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NACA 2-H-15 AIRFOIL (n2h15-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NACA 2-H-15 AIRFOIL (n2h15-il)
Reynolds number: 200,000
Max Cl/Cd: 38.08 at α=8.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-n2h15-il-200000-n5.txt
Download as CSV file: xf-n2h15-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 2-H-15 AIRFOIL                             
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -12.250  -0.1406   0.11480   0.10989  -0.0807   0.7162   0.0379
 -12.000  -0.1443   0.11210   0.10721  -0.0825   0.7150   0.0381
 -11.750  -0.1489   0.10922   0.10436  -0.0843   0.7138   0.0382
 -11.500  -0.1391   0.10589   0.10105  -0.0842   0.7129   0.0385
 -11.250  -0.1248   0.10340   0.09854  -0.0838   0.7119   0.0390
 -11.000  -0.1171   0.10102   0.09617  -0.0840   0.7110   0.0395
 -10.750  -0.1125   0.09859   0.09373  -0.0844   0.7102   0.0399
 -10.500  -0.1089   0.09615   0.09130  -0.0849   0.7093   0.0405
 -10.250  -0.1068   0.09363   0.08878  -0.0855   0.7085   0.0410
 -10.000  -0.1056   0.09111   0.08627  -0.0861   0.7077   0.0418
  -9.750  -0.1059   0.08850   0.08367  -0.0867   0.7069   0.0425
  -9.500  -0.1080   0.08576   0.08092  -0.0874   0.7062   0.0431
  -9.250  -0.1196   0.08259   0.07777  -0.0892   0.7054   0.0446
  -9.000  -0.1329   0.07944   0.07472  -0.0914   0.7031   0.0449
  -8.750  -0.1544   0.07595   0.07128  -0.0938   0.7008   0.0451
  -8.500  -0.1731   0.07319   0.06851  -0.0931   0.6987   0.0452
  -8.250  -0.1953   0.07079   0.06605  -0.0902   0.6969   0.0453
  -8.000  -0.2120   0.06887   0.06406  -0.0864   0.6954   0.0454
  -7.750  -0.2306   0.06716   0.06224  -0.0817   0.6940   0.0454
  -7.500  -0.2366   0.06426   0.05929  -0.0790   0.6929   0.0457
  -7.250  -0.2362   0.06180   0.05678  -0.0767   0.6919   0.0459
  -7.000  -0.2271   0.05978   0.05480  -0.0754   0.6911   0.0464
  -6.750  -0.2230   0.05807   0.05306  -0.0731   0.6903   0.0470
  -6.500  -0.2202   0.05644   0.05136  -0.0705   0.6896   0.0477
  -6.250  -0.2190   0.05513   0.05006  -0.0684   0.6857   0.0483
  -6.000  -0.2167   0.05364   0.04850  -0.0659   0.6831   0.0492
  -5.750  -0.2149   0.05192   0.04665  -0.0628   0.6811   0.0501
  -5.500  -0.2408   0.04608   0.03991  -0.0523   0.6790   0.0382
  -5.250  -0.2282   0.04427   0.03816  -0.0509   0.6779   0.0376
  -5.000  -0.2205   0.04257   0.03634  -0.0478   0.6768   0.0370
  -4.750  -0.2133   0.04077   0.03434  -0.0443   0.6759   0.0365
  -4.500  -0.2051   0.03898   0.03233  -0.0408   0.6751   0.0361
  -4.250  -0.1956   0.03720   0.03030  -0.0373   0.6744   0.0356
  -4.000  -0.1940   0.03727   0.03027  -0.0344   0.6671   0.0353
  -3.750  -0.1839   0.03619   0.02897  -0.0313   0.6647   0.0358
  -3.500  -0.1709   0.03495   0.02749  -0.0284   0.6631   0.0359
  -3.250  -0.1554   0.03363   0.02591  -0.0259   0.6619   0.0361
  -3.000  -0.1368   0.03235   0.02437  -0.0239   0.6610   0.0359
  -2.750  -0.1149   0.03113   0.02291  -0.0226   0.6602   0.0357
  -2.500  -0.0894   0.02991   0.02145  -0.0219   0.6596   0.0357
  -2.250  -0.0961   0.03135   0.02287  -0.0183   0.6507   0.0356
  -2.000  -0.0705   0.03060   0.02193  -0.0181   0.6490   0.0357
  -1.750  -0.0395   0.02978   0.02095  -0.0189   0.6477   0.0359
  -1.500  -0.0054   0.02906   0.02008  -0.0204   0.6468   0.0362
  -1.250   0.0318   0.02837   0.01928  -0.0224   0.6461   0.0365
  -1.000   0.0694   0.02779   0.01860  -0.0246   0.6455   0.0373
  -0.750   0.1063   0.02729   0.01804  -0.0267   0.6449   0.0386
  -0.500   0.1536   0.02652   0.01732  -0.0311   0.6446   0.0395
  -0.250   0.1370   0.02856   0.01938  -0.0258   0.6353   0.0394
   0.000   0.1738   0.02833   0.01919  -0.0283   0.6339   0.0400
   0.250   0.2042   0.02820   0.01909  -0.0294   0.6326   0.0408
   0.500   0.2331   0.02807   0.01897  -0.0300   0.6315   0.0414
   0.750   0.2624   0.02788   0.01879  -0.0306   0.6305   0.0429
   1.000   0.2916   0.02767   0.01859  -0.0310   0.6297   0.0439
   1.250   0.3207   0.02751   0.01841  -0.0313   0.6291   0.0456
   1.500   0.3515   0.02728   0.01821  -0.0320   0.6285   0.0486
   1.750   0.3809   0.02715   0.01807  -0.0325   0.6280   0.0522
   2.250   0.3645   0.02986   0.02078  -0.0230   0.6149   0.0548
   3.250   0.7648   0.03009   0.02376  -0.0861   0.6163   1.0000
   3.500   0.7878   0.03012   0.02378  -0.0853   0.6152   1.0000
   3.750   0.8112   0.03014   0.02380  -0.0846   0.6143   1.0000
   4.000   0.8351   0.03017   0.02384  -0.0840   0.6135   1.0000
   4.250   0.8600   0.03012   0.02380  -0.0835   0.6129   1.0000
   4.750   0.8402   0.03342   0.02712  -0.0741   0.5993   1.0000
   5.000   0.8658   0.03337   0.02710  -0.0737   0.5985   1.0000
   5.250   0.8921   0.03328   0.02704  -0.0734   0.5979   1.0000
   6.250   0.9022   0.03849   0.03240  -0.0628   0.5724   1.0000
   6.500   0.9378   0.03730   0.03126  -0.0630   0.5706   1.0000
   6.750   0.9798   0.03542   0.02944  -0.0637   0.5690   1.0000
   8.000   1.0618   0.03547   0.02968  -0.0562   0.5074   1.0000
   8.250   1.1368   0.02985   0.02338  -0.0579   0.4107   1.0000
   8.500   1.1146   0.03248   0.02541  -0.0526   0.3314   1.0000
   8.750   1.0883   0.03607   0.02851  -0.0479   0.2615   1.0000
   9.000   1.0630   0.03993   0.03182  -0.0437   0.1799   1.0000
   9.250   1.0556   0.04259   0.03417  -0.0412   0.1325   1.0000
   9.500   1.0545   0.04481   0.03616  -0.0393   0.0959   1.0000
   9.750   1.0586   0.04666   0.03789  -0.0378   0.0745   1.0000
  10.000   1.0640   0.04844   0.03957  -0.0364   0.0607   1.0000
  10.250   1.0725   0.04998   0.04110  -0.0352   0.0540   1.0000
  10.500   1.0806   0.05159   0.04270  -0.0341   0.0497   1.0000
  10.750   1.0897   0.05312   0.04428  -0.0331   0.0468   1.0000
  11.000   1.0992   0.05464   0.04584  -0.0321   0.0437   1.0000
  11.250   1.1074   0.05629   0.04750  -0.0311   0.0415   1.0000
  11.500   1.1153   0.05800   0.04925  -0.0301   0.0394   1.0000
  11.750   1.1248   0.05956   0.05088  -0.0292   0.0376   1.0000
  12.000   1.1338   0.06119   0.05256  -0.0284   0.0359   1.0000
  12.250   1.1419   0.06290   0.05430  -0.0275   0.0347   1.0000
  12.500   1.1482   0.06479   0.05619  -0.0266   0.0334   1.0000
  12.750   1.1584   0.06632   0.05781  -0.0258   0.0322   1.0000
  13.000   1.1679   0.06792   0.05948  -0.0250   0.0308   1.0000
  13.250   1.1774   0.06953   0.06114  -0.0243   0.0298   1.0000
  13.500   1.1859   0.07122   0.06286  -0.0235   0.0288   1.0000
  13.750   1.1945   0.07287   0.06453  -0.0227   0.0281   1.0000
  14.000   1.2040   0.07438   0.06607  -0.0219   0.0274   1.0000
  14.250   1.2149   0.07585   0.06765  -0.0212   0.0265   1.0000
  14.500   1.2254   0.07736   0.06926  -0.0205   0.0255   1.0000
  14.750   1.2352   0.07896   0.07093  -0.0199   0.0246   1.0000
  15.000   1.2442   0.08064   0.07266  -0.0194   0.0238   1.0000
  15.250   1.2534   0.08227   0.07431  -0.0188   0.0233   1.0000
  15.500   1.2641   0.08362   0.07566  -0.0180   0.0228   1.0000
  15.750   1.2738   0.08528   0.07748  -0.0173   0.0223   1.0000
  16.000   1.2834   0.08692   0.07927  -0.0166   0.0217   1.0000
  16.250   1.2909   0.08890   0.08140  -0.0161   0.0211   1.0000
  16.500   1.2975   0.09099   0.08362  -0.0157   0.0205   1.0000
  16.750   1.3025   0.09333   0.08607  -0.0155   0.0199   1.0000
  17.000   1.3077   0.09565   0.08849  -0.0153   0.0195   1.0000
  17.250   1.3126   0.09800   0.09093  -0.0151   0.0191   1.0000
  17.500   1.3171   0.10039   0.09339  -0.0150   0.0188   1.0000
  17.750   1.3218   0.10273   0.09580  -0.0148   0.0185   1.0000
  18.000   1.3213   0.10600   0.09929  -0.0148   0.0182   1.0000
  18.250   1.3193   0.10955   0.10307  -0.0149   0.0180   1.0000
  18.500   1.3147   0.11359   0.10736  -0.0153   0.0177   1.0000
  18.750   1.3086   0.11794   0.11195  -0.0160   0.0174   1.0000
  19.000   1.3007   0.12268   0.11692  -0.0170   0.0172   1.0000
  19.250   1.2913   0.12779   0.12226  -0.0184   0.0170   1.0000
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