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GOE 344 (PFALZ 71) AIRFOIL (goe344-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: GOE 344 (PFALZ 71) AIRFOIL (goe344-il)
Reynolds number: 1,000,000
Max Cl/Cd: 89 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe344-il-1000000-n5.txt
Download as CSV file: xf-goe344-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 344 (PFALZ 71) 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
  ------ -------- --------- --------- -------- -------- --------
 -13.000  -0.6290   0.13110   0.12931   0.0041   1.0000   0.0076
 -12.750  -0.6254   0.12749   0.12571   0.0026   1.0000   0.0078
 -12.250  -1.0588   0.02848   0.02528  -0.0506   1.0000   0.0070
 -12.000  -1.0464   0.02566   0.02219  -0.0497   1.0000   0.0071
 -11.750  -1.0300   0.02382   0.02015  -0.0487   1.0000   0.0073
 -11.500  -1.0132   0.02200   0.01814  -0.0477   1.0000   0.0076
 -11.250  -0.9946   0.02058   0.01656  -0.0467   1.0000   0.0080
 -11.000  -0.9747   0.01943   0.01528  -0.0457   1.0000   0.0085
 -10.750  -0.9537   0.01848   0.01421  -0.0448   1.0000   0.0090
 -10.500  -0.9321   0.01766   0.01327  -0.0439   1.0000   0.0094
 -10.250  -0.9100   0.01694   0.01242  -0.0429   1.0000   0.0098
 -10.000  -0.8879   0.01617   0.01155  -0.0420   1.0000   0.0106
  -9.750  -0.8652   0.01553   0.01085  -0.0412   1.0000   0.0114
  -9.500  -0.8422   0.01498   0.01023  -0.0403   1.0000   0.0122
  -9.250  -0.8190   0.01449   0.00965  -0.0395   1.0000   0.0130
  -9.000  -0.7954   0.01406   0.00918  -0.0386   1.0000   0.0140
  -8.750  -0.7715   0.01375   0.00886  -0.0378   1.0000   0.0152
  -8.500  -0.7476   0.01346   0.00854  -0.0370   1.0000   0.0163
  -8.250  -0.7230   0.01317   0.00819  -0.0363   0.9999   0.0171
  -8.000  -0.6935   0.01283   0.00782  -0.0368   0.9994   0.0180
  -7.750  -0.6633   0.01261   0.00759  -0.0373   0.9987   0.0189
  -7.500  -0.6323   0.01240   0.00736  -0.0380   0.9978   0.0198
  -7.250  -0.6007   0.01218   0.00711  -0.0389   0.9969   0.0207
  -7.000  -0.5685   0.01197   0.00686  -0.0398   0.9960   0.0215
  -6.750  -0.5356   0.01175   0.00660  -0.0409   0.9951   0.0221
  -6.500  -0.5025   0.01154   0.00634  -0.0420   0.9940   0.0225
  -6.250  -0.4712   0.01114   0.00588  -0.0428   0.9920   0.0231
  -6.000  -0.4394   0.01066   0.00535  -0.0437   0.9901   0.0242
  -5.750  -0.4069   0.01037   0.00505  -0.0447   0.9885   0.0251
  -5.500  -0.3746   0.01013   0.00479  -0.0457   0.9871   0.0259
  -5.250  -0.3424   0.00987   0.00450  -0.0466   0.9861   0.0266
  -5.000  -0.3116   0.00960   0.00420  -0.0472   0.9844   0.0272
  -4.750  -0.2820   0.00935   0.00392  -0.0475   0.9809   0.0278
  -4.500  -0.2488   0.00909   0.00363  -0.0486   0.9777   0.0283
  -4.250  -0.2166   0.00883   0.00334  -0.0494   0.9734   0.0287
  -4.000  -0.1868   0.00859   0.00308  -0.0497   0.9662   0.0290
  -3.750  -0.1554   0.00836   0.00283  -0.0503   0.9581   0.0293
  -3.500  -0.1213   0.00814   0.00258  -0.0516   0.9466   0.0295
  -3.250  -0.0875   0.00792   0.00230  -0.0527   0.9290   0.0299
  -3.000  -0.0578   0.00775   0.00203  -0.0529   0.9049   0.0310
  -2.750  -0.0306   0.00767   0.00185  -0.0524   0.8790   0.0325
  -2.500  -0.0044   0.00763   0.00170  -0.0518   0.8421   0.0344
  -2.250   0.0196   0.00779   0.00157  -0.0507   0.7627   0.0360
  -2.000   0.0449   0.00794   0.00150  -0.0500   0.7077   0.0377
  -1.750   0.0716   0.00797   0.00143  -0.0497   0.6759   0.0425
  -1.500   0.0984   0.00796   0.00136  -0.0494   0.6438   0.0541
  -1.250   0.1252   0.00797   0.00131  -0.0491   0.6090   0.0699
  -1.000   0.1523   0.00801   0.00128  -0.0489   0.5770   0.0798
  -0.750   0.1795   0.00806   0.00125  -0.0487   0.5490   0.0889
  -0.500   0.2067   0.00810   0.00125  -0.0485   0.5219   0.1017
  -0.250   0.2340   0.00815   0.00125  -0.0483   0.4965   0.1161
   0.000   0.2615   0.00820   0.00126  -0.0482   0.4738   0.1262
   0.250   0.2888   0.00829   0.00127  -0.0480   0.4444   0.1335
   0.500   0.3158   0.00843   0.00129  -0.0478   0.4056   0.1419
   0.750   0.3428   0.00855   0.00133  -0.0476   0.3718   0.1519
   1.000   0.3700   0.00865   0.00137  -0.0474   0.3462   0.1644
   1.250   0.3973   0.00874   0.00141  -0.0473   0.3265   0.1752
   1.500   0.4247   0.00878   0.00146  -0.0472   0.3124   0.1966
   1.750   0.4521   0.00875   0.00154  -0.0471   0.3009   0.2484
   2.000   0.4796   0.00876   0.00162  -0.0470   0.2901   0.2913
   2.250   0.5068   0.00873   0.00170  -0.0469   0.2805   0.3480
   2.500   0.5205   0.00727   0.00184  -0.0439   0.2718   0.9341
   2.750   0.5461   0.00740   0.00193  -0.0432   0.2556   0.9654
   3.000   0.5755   0.00755   0.00202  -0.0434   0.2400   0.9780
   3.250   0.6058   0.00772   0.00212  -0.0439   0.2247   0.9858
   3.500   0.6381   0.00788   0.00223  -0.0449   0.2126   0.9907
   3.750   0.6696   0.00805   0.00235  -0.0458   0.2011   0.9947
   4.000   0.7049   0.00826   0.00248  -0.0475   0.1864   0.9970
   4.250   0.7384   0.00846   0.00263  -0.0488   0.1735   0.9991
   4.500   0.7672   0.00867   0.00278  -0.0491   0.1593   1.0000
   4.750   0.7912   0.00889   0.00293  -0.0483   0.1436   1.0000
   5.000   0.8150   0.00917   0.00312  -0.0475   0.1248   1.0000
   5.250   0.8386   0.00948   0.00334  -0.0466   0.1053   1.0000
   5.500   0.8623   0.00980   0.00357  -0.0458   0.0879   1.0000
   5.750   0.8864   0.01010   0.00381  -0.0451   0.0749   1.0000
   6.000   0.9109   0.01040   0.00407  -0.0444   0.0653   1.0000
   6.250   0.9356   0.01070   0.00433  -0.0438   0.0579   1.0000
   6.500   0.9608   0.01095   0.00457  -0.0433   0.0526   1.0000
   6.750   0.9858   0.01125   0.00484  -0.0428   0.0478   1.0000
   7.000   1.0111   0.01151   0.00511  -0.0424   0.0443   1.0000
   7.250   1.0365   0.01176   0.00537  -0.0419   0.0416   1.0000
   7.500   1.0616   0.01206   0.00566  -0.0415   0.0386   1.0000
   7.750   1.0866   0.01237   0.00598  -0.0410   0.0353   1.0000
   8.000   1.1118   0.01265   0.00628  -0.0406   0.0330   1.0000
   8.250   1.1365   0.01300   0.00661  -0.0401   0.0296   1.0000
   8.500   1.1612   0.01333   0.00696  -0.0396   0.0267   1.0000
   8.750   1.1851   0.01375   0.00735  -0.0391   0.0217   1.0000
   9.000   1.2086   0.01422   0.00780  -0.0384   0.0167   1.0000
   9.250   1.2320   0.01469   0.00828  -0.0378   0.0140   1.0000
   9.500   1.2551   0.01519   0.00879  -0.0371   0.0119   1.0000
   9.750   1.2785   0.01562   0.00927  -0.0364   0.0110   1.0000
  10.000   1.3012   0.01611   0.00980  -0.0357   0.0100   1.0000
  10.250   1.3233   0.01668   0.01040  -0.0349   0.0090   1.0000
  10.500   1.3455   0.01719   0.01099  -0.0341   0.0085   1.0000
  10.750   1.3675   0.01770   0.01154  -0.0333   0.0079   1.0000
  11.000   1.3889   0.01825   0.01215  -0.0324   0.0074   1.0000
  11.250   1.4094   0.01887   0.01282  -0.0314   0.0069   1.0000
  11.500   1.4288   0.01958   0.01358  -0.0302   0.0065   1.0000
  11.750   1.4481   0.02026   0.01434  -0.0291   0.0062   1.0000
  12.000   1.4674   0.02090   0.01506  -0.0279   0.0060   1.0000
  12.250   1.4858   0.02157   0.01582  -0.0266   0.0058   1.0000
  12.500   1.5032   0.02229   0.01661  -0.0253   0.0056   1.0000
  12.750   1.5196   0.02306   0.01746  -0.0238   0.0054   1.0000
  13.000   1.5346   0.02388   0.01836  -0.0221   0.0052   1.0000
  13.250   1.5478   0.02476   0.01932  -0.0201   0.0050   1.0000
  13.500   1.5584   0.02571   0.02035  -0.0178   0.0048   1.0000
  13.750   1.5638   0.02678   0.02151  -0.0147   0.0046   1.0000
  14.000   1.5661   0.02810   0.02295  -0.0114   0.0044   1.0000
  14.250   1.5721   0.02925   0.02419  -0.0089   0.0044   1.0000
  14.500   1.5767   0.03056   0.02562  -0.0065   0.0043   1.0000
  14.750   1.5799   0.03208   0.02724  -0.0044   0.0042   1.0000
  15.000   1.5817   0.03383   0.02910  -0.0025   0.0041   1.0000
  15.250   1.5819   0.03589   0.03128  -0.0010   0.0041   1.0000
  15.500   1.5801   0.03834   0.03386   0.0001   0.0040   1.0000
  15.750   1.5758   0.04137   0.03702   0.0004   0.0039   1.0000
  16.000   1.5696   0.04509   0.04088  -0.0003   0.0039   1.0000
  16.250   1.5599   0.04981   0.04575  -0.0021   0.0039   1.0000
  16.500   1.5470   0.05546   0.05157  -0.0048   0.0038   1.0000
  16.750   1.5283   0.06249   0.05877  -0.0085   0.0038   1.0000
  17.000   1.5023   0.07099   0.06745  -0.0130   0.0038   1.0000
  17.250   1.4706   0.08067   0.07731  -0.0180   0.0038   1.0000
  17.500   1.4310   0.09168   0.08849  -0.0234   0.0039   1.0000
  17.750   1.3907   0.10276   0.09974  -0.0287   0.0039   1.0000
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