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Eiffel 371 (Monge) (eiffel371-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: Eiffel 371 (Monge) (eiffel371-il)
Reynolds number: 500,000
Max Cl/Cd: 69.72 at α=6.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-eiffel371-il-500000-n5.txt
Download as CSV file: xf-eiffel371-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: Eiffel 371 (Monge)                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.250  -0.6159   0.05631   0.05375  -0.0708   1.0000   0.0073
 -12.000  -0.6575   0.04809   0.04534  -0.0760   1.0000   0.0072
 -11.750  -0.6900   0.04414   0.04122  -0.0742   1.0000   0.0072
 -11.500  -0.7102   0.03818   0.03483  -0.0766   0.9949   0.0073
 -11.250  -0.7156   0.03440   0.03070  -0.0763   0.9878   0.0073
 -11.000  -0.7128   0.03158   0.02755  -0.0752   0.9805   0.0074
 -10.750  -0.7015   0.02892   0.02455  -0.0746   0.9748   0.0074
 -10.500  -0.6889   0.02696   0.02232  -0.0734   0.9686   0.0076
 -10.250  -0.6728   0.02502   0.02016  -0.0726   0.9638   0.0078
 -10.000  -0.6481   0.02365   0.01863  -0.0729   0.9610   0.0079
  -9.750  -0.6285   0.02270   0.01757  -0.0718   0.9544   0.0081
  -9.500  -0.6023   0.02166   0.01640  -0.0720   0.9505   0.0083
  -9.250  -0.5733   0.02062   0.01522  -0.0727   0.9473   0.0085
  -9.000  -0.5487   0.01973   0.01421  -0.0723   0.9418   0.0087
  -8.750  -0.5220   0.01881   0.01316  -0.0723   0.9360   0.0090
  -8.500  -0.4909   0.01790   0.01212  -0.0731   0.9310   0.0093
  -8.250  -0.4656   0.01714   0.01123  -0.0727   0.9235   0.0097
  -8.000  -0.4363   0.01650   0.01047  -0.0730   0.9163   0.0100
  -7.750  -0.4104   0.01580   0.00966  -0.0726   0.9084   0.0104
  -7.500  -0.3849   0.01516   0.00896  -0.0722   0.8994   0.0109
  -7.250  -0.3603   0.01467   0.00842  -0.0715   0.8896   0.0114
  -7.000  -0.3348   0.01421   0.00788  -0.0709   0.8786   0.0118
  -6.750  -0.3111   0.01379   0.00737  -0.0699   0.8652   0.0124
  -6.500  -0.2878   0.01339   0.00687  -0.0688   0.8495   0.0130
  -6.250  -0.2647   0.01304   0.00641  -0.0676   0.8306   0.0135
  -6.000  -0.2431   0.01265   0.00592  -0.0662   0.8072   0.0145
  -5.750  -0.2213   0.01241   0.00556  -0.0647   0.7791   0.0154
  -5.500  -0.2002   0.01225   0.00525  -0.0631   0.7506   0.0165
  -5.250  -0.1789   0.01211   0.00496  -0.0616   0.7251   0.0177
  -5.000  -0.1583   0.01192   0.00464  -0.0599   0.7031   0.0191
  -4.500  -0.1140   0.01165   0.00418  -0.0572   0.6691   0.0232
  -4.250  -0.0918   0.01146   0.00395  -0.0560   0.6551   0.0268
  -4.000  -0.0690   0.01134   0.00375  -0.0548   0.6409   0.0312
  -3.750  -0.0466   0.01120   0.00356  -0.0535   0.6265   0.0379
  -3.500  -0.0248   0.01103   0.00341  -0.0522   0.6122   0.0525
  -3.250  -0.0025   0.01091   0.00328  -0.0510   0.5988   0.0729
  -3.000   0.0204   0.01078   0.00315  -0.0499   0.5869   0.0902
  -2.750   0.0432   0.01061   0.00305  -0.0489   0.5774   0.1165
  -2.500   0.0652   0.01040   0.00293  -0.0477   0.5696   0.1554
  -2.250   0.0838   0.00997   0.00279  -0.0459   0.5628   0.2385
  -2.000   0.0975   0.00939   0.00271  -0.0433   0.5562   0.3872
  -1.500   0.1403   0.00914   0.00279  -0.0405   0.5430   0.5110
  -1.250   0.1666   0.00923   0.00281  -0.0401   0.5363   0.5301
  -1.000   0.1928   0.00930   0.00281  -0.0397   0.5301   0.5406
  -0.750   0.2190   0.00935   0.00281  -0.0393   0.5236   0.5476
  -0.250   0.2709   0.00947   0.00280  -0.0385   0.5110   0.5612
   0.000   0.2966   0.00951   0.00280  -0.0380   0.5048   0.5685
   0.250   0.3220   0.00956   0.00279  -0.0375   0.4990   0.5748
   0.500   0.3476   0.00956   0.00278  -0.0371   0.4906   0.5788
   0.750   0.3725   0.00962   0.00277  -0.0366   0.4804   0.5814
   1.000   0.3974   0.00969   0.00276  -0.0360   0.4685   0.5837
   1.250   0.4229   0.00975   0.00277  -0.0356   0.4578   0.5856
   1.500   0.4477   0.00981   0.00278  -0.0351   0.4482   0.5873
   1.750   0.4723   0.00985   0.00280  -0.0346   0.4369   0.5889
   2.000   0.4966   0.00992   0.00282  -0.0340   0.4237   0.5906
   2.250   0.5205   0.01001   0.00285  -0.0334   0.4096   0.5926
   2.500   0.5439   0.01012   0.00290  -0.0327   0.3944   0.5949
   2.750   0.5672   0.01026   0.00297  -0.0320   0.3794   0.5976
   3.000   0.5903   0.01042   0.00306  -0.0312   0.3650   0.5995
   3.250   0.6126   0.01058   0.00315  -0.0304   0.3501   0.6013
   3.500   0.6347   0.01074   0.00326  -0.0295   0.3365   0.6033
   3.750   0.6570   0.01089   0.00338  -0.0287   0.3248   0.6055
   4.000   0.6800   0.01103   0.00349  -0.0280   0.3159   0.6077
   4.250   0.7022   0.01118   0.00362  -0.0272   0.3075   0.6106
   4.750   0.7453   0.01146   0.00390  -0.0254   0.2903   0.6197
   5.000   0.7675   0.01156   0.00403  -0.0246   0.2827   0.6253
   5.250   0.7880   0.01168   0.00422  -0.0235   0.2759   0.6379
   5.500   0.8059   0.01205   0.00480  -0.0216   0.2698   0.6644
   6.000   0.8483   0.01240   0.00508  -0.0198   0.2565   0.7379
   6.250   0.8695   0.01259   0.00527  -0.0189   0.2495   0.7410
   6.500   0.8892   0.01283   0.00546  -0.0178   0.2422   0.7437
   6.750   0.9098   0.01305   0.00568  -0.0169   0.2346   0.7454
   7.000   0.9283   0.01335   0.00597  -0.0156   0.2258   0.7468
   7.250   0.9481   0.01361   0.00623  -0.0145   0.2180   0.7484
   7.500   0.9661   0.01394   0.00653  -0.0132   0.2098   0.7499
   7.750   0.9849   0.01424   0.00683  -0.0121   0.2005   0.7514
   8.000   1.0023   0.01460   0.00717  -0.0107   0.1915   0.7531
   8.250   1.0182   0.01501   0.00754  -0.0091   0.1801   0.7545
   9.000   1.0600   0.01651   0.00889  -0.0038   0.1435   0.7574
   9.250   1.0730   0.01705   0.00942  -0.0020   0.1359   0.7581
   9.500   1.0870   0.01755   0.00993  -0.0004   0.1301   0.7587
   9.750   1.1001   0.01810   0.01048   0.0012   0.1256   0.7594
  10.000   1.1135   0.01864   0.01104   0.0028   0.1207   0.7601
  10.250   1.1271   0.01919   0.01162   0.0042   0.1168   0.7609
  10.500   1.1384   0.01985   0.01230   0.0059   0.1120   0.7616
  10.750   1.1490   0.02057   0.01303   0.0076   0.1072   0.7624
  11.000   1.1632   0.02112   0.01363   0.0087   0.1028   0.7631
  11.250   1.1739   0.02187   0.01440   0.0102   0.0976   0.7638
  11.500   1.1834   0.02272   0.01525   0.0117   0.0910   0.7646
  11.750   1.1782   0.02444   0.01676   0.0147   0.0627   0.7654
  12.000   1.1706   0.02644   0.01866   0.0175   0.0452   0.7658
  12.250   1.1500   0.02952   0.02163   0.0210   0.0178   0.7663
  12.500   1.1506   0.03135   0.02352   0.0223   0.0143   0.7667
  12.750   1.1563   0.03287   0.02512   0.0231   0.0133   0.7671
  13.000   1.1602   0.03462   0.02695   0.0238   0.0122   0.7675
  13.250   1.1620   0.03661   0.02904   0.0245   0.0114   0.7679
  13.500   1.1628   0.03880   0.03132   0.0250   0.0107   0.7683
  13.750   1.1664   0.04079   0.03339   0.0252   0.0102   0.7686
  14.000   1.1689   0.04296   0.03565   0.0254   0.0096   0.7689
  14.250   1.1704   0.04527   0.03806   0.0254   0.0092   0.7692
  14.500   1.1698   0.04787   0.04076   0.0253   0.0087   0.7695
  14.750   1.1688   0.05059   0.04358   0.0251   0.0083   0.7698
  15.000   1.1656   0.05365   0.04675   0.0249   0.0082   0.7701
  15.250   1.1589   0.05720   0.05041   0.0244   0.0078   0.7703
  15.500   1.1568   0.06032   0.05363   0.0238   0.0077   0.7705
  15.750   1.1539   0.06362   0.05704   0.0230   0.0073   0.7710
  16.000   1.1490   0.06726   0.06079   0.0221   0.0074   0.7712
  16.250   1.1426   0.07126   0.06490   0.0210   0.0071   0.7714
  16.500   1.1367   0.07528   0.06903   0.0198   0.0068   0.7718
  16.750   1.1293   0.07964   0.07350   0.0184   0.0069   0.7720
  17.000   1.1233   0.08389   0.07785   0.0169   0.0065   0.7722
  17.250   1.1124   0.08899   0.08308   0.0150   0.0066   0.7725
  17.500   1.1051   0.09366   0.08784   0.0132   0.0063   0.7727
  17.750   1.0909   0.09954   0.09386   0.0110   0.0064   0.7728
  18.000   1.0799   0.10500   0.09943   0.0088   0.0063   0.7730
  18.250   1.0711   0.11014   0.10466   0.0066   0.0061   0.7732
  18.500   1.0586   0.11604   0.11067   0.0041   0.0061   0.7733
  18.750   1.0456   0.12208   0.11682   0.0015   0.0061   0.7734
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