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GOE 766 AIRFOIL (goe766-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: GOE 766 AIRFOIL (goe766-il)
Reynolds number: 500,000
Max Cl/Cd: 77 at α=6.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe766-il-500000-n5.txt
Download as CSV file: xf-goe766-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 766 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
  ------ -------- --------- --------- -------- -------- --------
 -17.000  -1.0920   0.08106   0.07757  -0.0262   1.0000   0.0218
 -16.750  -1.1339   0.06954   0.06581  -0.0338   1.0000   0.0217
 -16.500  -1.1571   0.06171   0.05780  -0.0392   1.0000   0.0219
 -16.250  -1.1722   0.05563   0.05155  -0.0432   1.0000   0.0220
 -16.000  -1.1851   0.05040   0.04617  -0.0463   1.0000   0.0221
 -15.750  -1.1917   0.04645   0.04207  -0.0482   1.0000   0.0223
 -15.500  -1.1968   0.04302   0.03850  -0.0495   1.0000   0.0226
 -15.250  -1.2000   0.04010   0.03543  -0.0501   1.0000   0.0228
 -15.000  -1.2015   0.03759   0.03278  -0.0500   1.0000   0.0231
 -14.750  -1.2016   0.03542   0.03047  -0.0495   1.0000   0.0233
 -14.500  -1.1992   0.03365   0.02855  -0.0485   1.0000   0.0236
 -14.250  -1.1957   0.03208   0.02682  -0.0471   1.0000   0.0238
 -14.000  -1.1923   0.03066   0.02533  -0.0454   1.0000   0.0241
 -13.750  -1.1867   0.02949   0.02411  -0.0435   1.0000   0.0244
 -13.500  -1.1790   0.02853   0.02309  -0.0415   1.0000   0.0247
 -13.250  -1.1702   0.02770   0.02220  -0.0393   1.0000   0.0250
 -13.000  -1.1611   0.02692   0.02136  -0.0369   1.0000   0.0253
 -12.750  -1.1517   0.02618   0.02055  -0.0344   1.0000   0.0256
 -12.500  -1.1412   0.02545   0.01974  -0.0319   1.0000   0.0260
 -12.250  -1.1276   0.02471   0.01891  -0.0299   1.0000   0.0264
 -12.000  -1.1126   0.02400   0.01811  -0.0281   1.0000   0.0268
 -11.750  -1.0965   0.02334   0.01735  -0.0264   1.0000   0.0273
 -11.500  -1.0797   0.02269   0.01659  -0.0247   1.0000   0.0276
 -11.250  -1.0632   0.02196   0.01578  -0.0230   1.0000   0.0280
 -11.000  -1.0470   0.02121   0.01501  -0.0212   1.0000   0.0284
 -10.750  -1.0288   0.02064   0.01441  -0.0197   1.0000   0.0288
 -10.500  -1.0098   0.02014   0.01387  -0.0182   1.0000   0.0293
 -10.250  -0.9906   0.01962   0.01331  -0.0167   1.0000   0.0298
 -10.000  -0.9713   0.01909   0.01274  -0.0152   1.0000   0.0302
  -9.750  -0.9519   0.01856   0.01216  -0.0137   1.0000   0.0307
  -9.500  -0.9319   0.01809   0.01163  -0.0122   1.0000   0.0312
  -9.250  -0.9117   0.01764   0.01112  -0.0108   1.0000   0.0317
  -9.000  -0.8913   0.01720   0.01061  -0.0093   1.0000   0.0321
  -8.750  -0.8720   0.01664   0.01003  -0.0077   1.0000   0.0326
  -8.500  -0.8528   0.01612   0.00949  -0.0061   1.0000   0.0331
  -8.250  -0.8327   0.01568   0.00905  -0.0045   1.0000   0.0336
  -8.000  -0.8123   0.01529   0.00864  -0.0030   1.0000   0.0341
  -7.750  -0.7918   0.01493   0.00826  -0.0015   1.0000   0.0348
  -7.500  -0.7713   0.01459   0.00790   0.0000   1.0000   0.0355
  -7.250  -0.7410   0.01420   0.00749  -0.0006   0.9975   0.0363
  -7.000  -0.7083   0.01381   0.00706  -0.0016   0.9924   0.0370
  -6.750  -0.6773   0.01338   0.00662  -0.0022   0.9865   0.0377
  -6.500  -0.6460   0.01295   0.00620  -0.0029   0.9800   0.0388
  -6.250  -0.6130   0.01259   0.00585  -0.0040   0.9722   0.0398
  -6.000  -0.5786   0.01226   0.00551  -0.0053   0.9628   0.0411
  -5.750  -0.5422   0.01195   0.00518  -0.0069   0.9519   0.0426
  -5.500  -0.5032   0.01159   0.00481  -0.0092   0.9359   0.0443
  -5.250  -0.4636   0.01125   0.00445  -0.0115   0.9109   0.0464
  -5.000  -0.4316   0.01104   0.00415  -0.0121   0.8753   0.0485
  -4.750  -0.4056   0.01094   0.00389  -0.0113   0.8264   0.0505
  -4.500  -0.3836   0.01090   0.00363  -0.0098   0.7569   0.0534
  -4.250  -0.3617   0.01094   0.00342  -0.0083   0.6935   0.0566
  -4.000  -0.3389   0.01094   0.00323  -0.0070   0.6399   0.0611
  -3.750  -0.3149   0.01089   0.00305  -0.0061   0.5989   0.0669
  -3.500  -0.2904   0.01079   0.00287  -0.0052   0.5681   0.0764
  -3.250  -0.2657   0.01065   0.00272  -0.0045   0.5432   0.0924
  -3.000  -0.2407   0.01051   0.00260  -0.0038   0.5229   0.1137
  -2.750  -0.2150   0.01040   0.00250  -0.0032   0.5063   0.1310
  -2.500  -0.1890   0.01031   0.00240  -0.0026   0.4920   0.1454
  -2.250  -0.1630   0.01023   0.00230  -0.0021   0.4781   0.1585
  -2.000  -0.1371   0.01014   0.00220  -0.0015   0.4649   0.1730
  -1.750  -0.1112   0.01001   0.00211  -0.0009   0.4531   0.1942
  -1.500  -0.0863   0.00978   0.00202  -0.0003   0.4433   0.2355
  -1.250  -0.0628   0.00943   0.00192   0.0006   0.4337   0.3133
  -1.000  -0.0394   0.00907   0.00185   0.0015   0.4253   0.4000
  -0.750  -0.0165   0.00874   0.00178   0.0026   0.4163   0.4771
  -0.500   0.0054   0.00841   0.00176   0.0039   0.4079   0.5709
  -0.250   0.0292   0.00825   0.00176   0.0050   0.3980   0.6286
   0.000   0.0545   0.00818   0.00177   0.0058   0.3892   0.6636
   0.250   0.0801   0.00814   0.00177   0.0065   0.3801   0.6910
   0.500   0.1055   0.00808   0.00179   0.0073   0.3718   0.7212
   0.750   0.1301   0.00801   0.00183   0.0084   0.3625   0.7619
   1.000   0.1553   0.00795   0.00188   0.0093   0.3537   0.7989
   1.250   0.1817   0.00798   0.00193   0.0099   0.3440   0.8234
   1.500   0.2090   0.00799   0.00199   0.0103   0.3336   0.8472
   1.750   0.2370   0.00805   0.00206   0.0106   0.3229   0.8715
   2.000   0.2672   0.00814   0.00215   0.0104   0.3120   0.8935
   2.250   0.3016   0.00825   0.00226   0.0093   0.3023   0.9137
   2.500   0.3381   0.00841   0.00238   0.0077   0.2927   0.9297
   2.750   0.3741   0.00857   0.00251   0.0062   0.2830   0.9429
   3.000   0.4111   0.00874   0.00264   0.0044   0.2747   0.9500
   3.250   0.4432   0.00890   0.00276   0.0037   0.2667   0.9581
   3.500   0.4791   0.00909   0.00290   0.0021   0.2577   0.9626
   3.750   0.5101   0.00926   0.00302   0.0016   0.2497   0.9686
   4.000   0.5422   0.00943   0.00316   0.0008   0.2437   0.9724
   4.250   0.5759   0.00958   0.00329  -0.0004   0.2364   0.9755
   4.500   0.6074   0.00978   0.00343  -0.0011   0.2276   0.9795
   4.750   0.6383   0.00993   0.00357  -0.0017   0.2203   0.9834
   5.000   0.6720   0.01012   0.00372  -0.0029   0.2136   0.9858
   5.250   0.7052   0.01026   0.00387  -0.0040   0.2078   0.9887
   5.500   0.7369   0.01044   0.00403  -0.0048   0.2008   0.9917
   5.750   0.7691   0.01062   0.00420  -0.0058   0.1937   0.9943
   6.000   0.8021   0.01081   0.00436  -0.0069   0.1848   0.9966
   6.250   0.8351   0.01100   0.00454  -0.0080   0.1750   0.9988
   6.500   0.8640   0.01124   0.00473  -0.0084   0.1639   1.0000
   6.750   0.8855   0.01150   0.00494  -0.0072   0.1516   1.0000
   7.000   0.9064   0.01183   0.00520  -0.0059   0.1369   1.0000
   7.250   0.9269   0.01220   0.00550  -0.0046   0.1232   1.0000
   7.500   0.9473   0.01258   0.00583  -0.0032   0.1117   1.0000
   7.750   0.9676   0.01297   0.00618  -0.0019   0.1024   1.0000
   8.000   0.9881   0.01336   0.00654  -0.0006   0.0939   1.0000
   8.250   1.0087   0.01373   0.00690   0.0007   0.0871   1.0000
   8.500   1.0286   0.01416   0.00730   0.0021   0.0806   1.0000
   8.750   1.0491   0.01454   0.00768   0.0034   0.0752   1.0000
   9.000   1.0687   0.01499   0.00812   0.0048   0.0703   1.0000
   9.250   1.0891   0.01537   0.00852   0.0060   0.0669   1.0000
   9.500   1.1087   0.01581   0.00897   0.0074   0.0637   1.0000
   9.750   1.1277   0.01629   0.00946   0.0088   0.0609   1.0000
  10.000   1.1476   0.01669   0.00990   0.0101   0.0590   1.0000
  10.250   1.1666   0.01714   0.01039   0.0115   0.0570   1.0000
  10.500   1.1847   0.01765   0.01092   0.0130   0.0550   1.0000
  10.750   1.2012   0.01825   0.01153   0.0147   0.0530   1.0000
  11.000   1.2193   0.01870   0.01205   0.0161   0.0519   1.0000
  11.250   1.2365   0.01920   0.01260   0.0177   0.0505   1.0000
  11.500   1.2525   0.01975   0.01320   0.0194   0.0493   1.0000
  11.750   1.2671   0.02036   0.01385   0.0212   0.0482   1.0000
  12.000   1.2798   0.02104   0.01457   0.0232   0.0471   1.0000
  12.250   1.2883   0.02183   0.01540   0.0258   0.0459   1.0000
  12.500   1.2969   0.02246   0.01610   0.0285   0.0453   1.0000
  12.750   1.3057   0.02316   0.01687   0.0309   0.0445   1.0000
  13.000   1.3134   0.02399   0.01778   0.0332   0.0438   1.0000
  13.250   1.3206   0.02495   0.01882   0.0351   0.0430   1.0000
  13.500   1.3267   0.02609   0.02003   0.0368   0.0422   1.0000
  13.750   1.3314   0.02748   0.02148   0.0380   0.0415   1.0000
  14.000   1.3338   0.02924   0.02332   0.0389   0.0407   1.0000
  14.250   1.3335   0.03154   0.02570   0.0390   0.0401   1.0000
  14.500   1.3337   0.03414   0.02839   0.0385   0.0395   1.0000
  14.750   1.3364   0.03673   0.03110   0.0376   0.0389   1.0000
  15.000   1.3369   0.03974   0.03423   0.0364   0.0383   1.0000
  15.250   1.3357   0.04307   0.03767   0.0350   0.0377   1.0000
  15.500   1.3310   0.04686   0.04156   0.0334   0.0373   1.0000
  15.750   1.3249   0.05084   0.04565   0.0316   0.0367   1.0000
  16.000   1.3164   0.05510   0.05000   0.0299   0.0363   1.0000
  16.250   1.3061   0.05960   0.05460   0.0280   0.0359   1.0000
  16.500   1.2944   0.06426   0.05934   0.0261   0.0354   1.0000
  16.750   1.2820   0.06903   0.06421   0.0241   0.0353   1.0000
  17.000   1.2692   0.07398   0.06923   0.0220   0.0349   1.0000
  17.250   1.2562   0.07916   0.07447   0.0197   0.0344   1.0000
  17.500   1.2471   0.08380   0.07920   0.0177   0.0341   1.0000
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