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NACA 64(3)-618 (naca643618-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: NACA 64(3)-618 (naca643618-il)
Reynolds number: 100,000
Max Cl/Cd: 31.8 at α=10.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca643618-il-100000.txt
Download as CSV file: xf-naca643618-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 64(3)-618                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.000  -0.3870   0.11883   0.11428  -0.0393   1.0000   0.1754
 -10.750  -0.6421   0.07443   0.06950  -0.0751   0.9871   0.0953
 -10.500  -0.6400   0.06913   0.06408  -0.0789   0.9799   0.0941
 -10.250  -0.6466   0.06385   0.05856  -0.0826   0.9702   0.0926
 -10.000  -0.6554   0.05889   0.05326  -0.0844   0.9588   0.0909
  -9.750  -0.6583   0.05412   0.04803  -0.0858   0.9491   0.0892
  -9.500  -0.6525   0.04951   0.04284  -0.0872   0.9407   0.0878
  -9.250  -0.6417   0.04655   0.03949  -0.0872   0.9320   0.0878
  -9.000  -0.6177   0.04411   0.03675  -0.0887   0.9251   0.0896
  -8.750  -0.5827   0.04134   0.03356  -0.0918   0.9212   0.0918
  -8.500  -0.5740   0.03980   0.03174  -0.0897   0.9104   0.0928
  -8.250  -0.5383   0.03764   0.02912  -0.0920   0.9058   0.0949
  -8.000  -0.5130   0.03587   0.02718  -0.0924   0.8992   0.0977
  -7.750  -0.4871   0.03462   0.02594  -0.0926   0.8918   0.1013
  -7.500  -0.4449   0.03310   0.02424  -0.0952   0.8882   0.1058
  -7.250  -0.3977   0.03140   0.02251  -0.0987   0.8859   0.1123
  -7.000  -0.3928   0.03106   0.02222  -0.0951   0.8744   0.1161
  -6.750  -0.3513   0.02982   0.02090  -0.0974   0.8708   0.1247
  -6.500  -0.3096   0.02865   0.01982  -0.0998   0.8680   0.1378
  -6.250  -0.3092   0.02841   0.01978  -0.0957   0.8567   0.1452
  -6.000  -0.2773   0.02730   0.01882  -0.0967   0.8523   0.1683
  -5.750  -0.2474   0.02534   0.01743  -0.0984   0.8490   0.2281
  -5.500  -0.2568   0.02418   0.01747  -0.0944   0.8366   0.3778
  -5.250  -0.2201   0.02514   0.01865  -0.0942   0.8329   0.5260
  -5.000  -0.2078   0.02630   0.01977  -0.0908   0.8244   0.5523
  -4.750  -0.1862   0.02743   0.02088  -0.0882   0.8181   0.5741
  -4.500  -0.1529   0.02850   0.02189  -0.0867   0.8148   0.5951
  -4.250  -0.1426   0.02956   0.02292  -0.0829   0.8068   0.6091
  -4.000  -0.1247   0.03038   0.02368  -0.0802   0.8000   0.6246
  -3.750  -0.0921   0.03109   0.02429  -0.0790   0.7967   0.6416
  -3.500  -0.0585   0.03215   0.02532  -0.0764   0.7945   0.6546
  -3.250  -0.0772   0.03311   0.02630  -0.0701   0.7822   0.6632
  -3.000  -0.0493   0.03372   0.02682  -0.0684   0.7790   0.6797
  -2.750  -0.0174   0.03443   0.02749  -0.0660   0.7770   0.6927
  -2.500  -0.0497   0.03545   0.02856  -0.0586   0.7645   0.7002
  -2.250  -0.0202   0.03565   0.02868  -0.0577   0.7614   0.7104
  -2.000   0.0198   0.03522   0.02811  -0.0598   0.7593   0.7185
  -1.750  -0.0235   0.03678   0.02975  -0.0510   0.7473   0.7238
  -1.500   0.0069   0.03666   0.02951  -0.0526   0.7442   0.7313
  -1.250   0.0422   0.03642   0.02917  -0.0542   0.7420   0.7367
  -1.000   0.0234   0.03780   0.03058  -0.0491   0.7343   0.7414
  -0.750   0.0385   0.03826   0.03097  -0.0490   0.7291   0.7473
  -0.500   0.0703   0.03831   0.03092  -0.0512   0.7262   0.7531
  -0.250   0.0978   0.03839   0.03096  -0.0511   0.7241   0.7572
   0.000   0.1350   0.03830   0.03080  -0.0526   0.7225   0.7620
   0.250   0.1062   0.04068   0.03320  -0.0491   0.7139   0.7683
   0.500   0.1238   0.04131   0.03380  -0.0491   0.7108   0.7728
   0.750   0.1500   0.04159   0.03405  -0.0493   0.7080   0.7769
   1.000   0.1886   0.04156   0.03397  -0.0512   0.7057   0.7822
   1.250   0.1915   0.04317   0.03555  -0.0511   0.7009   0.7881
   1.500   0.1908   0.04438   0.03680  -0.0488   0.6962   0.7922
   1.750   0.2094   0.04510   0.03751  -0.0488   0.6929   0.7971
   2.000   0.2447   0.04539   0.03776  -0.0507   0.6897   0.8031
   2.250   0.2876   0.04529   0.03764  -0.0525   0.6873   0.8086
   2.500   0.2638   0.04762   0.04004  -0.0489   0.6817   0.8145
   2.750   0.2785   0.04871   0.04113  -0.0492   0.6771   0.8211
   3.000   0.3050   0.04916   0.04159  -0.0495   0.6733   0.8269
   3.250   0.3440   0.04924   0.04168  -0.0507   0.6704   0.8336
   3.500   0.3349   0.05128   0.04376  -0.0491   0.6640   0.8411
   3.750   0.3419   0.05234   0.04487  -0.0475   0.6592   0.8486
   4.000   0.3751   0.05270   0.04525  -0.0486   0.6549   0.8577
   4.250   0.4233   0.05222   0.04479  -0.0497   0.6518   0.8665
   4.500   0.3909   0.05504   0.04769  -0.0463   0.6427   0.8758
   4.750   0.4210   0.05525   0.04792  -0.0464   0.6377   0.8866
   5.000   0.4693   0.05470   0.04741  -0.0475   0.6345   0.8981
   5.250   0.4385   0.05731   0.05011  -0.0439   0.6238   0.9118
   5.500   0.4744   0.05703   0.04988  -0.0440   0.6191   0.9291
   5.750   0.4727   0.05861   0.05156  -0.0427   0.6095   0.9507
   6.000   0.5160   0.05868   0.05173  -0.0456   0.6028   1.0000
   6.250   0.5363   0.06034   0.05342  -0.0477   0.5931   1.0000
   6.500   0.5789   0.06076   0.05387  -0.0508   0.5860   1.0000
   6.750   0.6425   0.05998   0.05314  -0.0545   0.5828   1.0000
   7.000   0.6422   0.06247   0.05567  -0.0551   0.5689   1.0000
   7.250   0.7038   0.06136   0.05462  -0.0580   0.5658   1.0000
   7.500   0.7033   0.06387   0.05718  -0.0582   0.5517   1.0000
   7.750   0.7624   0.06244   0.05582  -0.0604   0.5487   1.0000
   8.000   0.7625   0.06484   0.05827  -0.0602   0.5344   1.0000
   8.250   0.8227   0.06276   0.05627  -0.0617   0.5317   1.0000
   8.500   0.8244   0.06490   0.05846  -0.0612   0.5172   1.0000
   8.750   0.8891   0.06166   0.05534  -0.0623   0.5148   1.0000
   9.000   0.8950   0.06321   0.05695  -0.0615   0.5003   1.0000
   9.250   0.9501   0.06009   0.05395  -0.0617   0.4958   1.0000
   9.500   1.0369   0.05323   0.04729  -0.0623   0.4973   1.0000
   9.750   1.1326   0.04486   0.03911  -0.0632   0.4978   1.0000
  10.000   1.1401   0.04532   0.03967  -0.0614   0.4830   1.0000
  10.250   1.1659   0.04388   0.03833  -0.0601   0.4695   1.0000
  10.500   1.2194   0.03969   0.03427  -0.0597   0.4555   1.0000
  10.750   1.2391   0.03896   0.03361  -0.0583   0.4359   1.0000
  11.000   1.2425   0.03995   0.03465  -0.0564   0.4122   1.0000
  11.250   1.2493   0.04071   0.03537  -0.0547   0.3806   1.0000
  11.500   1.2619   0.04082   0.03513  -0.0528   0.3340   1.0000
  11.750   1.2543   0.04323   0.03716  -0.0506   0.2885   1.0000
  12.000   1.2407   0.04657   0.04016  -0.0487   0.2491   1.0000
  12.250   1.2277   0.05013   0.04339  -0.0472   0.2154   1.0000
  12.500   1.2179   0.05362   0.04657  -0.0459   0.1866   1.0000
  12.750   1.2118   0.05686   0.04950  -0.0449   0.1631   1.0000
  13.000   1.2109   0.05975   0.05221  -0.0441   0.1427   1.0000
  13.250   1.2141   0.06228   0.05458  -0.0434   0.1267   1.0000
  13.500   1.2214   0.06444   0.05660  -0.0427   0.1139   1.0000
  13.750   1.2330   0.06620   0.05825  -0.0419   0.1037   1.0000
  14.000   1.2505   0.06742   0.05923  -0.0412   0.0946   1.0000
  14.250   1.2597   0.06967   0.06167  -0.0409   0.0884   1.0000
  14.500   1.2818   0.07070   0.06255  -0.0402   0.0821   1.0000
  14.750   1.2924   0.07291   0.06493  -0.0399   0.0776   1.0000
  15.000   1.3237   0.07352   0.06534  -0.0393   0.0727   1.0000
  15.250   1.3300   0.07627   0.06838  -0.0391   0.0699   1.0000
  15.500   1.3408   0.07860   0.07082  -0.0390   0.0670   1.0000
  15.750   1.3730   0.07978   0.07188  -0.0387   0.0638   1.0000
  16.000   1.3712   0.08346   0.07591  -0.0387   0.0627   1.0000
  16.250   1.3694   0.08731   0.08008  -0.0388   0.0616   1.0000
  16.500   1.3654   0.09140   0.08445  -0.0392   0.0606   1.0000
  16.750   1.3604   0.09561   0.08891  -0.0398   0.0597   1.0000
  17.000   1.3559   0.09982   0.09333  -0.0406   0.0588   1.0000
  17.250   1.3579   0.10332   0.09694  -0.0413   0.0577   1.0000
  17.500   1.3679   0.10634   0.09999  -0.0418   0.0564   1.0000
  17.750   1.3573   0.11171   0.10556  -0.0433   0.0559   1.0000
  18.000   1.3357   0.11804   0.11218  -0.0458   0.0559   1.0000
  18.250   1.3132   0.12487   0.11928  -0.0488   0.0559   1.0000
  18.500   1.0900   0.17394   0.16953  -0.0809   0.0656   1.0000
  18.750   1.0975   0.17700   0.17260  -0.0823   0.0647   1.0000
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