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GOE 775 AIRFOIL (goe775-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: GOE 775 AIRFOIL (goe775-il)
Reynolds number: 500,000
Max Cl/Cd: 56.63 at α=8.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe775-il-500000-n5.txt
Download as CSV file: xf-goe775-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 775 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.1914   0.09853   0.09331  -0.0325   1.0000   0.0538
 -19.500  -1.1993   0.09415   0.08887  -0.0341   1.0000   0.0547
 -19.250  -1.2055   0.09008   0.08473  -0.0356   1.0000   0.0556
 -19.000  -1.2114   0.08607   0.08065  -0.0369   1.0000   0.0565
 -18.750  -1.2161   0.08225   0.07674  -0.0382   1.0000   0.0575
 -18.500  -1.2204   0.07851   0.07294  -0.0394   1.0000   0.0584
 -18.250  -1.2278   0.07441   0.06878  -0.0406   1.0000   0.0595
 -18.000  -1.2336   0.07059   0.06489  -0.0417   1.0000   0.0606
 -17.750  -1.2375   0.06702   0.06125  -0.0427   1.0000   0.0618
 -17.500  -1.2391   0.06379   0.05795  -0.0434   1.0000   0.0631
 -17.250  -1.2401   0.06067   0.05476  -0.0441   1.0000   0.0642
 -17.000  -1.2436   0.05732   0.05136  -0.0448   1.0000   0.0654
 -16.750  -1.2448   0.05427   0.04826  -0.0454   1.0000   0.0668
 -16.500  -1.2442   0.05148   0.04540  -0.0458   1.0000   0.0683
 -16.250  -1.2415   0.04898   0.04283  -0.0461   1.0000   0.0697
 -16.000  -1.2399   0.04641   0.04022  -0.0463   1.0000   0.0712
 -15.750  -1.2376   0.04396   0.03772  -0.0464   1.0000   0.0728
 -15.500  -1.2333   0.04177   0.03548  -0.0464   1.0000   0.0746
 -15.250  -1.2272   0.03979   0.03344  -0.0463   1.0000   0.0764
 -15.000  -1.2221   0.03777   0.03139  -0.0461   1.0000   0.0782
 -14.750  -1.2162   0.03589   0.02947  -0.0458   1.0000   0.0802
 -14.500  -1.2081   0.03424   0.02779  -0.0454   1.0000   0.0824
 -14.250  -1.1985   0.03278   0.02628  -0.0450   1.0000   0.0844
 -14.000  -1.1916   0.03114   0.02462  -0.0444   1.0000   0.0864
 -13.750  -1.1826   0.02974   0.02319  -0.0437   1.0000   0.0887
 -13.500  -1.1717   0.02854   0.02195  -0.0429   1.0000   0.0908
 -13.250  -1.1605   0.02741   0.02078  -0.0421   1.0000   0.0928
 -13.000  -1.1516   0.02620   0.01956  -0.0410   1.0000   0.0950
 -12.750  -1.1411   0.02517   0.01850  -0.0397   1.0000   0.0974
 -12.500  -1.1293   0.02430   0.01760  -0.0385   1.0000   0.0998
 -12.250  -1.1189   0.02344   0.01672  -0.0369   1.0000   0.1019
 -12.000  -1.1110   0.02258   0.01586  -0.0348   1.0000   0.1044
 -11.750  -1.1036   0.02188   0.01515  -0.0324   1.0000   0.1068
 -11.500  -1.0973   0.02131   0.01456  -0.0296   1.0000   0.1092
 -11.250  -1.0905   0.02071   0.01395  -0.0269   0.9993   0.1115
 -11.000  -1.0659   0.01994   0.01319  -0.0276   0.9958   0.1154
 -10.750  -1.0396   0.01931   0.01255  -0.0284   0.9929   0.1193
 -10.500  -1.0150   0.01863   0.01189  -0.0289   0.9894   0.1236
 -10.250  -0.9909   0.01804   0.01130  -0.0291   0.9843   0.1285
 -10.000  -0.9652   0.01746   0.01074  -0.0296   0.9798   0.1333
  -9.750  -0.9413   0.01691   0.01021  -0.0297   0.9743   0.1392
  -9.500  -0.9178   0.01641   0.00972  -0.0295   0.9677   0.1450
  -9.250  -0.8920   0.01591   0.00924  -0.0298   0.9626   0.1521
  -9.000  -0.8718   0.01547   0.00883  -0.0288   0.9540   0.1587
  -8.750  -0.8479   0.01506   0.00842  -0.0284   0.9473   0.1661
  -8.500  -0.8283   0.01466   0.00805  -0.0272   0.9384   0.1732
  -8.250  -0.8060   0.01433   0.00771  -0.0263   0.9303   0.1805
  -8.000  -0.7867   0.01396   0.00737  -0.0248   0.9212   0.1880
  -7.750  -0.7652   0.01369   0.00708  -0.0237   0.9120   0.1951
  -7.500  -0.7463   0.01338   0.00679  -0.0221   0.9022   0.2023
  -7.250  -0.7260   0.01315   0.00654  -0.0206   0.8917   0.2093
  -7.000  -0.7059   0.01290   0.00630  -0.0192   0.8810   0.2159
  -6.750  -0.6837   0.01267   0.00605  -0.0181   0.8696   0.2232
  -6.500  -0.6610   0.01245   0.00583  -0.0171   0.8575   0.2300
  -6.250  -0.6384   0.01223   0.00560  -0.0161   0.8446   0.2377
  -5.750  -0.5918   0.01184   0.00517  -0.0142   0.8112   0.2527
  -5.500  -0.5678   0.01169   0.00497  -0.0134   0.7914   0.2608
  -5.250  -0.5447   0.01152   0.00476  -0.0124   0.7709   0.2691
  -5.000  -0.5205   0.01142   0.00459  -0.0116   0.7520   0.2774
  -4.750  -0.4968   0.01129   0.00443  -0.0108   0.7351   0.2861
  -4.500  -0.4723   0.01120   0.00429  -0.0100   0.7195   0.2958
  -4.250  -0.4479   0.01107   0.00416  -0.0093   0.7058   0.3052
  -4.000  -0.4226   0.01099   0.00404  -0.0088   0.6933   0.3145
  -3.750  -0.3979   0.01088   0.00393  -0.0081   0.6804   0.3241
  -3.500  -0.3723   0.01080   0.00383  -0.0076   0.6691   0.3347
  -3.250  -0.3477   0.01068   0.00373  -0.0069   0.6571   0.3476
  -3.000  -0.3227   0.01057   0.00364  -0.0063   0.6460   0.3612
  -2.750  -0.2970   0.01050   0.00357  -0.0058   0.6341   0.3734
  -2.500  -0.2716   0.01041   0.00349  -0.0053   0.6232   0.3834
  -2.250  -0.2455   0.01037   0.00342  -0.0048   0.6109   0.3931
  -2.000  -0.2197   0.01030   0.00336  -0.0043   0.5998   0.4024
  -1.750  -0.1938   0.01027   0.00330  -0.0039   0.5872   0.4116
  -1.500  -0.1677   0.01022   0.00325  -0.0034   0.5750   0.4207
  -1.250  -0.1421   0.01020   0.00321  -0.0029   0.5618   0.4313
  -1.000  -0.1162   0.01017   0.00317  -0.0024   0.5475   0.4412
  -0.750  -0.0904   0.01015   0.00314  -0.0019   0.5343   0.4516
  -0.500  -0.0648   0.01016   0.00312  -0.0014   0.5209   0.4612
  -0.250  -0.0386   0.01013   0.00310  -0.0009   0.5085   0.4732
   0.000  -0.0130   0.01013   0.00309  -0.0004   0.4970   0.4845
   0.250   0.0133   0.01012   0.00309   0.0000   0.4854   0.4962
   0.500   0.0389   0.01013   0.00310   0.0006   0.4741   0.5075
   0.750   0.0650   0.01015   0.00312   0.0010   0.4622   0.5201
   1.000   0.0906   0.01015   0.00314   0.0015   0.4524   0.5334
   1.250   0.1165   0.01017   0.00317   0.0020   0.4421   0.5467
   1.500   0.1423   0.01020   0.00321   0.0025   0.4323   0.5611
   1.750   0.1680   0.01021   0.00325   0.0030   0.4217   0.5743
   2.000   0.1940   0.01027   0.00330   0.0035   0.4125   0.5866
   2.250   0.2200   0.01029   0.00336   0.0040   0.4034   0.5992
   2.500   0.2457   0.01037   0.00342   0.0045   0.3940   0.6104
   2.750   0.2719   0.01040   0.00348   0.0049   0.3845   0.6227
   3.000   0.2972   0.01050   0.00356   0.0054   0.3743   0.6336
   3.250   0.3230   0.01056   0.00364   0.0059   0.3624   0.6456
   3.500   0.3480   0.01067   0.00373   0.0065   0.3489   0.6567
   4.000   0.3982   0.01087   0.00392   0.0077   0.3253   0.6800
   4.250   0.4229   0.01098   0.00404   0.0084   0.3155   0.6929
   4.500   0.4482   0.01106   0.00415   0.0089   0.3063   0.7055
   4.750   0.4726   0.01119   0.00428   0.0096   0.2968   0.7194
   5.000   0.4971   0.01128   0.00442   0.0103   0.2872   0.7349
   5.250   0.5208   0.01141   0.00459   0.0112   0.2783   0.7519
   5.500   0.5451   0.01151   0.00476   0.0120   0.2702   0.7707
   5.750   0.5680   0.01169   0.00496   0.0130   0.2616   0.7913
   6.000   0.5922   0.01183   0.00516   0.0138   0.2537   0.8111
   6.250   0.6150   0.01204   0.00538   0.0148   0.2453   0.8290
   6.500   0.6387   0.01222   0.00559   0.0156   0.2386   0.8447
   6.750   0.6615   0.01244   0.00582   0.0166   0.2309   0.8576
   7.000   0.6841   0.01266   0.00605   0.0176   0.2240   0.8696
   7.250   0.7065   0.01289   0.00629   0.0187   0.2168   0.8810
   7.500   0.7264   0.01315   0.00653   0.0201   0.2101   0.8918
   7.750   0.7470   0.01336   0.00678   0.0215   0.2033   0.9023
   8.000   0.7660   0.01367   0.00707   0.0231   0.1960   0.9120
   8.250   0.7875   0.01395   0.00736   0.0243   0.1891   0.9213
   8.500   0.8068   0.01431   0.00769   0.0257   0.1815   0.9303
   8.750   0.8291   0.01464   0.00804   0.0266   0.1743   0.9385
   9.000   0.8487   0.01505   0.00841   0.0278   0.1670   0.9473
   9.250   0.8727   0.01545   0.00881   0.0282   0.1597   0.9541
   9.500   0.8929   0.01590   0.00923   0.0291   0.1529   0.9627
   9.750   0.9189   0.01638   0.00970   0.0289   0.1459   0.9678
  10.000   0.9422   0.01689   0.01019   0.0290   0.1400   0.9745
  10.250   0.9665   0.01743   0.01071   0.0289   0.1341   0.9799
  10.500   0.9921   0.01802   0.01127   0.0285   0.1290   0.9845
  10.750   1.0163   0.01860   0.01186   0.0282   0.1242   0.9896
  11.000   1.0409   0.01929   0.01253   0.0277   0.1198   0.9930
  11.250   1.0674   0.01991   0.01315   0.0268   0.1159   0.9960
  11.500   1.0922   0.02067   0.01391   0.0261   0.1120   0.9995
  11.750   1.0972   0.02127   0.01451   0.0291   0.1097   1.0000
  12.000   1.1041   0.02183   0.01510   0.0319   0.1074   1.0000
  12.250   1.1120   0.02252   0.01580   0.0342   0.1050   1.0000
  12.500   1.1204   0.02337   0.01665   0.0362   0.1024   1.0000
  12.750   1.1304   0.02425   0.01755   0.0378   0.1002   1.0000
  13.000   1.1426   0.02511   0.01844   0.0390   0.0979   1.0000
  13.250   1.1535   0.02612   0.01948   0.0402   0.0955   1.0000
  13.500   1.1629   0.02730   0.02067   0.0413   0.0933   1.0000
  13.750   1.1735   0.02847   0.02187   0.0421   0.0913   1.0000
  14.000   1.1848   0.02965   0.02310   0.0429   0.0892   1.0000
  14.250   1.1943   0.03103   0.02450   0.0435   0.0870   1.0000
  14.500   1.2015   0.03263   0.02613   0.0441   0.0849   1.0000
  14.750   1.2107   0.03413   0.02767   0.0446   0.0829   1.0000
  15.000   1.2192   0.03574   0.02932   0.0449   0.0807   1.0000
  15.250   1.2256   0.03759   0.03121   0.0452   0.0786   1.0000
  15.500   1.2302   0.03965   0.03330   0.0454   0.0768   1.0000
  15.750   1.2367   0.04160   0.03530   0.0455   0.0751   1.0000
  16.000   1.2415   0.04375   0.03750   0.0455   0.0732   1.0000
  16.250   1.2443   0.04615   0.03995   0.0453   0.0716   1.0000
  16.500   1.2454   0.04877   0.04261   0.0451   0.0701   1.0000
  16.750   1.2484   0.05125   0.04516   0.0448   0.0687   1.0000
  17.000   1.2494   0.05400   0.04797   0.0444   0.0672   1.0000
  17.250   1.2487   0.05700   0.05103   0.0439   0.0658   1.0000
  17.500   1.2457   0.06029   0.05437   0.0432   0.0645   1.0000
  17.750   1.2443   0.06345   0.05760   0.0425   0.0633   1.0000
  18.000   1.2427   0.06669   0.06091   0.0417   0.0621   1.0000
  18.250   1.2391   0.07022   0.06452   0.0408   0.0608   1.0000
  18.500   1.2337   0.07400   0.06835   0.0397   0.0597   1.0000
  18.750   1.2265   0.07806   0.07248   0.0385   0.0586   1.0000
  19.000   1.2219   0.08185   0.07633   0.0373   0.0576   1.0000
  19.250   1.2172   0.08568   0.08025   0.0360   0.0567   1.0000
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