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EPPLER 396 AIRFOIL (e396-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 396 AIRFOIL (e396-il)
Reynolds number: 1,000,000
Max Cl/Cd: 169.27 at α=4.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e396-il-1000000.txt
Download as CSV file: xf-e396-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 396 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
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.4102   0.10476   0.10298  -0.0655   0.9976   0.0045
 -13.250  -0.4725   0.08534   0.08332  -0.0778   0.9959   0.0043
 -13.000  -0.4889   0.07556   0.07344  -0.0863   0.9941   0.0043
 -12.750  -0.5165   0.06479   0.06250  -0.0958   0.9899   0.0041
 -12.500  -0.5276   0.05617   0.05377  -0.1052   0.9855   0.0042
 -12.250  -0.5407   0.04791   0.04535  -0.1140   0.9763   0.0039
 -12.000  -0.5544   0.03845   0.03570  -0.1254   0.9603   0.0039
 -11.750  -0.5337   0.02714   0.02402  -0.1483   0.9456   0.0040
 -11.500  -0.5026   0.02278   0.01935  -0.1596   0.9277   0.0042
 -11.250  -0.4832   0.02102   0.01735  -0.1618   0.9097   0.0043
 -11.000  -0.4659   0.01968   0.01582  -0.1624   0.8946   0.0044
 -10.750  -0.4458   0.01878   0.01478  -0.1625   0.8827   0.0047
 -10.500  -0.4259   0.01781   0.01363  -0.1626   0.8718   0.0049
 -10.250  -0.4049   0.01693   0.01259  -0.1626   0.8619   0.0050
 -10.000  -0.3824   0.01617   0.01168  -0.1626   0.8535   0.0052
  -9.750  -0.3586   0.01556   0.01094  -0.1626   0.8454   0.0054
  -9.500  -0.3344   0.01493   0.01020  -0.1626   0.8380   0.0055
  -9.250  -0.3121   0.01376   0.00882  -0.1628   0.8306   0.0059
  -9.000  -0.2869   0.01307   0.00802  -0.1630   0.8241   0.0062
  -8.750  -0.2611   0.01254   0.00740  -0.1631   0.8178   0.0067
  -8.500  -0.2346   0.01210   0.00685  -0.1632   0.8120   0.0072
  -8.250  -0.2077   0.01168   0.00635  -0.1633   0.8060   0.0077
  -8.000  -0.1810   0.01116   0.00570  -0.1635   0.8007   0.0090
  -7.750  -0.1536   0.01075   0.00525  -0.1637   0.7954   0.0108
  -7.500  -0.1263   0.01031   0.00478  -0.1639   0.7901   0.0144
  -7.250  -0.0988   0.00998   0.00442  -0.1641   0.7853   0.0194
  -7.000  -0.0708   0.00968   0.00412  -0.1644   0.7805   0.0247
  -6.750  -0.0428   0.00949   0.00389  -0.1646   0.7756   0.0288
  -6.500  -0.0148   0.00925   0.00363  -0.1648   0.7711   0.0351
  -6.250   0.0136   0.00902   0.00340  -0.1650   0.7667   0.0414
  -6.000   0.0419   0.00885   0.00321  -0.1652   0.7621   0.0472
  -5.750   0.0701   0.00864   0.00299  -0.1655   0.7578   0.0568
  -5.500   0.0987   0.00844   0.00281  -0.1658   0.7538   0.0674
  -5.250   0.1272   0.00826   0.00265  -0.1660   0.7494   0.0787
  -5.000   0.1557   0.00813   0.00250  -0.1662   0.7453   0.0894
  -4.750   0.1843   0.00800   0.00236  -0.1665   0.7414   0.1018
  -4.500   0.2131   0.00784   0.00224  -0.1668   0.7374   0.1156
  -4.250   0.2418   0.00772   0.00213  -0.1670   0.7334   0.1290
  -4.000   0.2703   0.00763   0.00203  -0.1673   0.7295   0.1436
  -3.750   0.2991   0.00751   0.00195  -0.1675   0.7258   0.1601
  -3.500   0.3280   0.00740   0.00187  -0.1678   0.7219   0.1757
  -3.250   0.3566   0.00732   0.00181  -0.1680   0.7180   0.1933
  -3.000   0.3853   0.00727   0.00176  -0.1683   0.7141   0.2113
  -2.750   0.4141   0.00719   0.00171  -0.1685   0.7105   0.2280
  -2.250   0.4715   0.00707   0.00164  -0.1690   0.7026   0.2626
  -2.000   0.5001   0.00705   0.00162  -0.1692   0.6987   0.2798
  -1.750   0.5289   0.00698   0.00161  -0.1694   0.6949   0.2983
  -1.500   0.5575   0.00694   0.00160  -0.1696   0.6909   0.3153
  -1.250   0.5860   0.00693   0.00159  -0.1698   0.6869   0.3342
  -1.000   0.6146   0.00690   0.00160  -0.1700   0.6830   0.3533
  -0.750   0.6432   0.00685   0.00161  -0.1702   0.6789   0.3740
  -0.500   0.6717   0.00684   0.00162  -0.1704   0.6748   0.3941
  -0.250   0.7000   0.00684   0.00165  -0.1706   0.6706   0.4166
   0.000   0.7285   0.00681   0.00168  -0.1708   0.6666   0.4400
   0.250   0.7570   0.00678   0.00171  -0.1710   0.6622   0.4646
   0.500   0.7851   0.00678   0.00175  -0.1711   0.6578   0.4895
   0.750   0.8134   0.00678   0.00180  -0.1712   0.6534   0.5161
   1.000   0.8417   0.00675   0.00185  -0.1714   0.6486   0.5441
   1.250   0.8696   0.00676   0.00191  -0.1715   0.6437   0.5728
   1.500   0.8976   0.00676   0.00198  -0.1716   0.6388   0.6030
   2.000   0.9529   0.00678   0.00212  -0.1716   0.6280   0.6666
   2.250   0.9807   0.00676   0.00221  -0.1717   0.6224   0.7009
   2.500   1.0078   0.00677   0.00230  -0.1715   0.6158   0.7364
   2.750   1.0345   0.00679   0.00240  -0.1713   0.6092   0.7738
   3.000   1.0606   0.00679   0.00250  -0.1710   0.6021   0.8151
   3.250   1.0851   0.00679   0.00260  -0.1703   0.5955   0.8621
   3.500   1.1044   0.00672   0.00267  -0.1683   0.5882   0.9319
   3.750   1.1305   0.00676   0.00272  -0.1680   0.5802   1.0000
   4.000   1.1570   0.00689   0.00282  -0.1678   0.5714   1.0000
   4.250   1.1838   0.00701   0.00294  -0.1677   0.5631   1.0000
   4.500   1.2095   0.00717   0.00306  -0.1674   0.5542   1.0000
   4.750   1.2357   0.00730   0.00318  -0.1671   0.5441   1.0000
   5.000   1.2611   0.00747   0.00332  -0.1668   0.5328   1.0000
   5.250   1.2860   0.00765   0.00349  -0.1663   0.5212   1.0000
   5.500   1.3103   0.00786   0.00366  -0.1657   0.5091   1.0000
   5.750   1.3341   0.00809   0.00384  -0.1651   0.4963   1.0000
   6.000   1.3574   0.00833   0.00405  -0.1643   0.4817   1.0000
   6.250   1.3797   0.00861   0.00428  -0.1634   0.4639   1.0000
   6.500   1.4013   0.00891   0.00453  -0.1623   0.4459   1.0000
   6.750   1.4205   0.00931   0.00483  -0.1609   0.4239   1.0000
   7.000   1.4393   0.00971   0.00514  -0.1593   0.4005   1.0000
   7.250   1.4549   0.01020   0.00552  -0.1572   0.3738   1.0000
   7.500   1.4659   0.01079   0.00596  -0.1542   0.3428   1.0000
   7.750   1.4759   0.01144   0.00646  -0.1510   0.3127   1.0000
   8.000   1.4847   0.01215   0.00702  -0.1478   0.2827   1.0000
   8.250   1.4931   0.01291   0.00763  -0.1445   0.2538   1.0000
   8.500   1.5001   0.01376   0.00832  -0.1412   0.2252   1.0000
   8.750   1.5067   0.01465   0.00908  -0.1379   0.1982   1.0000
   9.000   1.5139   0.01555   0.00987  -0.1348   0.1747   1.0000
   9.250   1.5203   0.01654   0.01074  -0.1318   0.1538   1.0000
   9.500   1.5276   0.01753   0.01166  -0.1290   0.1345   1.0000
   9.750   1.5328   0.01870   0.01272  -0.1260   0.1152   1.0000
  10.000   1.5389   0.01987   0.01381  -0.1234   0.0983   1.0000
  10.250   1.5439   0.02117   0.01503  -0.1207   0.0818   1.0000
  10.500   1.5488   0.02255   0.01634  -0.1182   0.0676   1.0000
  10.750   1.5546   0.02394   0.01767  -0.1160   0.0559   1.0000
  11.000   1.5612   0.02533   0.01903  -0.1139   0.0466   1.0000
  11.250   1.5679   0.02676   0.02044  -0.1119   0.0385   1.0000
  11.500   1.5741   0.02829   0.02195  -0.1101   0.0317   1.0000
  11.750   1.5804   0.02985   0.02351  -0.1083   0.0265   1.0000
  12.000   1.5879   0.03137   0.02504  -0.1068   0.0222   1.0000
  12.250   1.5939   0.03307   0.02674  -0.1052   0.0187   1.0000
  12.500   1.6011   0.03470   0.02841  -0.1038   0.0159   1.0000
  12.750   1.6066   0.03653   0.03025  -0.1024   0.0135   1.0000
  13.000   1.6143   0.03822   0.03199  -0.1012   0.0119   1.0000
  13.250   1.6198   0.04016   0.03396  -0.1000   0.0102   1.0000
  13.500   1.6254   0.04215   0.03600  -0.0989   0.0088   1.0000
  13.750   1.6314   0.04414   0.03804  -0.0979   0.0077   1.0000
  14.000   1.6338   0.04656   0.04049  -0.0968   0.0063   1.0000
  14.250   1.6399   0.04866   0.04267  -0.0960   0.0057   1.0000
  14.500   1.6439   0.05103   0.04511  -0.0952   0.0050   1.0000
  14.750   1.6443   0.05388   0.04802  -0.0944   0.0042   1.0000
  15.000   1.6478   0.05644   0.05066  -0.0938   0.0038   1.0000
  15.250   1.6516   0.05902   0.05331  -0.0933   0.0035   1.0000
  15.500   1.6541   0.06182   0.05619  -0.0929   0.0032   1.0000
  15.750   1.6546   0.06494   0.05939  -0.0926   0.0029   1.0000
  16.000   1.6515   0.06863   0.06318  -0.0924   0.0027   1.0000
  16.250   1.6489   0.07235   0.06701  -0.0924   0.0025   1.0000
  16.500   1.6503   0.07559   0.07034  -0.0925   0.0024   1.0000
  16.750   1.6508   0.07902   0.07386  -0.0928   0.0023   1.0000
  17.000   1.6504   0.08263   0.07757  -0.0931   0.0022   1.0000
  17.250   1.6488   0.08648   0.08153  -0.0936   0.0021   1.0000
  17.500   1.6467   0.09049   0.08564  -0.0943   0.0021   1.0000
  17.750   1.6439   0.09468   0.08993  -0.0952   0.0020   1.0000
  18.000   1.6406   0.09901   0.09436  -0.0961   0.0019   1.0000
  18.250   1.6363   0.10353   0.09899  -0.0973   0.0019   1.0000
  18.500   1.6315   0.10822   0.10378  -0.0987   0.0018   1.0000
  18.750   1.6257   0.11314   0.10880  -0.1003   0.0018   1.0000
  19.000   1.6189   0.11830   0.11408  -0.1021   0.0017   1.0000
  19.250   1.6111   0.12370   0.11959  -0.1041   0.0017   1.0000
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