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GOE 228 (MVA H.38) AIRFOIL (goe228-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 228 (MVA H.38) AIRFOIL (goe228-il)
Reynolds number: 500,000
Max Cl/Cd: 92.86 at α=4.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe228-il-500000.txt
Download as CSV file: xf-goe228-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 228 (MVA H.38) 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
  ------ -------- --------- --------- -------- -------- --------
 -13.250  -0.4226   0.05265   0.04937  -0.1363   0.9442   0.0301
 -13.000  -0.4420   0.04691   0.04344  -0.1411   0.9323   0.0303
 -12.750  -0.4473   0.04313   0.03955  -0.1440   0.9225   0.0305
 -12.500  -0.4454   0.04010   0.03643  -0.1469   0.9124   0.0308
 -12.250  -0.4425   0.03717   0.03337  -0.1500   0.9035   0.0312
 -12.000  -0.4357   0.03455   0.03064  -0.1536   0.8939   0.0316
 -11.750  -0.4195   0.03202   0.02796  -0.1584   0.8870   0.0321
 -11.500  -0.3992   0.02932   0.02505  -0.1643   0.8797   0.0326
 -11.250  -0.3785   0.02728   0.02276  -0.1676   0.8739   0.0332
 -11.000  -0.3556   0.02563   0.02086  -0.1700   0.8688   0.0338
 -10.750  -0.3309   0.02441   0.01941  -0.1719   0.8631   0.0344
 -10.500  -0.3085   0.02261   0.01749  -0.1730   0.8580   0.0351
 -10.250  -0.2826   0.02175   0.01657  -0.1738   0.8535   0.0359
 -10.000  -0.2562   0.02098   0.01576  -0.1746   0.8484   0.0366
  -9.750  -0.2293   0.02017   0.01486  -0.1753   0.8432   0.0373
  -9.500  -0.2019   0.01940   0.01395  -0.1761   0.8386   0.0381
  -9.250  -0.1741   0.01870   0.01313  -0.1768   0.8338   0.0388
  -9.000  -0.1457   0.01816   0.01247  -0.1774   0.8286   0.0395
  -8.750  -0.1191   0.01708   0.01133  -0.1781   0.8236   0.0405
  -8.250  -0.0622   0.01598   0.01016  -0.1792   0.8137   0.0423
  -8.000  -0.0334   0.01549   0.00960  -0.1798   0.8082   0.0433
  -7.750  -0.0041   0.01505   0.00906  -0.1803   0.8032   0.0444
  -7.500   0.0252   0.01471   0.00864  -0.1808   0.7979   0.0453
  -7.250   0.0541   0.01399   0.00792  -0.1816   0.7920   0.0469
  -7.000   0.0838   0.01361   0.00749  -0.1822   0.7864   0.0483
  -6.750   0.1134   0.01328   0.00710  -0.1827   0.7807   0.0498
  -6.500   0.1430   0.01296   0.00673  -0.1832   0.7741   0.0514
  -6.250   0.1731   0.01251   0.00624  -0.1839   0.7679   0.0538
  -6.000   0.2027   0.01226   0.00597  -0.1843   0.7610   0.0567
  -5.750   0.2325   0.01196   0.00561  -0.1848   0.7535   0.0601
  -5.500   0.2624   0.01168   0.00531  -0.1853   0.7463   0.0650
  -5.250   0.2923   0.01135   0.00497  -0.1859   0.7375   0.0721
  -5.000   0.3222   0.01106   0.00464  -0.1864   0.7292   0.0815
  -4.750   0.3519   0.01079   0.00435  -0.1869   0.7192   0.0919
  -4.500   0.3815   0.01054   0.00409  -0.1874   0.7092   0.1043
  -4.250   0.4108   0.01030   0.00386  -0.1879   0.6980   0.1261
  -4.000   0.4404   0.00996   0.00364  -0.1885   0.6855   0.1718
  -3.750   0.4696   0.00972   0.00355  -0.1890   0.6724   0.2323
  -3.500   0.4979   0.00973   0.00353  -0.1891   0.6592   0.2632
  -3.250   0.5258   0.00980   0.00353  -0.1891   0.6457   0.2814
  -3.000   0.5537   0.00990   0.00354  -0.1891   0.6317   0.2954
  -2.750   0.5815   0.01001   0.00358  -0.1890   0.6181   0.3084
  -2.500   0.6090   0.01012   0.00363  -0.1889   0.6052   0.3197
  -2.250   0.6362   0.01030   0.00367  -0.1888   0.5929   0.3297
  -2.000   0.6637   0.01038   0.00373  -0.1887   0.5813   0.3379
  -1.750   0.6913   0.01051   0.00377  -0.1887   0.5709   0.3444
  -1.250   0.7461   0.01072   0.00388  -0.1886   0.5514   0.3581
  -1.000   0.7727   0.01091   0.00394  -0.1884   0.5422   0.3648
  -0.750   0.8005   0.01096   0.00400  -0.1884   0.5335   0.3714
  -0.250   0.8545   0.01124   0.00416  -0.1882   0.5174   0.3855
   0.000   0.8811   0.01135   0.00426  -0.1880   0.5099   0.3943
   0.250   0.9082   0.01148   0.00435  -0.1879   0.5029   0.4037
   0.500   0.9349   0.01157   0.00445  -0.1878   0.4953   0.4127
   0.750   0.9610   0.01174   0.00456  -0.1876   0.4884   0.4208
   1.000   0.9881   0.01181   0.00466  -0.1876   0.4816   0.4296
   1.250   1.0139   0.01198   0.00479  -0.1873   0.4753   0.4399
   1.500   1.0405   0.01209   0.00493  -0.1872   0.4697   0.4522
   1.750   1.0669   0.01219   0.00508  -0.1870   0.4636   0.4680
   2.000   1.0920   0.01238   0.00526  -0.1867   0.4575   0.4878
   2.250   1.1179   0.01251   0.00546  -0.1864   0.4520   0.5121
   2.500   1.1435   0.01266   0.00565  -0.1861   0.4462   0.5374
   2.750   1.1677   0.01289   0.00587  -0.1856   0.4408   0.5594
   3.000   1.1925   0.01309   0.00608  -0.1851   0.4359   0.5782
   3.250   1.2174   0.01326   0.00628  -0.1847   0.4308   0.5945
   3.500   1.2411   0.01349   0.00650  -0.1841   0.4259   0.6096
   3.750   1.2635   0.01378   0.00676  -0.1832   0.4214   0.6229
   4.000   1.2879   0.01391   0.00697  -0.1827   0.4176   0.6350
   4.250   1.3102   0.01411   0.00718  -0.1818   0.4135   0.6464
   4.500   1.3309   0.01434   0.00743  -0.1807   0.4095   0.6574
   4.750   1.3518   0.01465   0.00772  -0.1796   0.4055   0.6676
   5.250   1.3981   0.01508   0.00826  -0.1783   0.3986   0.6906
   5.500   1.4204   0.01534   0.00856  -0.1776   0.3950   0.7028
   5.750   1.4417   0.01564   0.00888  -0.1767   0.3916   0.7160
   6.250   1.4850   0.01622   0.00958  -0.1751   0.3853   0.7507
   6.500   1.5068   0.01639   0.00993  -0.1743   0.3822   0.7909
   6.750   1.5218   0.01642   0.01020  -0.1721   0.3790   1.0000
   7.000   1.5422   0.01682   0.01058  -0.1712   0.3757   1.0000
   7.250   1.5616   0.01730   0.01101  -0.1701   0.3723   1.0000
   7.500   1.5826   0.01769   0.01143  -0.1694   0.3696   1.0000
   7.750   1.6037   0.01805   0.01183  -0.1686   0.3668   1.0000
   8.000   1.6239   0.01845   0.01227  -0.1678   0.3638   1.0000
   8.250   1.6434   0.01890   0.01273  -0.1668   0.3610   1.0000
   8.500   1.6622   0.01940   0.01323  -0.1658   0.3583   1.0000
   8.750   1.6804   0.01997   0.01378  -0.1647   0.3555   1.0000
   9.000   1.7000   0.02044   0.01430  -0.1639   0.3533   1.0000
   9.250   1.7191   0.02091   0.01484  -0.1630   0.3505   1.0000
   9.500   1.7368   0.02145   0.01543  -0.1619   0.3470   1.0000
   9.750   1.7528   0.02209   0.01609  -0.1607   0.3431   1.0000
  10.000   1.7669   0.02289   0.01685  -0.1592   0.3389   1.0000
  10.250   1.7846   0.02347   0.01752  -0.1583   0.3359   1.0000
  10.500   1.8014   0.02411   0.01824  -0.1573   0.3322   1.0000
  10.750   1.8161   0.02489   0.01905  -0.1560   0.3281   1.0000
  11.000   1.8282   0.02584   0.02000  -0.1545   0.3240   1.0000
  11.250   1.8435   0.02663   0.02086  -0.1534   0.3203   1.0000
  11.500   1.8578   0.02749   0.02179  -0.1523   0.3152   1.0000
  11.750   1.8687   0.02859   0.02290  -0.1509   0.3099   1.0000
  12.000   1.8795   0.02971   0.02407  -0.1495   0.3052   1.0000
  12.250   1.8923   0.03074   0.02518  -0.1483   0.2989   1.0000
  12.500   1.8975   0.03236   0.02678  -0.1465   0.2917   1.0000
  12.750   1.9091   0.03355   0.02806  -0.1454   0.2839   1.0000
  13.000   1.9132   0.03535   0.02986  -0.1437   0.2754   1.0000
  13.250   1.9168   0.03727   0.03180  -0.1421   0.2631   1.0000
  13.500   1.9119   0.04000   0.03448  -0.1400   0.2444   1.0000
  13.750   1.8917   0.04427   0.03862  -0.1371   0.2140   1.0000
  14.000   1.8615   0.04976   0.04398  -0.1341   0.1884   1.0000
  14.250   1.8415   0.05451   0.04871  -0.1320   0.1773   1.0000
  14.500   1.8290   0.05862   0.05286  -0.1305   0.1713   1.0000
  14.750   1.8149   0.06303   0.05731  -0.1292   0.1663   1.0000
  15.000   1.8052   0.06705   0.06141  -0.1282   0.1619   1.0000
  15.250   1.7971   0.07095   0.06539  -0.1274   0.1583   1.0000
  15.500   1.7849   0.07539   0.06990  -0.1267   0.1549   1.0000
  15.750   1.7707   0.08016   0.07473  -0.1261   0.1515   1.0000
  16.000   1.7647   0.08397   0.07864  -0.1257   0.1480   1.0000
  16.250   1.7587   0.08781   0.08257  -0.1254   0.1438   1.0000
  16.500   1.7452   0.09263   0.08746  -0.1252   0.1394   1.0000
  16.750   1.7319   0.09751   0.09240  -0.1251   0.1350   1.0000
  17.000   1.7259   0.10151   0.09646  -0.1252   0.1267   1.0000
  17.250   1.7105   0.10682   0.10179  -0.1255   0.1151   1.0000
  17.500   1.6838   0.11375   0.10865  -0.1261   0.0952   1.0000
  17.750   1.6515   0.12164   0.11641  -0.1273   0.0752   1.0000
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