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EPPLER 604 AIRFOIL (e604-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 604 AIRFOIL (e604-il)
Reynolds number: 100,000
Max Cl/Cd: 34.08 at α=12.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e604-il-100000.txt
Download as CSV file: xf-e604-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 604 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.750  -0.3044   0.11044   0.10614  -0.0783   0.9654   0.1394
 -10.500  -0.2763   0.10758   0.10324  -0.0789   0.9615   0.1447
 -10.250  -0.4222   0.07724   0.07269  -0.1011   0.9505   0.0719
 -10.000  -0.4585   0.07012   0.06525  -0.1044   0.9434   0.0641
  -9.750  -0.4917   0.06776   0.06275  -0.1012   0.9327   0.0625
  -9.500  -0.5639   0.06546   0.05974  -0.0938   0.9189   0.0576
  -9.250  -0.5500   0.06085   0.05507  -0.0946   0.9150   0.0559
  -9.000  -0.5526   0.05752   0.05148  -0.0932   0.9094   0.0545
  -8.750  -0.5684   0.05552   0.04923  -0.0885   0.9017   0.0534
  -8.500  -0.5650   0.05150   0.04465  -0.0873   0.8974   0.0518
  -8.250  -0.5697   0.04912   0.04181  -0.0835   0.8913   0.0510
  -8.000  -0.5645   0.04749   0.03999  -0.0810   0.8857   0.0519
  -7.750  -0.5455   0.04554   0.03776  -0.0807   0.8822   0.0537
  -7.500  -0.5174   0.04340   0.03515  -0.0815   0.8796   0.0562
  -7.250  -0.5235   0.04287   0.03435  -0.0766   0.8732   0.0574
  -7.000  -0.5044   0.04098   0.03229  -0.0754   0.8691   0.0592
  -6.750  -0.4771   0.03963   0.03093  -0.0758   0.8660   0.0638
  -6.500  -0.4447   0.03816   0.02935  -0.0766   0.8637   0.0709
  -6.250  -0.4367   0.03779   0.02897  -0.0739   0.8592   0.0760
  -6.000  -0.4292   0.03717   0.02834  -0.0709   0.8540   0.0829
  -5.750  -0.4077   0.03647   0.02763  -0.0701   0.8505   0.0940
  -5.500  -0.3824   0.03540   0.02678  -0.0701   0.8479   0.1112
  -5.250  -0.3590   0.03457   0.02609  -0.0698   0.8450   0.1372
  -5.000  -0.3692   0.03448   0.02615  -0.0647   0.8389   0.1520
  -4.750  -0.3580   0.03325   0.02549  -0.0633   0.8353   0.2108
  -4.500  -0.3528   0.03195   0.02651  -0.0596   0.8323   0.5522
  -4.250  -0.3208   0.03428   0.02865  -0.0572   0.8294   0.6369
  -4.000  -0.3324   0.03557   0.02992  -0.0506   0.8234   0.6524
  -3.750  -0.3233   0.03710   0.03133  -0.0463   0.8196   0.6753
  -3.500  -0.3075   0.03881   0.03296  -0.0415   0.8159   0.6936
  -3.250  -0.2796   0.04048   0.03450  -0.0381   0.8129   0.7119
  -3.000  -0.2908   0.04114   0.03511  -0.0330   0.8080   0.7250
  -2.750  -0.2887   0.04222   0.03617  -0.0272   0.8040   0.7356
  -2.500  -0.2723   0.04307   0.03690  -0.0237   0.8000   0.7501
  -2.250  -0.2438   0.04398   0.03768  -0.0214   0.7968   0.7673
  -2.000  -0.2537   0.04454   0.03821  -0.0159   0.7927   0.7795
  -1.750  -0.2549   0.04509   0.03873  -0.0107   0.7882   0.7947
  -1.500  -0.2433   0.04572   0.03928  -0.0063   0.7842   0.8126
  -1.250  -0.2153   0.04618   0.03961  -0.0050   0.7810   0.8284
  -1.000  -0.2185   0.04630   0.03967  -0.0017   0.7763   0.8384
  -0.750  -0.2142   0.04642   0.03974   0.0014   0.7717   0.8447
  -0.500  -0.1969   0.04652   0.03973   0.0018   0.7681   0.8512
  -0.250  -0.1532   0.04654   0.03957  -0.0014   0.7639   0.8558
   0.000  -0.1633   0.04672   0.03974   0.0028   0.7582   0.8601
   0.250  -0.1506   0.04694   0.03989   0.0034   0.7540   0.8641
   0.500  -0.1141   0.04704   0.03986   0.0010   0.7491   0.8674
   0.750  -0.0996   0.04735   0.04009   0.0010   0.7430   0.8706
   1.000  -0.0897   0.04767   0.04037   0.0021   0.7383   0.8734
   1.250  -0.0557   0.04784   0.04044   0.0005   0.7332   0.8762
   1.500  -0.0385   0.04823   0.04077   0.0005   0.7264   0.8789
   1.750  -0.0224   0.04871   0.04121   0.0002   0.7208   0.8817
   2.000   0.0215   0.04891   0.04131  -0.0029   0.7159   0.8844
   2.250   0.0269   0.04954   0.04192  -0.0018   0.7081   0.8872
   2.500   0.0521   0.04990   0.04224  -0.0026   0.7024   0.8894
   2.750   0.1050   0.04994   0.04219  -0.0062   0.6982   0.8914
   3.000   0.0936   0.05091   0.04320  -0.0035   0.6887   0.8953
   3.250   0.1359   0.05107   0.04329  -0.0061   0.6836   0.8982
   3.500   0.1445   0.05205   0.04427  -0.0058   0.6752   0.9011
   3.750   0.1752   0.05225   0.04446  -0.0069   0.6690   0.9036
   4.000   0.1968   0.05281   0.04501  -0.0072   0.6617   0.9066
   4.250   0.2157   0.05341   0.04561  -0.0074   0.6543   0.9104
   4.500   0.2640   0.05328   0.04545  -0.0102   0.6503   0.9139
   4.750   0.2613   0.05460   0.04681  -0.0087   0.6394   0.9176
   5.000   0.3035   0.05447   0.04667  -0.0107   0.6350   0.9209
   5.250   0.3069   0.05574   0.04797  -0.0098   0.6244   0.9251
   5.500   0.3483   0.05564   0.04788  -0.0118   0.6195   0.9289
   5.750   0.3542   0.05686   0.04916  -0.0111   0.6092   0.9338
   6.000   0.3914   0.05675   0.04907  -0.0125   0.6040   0.9390
   6.250   0.4023   0.05794   0.05030  -0.0124   0.5938   0.9446
   6.500   0.4397   0.05784   0.05025  -0.0139   0.5883   0.9499
   6.750   0.4890   0.05721   0.04967  -0.0163   0.5852   0.9556
   7.000   0.4956   0.05885   0.05139  -0.0166   0.5726   0.9623
   7.250   0.5510   0.05796   0.05057  -0.0197   0.5699   0.9696
   7.500   0.5616   0.05970   0.05241  -0.0209   0.5566   0.9809
   7.750   0.5742   0.06112   0.05389  -0.0216   0.5451   1.0000
   8.000   0.6207   0.06038   0.05323  -0.0240   0.5407   1.0000
   8.250   0.6736   0.05911   0.05203  -0.0265   0.5382   1.0000
   8.500   0.6816   0.06097   0.05396  -0.0270   0.5250   1.0000
   8.750   0.7360   0.05929   0.05237  -0.0294   0.5225   1.0000
   9.000   0.7459   0.06104   0.05420  -0.0299   0.5093   1.0000
   9.250   0.8033   0.05879   0.05206  -0.0322   0.5075   1.0000
   9.500   0.8117   0.06065   0.05400  -0.0326   0.4937   1.0000
   9.750   0.8254   0.06214   0.05559  -0.0332   0.4811   1.0000
  10.000   0.8814   0.05946   0.05302  -0.0349   0.4786   1.0000
  10.250   0.9428   0.05586   0.04958  -0.0366   0.4773   1.0000
  10.500   1.0101   0.05133   0.04519  -0.0383   0.4768   1.0000
  10.750   1.0923   0.04556   0.03960  -0.0408   0.4765   1.0000
  11.000   1.1112   0.04585   0.03998  -0.0407   0.4631   1.0000
  11.250   1.1542   0.04392   0.03817  -0.0417   0.4521   1.0000
  11.500   1.2392   0.03863   0.03294  -0.0448   0.4414   1.0000
  11.750   1.2620   0.03859   0.03293  -0.0447   0.4233   1.0000
  12.000   1.2842   0.03862   0.03295  -0.0444   0.4036   1.0000
  12.250   1.3102   0.03844   0.03268  -0.0443   0.3827   1.0000
  12.500   1.3172   0.03974   0.03391  -0.0430   0.3618   1.0000
  12.750   1.3209   0.04133   0.03546  -0.0417   0.3412   1.0000
  13.000   1.3287   0.04267   0.03669  -0.0406   0.3206   1.0000
  13.250   1.3339   0.04432   0.03821  -0.0394   0.3006   1.0000
  13.500   1.3332   0.04650   0.04035  -0.0381   0.2821   1.0000
  13.750   1.3332   0.04872   0.04252  -0.0370   0.2641   1.0000
  14.000   1.3341   0.05096   0.04469  -0.0360   0.2470   1.0000
  14.250   1.3345   0.05330   0.04697  -0.0351   0.2308   1.0000
  14.500   1.3350   0.05573   0.04934  -0.0343   0.2156   1.0000
  14.750   1.3354   0.05825   0.05184  -0.0336   0.2013   1.0000
  15.000   1.3362   0.06082   0.05437  -0.0330   0.1879   1.0000
  15.250   1.3376   0.06339   0.05690  -0.0325   0.1753   1.0000
  15.500   1.3409   0.06581   0.05923  -0.0321   0.1633   1.0000
  15.750   1.3407   0.06864   0.06207  -0.0319   0.1525   1.0000
  16.000   1.3388   0.07181   0.06533  -0.0317   0.1425   1.0000
  16.250   1.3416   0.07450   0.06800  -0.0315   0.1329   1.0000
  16.500   1.3503   0.07651   0.06985  -0.0314   0.1228   1.0000
  16.750   1.3415   0.08066   0.07429  -0.0316   0.1162   1.0000
  17.000   1.3487   0.08294   0.07647  -0.0316   0.1080   1.0000
  17.250   1.3434   0.08678   0.08051  -0.0321   0.1019   1.0000
  17.500   1.3512   0.08909   0.08275  -0.0322   0.0951   1.0000
  17.750   1.3444   0.09327   0.08716  -0.0329   0.0902   1.0000
  18.000   1.3578   0.09493   0.08867  -0.0329   0.0838   1.0000
  18.250   1.3453   0.09994   0.09402  -0.0340   0.0805   1.0000
  18.500   1.3464   0.10310   0.09723  -0.0348   0.0761   1.0000
  18.750   1.3517   0.10596   0.10013  -0.0353   0.0718   1.0000
  19.000   1.3376   0.11143   0.10591  -0.0371   0.0695   1.0000
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