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NACA 64(3)-418 (naca643418-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NACA 64(3)-418 (naca643418-il)
Reynolds number: 500,000
Max Cl/Cd: 93.49 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca643418-il-500000-n5.txt
Download as CSV file: xf-naca643418-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 64(3)-418                                  
  
 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  -0.9013   0.10980   0.10610  -0.0499   1.0000   0.0183
 -19.500  -0.9157   0.10343   0.09960  -0.0535   1.0000   0.0184
 -19.250  -0.9278   0.09756   0.09360  -0.0567   1.0000   0.0185
 -19.000  -0.9385   0.09205   0.08797  -0.0597   1.0000   0.0187
 -18.750  -0.9477   0.08701   0.08281  -0.0622   1.0000   0.0188
 -18.500  -0.9537   0.08252   0.07821  -0.0645   1.0000   0.0189
 -18.250  -0.9597   0.07814   0.07371  -0.0666   1.0000   0.0191
 -18.000  -0.9641   0.07414   0.06959  -0.0685   1.0000   0.0192
 -17.750  -0.9666   0.07047   0.06581  -0.0701   1.0000   0.0195
 -17.500  -0.9685   0.06703   0.06226  -0.0715   1.0000   0.0196
 -17.250  -0.9685   0.06386   0.05897  -0.0728   1.0000   0.0197
 -17.000  -0.9687   0.06086   0.05590  -0.0738   1.0000   0.0199
 -16.750  -0.9677   0.05807   0.05305  -0.0746   1.0000   0.0201
 -16.500  -0.9662   0.05537   0.05031  -0.0755   1.0000   0.0203
 -16.250  -0.9626   0.05296   0.04784  -0.0762   1.0000   0.0205
 -16.000  -0.9587   0.05065   0.04547  -0.0767   1.0000   0.0207
 -15.750  -0.9541   0.04845   0.04322  -0.0772   1.0000   0.0210
 -15.500  -0.9488   0.04641   0.04112  -0.0775   1.0000   0.0212
 -15.250  -0.9429   0.04447   0.03912  -0.0777   1.0000   0.0215
 -15.000  -0.9368   0.04262   0.03721  -0.0778   1.0000   0.0216
 -14.750  -0.9306   0.04085   0.03537  -0.0777   1.0000   0.0219
 -14.500  -0.9236   0.03920   0.03367  -0.0776   1.0000   0.0222
 -14.250  -0.9164   0.03764   0.03204  -0.0773   1.0000   0.0225
 -14.000  -0.9089   0.03614   0.03048  -0.0770   1.0000   0.0227
 -13.750  -0.9005   0.03475   0.02903  -0.0766   1.0000   0.0231
 -13.500  -0.8924   0.03340   0.02762  -0.0761   1.0000   0.0233
 -13.000  -0.8492   0.03014   0.02430  -0.0808   0.9607   0.0242
 -12.750  -0.8106   0.02864   0.02272  -0.0862   0.9428   0.0249
 -12.500  -0.7768   0.02729   0.02126  -0.0903   0.9218   0.0254
 -12.250  -0.7560   0.02624   0.02008  -0.0915   0.8989   0.0259
 -12.000  -0.7431   0.02526   0.01897  -0.0910   0.8798   0.0264
 -11.750  -0.7306   0.02440   0.01799  -0.0902   0.8644   0.0268
 -11.500  -0.7201   0.02347   0.01695  -0.0891   0.8508   0.0273
 -11.250  -0.7103   0.02252   0.01594  -0.0880   0.8379   0.0277
 -11.000  -0.6992   0.02167   0.01502  -0.0868   0.8269   0.0282
 -10.500  -0.6743   0.02018   0.01339  -0.0845   0.8060   0.0296
 -10.000  -0.6489   0.01881   0.01185  -0.0820   0.7873   0.0309
  -9.750  -0.6364   0.01817   0.01113  -0.0805   0.7788   0.0314
  -9.500  -0.6264   0.01745   0.01037  -0.0787   0.7705   0.0323
  -9.250  -0.6167   0.01690   0.00976  -0.0766   0.7623   0.0330
  -9.000  -0.6040   0.01644   0.00925  -0.0749   0.7554   0.0340
  -8.750  -0.5864   0.01602   0.00878  -0.0738   0.7480   0.0352
  -8.250  -0.5482   0.01520   0.00787  -0.0720   0.7343   0.0381
  -8.000  -0.5272   0.01485   0.00747  -0.0713   0.7271   0.0400
  -7.750  -0.5052   0.01453   0.00709  -0.0707   0.7207   0.0418
  -7.500  -0.4829   0.01416   0.00671  -0.0702   0.7142   0.0445
  -7.250  -0.4595   0.01388   0.00638  -0.0698   0.7079   0.0475
  -7.000  -0.4362   0.01355   0.00604  -0.0695   0.7023   0.0516
  -6.750  -0.4119   0.01323   0.00572  -0.0692   0.6963   0.0571
  -6.500  -0.3875   0.01294   0.00542  -0.0690   0.6903   0.0638
  -6.250  -0.3628   0.01264   0.00512  -0.0688   0.6849   0.0727
  -6.000  -0.3376   0.01232   0.00484  -0.0687   0.6792   0.0842
  -5.750  -0.3125   0.01199   0.00456  -0.0686   0.6734   0.1004
  -5.500  -0.2874   0.01165   0.00427  -0.0685   0.6682   0.1217
  -5.250  -0.2620   0.01124   0.00398  -0.0686   0.6628   0.1524
  -5.000  -0.2368   0.01079   0.00367  -0.0687   0.6571   0.1931
  -4.750  -0.2121   0.01022   0.00331  -0.0688   0.6516   0.2527
  -4.500  -0.1871   0.00954   0.00294  -0.0690   0.6465   0.3326
  -4.250  -0.1610   0.00901   0.00273  -0.0693   0.6410   0.4145
  -4.000  -0.1327   0.00891   0.00266  -0.0696   0.6360   0.4481
  -3.750  -0.1040   0.00886   0.00261  -0.0698   0.6315   0.4687
  -3.500  -0.0750   0.00882   0.00257  -0.0702   0.6269   0.4843
  -3.250  -0.0461   0.00878   0.00254  -0.0704   0.6221   0.4952
  -3.000  -0.0172   0.00878   0.00251  -0.0707   0.6176   0.5068
  -2.750   0.0118   0.00881   0.00252  -0.0710   0.6135   0.5223
  -2.500   0.0409   0.00881   0.00253  -0.0713   0.6093   0.5330
  -2.250   0.0702   0.00882   0.00249  -0.0716   0.6049   0.5373
  -2.000   0.0992   0.00882   0.00246  -0.0719   0.6008   0.5403
  -1.750   0.1280   0.00883   0.00244  -0.0721   0.5971   0.5442
  -1.500   0.1574   0.00883   0.00243  -0.0725   0.5934   0.5482
  -1.250   0.1866   0.00884   0.00242  -0.0728   0.5895   0.5515
  -1.000   0.2158   0.00886   0.00240  -0.0731   0.5856   0.5541
  -0.750   0.2447   0.00889   0.00239  -0.0734   0.5818   0.5568
  -0.500   0.2737   0.00890   0.00240  -0.0737   0.5783   0.5598
  -0.250   0.3029   0.00891   0.00242  -0.0740   0.5749   0.5628
   0.000   0.3320   0.00893   0.00244  -0.0743   0.5715   0.5658
   0.250   0.3610   0.00896   0.00246  -0.0746   0.5683   0.5690
   0.500   0.3899   0.00901   0.00248  -0.0749   0.5652   0.5722
   0.750   0.4188   0.00907   0.00251  -0.0752   0.5624   0.5751
   1.000   0.4479   0.00908   0.00257  -0.0755   0.5597   0.5783
   1.250   0.4770   0.00910   0.00263  -0.0758   0.5569   0.5818
   1.500   0.5059   0.00914   0.00269  -0.0761   0.5540   0.5856
   1.750   0.5348   0.00920   0.00275  -0.0764   0.5511   0.5894
   2.250   0.5920   0.00933   0.00289  -0.0769   0.5456   0.5972
   2.500   0.6209   0.00937   0.00298  -0.0772   0.5429   0.6016
   2.750   0.6496   0.00942   0.00307  -0.0775   0.5393   0.6061
   3.000   0.6782   0.00948   0.00316  -0.0777   0.5353   0.6104
   3.250   0.7065   0.00955   0.00325  -0.0779   0.5319   0.6145
   3.500   0.7347   0.00963   0.00336  -0.0781   0.5290   0.6191
   3.750   0.7631   0.00971   0.00348  -0.0783   0.5262   0.6240
   4.000   0.7916   0.00977   0.00360  -0.0785   0.5224   0.6289
   4.250   0.8189   0.00983   0.00369  -0.0785   0.5154   0.6335
   4.500   0.8459   0.00992   0.00381  -0.0785   0.5075   0.6388
   4.750   0.8726   0.01000   0.00391  -0.0784   0.4978   0.6442
   5.000   0.8992   0.01011   0.00404  -0.0783   0.4883   0.6494
   5.250   0.9257   0.01021   0.00418  -0.0781   0.4801   0.6548
   5.500   0.9520   0.01033   0.00434  -0.0780   0.4709   0.6608
   5.750   0.9768   0.01050   0.00449  -0.0776   0.4557   0.6668
   6.000   1.0003   0.01070   0.00468  -0.0769   0.4331   0.6729
   6.250   1.0203   0.01106   0.00493  -0.0758   0.3970   0.6795
   6.500   1.0332   0.01176   0.00539  -0.0735   0.3492   0.6859
   6.750   1.0445   0.01253   0.00598  -0.0710   0.3057   0.6920
   7.000   1.0531   0.01336   0.00662  -0.0681   0.2635   0.6988
   7.250   1.0581   0.01413   0.00723  -0.0646   0.2275   0.7053
   7.500   1.0622   0.01492   0.00791  -0.0610   0.1985   0.7120
   7.750   1.0682   0.01572   0.00863  -0.0579   0.1734   0.7195
   8.000   1.0742   0.01659   0.00941  -0.0550   0.1520   0.7265
   8.250   1.0801   0.01750   0.01027  -0.0523   0.1316   0.7343
   8.500   1.0862   0.01849   0.01120  -0.0498   0.1143   0.7422
   8.750   1.0926   0.01952   0.01220  -0.0476   0.0995   0.7501
   9.000   1.1002   0.02057   0.01323  -0.0456   0.0873   0.7591
   9.250   1.1077   0.02166   0.01432  -0.0437   0.0765   0.7678
   9.500   1.1156   0.02279   0.01545  -0.0420   0.0672   0.7773
   9.750   1.1235   0.02396   0.01663  -0.0404   0.0591   0.7869
  10.000   1.1321   0.02515   0.01784  -0.0389   0.0528   0.7972
  10.250   1.1411   0.02631   0.01905  -0.0375   0.0478   0.8076
  10.500   1.1498   0.02754   0.02033  -0.0363   0.0436   0.8190
  10.750   1.1575   0.02886   0.02170  -0.0349   0.0399   0.8325
  11.000   1.1665   0.03009   0.02301  -0.0337   0.0371   0.8474
  11.250   1.1736   0.03145   0.02443  -0.0324   0.0347   0.8657
  11.750   1.1878   0.03404   0.02722  -0.0296   0.0311   0.9142
  12.250   1.2089   0.03704   0.03035  -0.0291   0.0280   1.0000
  12.500   1.2179   0.03868   0.03202  -0.0287   0.0267   1.0000
  12.750   1.2261   0.04043   0.03379  -0.0282   0.0256   1.0000
  13.000   1.2356   0.04211   0.03552  -0.0279   0.0246   1.0000
  13.250   1.2443   0.04387   0.03733  -0.0276   0.0236   1.0000
  13.500   1.2521   0.04576   0.03926  -0.0274   0.0227   1.0000
  13.750   1.2591   0.04777   0.04130  -0.0271   0.0219   1.0000
  14.000   1.2675   0.04968   0.04327  -0.0270   0.0212   1.0000
  14.250   1.2755   0.05166   0.04530  -0.0270   0.0204   1.0000
  14.500   1.2825   0.05379   0.04748  -0.0269   0.0197   1.0000
  14.750   1.2891   0.05598   0.04972  -0.0270   0.0193   1.0000
  15.000   1.2939   0.05844   0.05222  -0.0271   0.0188   1.0000
  15.250   1.3009   0.06068   0.05453  -0.0272   0.0181   1.0000
  15.500   1.3068   0.06307   0.05699  -0.0275   0.0176   1.0000
  15.750   1.3128   0.06550   0.05948  -0.0278   0.0172   1.0000
  16.000   1.3180   0.06807   0.06211  -0.0282   0.0167   1.0000
  16.250   1.3224   0.07076   0.06486  -0.0286   0.0163   1.0000
  16.500   1.3256   0.07368   0.06783  -0.0292   0.0159   1.0000
  16.750   1.3283   0.07668   0.07089  -0.0298   0.0156   1.0000
  17.000   1.3318   0.07964   0.07393  -0.0305   0.0154   1.0000
  17.250   1.3352   0.08265   0.07702  -0.0312   0.0151   1.0000
  17.500   1.3375   0.08587   0.08034  -0.0321   0.0148   1.0000
  17.750   1.3395   0.08916   0.08371  -0.0331   0.0146   1.0000
  18.000   1.3408   0.09260   0.08723  -0.0342   0.0143   1.0000
  18.250   1.3420   0.09610   0.09081  -0.0354   0.0141   1.0000
  18.500   1.3424   0.09976   0.09455  -0.0367   0.0139   1.0000
  18.750   1.3421   0.10359   0.09846  -0.0381   0.0137   1.0000
  19.000   1.3415   0.10750   0.10246  -0.0397   0.0136   1.0000
  19.250   1.3394   0.11168   0.10671  -0.0415   0.0134   1.0000
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