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GOE 459 AIRFOIL (goe459-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 459 AIRFOIL (goe459-il)
Reynolds number: 500,000
Max Cl/Cd: 59.03 at α=7.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe459-il-500000.txt
Download as CSV file: xf-goe459-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 459 AIRFOIL                                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.500  -0.9582   0.13933   0.13626  -0.0066   1.0000   0.0150
 -19.250  -0.9769   0.13140   0.12821  -0.0108   1.0000   0.0148
 -19.000  -0.9965   0.12341   0.12009  -0.0152   1.0000   0.0149
 -18.750  -1.0140   0.11615   0.11271  -0.0189   1.0000   0.0149
 -18.500  -1.0328   0.10862   0.10505  -0.0229   1.0000   0.0151
 -18.250  -1.0472   0.10235   0.09868  -0.0260   1.0000   0.0150
 -18.000  -1.0644   0.09551   0.09170  -0.0295   1.0000   0.0151
 -17.750  -1.0799   0.08912   0.08519  -0.0328   1.0000   0.0152
 -17.500  -1.0935   0.08321   0.07915  -0.0357   1.0000   0.0152
 -17.250  -1.1066   0.07742   0.07324  -0.0386   1.0000   0.0153
 -17.000  -1.1192   0.07199   0.06769  -0.0411   1.0000   0.0153
 -16.750  -1.1311   0.06679   0.06235  -0.0434   1.0000   0.0154
 -16.500  -1.1399   0.06212   0.05754  -0.0455   1.0000   0.0157
 -16.250  -1.1495   0.05765   0.05293  -0.0473   1.0000   0.0157
 -16.000  -1.1612   0.05310   0.04827  -0.0488   1.0000   0.0159
 -15.750  -1.1733   0.04872   0.04379  -0.0501   1.0000   0.0162
 -15.500  -1.1795   0.04521   0.04017  -0.0508   1.0000   0.0163
 -15.250  -1.1865   0.04181   0.03666  -0.0512   1.0000   0.0166
 -15.000  -1.1932   0.03865   0.03340  -0.0513   1.0000   0.0171
 -14.750  -1.1930   0.03634   0.03101  -0.0509   1.0000   0.0175
 -14.500  -1.1924   0.03422   0.02878  -0.0502   1.0000   0.0180
 -14.250  -1.1910   0.03229   0.02676  -0.0491   1.0000   0.0184
 -14.000  -1.1870   0.03070   0.02505  -0.0479   1.0000   0.0189
 -13.750  -1.1859   0.02899   0.02323  -0.0461   1.0000   0.0194
 -13.500  -1.1879   0.02722   0.02140  -0.0438   1.0000   0.0203
 -13.250  -1.1838   0.02597   0.02009  -0.0417   1.0000   0.0210
 -13.000  -1.1780   0.02490   0.01896  -0.0394   1.0000   0.0219
 -12.750  -1.1705   0.02398   0.01794  -0.0370   1.0000   0.0232
 -12.500  -1.1659   0.02298   0.01691  -0.0342   1.0000   0.0245
 -12.250  -1.1564   0.02230   0.01622  -0.0317   1.0000   0.0266
 -12.000  -1.1472   0.02165   0.01552  -0.0290   1.0000   0.0290
 -11.750  -1.1325   0.02132   0.01523  -0.0270   1.0000   0.0325
 -11.500  -1.1201   0.02094   0.01482  -0.0246   1.0000   0.0355
 -11.250  -1.1031   0.02086   0.01473  -0.0227   1.0000   0.0386
 -11.000  -1.0832   0.02099   0.01477  -0.0213   1.0000   0.0410
 -10.750  -1.0807   0.02031   0.01410  -0.0170   1.0000   0.0432
 -10.500  -1.0685   0.02008   0.01386  -0.0143   1.0000   0.0450
 -10.250  -1.0531   0.01988   0.01362  -0.0121   1.0000   0.0470
 -10.000  -1.0368   0.01972   0.01337  -0.0101   1.0000   0.0486
  -9.750  -1.0233   0.01929   0.01287  -0.0076   1.0000   0.0501
  -9.500  -1.0139   0.01853   0.01213  -0.0045   1.0000   0.0521
  -9.250  -1.0000   0.01813   0.01170  -0.0021   1.0000   0.0535
  -9.000  -0.9854   0.01777   0.01131   0.0003   1.0000   0.0551
  -8.750  -0.9704   0.01744   0.01093   0.0026   1.0000   0.0565
  -8.500  -0.9549   0.01714   0.01058   0.0049   1.0000   0.0578
  -8.250  -0.9388   0.01691   0.01029   0.0071   1.0000   0.0588
  -8.000  -0.9276   0.01633   0.00967   0.0100   1.0000   0.0604
  -7.750  -0.9169   0.01576   0.00909   0.0131   1.0000   0.0621
  -7.500  -0.9039   0.01537   0.00869   0.0158   1.0000   0.0638
  -7.250  -0.8894   0.01509   0.00839   0.0182   1.0000   0.0656
  -7.000  -0.8702   0.01480   0.00807   0.0196   0.9995   0.0673
  -6.750  -0.8333   0.01452   0.00775   0.0175   0.9968   0.0696
  -6.500  -0.7957   0.01405   0.00723   0.0151   0.9938   0.0714
  -6.250  -0.7616   0.01351   0.00668   0.0135   0.9897   0.0743
  -6.000  -0.7262   0.01309   0.00627   0.0117   0.9862   0.0774
  -5.750  -0.6899   0.01276   0.00591   0.0097   0.9838   0.0810
  -5.500  -0.6586   0.01234   0.00553   0.0088   0.9799   0.0879
  -5.250  -0.6280   0.01180   0.00516   0.0079   0.9753   0.1107
  -5.000  -0.5952   0.01118   0.00481   0.0065   0.9722   0.1614
  -4.750  -0.5601   0.01072   0.00452   0.0047   0.9700   0.1975
  -4.500  -0.5347   0.01031   0.00426   0.0051   0.9629   0.2301
  -4.250  -0.5003   0.00992   0.00402   0.0035   0.9595   0.2653
  -4.000  -0.4641   0.00954   0.00377   0.0016   0.9572   0.2985
  -3.750  -0.4378   0.00916   0.00352   0.0019   0.9502   0.3312
  -3.500  -0.4063   0.00867   0.00326   0.0010   0.9460   0.3813
  -3.250  -0.3713   0.00820   0.00306  -0.0007   0.9430   0.4452
  -3.000  -0.3429   0.00789   0.00290  -0.0007   0.9353   0.4887
  -2.750  -0.3078   0.00761   0.00273  -0.0023   0.9300   0.5226
  -2.500  -0.2737   0.00736   0.00258  -0.0035   0.9231   0.5509
  -2.250  -0.2389   0.00714   0.00243  -0.0049   0.9138   0.5767
  -2.000  -0.2081   0.00696   0.00232  -0.0053   0.9017   0.6046
  -1.750  -0.1781   0.00681   0.00224  -0.0056   0.8891   0.6323
  -1.500  -0.1491   0.00672   0.00217  -0.0056   0.8759   0.6557
  -1.250  -0.1223   0.00664   0.00211  -0.0051   0.8611   0.6769
  -1.000  -0.0973   0.00658   0.00207  -0.0042   0.8451   0.7003
  -0.750  -0.0727   0.00653   0.00204  -0.0032   0.8281   0.7193
  -0.500  -0.0482   0.00649   0.00201  -0.0022   0.8113   0.7376
  -0.250  -0.0239   0.00647   0.00199  -0.0011   0.7935   0.7556
   0.000   0.0000   0.00646   0.00199   0.0000   0.7747   0.7746
   0.250   0.0240   0.00647   0.00200   0.0011   0.7559   0.7938
   0.500   0.0481   0.00649   0.00201   0.0022   0.7377   0.8118
   0.750   0.0726   0.00653   0.00204   0.0032   0.7195   0.8287
   1.000   0.0971   0.00658   0.00207   0.0042   0.6992   0.8453
   1.250   0.1225   0.00664   0.00212   0.0050   0.6784   0.8612
   1.500   0.1491   0.00672   0.00217   0.0056   0.6551   0.8758
   1.750   0.1781   0.00681   0.00224   0.0056   0.6319   0.8891
   2.000   0.2080   0.00697   0.00232   0.0053   0.6038   0.9017
   2.250   0.2390   0.00715   0.00243   0.0048   0.5762   0.9140
   2.500   0.2736   0.00737   0.00258   0.0035   0.5501   0.9231
   2.750   0.3077   0.00761   0.00273   0.0023   0.5216   0.9300
   3.000   0.3428   0.00789   0.00290   0.0008   0.4874   0.9353
   3.250   0.3713   0.00820   0.00306   0.0007   0.4445   0.9430
   3.500   0.4063   0.00866   0.00326  -0.0010   0.3820   0.9460
   3.750   0.4378   0.00916   0.00352  -0.0019   0.3311   0.9502
   4.000   0.4641   0.00954   0.00377  -0.0016   0.2981   0.9572
   4.250   0.5004   0.00992   0.00402  -0.0035   0.2653   0.9595
   4.500   0.5347   0.01031   0.00426  -0.0051   0.2297   0.9629
   4.750   0.5598   0.01073   0.00452  -0.0046   0.1967   0.9702
   5.000   0.5952   0.01119   0.00481  -0.0065   0.1607   0.9722
   5.250   0.6283   0.01179   0.00516  -0.0080   0.1112   0.9753
   5.500   0.6587   0.01234   0.00553  -0.0088   0.0878   0.9799
   5.750   0.6901   0.01276   0.00592  -0.0097   0.0808   0.9838
   6.000   0.7265   0.01309   0.00627  -0.0117   0.0776   0.9863
   6.250   0.7618   0.01350   0.00668  -0.0135   0.0744   0.9897
   6.500   0.7958   0.01405   0.00723  -0.0151   0.0715   0.9938
   6.750   0.8332   0.01452   0.00774  -0.0175   0.0697   0.9968
   7.000   0.8701   0.01480   0.00807  -0.0196   0.0675   0.9995
   7.250   0.8896   0.01507   0.00837  -0.0182   0.0655   1.0000
   7.500   0.9038   0.01537   0.00869  -0.0158   0.0639   1.0000
   7.750   0.9169   0.01576   0.00909  -0.0131   0.0622   1.0000
   8.000   0.9277   0.01631   0.00965  -0.0101   0.0604   1.0000
   8.250   0.9384   0.01694   0.01032  -0.0070   0.0589   1.0000
   8.500   0.9544   0.01718   0.01061  -0.0048   0.0579   1.0000
   8.750   0.9703   0.01744   0.01093  -0.0026   0.0566   1.0000
   9.000   0.9853   0.01778   0.01132  -0.0003   0.0551   1.0000
   9.250   1.0001   0.01812   0.01170   0.0020   0.0536   1.0000
   9.500   1.0139   0.01853   0.01212   0.0045   0.0521   1.0000
   9.750   1.0231   0.01930   0.01288   0.0076   0.0500   1.0000
  10.000   1.0367   0.01973   0.01338   0.0101   0.0486   1.0000
  10.250   1.0534   0.01986   0.01360   0.0121   0.0470   1.0000
  10.500   1.0688   0.02007   0.01385   0.0142   0.0450   1.0000
  10.750   1.0813   0.02028   0.01407   0.0169   0.0431   1.0000
  11.000   1.0835   0.02099   0.01476   0.0212   0.0410   1.0000
  11.250   1.1029   0.02088   0.01476   0.0228   0.0387   1.0000
  11.500   1.1198   0.02096   0.01485   0.0246   0.0357   1.0000
  11.750   1.1331   0.02131   0.01521   0.0269   0.0322   1.0000
  12.000   1.1472   0.02167   0.01553   0.0290   0.0288   1.0000
  12.250   1.1570   0.02229   0.01620   0.0316   0.0265   1.0000
  12.500   1.1662   0.02298   0.01691   0.0341   0.0246   1.0000
  12.750   1.1711   0.02398   0.01794   0.0370   0.0231   1.0000
  13.000   1.1784   0.02490   0.01896   0.0393   0.0221   1.0000
  13.250   1.1844   0.02595   0.02009   0.0416   0.0212   1.0000
  13.500   1.1882   0.02724   0.02141   0.0438   0.0201   1.0000
  13.750   1.1875   0.02892   0.02315   0.0460   0.0195   1.0000
  14.000   1.1889   0.03059   0.02493   0.0477   0.0190   1.0000
  14.250   1.1909   0.03235   0.02681   0.0490   0.0185   1.0000
  14.500   1.1941   0.03414   0.02870   0.0500   0.0178   1.0000
  14.750   1.1948   0.03625   0.03091   0.0507   0.0175   1.0000
  15.000   1.1953   0.03852   0.03327   0.0511   0.0170   1.0000
  15.250   1.1902   0.04153   0.03638   0.0511   0.0167   1.0000
  15.500   1.1840   0.04482   0.03977   0.0507   0.0164   1.0000
  15.750   1.1767   0.04845   0.04351   0.0499   0.0162   1.0000
  16.000   1.1633   0.05298   0.04815   0.0486   0.0159   1.0000
  16.250   1.1508   0.05762   0.05290   0.0471   0.0157   1.0000
  16.500   1.1422   0.06206   0.05748   0.0453   0.0155   1.0000
  16.750   1.1324   0.06679   0.06234   0.0432   0.0155   1.0000
  17.000   1.1211   0.07190   0.06758   0.0409   0.0154   1.0000
  17.250   1.1104   0.07719   0.07301   0.0383   0.0152   1.0000
  17.500   1.0958   0.08314   0.07909   0.0354   0.0152   1.0000
  17.750   1.0825   0.08900   0.08506   0.0325   0.0152   1.0000
  18.000   1.0673   0.09537   0.09156   0.0293   0.0151   1.0000
  18.250   1.0495   0.10234   0.09867   0.0257   0.0149   1.0000
  18.500   1.0331   0.10911   0.10556   0.0222   0.0149   1.0000
  18.750   1.0152   0.11634   0.11291   0.0185   0.0148   1.0000
  19.000   0.9986   0.12351   0.12020   0.0147   0.0148   1.0000
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