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GOE 693 AIRFOIL (goe693-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 693 AIRFOIL (goe693-il)
Reynolds number: 500,000
Max Cl/Cd: 103.21 at α=4.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe693-il-500000.txt
Download as CSV file: xf-goe693-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 693 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
  ------ -------- --------- --------- -------- -------- --------
 -12.000  -0.7510   0.04693   0.04417  -0.0831   1.0000   0.0276
 -11.750  -0.7983   0.04261   0.03971  -0.0803   1.0000   0.0273
 -11.500  -0.8276   0.03952   0.03640  -0.0759   1.0000   0.0274
 -11.250  -0.8444   0.03693   0.03357  -0.0719   1.0000   0.0277
 -11.000  -0.8491   0.03479   0.03116  -0.0690   0.9998   0.0282
 -10.750  -0.8321   0.03088   0.02678  -0.0715   0.9967   0.0290
 -10.500  -0.8040   0.02919   0.02504  -0.0734   0.9946   0.0298
 -10.250  -0.7737   0.02817   0.02394  -0.0752   0.9925   0.0306
 -10.000  -0.7451   0.02695   0.02258  -0.0766   0.9894   0.0315
  -9.750  -0.7148   0.02564   0.02107  -0.0783   0.9868   0.0325
  -9.500  -0.6825   0.02447   0.01965  -0.0802   0.9847   0.0335
  -9.250  -0.6508   0.02276   0.01765  -0.0822   0.9831   0.0344
  -9.000  -0.6242   0.02101   0.01578  -0.0830   0.9793   0.0354
  -8.750  -0.5917   0.02026   0.01499  -0.0845   0.9763   0.0364
  -8.500  -0.5570   0.01954   0.01417  -0.0864   0.9742   0.0376
  -8.250  -0.5225   0.01868   0.01319  -0.0882   0.9720   0.0387
  -8.000  -0.4880   0.01785   0.01221  -0.0899   0.9699   0.0397
  -7.750  -0.4611   0.01738   0.01161  -0.0897   0.9633   0.0404
  -7.500  -0.4334   0.01590   0.01002  -0.0902   0.9586   0.0419
  -7.250  -0.4052   0.01525   0.00933  -0.0904   0.9535   0.0430
  -7.000  -0.3798   0.01473   0.00876  -0.0898   0.9455   0.0441
  -6.750  -0.3529   0.01422   0.00818  -0.0896   0.9393   0.0453
  -6.500  -0.3281   0.01379   0.00768  -0.0888   0.9298   0.0466
  -6.250  -0.3019   0.01343   0.00722  -0.0883   0.9219   0.0477
  -6.000  -0.2778   0.01267   0.00640  -0.0875   0.9121   0.0494
  -5.750  -0.2523   0.01220   0.00592  -0.0870   0.9018   0.0513
  -5.500  -0.2261   0.01186   0.00550  -0.0865   0.8921   0.0534
  -5.250  -0.1996   0.01156   0.00513  -0.0860   0.8809   0.0557
  -5.000  -0.1734   0.01114   0.00467  -0.0856   0.8698   0.0592
  -4.750  -0.1464   0.01088   0.00438  -0.0854   0.8595   0.0635
  -4.500  -0.1195   0.01061   0.00405  -0.0850   0.8487   0.0691
  -4.250  -0.0919   0.01045   0.00387  -0.0849   0.8380   0.0765
  -4.000  -0.0643   0.01029   0.00371  -0.0847   0.8286   0.0860
  -3.750  -0.0366   0.01018   0.00357  -0.0847   0.8190   0.0950
  -3.500  -0.0083   0.01017   0.00350  -0.0846   0.8095   0.1025
  -3.250   0.0190   0.01001   0.00331  -0.0845   0.8002   0.1103
  -3.000   0.0472   0.00995   0.00321  -0.0845   0.7906   0.1164
  -2.750   0.0748   0.00982   0.00304  -0.0844   0.7824   0.1229
  -2.500   0.1029   0.00973   0.00294  -0.0844   0.7740   0.1296
  -2.250   0.1310   0.00967   0.00281  -0.0843   0.7668   0.1357
  -2.000   0.1590   0.00953   0.00271  -0.0844   0.7588   0.1436
  -1.750   0.1870   0.00948   0.00260  -0.0843   0.7517   0.1520
  -1.500   0.2150   0.00936   0.00252  -0.0844   0.7435   0.1629
  -1.250   0.2427   0.00926   0.00242  -0.0843   0.7350   0.1780
  -1.000   0.2703   0.00908   0.00235  -0.0842   0.7254   0.2058
  -0.750   0.2977   0.00886   0.00229  -0.0842   0.7177   0.2639
  -0.500   0.3246   0.00849   0.00226  -0.0842   0.7108   0.3650
  -0.250   0.3498   0.00796   0.00226  -0.0839   0.7049   0.5388
   0.000   0.3722   0.00733   0.00232  -0.0828   0.6985   0.7432
   0.250   0.3949   0.00696   0.00242  -0.0808   0.6923   0.9134
   0.500   0.4414   0.00703   0.00247  -0.0846   0.6864   0.9767
   0.750   0.4899   0.00709   0.00250  -0.0890   0.6795   0.9949
   1.000   0.5288   0.00718   0.00249  -0.0914   0.6726   1.0000
   1.250   0.5547   0.00720   0.00249  -0.0910   0.6650   1.0000
   1.500   0.5804   0.00727   0.00249  -0.0905   0.6579   1.0000
   1.750   0.6063   0.00731   0.00251  -0.0901   0.6503   1.0000
   2.000   0.6320   0.00738   0.00252  -0.0896   0.6421   1.0000
   2.250   0.6579   0.00743   0.00255  -0.0892   0.6331   1.0000
   2.500   0.6834   0.00752   0.00258  -0.0886   0.6245   1.0000
   2.750   0.7093   0.00758   0.00262  -0.0882   0.6138   1.0000
   3.000   0.7348   0.00766   0.00267  -0.0877   0.6023   1.0000
   3.250   0.7603   0.00776   0.00272  -0.0871   0.5902   1.0000
   3.500   0.7858   0.00788   0.00278  -0.0866   0.5770   1.0000
   3.750   0.8111   0.00800   0.00286  -0.0861   0.5606   1.0000
   4.000   0.8363   0.00814   0.00295  -0.0855   0.5416   1.0000
   4.250   0.8608   0.00834   0.00306  -0.0849   0.5177   1.0000
   4.500   0.8847   0.00859   0.00320  -0.0841   0.4899   1.0000
   4.750   0.9081   0.00889   0.00338  -0.0833   0.4614   1.0000
   5.000   0.9311   0.00924   0.00359  -0.0825   0.4333   1.0000
   5.250   0.9541   0.00960   0.00383  -0.0816   0.4084   1.0000
   5.500   0.9774   0.00995   0.00408  -0.0809   0.3872   1.0000
   5.750   1.0011   0.01027   0.00433  -0.0802   0.3703   1.0000
   6.000   1.0250   0.01057   0.00459  -0.0795   0.3566   1.0000
   6.250   1.0486   0.01089   0.00486  -0.0789   0.3437   1.0000
   6.500   1.0725   0.01119   0.00513  -0.0782   0.3305   1.0000
   6.750   1.0958   0.01151   0.00541  -0.0775   0.3156   1.0000
   7.000   1.1183   0.01188   0.00572  -0.0767   0.2978   1.0000
   7.250   1.1407   0.01225   0.00602  -0.0758   0.2738   1.0000
   7.500   1.1606   0.01277   0.00638  -0.0746   0.2392   1.0000
   7.750   1.1779   0.01345   0.00684  -0.0730   0.2025   1.0000
   8.000   1.1965   0.01403   0.00733  -0.0716   0.1859   1.0000
   8.250   1.2156   0.01455   0.00780  -0.0703   0.1753   1.0000
   8.500   1.2339   0.01510   0.00831  -0.0688   0.1662   1.0000
   8.750   1.2542   0.01549   0.00873  -0.0677   0.1596   1.0000
   9.000   1.2716   0.01602   0.00926  -0.0661   0.1513   1.0000
   9.250   1.2905   0.01639   0.00965  -0.0647   0.1427   1.0000
   9.500   1.3070   0.01687   0.01013  -0.0629   0.1326   1.0000
   9.750   1.3237   0.01737   0.01059  -0.0612   0.1165   1.0000
  10.000   1.3349   0.01821   0.01126  -0.0589   0.0930   1.0000
  10.250   1.3449   0.01915   0.01212  -0.0564   0.0788   1.0000
  10.500   1.3528   0.02026   0.01315  -0.0537   0.0600   1.0000
  10.750   1.3540   0.02185   0.01452  -0.0504   0.0363   1.0000
  11.000   1.3605   0.02317   0.01583  -0.0479   0.0305   1.0000
  11.250   1.3698   0.02433   0.01704  -0.0459   0.0278   1.0000
  11.500   1.3748   0.02585   0.01861  -0.0436   0.0257   1.0000
  11.750   1.3853   0.02701   0.01986  -0.0420   0.0246   1.0000
  12.000   1.3938   0.02836   0.02129  -0.0403   0.0234   1.0000
  12.250   1.3999   0.02995   0.02294  -0.0386   0.0224   1.0000
  12.500   1.4010   0.03203   0.02508  -0.0368   0.0215   1.0000
  12.750   1.4045   0.03397   0.02712  -0.0352   0.0208   1.0000
  13.000   1.4114   0.03568   0.02893  -0.0341   0.0202   1.0000
  13.250   1.4163   0.03762   0.03096  -0.0330   0.0195   1.0000
  13.500   1.4199   0.03972   0.03314  -0.0320   0.0190   1.0000
  13.750   1.4216   0.04207   0.03556  -0.0310   0.0185   1.0000
  14.000   1.4208   0.04473   0.03830  -0.0301   0.0181   1.0000
  14.250   1.4159   0.04789   0.04154  -0.0292   0.0177   1.0000
  14.500   1.4069   0.05157   0.04532  -0.0284   0.0173   1.0000
  14.750   1.4080   0.05431   0.04816  -0.0280   0.0171   1.0000
  15.000   1.4089   0.05711   0.05107  -0.0278   0.0168   1.0000
  15.250   1.4084   0.06014   0.05421  -0.0276   0.0165   1.0000
  15.500   1.4072   0.06334   0.05751  -0.0276   0.0163   1.0000
  15.750   1.4055   0.06666   0.06093  -0.0277   0.0160   1.0000
  16.000   1.4035   0.07007   0.06444  -0.0279   0.0157   1.0000
  16.250   1.4011   0.07361   0.06807  -0.0283   0.0154   1.0000
  16.500   1.3986   0.07725   0.07179  -0.0288   0.0152   1.0000
  16.750   1.3956   0.08101   0.07563  -0.0294   0.0149   1.0000
  17.000   1.3919   0.08487   0.07955  -0.0301   0.0146   1.0000
  17.250   1.3877   0.08876   0.08351  -0.0308   0.0144   1.0000
  17.500   1.3827   0.09256   0.08737  -0.0311   0.0141   1.0000
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