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EPPLER 715 AIRFOIL (e715-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 715 AIRFOIL (e715-il)
Reynolds number: 1,000,000
Max Cl/Cd: 136.71 at α=7.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e715-il-1000000.txt
Download as CSV file: xf-e715-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 715 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
  ------ -------- --------- --------- -------- -------- --------
 -16.250  -0.7415   0.12099   0.11901  -0.0024   1.0000   0.0048
 -16.000  -0.7719   0.10934   0.10721  -0.0090   1.0000   0.0046
 -15.750  -0.7982   0.09918   0.09691  -0.0150   1.0000   0.0045
 -15.500  -0.8241   0.08961   0.08719  -0.0206   1.0000   0.0044
 -15.250  -0.8469   0.08104   0.07847  -0.0258   1.0000   0.0044
 -15.000  -0.8617   0.07429   0.07160  -0.0299   1.0000   0.0044
 -14.750  -0.8799   0.06731   0.06448  -0.0341   1.0000   0.0044
 -14.500  -0.8952   0.06140   0.05845  -0.0376   1.0000   0.0044
 -14.250  -0.9075   0.05634   0.05327  -0.0404   1.0000   0.0043
 -14.000  -0.9218   0.05125   0.04806  -0.0432   1.0000   0.0044
 -13.750  -0.9290   0.04728   0.04399  -0.0452   1.0000   0.0044
 -13.500  -0.9405   0.04298   0.03957  -0.0472   1.0000   0.0043
 -13.250  -0.9324   0.03920   0.03532  -0.0522   0.8354   0.0044
 -13.000  -0.9417   0.03613   0.03193  -0.0526   0.7777   0.0044
 -12.750  -0.9447   0.03335   0.02895  -0.0534   0.7455   0.0044
 -12.500  -0.9502   0.03033   0.02572  -0.0544   0.7232   0.0044
 -12.250  -0.9562   0.02782   0.02303  -0.0547   0.7055   0.0044
 -12.000  -0.9608   0.02625   0.02130  -0.0525   0.6911   0.0044
 -11.750  -0.9563   0.02495   0.01985  -0.0508   0.6788   0.0045
 -11.500  -0.9456   0.02374   0.01851  -0.0496   0.6682   0.0045
 -11.250  -0.9319   0.02264   0.01727  -0.0486   0.6590   0.0046
 -11.000  -0.9162   0.02160   0.01610  -0.0476   0.6502   0.0047
 -10.750  -0.8986   0.02065   0.01503  -0.0468   0.6428   0.0048
 -10.500  -0.8793   0.01981   0.01407  -0.0461   0.6356   0.0050
 -10.250  -0.8586   0.01905   0.01319  -0.0455   0.6291   0.0051
 -10.000  -0.8367   0.01837   0.01242  -0.0450   0.6231   0.0053
  -9.750  -0.8174   0.01733   0.01124  -0.0443   0.6176   0.0055
  -9.500  -0.7960   0.01648   0.01030  -0.0437   0.6129   0.0059
  -9.250  -0.7721   0.01591   0.00966  -0.0433   0.6084   0.0062
  -9.000  -0.7476   0.01540   0.00909  -0.0430   0.6040   0.0065
  -8.750  -0.7226   0.01495   0.00854  -0.0427   0.5997   0.0069
  -8.500  -0.6973   0.01449   0.00802  -0.0424   0.5963   0.0072
  -8.250  -0.6725   0.01391   0.00737  -0.0421   0.5928   0.0078
  -8.000  -0.6470   0.01345   0.00686  -0.0418   0.5893   0.0087
  -7.750  -0.6207   0.01310   0.00643  -0.0416   0.5857   0.0097
  -7.500  -0.5950   0.01263   0.00593  -0.0414   0.5824   0.0116
  -7.250  -0.5686   0.01222   0.00550  -0.0412   0.5797   0.0146
  -7.000  -0.5420   0.01186   0.00513  -0.0410   0.5770   0.0182
  -6.750  -0.5151   0.01154   0.00480  -0.0409   0.5742   0.0227
  -6.500  -0.4880   0.01124   0.00450  -0.0408   0.5715   0.0283
  -6.250  -0.4610   0.01096   0.00422  -0.0408   0.5685   0.0356
  -6.000  -0.4338   0.01065   0.00395  -0.0407   0.5664   0.0452
  -5.750  -0.4064   0.01035   0.00369  -0.0407   0.5641   0.0576
  -5.500  -0.3793   0.00999   0.00341  -0.0406   0.5617   0.0771
  -5.250  -0.3522   0.00964   0.00316  -0.0406   0.5595   0.1026
  -5.000  -0.3250   0.00931   0.00293  -0.0406   0.5573   0.1320
  -4.750  -0.2976   0.00901   0.00272  -0.0406   0.5550   0.1633
  -4.500  -0.2702   0.00875   0.00254  -0.0406   0.5524   0.1964
  -4.250  -0.2426   0.00842   0.00236  -0.0406   0.5508   0.2348
  -4.000  -0.2150   0.00809   0.00218  -0.0406   0.5488   0.2789
  -3.750  -0.1873   0.00781   0.00204  -0.0407   0.5468   0.3215
  -3.500  -0.1591   0.00761   0.00194  -0.0407   0.5449   0.3572
  -3.250  -0.1307   0.00748   0.00188  -0.0408   0.5430   0.3880
  -3.000  -0.1019   0.00743   0.00185  -0.0409   0.5411   0.4116
  -2.750  -0.0731   0.00743   0.00184  -0.0410   0.5388   0.4272
  -2.500  -0.0440   0.00746   0.00185  -0.0411   0.5366   0.4392
  -2.250  -0.0147   0.00744   0.00184  -0.0412   0.5351   0.4482
  -2.000   0.0146   0.00745   0.00183  -0.0414   0.5335   0.4564
  -1.750   0.0438   0.00746   0.00184  -0.0415   0.5317   0.4634
  -1.500   0.0732   0.00749   0.00183  -0.0417   0.5299   0.4695
  -1.250   0.1023   0.00748   0.00183  -0.0419   0.5280   0.4751
  -1.000   0.1315   0.00751   0.00183  -0.0420   0.5261   0.4801
  -0.750   0.1608   0.00758   0.00185  -0.0422   0.5241   0.4845
  -0.500   0.1896   0.00764   0.00188  -0.0423   0.5218   0.4887
  -0.250   0.2189   0.00763   0.00190  -0.0425   0.5205   0.4932
   0.000   0.2482   0.00765   0.00191  -0.0427   0.5189   0.4975
   0.250   0.2776   0.00768   0.00193  -0.0429   0.5171   0.5009
   0.500   0.3066   0.00766   0.00193  -0.0430   0.5153   0.5046
   0.750   0.3357   0.00766   0.00194  -0.0432   0.5135   0.5080
   1.000   0.3648   0.00769   0.00196  -0.0434   0.5116   0.5116
   1.250   0.3939   0.00774   0.00200  -0.0436   0.5096   0.5152
   1.500   0.4227   0.00782   0.00205  -0.0437   0.5072   0.5184
   1.750   0.4517   0.00781   0.00208  -0.0439   0.5055   0.5217
   2.000   0.4808   0.00781   0.00211  -0.0441   0.5036   0.5247
   2.250   0.5099   0.00781   0.00214  -0.0443   0.5014   0.5276
   2.500   0.5390   0.00782   0.00216  -0.0445   0.4989   0.5304
   2.750   0.5681   0.00784   0.00218  -0.0446   0.4964   0.5329
   3.000   0.5967   0.00785   0.00220  -0.0448   0.4935   0.5362
   3.250   0.6254   0.00790   0.00227  -0.0449   0.4906   0.5391
   3.500   0.6545   0.00788   0.00231  -0.0451   0.4880   0.5422
   3.750   0.6835   0.00789   0.00234  -0.0453   0.4849   0.5453
   4.000   0.7124   0.00790   0.00237  -0.0455   0.4817   0.5479
   4.250   0.7408   0.00792   0.00241  -0.0456   0.4782   0.5515
   4.500   0.7694   0.00795   0.00248  -0.0458   0.4748   0.5551
   4.750   0.7983   0.00794   0.00254  -0.0460   0.4712   0.5589
   5.000   0.8271   0.00796   0.00259  -0.0462   0.4672   0.5623
   5.250   0.8553   0.00801   0.00265  -0.0463   0.4628   0.5665
   5.500   0.8839   0.00801   0.00273  -0.0464   0.4581   0.5713
   5.750   0.9124   0.00802   0.00280  -0.0466   0.4526   0.5765
   6.000   0.9403   0.00809   0.00288  -0.0467   0.4468   0.5821
   6.250   0.9688   0.00810   0.00297  -0.0468   0.4403   0.5890
   6.500   0.9965   0.00817   0.00307  -0.0469   0.4326   0.5970
   6.750   1.0245   0.00821   0.00319  -0.0470   0.4232   0.6085
   7.000   1.0517   0.00829   0.00333  -0.0470   0.4114   0.6259
   7.250   1.0782   0.00837   0.00350  -0.0469   0.3971   0.6592
   7.500   1.0964   0.00802   0.00374  -0.0451   0.3780   0.8867
   7.750   1.1376   0.00841   0.00410  -0.0484   0.3447   1.0000
   8.000   1.1601   0.00898   0.00452  -0.0478   0.3100   1.0000
   8.250   1.1805   0.00972   0.00506  -0.0471   0.2720   1.0000
   8.500   1.2009   0.01042   0.00559  -0.0463   0.2387   1.0000
   8.750   1.2207   0.01113   0.00615  -0.0454   0.2088   1.0000
   9.000   1.2398   0.01184   0.00673  -0.0445   0.1825   1.0000
   9.250   1.2582   0.01255   0.00732  -0.0434   0.1587   1.0000
   9.500   1.2758   0.01326   0.00793  -0.0423   0.1377   1.0000
   9.750   1.2919   0.01401   0.00858  -0.0410   0.1192   1.0000
  10.250   1.3185   0.01560   0.01001  -0.0377   0.0887   1.0000
  10.500   1.3266   0.01645   0.01082  -0.0353   0.0770   1.0000
  10.750   1.3289   0.01732   0.01168  -0.0320   0.0691   1.0000
  11.000   1.3304   0.01851   0.01288  -0.0296   0.0618   1.0000
  11.250   1.3314   0.02013   0.01448  -0.0279   0.0547   1.0000
  11.500   1.3367   0.02172   0.01609  -0.0269   0.0494   1.0000
  11.750   1.3406   0.02354   0.01792  -0.0261   0.0440   1.0000
  12.000   1.3433   0.02553   0.01990  -0.0254   0.0386   1.0000
  12.250   1.3485   0.02736   0.02175  -0.0248   0.0349   1.0000
  12.500   1.3515   0.02938   0.02379  -0.0241   0.0313   1.0000
  12.750   1.3553   0.03134   0.02577  -0.0235   0.0281   1.0000
  13.000   1.3591   0.03333   0.02778  -0.0230   0.0258   1.0000
  13.250   1.3604   0.03553   0.03001  -0.0224   0.0232   1.0000
  13.500   1.3648   0.03750   0.03201  -0.0220   0.0214   1.0000
  13.750   1.3670   0.03968   0.03421  -0.0216   0.0197   1.0000
  14.000   1.3693   0.04184   0.03641  -0.0212   0.0178   1.0000
  14.250   1.3721   0.04401   0.03863  -0.0209   0.0165   1.0000
  14.500   1.3735   0.04642   0.04106  -0.0207   0.0151   1.0000
  14.750   1.3770   0.04868   0.04337  -0.0205   0.0140   1.0000
  15.000   1.3804   0.05102   0.04576  -0.0205   0.0130   1.0000
  15.250   1.3824   0.05352   0.04830  -0.0205   0.0121   1.0000
  15.500   1.3832   0.05624   0.05106  -0.0206   0.0109   1.0000
  15.750   1.3871   0.05863   0.05352  -0.0207   0.0103   1.0000
  16.000   1.3886   0.06136   0.05629  -0.0210   0.0096   1.0000
  16.250   1.3864   0.06456   0.05953  -0.0213   0.0085   1.0000
  16.500   1.3892   0.06723   0.06227  -0.0217   0.0080   1.0000
  16.750   1.3908   0.07011   0.06520  -0.0221   0.0074   1.0000
  17.000   1.3902   0.07329   0.06844  -0.0227   0.0070   1.0000
  17.250   1.3847   0.07721   0.07242  -0.0235   0.0063   1.0000
  17.500   1.3866   0.08022   0.07551  -0.0242   0.0061   1.0000
  17.750   1.3854   0.08372   0.07910  -0.0251   0.0059   1.0000
  18.000   1.3838   0.08732   0.08277  -0.0261   0.0055   1.0000
  18.250   1.3826   0.09090   0.08641  -0.0272   0.0052   1.0000
  18.500   1.3753   0.09552   0.09111  -0.0287   0.0049   1.0000
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