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EPPLER 1200 AIRFOIL (e1200-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 1200 AIRFOIL (e1200-il)
Reynolds number: 1,000,000
Max Cl/Cd: 109.38 at α=2.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e1200-il-1000000-n5.txt
Download as CSV file: xf-e1200-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 1200 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -18.000  -0.7380   0.09690   0.09424  -0.0755   1.0000   0.0105
 -17.750  -0.7735   0.08696   0.08415  -0.0809   1.0000   0.0104
 -17.500  -0.8006   0.07872   0.07576  -0.0855   1.0000   0.0105
 -17.250  -0.8222   0.07161   0.06853  -0.0894   1.0000   0.0104
 -17.000  -0.8315   0.06486   0.06163  -0.0951   0.9991   0.0105
 -16.750  -0.8476   0.05864   0.05528  -0.0986   0.9919   0.0105
 -16.500  -0.8512   0.05367   0.05018  -0.1026   0.9819   0.0106
 -16.250  -0.8340   0.04854   0.04487  -0.1110   0.9552   0.0106
 -16.000  -0.8024   0.04379   0.03993  -0.1215   0.9424   0.0107
 -15.750  -0.7674   0.03978   0.03571  -0.1314   0.9281   0.0108
 -15.500  -0.7377   0.03717   0.03280  -0.1379   0.8914   0.0109
 -15.250  -0.7377   0.03513   0.03054  -0.1378   0.8628   0.0109
 -15.000  -0.7352   0.03348   0.02874  -0.1373   0.8457   0.0109
 -14.750  -0.7331   0.03180   0.02693  -0.1367   0.8332   0.0109
 -14.500  -0.7329   0.03004   0.02504  -0.1359   0.8230   0.0111
 -14.250  -0.7262   0.02877   0.02367  -0.1352   0.8140   0.0110
 -14.000  -0.7266   0.02706   0.02186  -0.1340   0.8059   0.0113
 -13.750  -0.7205   0.02582   0.02053  -0.1331   0.7986   0.0114
 -13.500  -0.7124   0.02477   0.01939  -0.1320   0.7921   0.0114
 -13.250  -0.7026   0.02377   0.01834  -0.1311   0.7869   0.0116
 -13.000  -0.6913   0.02292   0.01743  -0.1301   0.7817   0.0117
 -12.750  -0.6811   0.02205   0.01648  -0.1289   0.7769   0.0118
 -12.500  -0.6683   0.02130   0.01568  -0.1279   0.7730   0.0119
 -12.250  -0.6539   0.02066   0.01500  -0.1270   0.7690   0.0121
 -12.000  -0.6412   0.01995   0.01422  -0.1258   0.7649   0.0122
 -11.750  -0.6287   0.01927   0.01348  -0.1245   0.7609   0.0124
 -11.500  -0.6158   0.01861   0.01276  -0.1232   0.7574   0.0125
 -11.250  -0.6019   0.01800   0.01211  -0.1219   0.7541   0.0127
 -11.000  -0.5895   0.01738   0.01143  -0.1203   0.7508   0.0128
 -10.750  -0.5771   0.01683   0.01083  -0.1185   0.7476   0.0129
 -10.500  -0.5663   0.01639   0.01033  -0.1163   0.7446   0.0130
 -10.250  -0.5510   0.01602   0.00990  -0.1147   0.7420   0.0133
 -10.000  -0.5327   0.01558   0.00943  -0.1136   0.7398   0.0134
  -9.750  -0.5133   0.01518   0.00898  -0.1126   0.7373   0.0136
  -9.500  -0.4926   0.01482   0.00858  -0.1118   0.7346   0.0137
  -9.250  -0.4710   0.01449   0.00821  -0.1111   0.7321   0.0138
  -9.000  -0.4512   0.01401   0.00768  -0.1102   0.7297   0.0141
  -8.750  -0.4299   0.01362   0.00725  -0.1095   0.7275   0.0144
  -8.500  -0.4070   0.01327   0.00688  -0.1090   0.7256   0.0147
  -8.250  -0.3832   0.01295   0.00654  -0.1086   0.7239   0.0150
  -8.000  -0.3587   0.01267   0.00625  -0.1083   0.7219   0.0154
  -7.750  -0.3341   0.01238   0.00594  -0.1080   0.7197   0.0157
  -7.500  -0.3091   0.01212   0.00566  -0.1077   0.7175   0.0161
  -7.250  -0.2838   0.01188   0.00538  -0.1075   0.7155   0.0164
  -7.000  -0.2581   0.01165   0.00513  -0.1073   0.7137   0.0168
  -6.750  -0.2321   0.01145   0.00490  -0.1072   0.7118   0.0171
  -6.250  -0.1803   0.01093   0.00436  -0.1069   0.7083   0.0186
  -6.000  -0.1535   0.01072   0.00414  -0.1069   0.7066   0.0193
  -5.750  -0.1265   0.01052   0.00394  -0.1070   0.7047   0.0200
  -5.500  -0.0993   0.01034   0.00375  -0.1070   0.7030   0.0207
  -5.250  -0.0720   0.01016   0.00356  -0.1071   0.7012   0.0218
  -5.000  -0.0448   0.00998   0.00338  -0.1071   0.6994   0.0235
  -4.750  -0.0173   0.00981   0.00321  -0.1072   0.6975   0.0259
  -4.500   0.0099   0.00962   0.00304  -0.1073   0.6955   0.0327
  -4.000   0.0646   0.00915   0.00273  -0.1076   0.6923   0.0671
  -3.750   0.0924   0.00894   0.00260  -0.1078   0.6907   0.0852
  -3.500   0.1204   0.00873   0.00248  -0.1081   0.6889   0.1076
  -3.250   0.1482   0.00848   0.00236  -0.1083   0.6869   0.1405
  -3.000   0.1761   0.00824   0.00224  -0.1086   0.6851   0.1769
  -2.750   0.2041   0.00799   0.00213  -0.1090   0.6831   0.2198
  -2.500   0.2322   0.00773   0.00203  -0.1093   0.6811   0.2688
  -2.250   0.2601   0.00742   0.00191  -0.1097   0.6791   0.3322
  -2.000   0.2881   0.00699   0.00178  -0.1102   0.6771   0.4250
  -1.750   0.3164   0.00656   0.00171  -0.1108   0.6751   0.5337
  -1.500   0.3455   0.00645   0.00172  -0.1111   0.6722   0.5727
  -1.250   0.3746   0.00643   0.00171  -0.1114   0.6682   0.5879
  -1.000   0.4033   0.00644   0.00169  -0.1116   0.6637   0.5991
  -0.750   0.4321   0.00644   0.00170  -0.1118   0.6591   0.6091
  -0.500   0.4611   0.00645   0.00170  -0.1121   0.6529   0.6184
  -0.250   0.4891   0.00648   0.00171  -0.1121   0.6464   0.6283
   0.000   0.5180   0.00650   0.00174  -0.1124   0.6407   0.6375
   0.250   0.5466   0.00653   0.00177  -0.1125   0.6346   0.6459
   0.500   0.5748   0.00659   0.00179  -0.1127   0.6293   0.6517
   0.750   0.6036   0.00661   0.00183  -0.1129   0.6235   0.6560
   1.000   0.6315   0.00666   0.00185  -0.1130   0.6166   0.6590
   1.250   0.6598   0.00671   0.00188  -0.1131   0.6098   0.6616
   1.500   0.6872   0.00678   0.00191  -0.1131   0.6005   0.6640
   1.750   0.7149   0.00686   0.00195  -0.1131   0.5909   0.6660
   2.000   0.7414   0.00695   0.00201  -0.1130   0.5790   0.6683
   2.250   0.7672   0.00707   0.00208  -0.1126   0.5640   0.6706
   2.500   0.7919   0.00724   0.00218  -0.1121   0.5447   0.6729
   2.750   0.8151   0.00747   0.00231  -0.1113   0.5218   0.6751
   3.000   0.8361   0.00779   0.00249  -0.1101   0.4915   0.6774
   3.250   0.8561   0.00814   0.00271  -0.1088   0.4610   0.6799
   3.500   0.8765   0.00848   0.00291  -0.1075   0.4351   0.6821
   4.000   0.9148   0.00917   0.00338  -0.1045   0.3834   0.6862
   4.250   0.9337   0.00949   0.00361  -0.1030   0.3623   0.6884
   4.500   0.9515   0.00981   0.00385  -0.1013   0.3427   0.6909
   4.750   0.9672   0.01011   0.00407  -0.0991   0.3242   0.6935
   5.000   0.9829   0.01041   0.00431  -0.0970   0.3087   0.6961
   5.250   0.9990   0.01075   0.00458  -0.0950   0.2936   0.6983
   5.750   1.0324   0.01142   0.00515  -0.0913   0.2677   0.7027
   6.000   1.0494   0.01174   0.00546  -0.0895   0.2576   0.7054
   6.250   1.0652   0.01213   0.00580  -0.0877   0.2464   0.7082
   6.500   1.0827   0.01246   0.00612  -0.0861   0.2378   0.7109
   6.750   1.0988   0.01286   0.00649  -0.0844   0.2291   0.7135
   7.000   1.1150   0.01327   0.00687  -0.0827   0.2202   0.7160
   7.250   1.1313   0.01369   0.00728  -0.0811   0.2129   0.7185
   7.500   1.1479   0.01410   0.00770  -0.0796   0.2062   0.7215
   7.750   1.1636   0.01457   0.00817  -0.0781   0.1999   0.7247
   8.000   1.1804   0.01503   0.00863  -0.0767   0.1937   0.7279
   8.250   1.1951   0.01559   0.00917  -0.0751   0.1867   0.7310
   8.500   1.2119   0.01608   0.00967  -0.0738   0.1814   0.7339
   8.750   1.2272   0.01665   0.01024  -0.0724   0.1751   0.7369
   9.000   1.2422   0.01724   0.01084  -0.0710   0.1692   0.7406
   9.250   1.2586   0.01779   0.01142  -0.0698   0.1647   0.7446
   9.500   1.2731   0.01846   0.01208  -0.0684   0.1588   0.7486
  10.000   1.3038   0.01976   0.01341  -0.0660   0.1487   0.7564
  10.250   1.3176   0.02051   0.01416  -0.0646   0.1434   0.7609
  10.500   1.3327   0.02120   0.01489  -0.0635   0.1389   0.7655
  10.750   1.3450   0.02208   0.01574  -0.0621   0.1310   0.7701
  11.000   1.3596   0.02283   0.01653  -0.0610   0.1278   0.7759
  11.250   1.3735   0.02363   0.01735  -0.0599   0.1222   0.7820
  11.500   1.3843   0.02465   0.01835  -0.0585   0.1147   0.7883
  11.750   1.3987   0.02545   0.01921  -0.0574   0.1111   0.7957
  12.000   1.4109   0.02641   0.02018  -0.0563   0.1058   0.8029
  12.250   1.4223   0.02743   0.02122  -0.0551   0.1002   0.8117
  12.500   1.4322   0.02857   0.02236  -0.0538   0.0927   0.8213
  12.750   1.4438   0.02962   0.02345  -0.0527   0.0886   0.8333
  13.000   1.4557   0.03062   0.02452  -0.0516   0.0844   0.8491
  13.250   1.4639   0.03183   0.02579  -0.0501   0.0793   0.8742
  13.750   1.4849   0.03413   0.02826  -0.0483   0.0703   1.0000
  14.250   1.5075   0.03667   0.03084  -0.0467   0.0639   1.0000
  14.500   1.5152   0.03826   0.03243  -0.0459   0.0595   1.0000
  14.750   1.5258   0.03964   0.03382  -0.0452   0.0566   1.0000
  15.000   1.5338   0.04128   0.03548  -0.0444   0.0527   1.0000
  15.250   1.5416   0.04297   0.03717  -0.0438   0.0495   1.0000
  15.500   1.5504   0.04460   0.03883  -0.0432   0.0468   1.0000
  15.750   1.5563   0.04653   0.04077  -0.0426   0.0431   1.0000
  16.000   1.5634   0.04839   0.04266  -0.0421   0.0407   1.0000
  16.250   1.5709   0.05025   0.04455  -0.0417   0.0384   1.0000
  16.500   1.5744   0.05256   0.04688  -0.0412   0.0354   1.0000
  16.750   1.5804   0.05466   0.04901  -0.0409   0.0329   1.0000
  17.000   1.5829   0.05718   0.05156  -0.0406   0.0301   1.0000
  17.250   1.5865   0.05962   0.05404  -0.0405   0.0279   1.0000
  17.500   1.5867   0.06251   0.05696  -0.0404   0.0249   1.0000
  17.750   1.5895   0.06519   0.05970  -0.0405   0.0235   1.0000
  18.000   1.5891   0.06830   0.06285  -0.0406   0.0211   1.0000
  18.250   1.5894   0.07139   0.06599  -0.0409   0.0196   1.0000
  18.500   1.5872   0.07488   0.06953  -0.0414   0.0175   1.0000
  18.750   1.5832   0.07870   0.07341  -0.0420   0.0155   1.0000
  19.000   1.5776   0.08284   0.07762  -0.0429   0.0135   1.0000
  19.250   1.5731   0.08691   0.08176  -0.0439   0.0118   1.0000
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