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EPPLER 545 AIRFOIL (e545-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 545 AIRFOIL (e545-il)
Reynolds number: 1,000,000
Max Cl/Cd: 85.04 at α=3.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e545-il-1000000-n5.txt
Download as CSV file: xf-e545-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 545 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
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.6965   0.10565   0.10344  -0.0485   1.0000   0.0026
 -16.500  -0.7248   0.09492   0.09257  -0.0540   1.0000   0.0026
 -16.250  -0.7630   0.08296   0.08038  -0.0606   1.0000   0.0026
 -16.000  -0.7839   0.07539   0.07265  -0.0645   1.0000   0.0025
 -15.750  -0.8020   0.06893   0.06604  -0.0675   1.0000   0.0025
 -15.500  -0.8157   0.06368   0.06066  -0.0695   1.0000   0.0025
 -15.250  -0.8285   0.05894   0.05577  -0.0709   1.0000   0.0025
 -15.000  -0.8436   0.05427   0.05093  -0.0718   1.0000   0.0025
 -14.750  -0.8492   0.05100   0.04755  -0.0721   1.0000   0.0025
 -14.500  -0.8567   0.04769   0.04410  -0.0721   1.0000   0.0025
 -14.250  -0.8624   0.04477   0.04105  -0.0718   1.0000   0.0025
 -14.000  -0.8638   0.04246   0.03863  -0.0712   1.0000   0.0025
 -13.750  -0.8671   0.04006   0.03611  -0.0703   1.0000   0.0025
 -13.500  -0.8661   0.03816   0.03411  -0.0694   1.0000   0.0025
 -13.250  -0.8675   0.03608   0.03191  -0.0680   1.0000   0.0025
 -13.000  -0.8579   0.03407   0.02978  -0.0686   0.9993   0.0025
 -12.750  -0.8404   0.03208   0.02767  -0.0705   0.9977   0.0025
 -12.500  -0.8241   0.03029   0.02576  -0.0717   0.9937   0.0025
 -12.250  -0.8149   0.02882   0.02420  -0.0709   0.9854   0.0025
 -12.000  -0.8020   0.02741   0.02271  -0.0707   0.9634   0.0025
 -11.750  -0.7658   0.02564   0.02080  -0.0755   0.9513   0.0026
 -11.500  -0.7202   0.02409   0.01912  -0.0819   0.9401   0.0026
 -11.250  -0.6636   0.02251   0.01739  -0.0906   0.9280   0.0026
 -11.000  -0.6128   0.02120   0.01591  -0.0979   0.9082   0.0026
 -10.750  -0.5849   0.02033   0.01486  -0.0999   0.8786   0.0026
 -10.500  -0.5712   0.01962   0.01398  -0.0989   0.8538   0.0027
 -10.250  -0.5582   0.01902   0.01326  -0.0974   0.8345   0.0027
 -10.000  -0.5469   0.01832   0.01245  -0.0958   0.8184   0.0027
  -9.750  -0.5337   0.01773   0.01178  -0.0943   0.8055   0.0027
  -9.500  -0.5212   0.01713   0.01108  -0.0927   0.7935   0.0027
  -9.250  -0.5085   0.01652   0.01039  -0.0910   0.7822   0.0028
  -9.000  -0.4958   0.01594   0.00973  -0.0893   0.7718   0.0028
  -8.750  -0.4819   0.01544   0.00917  -0.0878   0.7610   0.0028
  -8.500  -0.4686   0.01493   0.00859  -0.0861   0.7519   0.0029
  -8.250  -0.4559   0.01443   0.00804  -0.0843   0.7425   0.0029
  -8.000  -0.4469   0.01384   0.00738  -0.0818   0.7346   0.0030
  -7.750  -0.4404   0.01338   0.00685  -0.0786   0.7262   0.0031
  -7.500  -0.4282   0.01305   0.00646  -0.0763   0.7189   0.0034
  -7.250  -0.4108   0.01273   0.00610  -0.0749   0.7113   0.0035
  -7.000  -0.3928   0.01245   0.00575  -0.0735   0.7033   0.0039
  -6.750  -0.3728   0.01218   0.00544  -0.0724   0.6942   0.0043
  -6.500  -0.3532   0.01192   0.00512  -0.0713   0.6848   0.0052
  -6.250  -0.3315   0.01166   0.00484  -0.0705   0.6780   0.0066
  -6.000  -0.3094   0.01142   0.00457  -0.0698   0.6706   0.0082
  -5.750  -0.2872   0.01117   0.00431  -0.0691   0.6646   0.0123
  -5.500  -0.2640   0.01091   0.00407  -0.0686   0.6590   0.0184
  -5.250  -0.2408   0.01067   0.00383  -0.0681   0.6525   0.0272
  -5.000  -0.2173   0.01043   0.00361  -0.0676   0.6463   0.0381
  -4.750  -0.1941   0.01010   0.00336  -0.0672   0.6409   0.0612
  -4.500  -0.1714   0.00973   0.00311  -0.0667   0.6344   0.0954
  -4.250  -0.1513   0.00910   0.00276  -0.0660   0.6286   0.1706
  -4.000  -0.1313   0.00827   0.00235  -0.0654   0.6221   0.2823
  -3.750  -0.1142   0.00691   0.00172  -0.0647   0.6160   0.4791
  -3.500  -0.0878   0.00670   0.00167  -0.0647   0.6105   0.5418
  -3.250  -0.0592   0.00669   0.00167  -0.0650   0.6057   0.5607
  -3.000  -0.0306   0.00672   0.00166  -0.0652   0.6006   0.5749
  -2.750  -0.0023   0.00678   0.00170  -0.0654   0.5953   0.5867
  -2.500   0.0263   0.00684   0.00174  -0.0657   0.5906   0.5960
  -2.250   0.0551   0.00688   0.00176  -0.0659   0.5855   0.6004
  -2.000   0.0837   0.00690   0.00173  -0.0662   0.5803   0.6018
  -1.750   0.1121   0.00694   0.00170  -0.0665   0.5757   0.6030
  -1.500   0.1410   0.00694   0.00167  -0.0668   0.5714   0.6040
  -1.250   0.1697   0.00696   0.00165  -0.0671   0.5661   0.6050
  -1.000   0.1979   0.00700   0.00164  -0.0673   0.5605   0.6059
  -0.750   0.2265   0.00703   0.00163  -0.0676   0.5559   0.6067
  -0.500   0.2552   0.00706   0.00162  -0.0680   0.5509   0.6074
  -0.250   0.2835   0.00709   0.00162  -0.0682   0.5456   0.6084
   0.000   0.3114   0.00712   0.00162  -0.0684   0.5405   0.6098
   0.250   0.3401   0.00713   0.00163  -0.0687   0.5364   0.6111
   0.500   0.3683   0.00717   0.00165  -0.0689   0.5305   0.6121
   0.750   0.3960   0.00722   0.00168  -0.0691   0.5241   0.6132
   1.000   0.4244   0.00726   0.00170  -0.0693   0.5194   0.6142
   1.250   0.4525   0.00730   0.00174  -0.0695   0.5131   0.6153
   1.500   0.4797   0.00738   0.00178  -0.0696   0.5049   0.6164
   1.750   0.5072   0.00746   0.00182  -0.0697   0.4932   0.6175
   2.000   0.5342   0.00755   0.00187  -0.0697   0.4814   0.6186
   2.250   0.5613   0.00764   0.00193  -0.0697   0.4727   0.6197
   2.500   0.5888   0.00772   0.00199  -0.0698   0.4650   0.6207
   2.750   0.6154   0.00783   0.00207  -0.0698   0.4544   0.6218
   3.000   0.6424   0.00793   0.00214  -0.0698   0.4436   0.6229
   3.250   0.6688   0.00805   0.00223  -0.0697   0.4322   0.6240
   3.500   0.6942   0.00823   0.00234  -0.0695   0.4154   0.6250
   3.750   0.7186   0.00845   0.00247  -0.0690   0.3942   0.6259
   4.000   0.7413   0.00873   0.00265  -0.0683   0.3677   0.6274
   4.250   0.7637   0.00903   0.00285  -0.0675   0.3401   0.6288
   4.500   0.7862   0.00931   0.00305  -0.0668   0.3179   0.6301
   4.750   0.8084   0.00962   0.00327  -0.0660   0.2947   0.6314
   5.000   0.8302   0.00992   0.00350  -0.0651   0.2735   0.6327
   5.250   0.8519   0.01022   0.00373  -0.0642   0.2546   0.6341
   5.500   0.8728   0.01053   0.00397  -0.0632   0.2349   0.6354
   5.750   0.8931   0.01087   0.00423  -0.0621   0.2176   0.6368
   6.250   0.9366   0.01134   0.00468  -0.0603   0.2026   0.6395
   6.500   0.9578   0.01156   0.00490  -0.0593   0.1976   0.6408
   6.750   0.9771   0.01178   0.00512  -0.0579   0.1928   0.6421
   7.000   0.9977   0.01195   0.00531  -0.0568   0.1897   0.6432
   7.250   1.0180   0.01214   0.00553  -0.0556   0.1852   0.6447
   7.500   1.0357   0.01241   0.00581  -0.0540   0.1786   0.6467
   7.750   1.0556   0.01264   0.00607  -0.0528   0.1730   0.6486
   8.000   1.0651   0.01323   0.00650  -0.0499   0.1365   0.6504
   8.250   1.0742   0.01385   0.00703  -0.0470   0.1202   0.6522
   8.500   1.0876   0.01431   0.00750  -0.0449   0.1128   0.6540
   8.750   1.1028   0.01472   0.00793  -0.0431   0.1070   0.6558
   9.000   1.1162   0.01521   0.00843  -0.0411   0.1008   0.6576
   9.250   1.1289   0.01575   0.00896  -0.0391   0.0926   0.6593
   9.500   1.1399   0.01638   0.00956  -0.0370   0.0827   0.6609
   9.750   1.1494   0.01711   0.01024  -0.0347   0.0724   0.6623
  10.000   1.1587   0.01787   0.01099  -0.0325   0.0636   0.6645
  10.250   1.1671   0.01872   0.01183  -0.0304   0.0549   0.6668
  10.500   1.1763   0.01958   0.01269  -0.0284   0.0484   0.6691
  10.750   1.1840   0.02056   0.01366  -0.0265   0.0415   0.6714
  11.000   1.1920   0.02158   0.01468  -0.0246   0.0355   0.6737
  11.250   1.2006   0.02261   0.01572  -0.0230   0.0308   0.6762
  11.500   1.2093   0.02368   0.01680  -0.0214   0.0270   0.6786
  12.000   1.2272   0.02592   0.01910  -0.0187   0.0215   0.6839
  12.250   1.2352   0.02715   0.02037  -0.0175   0.0189   0.6868
  12.500   1.2434   0.02841   0.02167  -0.0163   0.0168   0.6899
  12.750   1.2502   0.02982   0.02311  -0.0151   0.0144   0.6928
  13.000   1.2578   0.03121   0.02455  -0.0141   0.0130   0.6958
  13.250   1.2660   0.03260   0.02599  -0.0132   0.0120   0.6985
  13.500   1.2726   0.03416   0.02759  -0.0123   0.0106   0.7018
  13.750   1.2800   0.03570   0.02920  -0.0116   0.0096   0.7055
  14.000   1.2865   0.03735   0.03091  -0.0109   0.0087   0.7094
  14.250   1.2932   0.03903   0.03265  -0.0103   0.0078   0.7133
  14.500   1.2986   0.04090   0.03456  -0.0097   0.0070   0.7169
  14.750   1.3045   0.04276   0.03650  -0.0093   0.0064   0.7213
  15.000   1.3097   0.04472   0.03854  -0.0089   0.0056   0.7262
  15.250   1.3138   0.04686   0.04074  -0.0086   0.0051   0.7313
  15.750   1.3231   0.05119   0.04523  -0.0084   0.0042   0.7429
  16.000   1.3253   0.05370   0.04782  -0.0084   0.0037   0.7498
  16.250   1.3295   0.05603   0.05025  -0.0085   0.0035   0.7573
  16.500   1.3323   0.05859   0.05291  -0.0087   0.0032   0.7661
  16.750   1.3350   0.06122   0.05563  -0.0090   0.0030   0.7752
  17.000   1.3364   0.06405   0.05857  -0.0094   0.0028   0.7861
  17.250   1.3368   0.06705   0.06168  -0.0099   0.0026   0.7984
  17.500   1.3369   0.07015   0.06491  -0.0105   0.0023   0.8144
  17.750   1.3379   0.07311   0.06803  -0.0111   0.0022   0.8382
  18.000   1.3399   0.07622   0.07151  -0.0122   0.0022   0.9543
  18.250   1.3380   0.07976   0.07514  -0.0133   0.0020   1.0000
  18.500   1.3367   0.08339   0.07885  -0.0144   0.0019   1.0000
  18.750   1.3337   0.08736   0.08290  -0.0158   0.0018   1.0000
  19.000   1.3304   0.09144   0.08708  -0.0173   0.0018   1.0000
  19.250   1.3255   0.09587   0.09159  -0.0191   0.0016   1.0000
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