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EPPLER 395 AIRFOIL (e395-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 395 AIRFOIL (e395-il)
Reynolds number: 1,000,000
Max Cl/Cd: 169.65 at α=4.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e395-il-1000000.txt
Download as CSV file: xf-e395-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 395 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.4526   0.09296   0.09109  -0.0652   0.9973   0.0040
 -12.500  -0.4788   0.08070   0.07868  -0.0745   0.9956   0.0039
 -12.250  -0.4862   0.07242   0.07029  -0.0822   0.9941   0.0038
 -12.000  -0.4998   0.06375   0.06152  -0.0904   0.9907   0.0038
 -11.750  -0.4982   0.05743   0.05512  -0.0976   0.9873   0.0037
 -11.500  -0.4979   0.04960   0.04717  -0.1078   0.9840   0.0037
 -11.250  -0.5000   0.04306   0.04052  -0.1153   0.9752   0.0037
 -11.000  -0.5006   0.03625   0.03357  -0.1240   0.9629   0.0037
 -10.750  -0.4784   0.02755   0.02456  -0.1421   0.9510   0.0036
 -10.500  -0.4418   0.02265   0.01928  -0.1543   0.9444   0.0036
 -10.250  -0.4121   0.01991   0.01624  -0.1595   0.9336   0.0037
 -10.000  -0.3847   0.01794   0.01401  -0.1624   0.9215   0.0037
  -9.750  -0.3602   0.01634   0.01217  -0.1640   0.9087   0.0038
  -9.500  -0.3365   0.01503   0.01063  -0.1648   0.8968   0.0039
  -9.250  -0.3115   0.01416   0.00959  -0.1652   0.8863   0.0040
  -9.000  -0.2867   0.01343   0.00872  -0.1654   0.8762   0.0042
  -8.750  -0.2609   0.01282   0.00798  -0.1656   0.8674   0.0044
  -8.500  -0.2348   0.01229   0.00733  -0.1657   0.8586   0.0046
  -8.250  -0.2083   0.01179   0.00672  -0.1659   0.8509   0.0049
  -8.000  -0.1814   0.01140   0.00622  -0.1660   0.8431   0.0053
  -7.750  -0.1547   0.01077   0.00548  -0.1662   0.8358   0.0063
  -7.500  -0.1274   0.01043   0.00504  -0.1663   0.8287   0.0074
  -7.250  -0.1000   0.00989   0.00445  -0.1666   0.8223   0.0116
  -7.000  -0.0725   0.00950   0.00405  -0.1668   0.8156   0.0186
  -6.750  -0.0447   0.00925   0.00377  -0.1670   0.8097   0.0247
  -6.500  -0.0166   0.00900   0.00352  -0.1672   0.8037   0.0302
  -6.250   0.0113   0.00880   0.00328  -0.1674   0.7978   0.0361
  -6.000   0.0396   0.00861   0.00307  -0.1676   0.7924   0.0424
  -5.750   0.0678   0.00841   0.00288  -0.1678   0.7867   0.0508
  -5.500   0.0960   0.00824   0.00270  -0.1680   0.7814   0.0617
  -5.250   0.1245   0.00803   0.00253  -0.1683   0.7765   0.0751
  -5.000   0.1529   0.00786   0.00238  -0.1685   0.7712   0.0886
  -4.750   0.1813   0.00774   0.00225  -0.1687   0.7662   0.1017
  -4.500   0.2100   0.00759   0.00212  -0.1690   0.7615   0.1157
  -4.250   0.2386   0.00747   0.00201  -0.1692   0.7566   0.1298
  -4.000   0.2670   0.00737   0.00191  -0.1694   0.7519   0.1452
  -3.750   0.2957   0.00727   0.00182  -0.1696   0.7474   0.1605
  -3.500   0.3244   0.00716   0.00175  -0.1699   0.7427   0.1769
  -3.250   0.3530   0.00709   0.00169  -0.1701   0.7381   0.1948
  -3.000   0.3816   0.00703   0.00163  -0.1703   0.7337   0.2114
  -2.750   0.4103   0.00695   0.00159  -0.1705   0.7292   0.2288
  -2.500   0.4389   0.00690   0.00155  -0.1707   0.7246   0.2455
  -2.250   0.4673   0.00688   0.00152  -0.1708   0.7201   0.2634
  -2.000   0.4961   0.00681   0.00150  -0.1711   0.7159   0.2811
  -1.750   0.5247   0.00676   0.00149  -0.1713   0.7112   0.2991
  -1.500   0.5530   0.00675   0.00148  -0.1714   0.7067   0.3167
  -1.250   0.5816   0.00672   0.00148  -0.1716   0.7024   0.3357
  -1.000   0.6102   0.00669   0.00148  -0.1718   0.6977   0.3545
  -0.750   0.6385   0.00667   0.00149  -0.1719   0.6931   0.3742
  -0.500   0.6669   0.00667   0.00151  -0.1721   0.6886   0.3947
  -0.250   0.6954   0.00663   0.00154  -0.1723   0.6840   0.4174
   0.000   0.7237   0.00661   0.00157  -0.1724   0.6791   0.4412
   0.250   0.7518   0.00664   0.00161  -0.1725   0.6743   0.4652
   0.500   0.7803   0.00660   0.00165  -0.1727   0.6694   0.4912
   0.750   0.8084   0.00659   0.00170  -0.1728   0.6641   0.5176
   1.000   0.8362   0.00662   0.00175  -0.1728   0.6588   0.5457
   1.250   0.8645   0.00659   0.00181  -0.1729   0.6532   0.5747
   1.500   0.8922   0.00660   0.00188  -0.1729   0.6473   0.6050
   1.750   0.9199   0.00661   0.00196  -0.1730   0.6415   0.6360
   2.000   0.9476   0.00661   0.00203  -0.1730   0.6347   0.6688
   2.250   0.9747   0.00664   0.00212  -0.1728   0.6281   0.7029
   2.500   1.0021   0.00663   0.00222  -0.1728   0.6207   0.7389
   2.750   1.0284   0.00667   0.00232  -0.1725   0.6134   0.7770
   3.000   1.0547   0.00666   0.00242  -0.1721   0.6054   0.8180
   3.250   1.0789   0.00668   0.00254  -0.1713   0.5973   0.8656
   3.500   1.0974   0.00660   0.00260  -0.1691   0.5887   0.9401
   3.750   1.1240   0.00666   0.00266  -0.1689   0.5799   1.0000
   4.000   1.1503   0.00681   0.00277  -0.1687   0.5699   1.0000
   4.250   1.1769   0.00694   0.00289  -0.1685   0.5593   1.0000
   4.500   1.2028   0.00709   0.00301  -0.1682   0.5476   1.0000
   4.750   1.2282   0.00728   0.00316  -0.1678   0.5348   1.0000
   5.000   1.2531   0.00748   0.00332  -0.1673   0.5205   1.0000
   5.250   1.2775   0.00770   0.00349  -0.1667   0.5051   1.0000
   5.500   1.3014   0.00794   0.00369  -0.1660   0.4875   1.0000
   5.750   1.3241   0.00824   0.00391  -0.1651   0.4674   1.0000
   6.000   1.3463   0.00857   0.00416  -0.1641   0.4460   1.0000
   6.250   1.3668   0.00897   0.00445  -0.1629   0.4199   1.0000
   6.500   1.3857   0.00945   0.00480  -0.1613   0.3894   1.0000
   6.750   1.4022   0.01005   0.00521  -0.1594   0.3511   1.0000
   7.000   1.4166   0.01073   0.00569  -0.1571   0.3132   1.0000
   7.250   1.4308   0.01132   0.00613  -0.1547   0.2825   1.0000
   7.500   1.4423   0.01197   0.00663  -0.1518   0.2512   1.0000
   7.750   1.4524   0.01269   0.00718  -0.1487   0.2195   1.0000
   8.000   1.4612   0.01349   0.00780  -0.1455   0.1876   1.0000
   8.250   1.4706   0.01428   0.00845  -0.1425   0.1604   1.0000
   8.500   1.4802   0.01507   0.00912  -0.1396   0.1378   1.0000
   8.750   1.4893   0.01591   0.00984  -0.1367   0.1160   1.0000
   9.000   1.4982   0.01679   0.01062  -0.1338   0.0971   1.0000
   9.250   1.5072   0.01770   0.01146  -0.1311   0.0805   1.0000
   9.500   1.5155   0.01868   0.01236  -0.1284   0.0662   1.0000
   9.750   1.5241   0.01968   0.01331  -0.1259   0.0544   1.0000
  10.000   1.5327   0.02074   0.01432  -0.1235   0.0443   1.0000
  10.250   1.5408   0.02187   0.01541  -0.1211   0.0354   1.0000
  10.500   1.5492   0.02302   0.01654  -0.1189   0.0285   1.0000
  10.750   1.5579   0.02422   0.01773  -0.1168   0.0232   1.0000
  11.000   1.5664   0.02546   0.01898  -0.1148   0.0187   1.0000
  11.250   1.5752   0.02673   0.02026  -0.1130   0.0156   1.0000
  11.500   1.5830   0.02812   0.02168  -0.1111   0.0129   1.0000
  11.750   1.5913   0.02951   0.02309  -0.1094   0.0108   1.0000
  12.000   1.5996   0.03095   0.02457  -0.1078   0.0091   1.0000
  12.250   1.6056   0.03263   0.02628  -0.1061   0.0076   1.0000
  12.500   1.6143   0.03413   0.02785  -0.1047   0.0067   1.0000
  12.750   1.6199   0.03594   0.02971  -0.1032   0.0058   1.0000
  13.000   1.6267   0.03771   0.03154  -0.1019   0.0051   1.0000
  13.250   1.6334   0.03952   0.03341  -0.1007   0.0047   1.0000
  13.500   1.6362   0.04178   0.03574  -0.0993   0.0040   1.0000
  13.750   1.6406   0.04395   0.03799  -0.0982   0.0037   1.0000
  14.000   1.6463   0.04604   0.04016  -0.0972   0.0034   1.0000
  14.250   1.6509   0.04829   0.04249  -0.0963   0.0032   1.0000
  14.500   1.6544   0.05075   0.04502  -0.0955   0.0030   1.0000
  14.750   1.6533   0.05381   0.04818  -0.0947   0.0027   1.0000
  15.000   1.6510   0.05714   0.05162  -0.0940   0.0025   1.0000
  15.250   1.6539   0.05989   0.05447  -0.0936   0.0025   1.0000
  15.500   1.6560   0.06283   0.05750  -0.0933   0.0024   1.0000
  15.750   1.6567   0.06602   0.06079  -0.0931   0.0023   1.0000
  16.000   1.6567   0.06938   0.06424  -0.0931   0.0022   1.0000
  16.250   1.6560   0.07293   0.06789  -0.0932   0.0021   1.0000
  16.500   1.6547   0.07664   0.07171  -0.0935   0.0020   1.0000
  16.750   1.6529   0.08052   0.07569  -0.0939   0.0020   1.0000
  17.000   1.6496   0.08470   0.07997  -0.0946   0.0019   1.0000
  17.250   1.6458   0.08907   0.08446  -0.0954   0.0019   1.0000
  17.500   1.6405   0.09377   0.08928  -0.0965   0.0018   1.0000
  17.750   1.6341   0.09877   0.09439  -0.0978   0.0018   1.0000
  18.000   1.6264   0.10407   0.09980  -0.0994   0.0017   1.0000
  18.250   1.6167   0.10983   0.10569  -0.1013   0.0017   1.0000
  18.500   1.6056   0.11596   0.11195  -0.1036   0.0016   1.0000
  18.750   1.5931   0.12247   0.11860  -0.1063   0.0016   1.0000
  19.000   1.5791   0.12935   0.12562  -0.1094   0.0016   1.0000
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