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NACA 65(2)-415 a=0.5 (naca652415a05-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA 65(2)-415 a=0.5 (naca652415a05-il)
Reynolds number: 1,000,000
Max Cl/Cd: 121.09 at α=4.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca652415a05-il-1000000-n5.txt
Download as CSV file: xf-naca652415a05-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 65(2)-415 a=0.5                            
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -1.0659   0.04373   0.04030  -0.0840   0.9079   0.0085
 -16.500  -1.0734   0.04066   0.03707  -0.0844   0.8886   0.0086
 -16.250  -1.0799   0.03786   0.03408  -0.0845   0.8732   0.0086
 -16.000  -1.0810   0.03567   0.03175  -0.0843   0.8602   0.0087
 -15.750  -1.0776   0.03394   0.02993  -0.0839   0.8491   0.0089
 -15.500  -1.0758   0.03214   0.02800  -0.0833   0.8395   0.0091
 -15.250  -1.0708   0.03068   0.02643  -0.0825   0.8303   0.0092
 -15.000  -1.0679   0.02911   0.02474  -0.0815   0.8225   0.0093
 -14.750  -1.0600   0.02796   0.02349  -0.0805   0.8146   0.0095
 -14.500  -1.0553   0.02664   0.02204  -0.0791   0.8074   0.0096
 -14.250  -1.0454   0.02571   0.02102  -0.0779   0.7998   0.0098
 -14.000  -1.0360   0.02479   0.01998  -0.0765   0.7929   0.0100
 -13.750  -1.0282   0.02377   0.01886  -0.0748   0.7862   0.0101
 -13.500  -1.0174   0.02299   0.01796  -0.0732   0.7797   0.0103
 -13.250  -1.0069   0.02220   0.01707  -0.0714   0.7742   0.0104
 -13.000  -0.9963   0.02146   0.01622  -0.0694   0.7684   0.0106
 -12.750  -0.9854   0.02079   0.01547  -0.0673   0.7628   0.0108
 -12.500  -0.9704   0.02027   0.01488  -0.0658   0.7580   0.0111
 -12.250  -0.9526   0.01972   0.01427  -0.0647   0.7527   0.0113
 -12.000  -0.9334   0.01925   0.01374  -0.0638   0.7474   0.0116
 -11.750  -0.9133   0.01879   0.01321  -0.0629   0.7428   0.0118
 -11.500  -0.8925   0.01834   0.01269  -0.0622   0.7381   0.0122
 -11.250  -0.8714   0.01789   0.01216  -0.0615   0.7335   0.0125
 -10.750  -0.8275   0.01703   0.01114  -0.0603   0.7256   0.0131
 -10.500  -0.8056   0.01654   0.01059  -0.0597   0.7216   0.0134
 -10.250  -0.7833   0.01608   0.01007  -0.0591   0.7175   0.0138
  -9.750  -0.7357   0.01539   0.00930  -0.0584   0.7101   0.0145
  -9.500  -0.7114   0.01505   0.00891  -0.0580   0.7062   0.0149
  -9.250  -0.6871   0.01471   0.00851  -0.0577   0.7021   0.0153
  -9.000  -0.6625   0.01439   0.00812  -0.0574   0.6984   0.0157
  -8.750  -0.6375   0.01408   0.00776  -0.0572   0.6953   0.0160
  -8.500  -0.6121   0.01379   0.00742  -0.0570   0.6921   0.0163
  -8.250  -0.5881   0.01335   0.00695  -0.0566   0.6887   0.0169
  -8.000  -0.5629   0.01304   0.00659  -0.0564   0.6854   0.0174
  -7.750  -0.5373   0.01277   0.00629  -0.0562   0.6822   0.0178
  -7.500  -0.5113   0.01251   0.00600  -0.0561   0.6794   0.0182
  -7.250  -0.4852   0.01225   0.00571  -0.0560   0.6765   0.0188
  -7.000  -0.4588   0.01202   0.00544  -0.0559   0.6733   0.0193
  -6.750  -0.4326   0.01177   0.00515  -0.0558   0.6700   0.0197
  -6.500  -0.4061   0.01156   0.00488  -0.0558   0.6668   0.0200
  -6.250  -0.3804   0.01122   0.00451  -0.0556   0.6641   0.0207
  -6.000  -0.3537   0.01097   0.00426  -0.0556   0.6616   0.0214
  -5.750  -0.3267   0.01077   0.00405  -0.0556   0.6590   0.0221
  -5.500  -0.2996   0.01057   0.00382  -0.0556   0.6563   0.0227
  -5.250  -0.2725   0.01039   0.00361  -0.0557   0.6536   0.0234
  -5.000  -0.2453   0.01022   0.00340  -0.0557   0.6511   0.0240
  -4.750  -0.2179   0.01005   0.00321  -0.0558   0.6488   0.0246
  -4.500  -0.1906   0.00983   0.00299  -0.0558   0.6466   0.0260
  -4.250  -0.1630   0.00967   0.00282  -0.0560   0.6441   0.0270
  -4.000  -0.1352   0.00952   0.00267  -0.0561   0.6415   0.0282
  -3.750  -0.1073   0.00940   0.00252  -0.0562   0.6390   0.0294
  -3.500  -0.0796   0.00926   0.00237  -0.0564   0.6368   0.0312
  -3.250  -0.0518   0.00914   0.00224  -0.0565   0.6346   0.0336
  -3.000  -0.0237   0.00902   0.00213  -0.0567   0.6328   0.0360
  -2.750   0.0043   0.00888   0.00201  -0.0569   0.6309   0.0417
  -2.500   0.0323   0.00874   0.00191  -0.0571   0.6287   0.0523
  -2.250   0.0597   0.00852   0.00180  -0.0572   0.6264   0.0802
  -2.000   0.0867   0.00825   0.00169  -0.0573   0.6242   0.1292
  -1.750   0.1133   0.00792   0.00158  -0.0574   0.6222   0.1998
  -1.500   0.1386   0.00743   0.00144  -0.0574   0.6203   0.3113
  -1.250   0.1631   0.00685   0.00131  -0.0572   0.6183   0.4499
  -1.000   0.1891   0.00648   0.00128  -0.0572   0.6167   0.5520
  -0.750   0.2164   0.00629   0.00129  -0.0573   0.6148   0.6104
  -0.500   0.2443   0.00620   0.00132  -0.0574   0.6128   0.6495
  -0.250   0.2729   0.00617   0.00133  -0.0576   0.6110   0.6658
   0.000   0.3016   0.00616   0.00134  -0.0579   0.6091   0.6781
   0.250   0.3306   0.00618   0.00135  -0.0583   0.6071   0.6851
   0.500   0.3594   0.00619   0.00136  -0.0586   0.6051   0.6912
   0.750   0.3882   0.00622   0.00139  -0.0589   0.6031   0.6979
   1.000   0.4173   0.00624   0.00142  -0.0592   0.6016   0.7044
   1.250   0.4462   0.00623   0.00145  -0.0596   0.6000   0.7114
   1.500   0.4753   0.00625   0.00149  -0.0600   0.5980   0.7180
   1.750   0.5041   0.00626   0.00153  -0.0603   0.5961   0.7243
   2.000   0.5329   0.00628   0.00157  -0.0606   0.5941   0.7317
   2.250   0.5616   0.00631   0.00163  -0.0610   0.5920   0.7386
   2.500   0.5902   0.00634   0.00168  -0.0612   0.5899   0.7458
   2.750   0.6187   0.00640   0.00174  -0.0615   0.5877   0.7527
   3.000   0.6473   0.00641   0.00181  -0.0618   0.5850   0.7597
   3.250   0.6760   0.00642   0.00187  -0.0622   0.5807   0.7676
   3.500   0.7040   0.00646   0.00193  -0.0623   0.5746   0.7749
   3.750   0.7320   0.00650   0.00200  -0.0626   0.5685   0.7828
   4.000   0.7602   0.00654   0.00208  -0.0628   0.5624   0.7900
   4.250   0.7876   0.00660   0.00216  -0.0629   0.5534   0.7983
   4.500   0.8137   0.00672   0.00224  -0.0627   0.5301   0.8064
   4.750   0.8334   0.00723   0.00248  -0.0616   0.4659   0.8154
   5.000   0.8433   0.00835   0.00312  -0.0589   0.3623   0.8252
   5.250   0.8560   0.00921   0.00368  -0.0567   0.2934   0.8358
   5.500   0.8678   0.00998   0.00421  -0.0543   0.2349   0.8467
   5.750   0.8801   0.01064   0.00469  -0.0520   0.1900   0.8580
   6.250   0.8956   0.01186   0.00566  -0.0455   0.1174   0.8870
   6.500   0.8975   0.01248   0.00623  -0.0412   0.0909   0.9071
   6.750   0.9042   0.01306   0.00679  -0.0380   0.0716   0.9312
   7.000   0.9228   0.01373   0.00743  -0.0374   0.0534   0.9609
   7.250   0.9493   0.01447   0.00811  -0.0387   0.0389   1.0000
   7.500   0.9624   0.01512   0.00872  -0.0370   0.0314   1.0000
   7.750   0.9764   0.01577   0.00934  -0.0356   0.0265   1.0000
   8.000   0.9918   0.01636   0.00994  -0.0343   0.0240   1.0000
   8.250   1.0063   0.01704   0.01061  -0.0330   0.0214   1.0000
   8.500   1.0217   0.01769   0.01126  -0.0319   0.0197   1.0000
   8.750   1.0362   0.01840   0.01198  -0.0307   0.0181   1.0000
   9.000   1.0512   0.01911   0.01270  -0.0296   0.0171   1.0000
   9.250   1.0662   0.01983   0.01344  -0.0285   0.0164   1.0000
   9.500   1.0804   0.02062   0.01424  -0.0274   0.0153   1.0000
   9.750   1.0942   0.02145   0.01509  -0.0263   0.0146   1.0000
  10.000   1.1076   0.02232   0.01598  -0.0252   0.0140   1.0000
  10.250   1.1219   0.02316   0.01684  -0.0243   0.0136   1.0000
  10.500   1.1358   0.02402   0.01774  -0.0233   0.0130   1.0000
  10.750   1.1490   0.02495   0.01869  -0.0224   0.0126   1.0000
  11.000   1.1622   0.02589   0.01966  -0.0214   0.0123   1.0000
  11.250   1.1743   0.02693   0.02072  -0.0205   0.0119   1.0000
  11.500   1.1858   0.02803   0.02185  -0.0195   0.0116   1.0000
  11.750   1.1960   0.02923   0.02308  -0.0184   0.0112   1.0000
  12.000   1.2076   0.03036   0.02426  -0.0175   0.0111   1.0000
  12.250   1.2192   0.03152   0.02546  -0.0167   0.0110   1.0000
  12.500   1.2322   0.03260   0.02658  -0.0161   0.0107   1.0000
  12.750   1.2436   0.03381   0.02784  -0.0153   0.0105   1.0000
  13.000   1.2537   0.03515   0.02922  -0.0146   0.0102   1.0000
  13.250   1.2644   0.03648   0.03060  -0.0139   0.0101   1.0000
  13.500   1.2745   0.03789   0.03206  -0.0132   0.0101   1.0000
  13.750   1.2851   0.03926   0.03347  -0.0127   0.0098   1.0000
  14.000   1.2934   0.04087   0.03513  -0.0120   0.0098   1.0000
  14.250   1.3028   0.04240   0.03671  -0.0115   0.0096   1.0000
  14.500   1.3113   0.04405   0.03841  -0.0110   0.0094   1.0000
  14.750   1.3198   0.04572   0.04013  -0.0105   0.0092   1.0000
  15.000   1.3268   0.04756   0.04204  -0.0101   0.0092   1.0000
  15.250   1.3326   0.04956   0.04408  -0.0097   0.0090   1.0000
  15.500   1.3381   0.05164   0.04623  -0.0093   0.0089   1.0000
  15.750   1.3423   0.05389   0.04854  -0.0090   0.0088   1.0000
  16.000   1.3448   0.05639   0.05112  -0.0088   0.0087   1.0000
  16.250   1.3486   0.05876   0.05357  -0.0086   0.0086   1.0000
  16.500   1.3547   0.06096   0.05584  -0.0087   0.0086   1.0000
  16.750   1.3595   0.06333   0.05829  -0.0087   0.0085   1.0000
  17.000   1.3625   0.06596   0.06101  -0.0089   0.0085   1.0000
  17.250   1.3666   0.06852   0.06364  -0.0091   0.0085   1.0000
  17.500   1.3688   0.07133   0.06653  -0.0094   0.0084   1.0000
  17.750   1.3716   0.07414   0.06943  -0.0098   0.0083   1.0000
  18.000   1.3726   0.07724   0.07262  -0.0104   0.0082   1.0000
  18.250   1.3760   0.08008   0.07553  -0.0110   0.0081   1.0000
  18.500   1.3741   0.08371   0.07926  -0.0119   0.0081   1.0000
  18.750   1.3732   0.08724   0.08289  -0.0128   0.0080   1.0000
  19.000   1.3720   0.09090   0.08664  -0.0139   0.0080   1.0000
  19.250   1.3704   0.09469   0.09054  -0.0151   0.0079   1.0000
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