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S8038 (13%) (s8038-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: S8038 (13%) (s8038-il)
Reynolds number: 500,000
Max Cl/Cd: 71.63 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-s8038-il-500000.txt
Download as CSV file: xf-s8038-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: S8038 (13%)                                     
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.8119   0.06873   0.06543  -0.0505   1.0000   0.0149
 -13.500  -0.8324   0.06270   0.05925  -0.0538   1.0000   0.0149
 -13.250  -0.8503   0.05752   0.05393  -0.0560   1.0000   0.0148
 -13.000  -0.8716   0.05243   0.04865  -0.0575   1.0000   0.0147
 -12.750  -0.8875   0.04866   0.04469  -0.0580   1.0000   0.0148
 -12.500  -0.9013   0.04518   0.04103  -0.0575   1.0000   0.0148
 -12.250  -0.9163   0.04167   0.03733  -0.0561   1.0000   0.0146
 -12.000  -0.9250   0.03931   0.03479  -0.0541   1.0000   0.0146
 -11.750  -0.9350   0.03736   0.03263  -0.0510   1.0000   0.0148
 -11.500  -0.9421   0.03529   0.03040  -0.0474   1.0000   0.0147
 -11.250  -0.9496   0.03395   0.02888  -0.0428   1.0000   0.0148
 -11.000  -0.9493   0.03214   0.02690  -0.0394   1.0000   0.0148
 -10.750  -0.9461   0.03138   0.02594  -0.0360   1.0000   0.0151
 -10.500  -0.9424   0.02855   0.02290  -0.0333   1.0000   0.0154
 -10.250  -0.9325   0.02680   0.02106  -0.0310   1.0000   0.0157
 -10.000  -0.9207   0.02566   0.01986  -0.0288   1.0000   0.0160
  -9.750  -0.9083   0.02451   0.01862  -0.0265   1.0000   0.0162
  -9.500  -0.8953   0.02347   0.01750  -0.0242   1.0000   0.0164
  -9.250  -0.8818   0.02257   0.01654  -0.0220   1.0000   0.0168
  -9.000  -0.8681   0.02162   0.01552  -0.0197   1.0000   0.0170
  -8.750  -0.8546   0.02072   0.01454  -0.0174   1.0000   0.0172
  -8.500  -0.8408   0.01995   0.01372  -0.0150   1.0000   0.0176
  -8.250  -0.8271   0.01924   0.01294  -0.0126   1.0000   0.0180
  -8.000  -0.8141   0.01853   0.01217  -0.0101   1.0000   0.0183
  -7.750  -0.8011   0.01791   0.01150  -0.0075   1.0000   0.0185
  -7.500  -0.7786   0.01728   0.01081  -0.0069   0.9989   0.0190
  -7.250  -0.7462   0.01610   0.00961  -0.0086   0.9956   0.0200
  -7.000  -0.7115   0.01543   0.00892  -0.0105   0.9925   0.0211
  -6.750  -0.6774   0.01481   0.00827  -0.0121   0.9884   0.0220
  -6.500  -0.6414   0.01423   0.00764  -0.0141   0.9849   0.0231
  -6.250  -0.6092   0.01347   0.00685  -0.0153   0.9799   0.0250
  -6.000  -0.5752   0.01293   0.00630  -0.0167   0.9747   0.0277
  -5.750  -0.5389   0.01229   0.00568  -0.0187   0.9712   0.0339
  -5.500  -0.5122   0.01138   0.00500  -0.0188   0.9626   0.0692
  -5.250  -0.4776   0.01066   0.00452  -0.0205   0.9584   0.1167
  -5.000  -0.4491   0.01008   0.00413  -0.0209   0.9495   0.1588
  -4.750  -0.4125   0.00947   0.00376  -0.0230   0.9446   0.2112
  -4.500  -0.3795   0.00893   0.00343  -0.0244   0.9351   0.2674
  -4.250  -0.3428   0.00831   0.00311  -0.0266   0.9274   0.3389
  -4.000  -0.3093   0.00782   0.00285  -0.0280   0.9151   0.4049
  -3.750  -0.2780   0.00744   0.00265  -0.0288   0.9004   0.4650
  -3.500  -0.2494   0.00717   0.00253  -0.0289   0.8842   0.5200
  -3.250  -0.2218   0.00707   0.00246  -0.0286   0.8675   0.5579
  -3.000  -0.1948   0.00703   0.00239  -0.0282   0.8511   0.5807
  -2.750  -0.1686   0.00702   0.00234  -0.0277   0.8352   0.6013
  -2.500  -0.1427   0.00703   0.00230  -0.0270   0.8200   0.6185
  -2.250  -0.1167   0.00703   0.00226  -0.0264   0.8056   0.6325
  -2.000  -0.0906   0.00704   0.00222  -0.0258   0.7919   0.6452
  -1.750  -0.0644   0.00707   0.00219  -0.0253   0.7789   0.6579
  -1.500  -0.0384   0.00710   0.00217  -0.0247   0.7664   0.6705
  -1.250  -0.0122   0.00711   0.00215  -0.0242   0.7545   0.6809
  -1.000   0.0141   0.00713   0.00213  -0.0236   0.7419   0.6906
  -0.750   0.0402   0.00715   0.00212  -0.0231   0.7295   0.7005
  -0.500   0.0664   0.00716   0.00211  -0.0225   0.7171   0.7099
  -0.250   0.0925   0.00721   0.00210  -0.0220   0.7052   0.7202
   0.000   0.1186   0.00722   0.00211  -0.0215   0.6933   0.7293
   0.250   0.1449   0.00724   0.00211  -0.0210   0.6813   0.7382
   0.500   0.1711   0.00727   0.00212  -0.0205   0.6693   0.7474
   0.750   0.1969   0.00729   0.00213  -0.0199   0.6559   0.7566
   1.000   0.2226   0.00734   0.00213  -0.0193   0.6417   0.7666
   1.250   0.2483   0.00735   0.00215  -0.0186   0.6279   0.7753
   1.500   0.2740   0.00739   0.00217  -0.0181   0.6140   0.7851
   1.750   0.2997   0.00742   0.00220  -0.0174   0.6001   0.7951
   2.000   0.3253   0.00745   0.00224  -0.0168   0.5858   0.8053
   2.250   0.3507   0.00749   0.00228  -0.0162   0.5714   0.8165
   2.500   0.3760   0.00754   0.00233  -0.0155   0.5562   0.8280
   2.750   0.4010   0.00758   0.00238  -0.0148   0.5398   0.8397
   3.000   0.4256   0.00766   0.00244  -0.0140   0.5210   0.8523
   3.250   0.4502   0.00773   0.00251  -0.0132   0.5003   0.8664
   3.500   0.4750   0.00782   0.00259  -0.0124   0.4791   0.8819
   3.750   0.5004   0.00794   0.00270  -0.0118   0.4568   0.8992
   4.000   0.5288   0.00811   0.00283  -0.0119   0.4298   0.9175
   4.250   0.5624   0.00836   0.00301  -0.0131   0.3988   0.9344
   4.500   0.5998   0.00870   0.00323  -0.0153   0.3650   0.9472
   4.750   0.6371   0.00908   0.00348  -0.0176   0.3275   0.9580
   5.000   0.6737   0.00955   0.00376  -0.0197   0.2870   0.9671
   5.250   0.7081   0.01002   0.00405  -0.0215   0.2496   0.9765
   5.500   0.7422   0.01048   0.00437  -0.0231   0.2179   0.9857
   5.750   0.7780   0.01094   0.00469  -0.0252   0.1905   0.9928
   6.250   0.8424   0.01176   0.00531  -0.0279   0.1513   1.0000
   6.500   0.8573   0.01208   0.00556  -0.0256   0.1400   1.0000
   6.750   0.8745   0.01238   0.00583  -0.0236   0.1307   1.0000
   7.000   0.8915   0.01274   0.00616  -0.0216   0.1223   1.0000
   7.250   0.9094   0.01307   0.00646  -0.0198   0.1147   1.0000
   7.500   0.9271   0.01344   0.00681  -0.0179   0.1080   1.0000
   7.750   0.9456   0.01376   0.00713  -0.0162   0.1022   1.0000
   8.000   0.9617   0.01423   0.00757  -0.0142   0.0965   1.0000
   8.250   0.9813   0.01450   0.00788  -0.0127   0.0926   1.0000
   8.500   0.9990   0.01488   0.00826  -0.0109   0.0888   1.0000
   8.750   1.0127   0.01547   0.00882  -0.0085   0.0845   1.0000
   9.000   1.0318   0.01577   0.00918  -0.0069   0.0822   1.0000
   9.250   1.0500   0.01610   0.00956  -0.0053   0.0792   1.0000
   9.500   1.0664   0.01653   0.00999  -0.0034   0.0761   1.0000
   9.750   1.0773   0.01723   0.01068  -0.0006   0.0725   1.0000
  10.000   1.0933   0.01759   0.01111   0.0014   0.0708   1.0000
  10.250   1.1081   0.01797   0.01155   0.0036   0.0686   1.0000
  10.500   1.1221   0.01839   0.01201   0.0058   0.0663   1.0000
  10.750   1.1337   0.01895   0.01258   0.0083   0.0638   1.0000
  11.000   1.1386   0.01994   0.01358   0.0116   0.0609   1.0000
  11.250   1.1557   0.02029   0.01402   0.0131   0.0593   1.0000
  11.500   1.1705   0.02079   0.01458   0.0148   0.0571   1.0000
  11.750   1.1835   0.02141   0.01525   0.0167   0.0550   1.0000
  12.000   1.1932   0.02224   0.01610   0.0187   0.0530   1.0000
  12.250   1.1954   0.02363   0.01752   0.0215   0.0507   1.0000
  12.500   1.2113   0.02415   0.01813   0.0226   0.0493   1.0000
  12.750   1.2221   0.02506   0.01914   0.0241   0.0479   1.0000
  13.000   1.2348   0.02585   0.01997   0.0253   0.0459   1.0000
  13.250   1.2429   0.02702   0.02119   0.0267   0.0448   1.0000
  13.500   1.2467   0.02857   0.02276   0.0282   0.0429   1.0000
  13.750   1.2497   0.03030   0.02458   0.0295   0.0417   1.0000
  14.000   1.2623   0.03131   0.02570   0.0301   0.0405   1.0000
  14.250   1.2685   0.03291   0.02739   0.0310   0.0397   1.0000
  14.500   1.2786   0.03420   0.02875   0.0314   0.0383   1.0000
  14.750   1.2845   0.03592   0.03054   0.0318   0.0373   1.0000
  15.000   1.2883   0.03792   0.03260   0.0321   0.0364   1.0000
  15.250   1.2875   0.04040   0.03514   0.0324   0.0354   1.0000
  15.750   1.2867   0.04558   0.04051   0.0325   0.0340   1.0000
  16.000   1.2898   0.04795   0.04300   0.0321   0.0333   1.0000
  16.250   1.2904   0.05065   0.04582   0.0317   0.0328   1.0000
  16.500   1.2910   0.05345   0.04872   0.0310   0.0320   1.0000
  16.750   1.2905   0.05646   0.05183   0.0301   0.0313   1.0000
  17.000   1.2881   0.05980   0.05527   0.0291   0.0308   1.0000
  17.250   1.2858   0.06331   0.05884   0.0277   0.0300   1.0000
  17.500   1.2789   0.06742   0.06303   0.0262   0.0294   1.0000
  17.750   1.2701   0.07189   0.06756   0.0244   0.0287   1.0000
  18.000   1.2599   0.07656   0.07233   0.0227   0.0284   1.0000
  18.250   1.2504   0.08136   0.07724   0.0206   0.0279   1.0000
  18.500   1.2424   0.08619   0.08221   0.0183   0.0276   1.0000
  18.750   1.2335   0.09126   0.08741   0.0159   0.0273   1.0000
  19.000   1.2234   0.09670   0.09298   0.0131   0.0267   1.0000
  19.250   1.2114   0.10238   0.09878   0.0102   0.0264   1.0000
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