at α=11.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-cap21c-il-200000-n5.txt
Download as CSV file: xf-cap21c-il-200000-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 =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.500  -1.2738   0.04655   0.04095  -0.0331   1.0005   0.0905
 -14.250  -1.2995   0.03967   0.03384  -0.0389   1.0005   0.0919
 -14.000  -1.3046   0.03674   0.03080  -0.0398   1.0005   0.0936
 -13.750  -1.3024   0.03484   0.02883  -0.0393   1.0005   0.0954
 -13.500  -1.2949   0.03340   0.02730  -0.0384   1.0005   0.0975
 -13.250  -1.2827   0.03214   0.02595  -0.0377   1.0005   0.0997
 -13.000  -1.2683   0.03097   0.02467  -0.0370   1.0005   0.1020
 -12.750  -1.2523   0.02987   0.02345  -0.0363   1.0005   0.1042
 -12.500  -1.2347   0.02885   0.02229  -0.0357   1.0005   0.1061
 -12.250  -1.2159   0.02791   0.02121  -0.0350   1.0005   0.1078
 -12.000  -1.1969   0.02697   0.02019  -0.0343   1.0005   0.1099
 -11.750  -1.1768   0.02628   0.01946  -0.0335   1.0005   0.1134
 -11.500  -1.1543   0.02591   0.01914  -0.0328   1.0005   0.1166
 -11.250  -1.1304   0.02571   0.01898  -0.0322   1.0005   0.1198
 -11.000  -1.1061   0.02553   0.01882  -0.0316   1.0005   0.1231
 -10.750  -1.0818   0.02527   0.01854  -0.0310   1.0005   0.1263
 -10.500  -1.0579   0.02490   0.01811  -0.0303   1.0005   0.1293
 -10.250  -1.0342   0.02445   0.01759  -0.0297   1.0005   0.1320
 -10.000  -1.0105   0.02396   0.01701  -0.0291   1.0005   0.1341
  -9.750  -0.9867   0.02349   0.01646  -0.0284   1.0005   0.1358
  -9.500  -0.9626   0.02308   0.01592  -0.0277   1.0005   0.1371
  -9.250  -0.9400   0.02237   0.01517  -0.0269   1.0005   0.1396
  -9.000  -0.9167   0.02193   0.01478  -0.0261   1.0005   0.1433
  -8.750  -0.8919   0.02186   0.01478  -0.0253   1.0005   0.1462
  -8.500  -0.8668   0.02184   0.01482  -0.0244   1.0005   0.1487
  -8.250  -0.8421   0.02175   0.01476  -0.0236   1.0005   0.1510
  -8.000  -0.8180   0.02156   0.01458  -0.0226   1.0005   0.1532
  -7.750  -0.7942   0.02131   0.01432  -0.0217   1.0005   0.1555
  -7.500  -0.7706   0.02104   0.01401  -0.0206   1.0005   0.1579
  -7.250  -0.7470   0.02082   0.01378  -0.0196   1.0005   0.1605
  -7.000  -0.7234   0.02061   0.01357  -0.0186   1.0005   0.1631
  -6.750  -0.6998   0.02038   0.01332  -0.0176   1.0005   0.1654
  -6.500  -0.6590   0.02006   0.01296  -0.0199   0.9892   0.1677
  -6.250  -0.6160   0.01969   0.01252  -0.0227   0.9679   0.1695
  -6.000  -0.5767   0.01935   0.01211  -0.0245   0.9202   0.1709
  -5.750  -0.5410   0.01929   0.01159  -0.0248   0.7528   0.1720
  -5.500  -0.5245   0.02023   0.01125  -0.0221   0.4248   0.1726
  -5.250  -0.4982   0.02037   0.01109  -0.0217   0.3621   0.1733
  -5.000  -0.4734   0.01939   0.00990  -0.0213   0.3344   0.1778
  -4.750  -0.4468   0.01895   0.00938  -0.0209   0.3201   0.1812
  -4.500  -0.4197   0.01870   0.00905  -0.0206   0.3082   0.1836
  -4.250  -0.3925   0.01853   0.00881  -0.0202   0.2975   0.1858
  -4.000  -0.3650   0.01839   0.00861  -0.0198   0.2903   0.1878
  -3.750  -0.3371   0.01823   0.00841  -0.0194   0.2874   0.1899
  -3.500  -0.3093   0.01808   0.00823  -0.0191   0.2842   0.1920
  -3.250  -0.2814   0.01793   0.00805  -0.0187   0.2810   0.1942
  -3.000  -0.2534   0.01781   0.00790  -0.0184   0.2778   0.1965
  -2.750  -0.2254   0.01773   0.00780  -0.0180   0.2744   0.1992
  -2.500  -0.1974   0.01766   0.00770  -0.0176   0.2711   0.2019
  -2.250  -0.1694   0.01758   0.00757  -0.0173   0.2672   0.2042
  -2.000  -0.1415   0.01746   0.00738  -0.0169   0.2627   0.2060
  -1.750  -0.1135   0.01737   0.00721  -0.0166   0.2579   0.2076
  -1.500  -0.0856   0.01730   0.00708  -0.0162   0.2530   0.2092
  -1.250  -0.0576   0.01728   0.00701  -0.0159   0.2486   0.2107
  -1.000  -0.0298   0.01731   0.00700  -0.0155   0.2440   0.2121
  -0.750  -0.0020   0.01743   0.00709  -0.0151   0.2393   0.2133
  -0.500   0.0258   0.01765   0.00729  -0.0148   0.2350   0.2145
  -0.250   0.0541   0.01762   0.00724  -0.0144   0.2343   0.2157
   0.000   0.0824   0.01760   0.00723  -0.0141   0.2334   0.2166
   0.250   0.1107   0.01761   0.00723  -0.0138   0.2325   0.2175
   0.500   0.1389   0.01763   0.00727  -0.0134   0.2314   0.2182
   0.750   0.1670   0.01756   0.00722  -0.0131   0.2301   0.2203
   1.000   0.1947   0.01741   0.00709  -0.0127   0.2287   0.2250
   1.250   0.2226   0.01735   0.00707  -0.0123   0.2272   0.2297
   1.500   0.2505   0.01736   0.00714  -0.0120   0.2255   0.2353
   1.750   0.2784   0.01740   0.00724  -0.0116   0.2235   0.2409
   2.000   0.3064   0.01743   0.00733  -0.0113   0.2210   0.2459
   2.250   0.3343   0.01747   0.00741  -0.0109   0.2182   0.2502
   2.500   0.3622   0.01754   0.00752  -0.0106   0.2155   0.2540
   2.750   0.3901   0.01766   0.00768  -0.0102   0.2131   0.2577
   3.000   0.4180   0.01778   0.00783  -0.0098   0.2108   0.2614
   3.250   0.4458   0.01791   0.00801  -0.0095   0.2084   0.2652
   3.500   0.4736   0.01804   0.00815  -0.0091   0.2060   0.2689
   3.750   0.5013   0.01814   0.00826  -0.0087   0.2032   0.2725
   4.250   0.5560   0.01830   0.00848  -0.0079   0.1967   0.2928
   4.500   0.5828   0.01857   0.00881  -0.0075   0.1928   0.3081
   4.750   0.6085   0.01921   0.00961  -0.0071   0.1883   0.3340
   5.000   0.6346   0.01939   0.01009  -0.0067   0.1867   0.4013
   5.250   0.6584   0.01892   0.01038  -0.0059   0.1859   0.6001
   5.500   0.6751   0.01847   0.01070  -0.0027   0.1850   0.8268
   5.750   0.7151   0.01856   0.01100  -0.0042   0.1835   0.9809
   6.000   0.7489   0.01882   0.01128  -0.0051   0.1817   0.9995
   6.250   0.7744   0.01911   0.01158  -0.0044   0.1799   0.9995
   6.500   0.7998   0.01941   0.01191  -0.0038   0.1778   0.9995
   6.750   0.8253   0.01970   0.01221  -0.0031   0.1754   0.9995
   7.000   0.8510   0.01992   0.01246  -0.0025   0.1725   0.9995
   7.250   0.8769   0.02009   0.01262  -0.0018   0.1695   0.9995
   7.500   0.9029   0.02022   0.01273  -0.0012   0.1665   0.9995
   7.750   0.9287   0.02037   0.01286  -0.0006   0.1637   0.9995
   8.000   0.9543   0.02057   0.01303   0.0000   0.1611   0.9995
   8.250   0.9797   0.02078   0.01319   0.0006   0.1585   0.9995
   8.500   1.0046   0.02108   0.01345   0.0013   0.1556   0.9995
   8.750   1.0282   0.02163   0.01396   0.0020   0.1521   0.9995
   9.000   1.0509   0.02244   0.01481   0.0028   0.1489   0.9995
   9.250   1.0754   0.02287   0.01535   0.0034   0.1478   0.9995
   9.500   1.0997   0.02329   0.01585   0.0040   0.1463   0.9995
   9.750   1.1238   0.02370   0.01633   0.0046   0.1442   0.9995
  10.000   1.1478   0.02410   0.01679   0.0053   0.1417   0.9995
  10.250   1.1715   0.02450   0.01724   0.0059   0.1388   0.9995
  10.500   1.1948   0.02492   0.01770   0.0066   0.1361   0.9995
  10.750   1.2176   0.02537   0.01818   0.0074   0.1335   0.9995
  11.000   1.2399   0.02581   0.01864   0.0081   0.1310   0.9995
  11.250   1.2618   0.02623   0.01905   0.0089   0.1284   0.9995
  11.500   1.2828   0.02668   0.01953   0.0098   0.1256   0.9995
  11.750   1.3020   0.02730   0.02012   0.0108   0.1225   0.9995
  12.000   1.3180   0.02830   0.02115   0.0119   0.1188   0.9995
  12.250   1.3349   0.02923   0.02216   0.0129   0.1171   0.9995
  12.500   1.3516   0.03009   0.02315   0.0139   0.1159   0.9995
  12.750   1.3664   0.03108   0.02426   0.0150   0.1145   0.9995
  13.000   1.3783   0.03217   0.02548   0.0163   0.1130   0.9995
  13.250   1.3871   0.03340   0.02684   0.0178   0.1115   0.9995
  13.500   1.3934   0.03483   0.02838   0.0191   0.1100   0.9995
  13.750   1.3966   0.03654   0.03022   0.0202   0.1084   0.9995
  14.000   1.3963   0.03871   0.03251   0.0207   0.1069   0.9995
  14.250   1.3909   0.04166   0.03561   0.0202   0.1055   0.9995
  14.500   1.3751   0.04650   0.04064   0.0175   0.1041   0.9995
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