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NACA 64(3)-418 (naca643418-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: NACA 64(3)-418 (naca643418-il)
Reynolds number: 100,000
Max Cl/Cd: 39.2 at α=9.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca643418-il-100000.txt
Download as CSV file: xf-naca643418-il-100000.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 =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.6039   0.07917   0.07361  -0.0784   1.0000   0.0910
 -12.500  -0.6113   0.07436   0.06880  -0.0793   1.0000   0.0899
 -12.250  -0.6386   0.06913   0.06350  -0.0804   1.0000   0.0888
 -12.000  -0.6701   0.06460   0.05888  -0.0803   1.0000   0.0874
 -11.750  -0.7043   0.06142   0.05563  -0.0782   1.0000   0.0866
 -11.500  -0.7443   0.05993   0.05412  -0.0728   1.0000   0.0857
 -11.250  -0.7919   0.06000   0.05422  -0.0646   1.0000   0.0850
 -11.000  -0.8407   0.05917   0.05328  -0.0570   1.0000   0.0837
 -10.750  -0.8819   0.05742   0.05129  -0.0508   1.0000   0.0828
 -10.500  -0.8760   0.05326   0.04668  -0.0526   0.9931   0.0826
 -10.250  -0.8595   0.04928   0.04221  -0.0549   0.9847   0.0825
 -10.000  -0.8360   0.04608   0.03866  -0.0570   0.9772   0.0831
  -9.750  -0.8040   0.04338   0.03570  -0.0598   0.9712   0.0845
  -9.500  -0.7782   0.04134   0.03342  -0.0612   0.9629   0.0869
  -9.250  -0.7434   0.03904   0.03073  -0.0640   0.9572   0.0893
  -9.000  -0.7190   0.03734   0.02863  -0.0644   0.9483   0.0911
  -8.750  -0.6775   0.03502   0.02630  -0.0674   0.9438   0.0943
  -8.500  -0.6402   0.03365   0.02490  -0.0698   0.9380   0.0992
  -8.250  -0.6086   0.03248   0.02348  -0.0708   0.9302   0.1038
  -8.000  -0.5605   0.03071   0.02194  -0.0745   0.9269   0.1111
  -7.750  -0.5109   0.02920   0.02047  -0.0785   0.9243   0.1216
  -7.500  -0.4929   0.02854   0.01984  -0.0772   0.9137   0.1305
  -7.250  -0.4552   0.02720   0.01871  -0.0793   0.9091   0.1487
  -7.000  -0.4443   0.02638   0.01811  -0.0773   0.8988   0.1670
  -6.750  -0.4272   0.02477   0.01689  -0.0771   0.8916   0.2120
  -6.500  -0.4362   0.02322   0.01607  -0.0730   0.8794   0.2926
  -6.250  -0.4165   0.02307   0.01682  -0.0716   0.8731   0.4862
  -6.000  -0.4012   0.02408   0.01777  -0.0687   0.8634   0.5229
  -5.750  -0.3681   0.02533   0.01896  -0.0678   0.8576   0.5517
  -5.500  -0.3295   0.02643   0.01995  -0.0677   0.8538   0.5755
  -5.250  -0.3135   0.02790   0.02144  -0.0638   0.8437   0.5880
  -5.000  -0.2758   0.02936   0.02286  -0.0625   0.8390   0.6021
  -4.750  -0.2361   0.03053   0.02392  -0.0618   0.8355   0.6166
  -4.500  -0.2334   0.03094   0.02426  -0.0583   0.8250   0.6307
  -4.250  -0.1873   0.03303   0.02634  -0.0564   0.8214   0.6396
  -4.000  -0.1510   0.03372   0.02692  -0.0558   0.8178   0.6531
  -3.750  -0.1439   0.03417   0.02732  -0.0526   0.8095   0.6654
  -3.500  -0.1116   0.03494   0.02803  -0.0512   0.8039   0.6732
  -3.250  -0.0952   0.03422   0.02717  -0.0509   0.7990   0.6866
  -3.000  -0.0657   0.03473   0.02765  -0.0496   0.7938   0.6907
  -2.750  -0.0594   0.03507   0.02797  -0.0465   0.7854   0.6971
  -2.500  -0.0452   0.03425   0.02702  -0.0464   0.7809   0.7065
  -2.250  -0.0070   0.03419   0.02688  -0.0471   0.7785   0.7104
  -2.000  -0.0303   0.03497   0.02771  -0.0410   0.7674   0.7163
  -1.750  -0.0118   0.03418   0.02679  -0.0420   0.7630   0.7245
  -1.500   0.0243   0.03399   0.02653  -0.0425   0.7607   0.7276
  -1.250  -0.0019   0.03509   0.02770  -0.0361   0.7501   0.7326
  -1.000   0.0172   0.03502   0.02757  -0.0361   0.7460   0.7383
  -0.750   0.0480   0.03462   0.02706  -0.0381   0.7434   0.7441
  -0.500   0.0240   0.03589   0.02839  -0.0318   0.7354   0.7482
  -0.250   0.0256   0.03643   0.02892  -0.0292   0.7296   0.7533
   0.000   0.0543   0.03643   0.02886  -0.0308   0.7267   0.7588
   0.250   0.0902   0.03633   0.02869  -0.0329   0.7247   0.7634
   0.500   0.1301   0.03620   0.02854  -0.0344   0.7231   0.7669
   0.750   0.0734   0.03862   0.03102  -0.0263   0.7135   0.7728
   1.000   0.1010   0.03888   0.03123  -0.0279   0.7099   0.7785
   1.250   0.1329   0.03893   0.03126  -0.0287   0.7071   0.7830
   1.500   0.1719   0.03884   0.03116  -0.0301   0.7051   0.7871
   1.750   0.1435   0.04097   0.03333  -0.0260   0.6978   0.7936
   2.000   0.1613   0.04169   0.03403  -0.0265   0.6939   0.7993
   2.250   0.1876   0.04193   0.03430  -0.0263   0.6902   0.8041
   2.500   0.2272   0.04194   0.03430  -0.0278   0.6876   0.8101
   2.750   0.2159   0.04372   0.03611  -0.0256   0.6816   0.8175
   3.000   0.2221   0.04464   0.03708  -0.0239   0.6766   0.8237
   3.250   0.2517   0.04504   0.03749  -0.0248   0.6725   0.8310
   3.500   0.2930   0.04498   0.03746  -0.0261   0.6695   0.8373
   3.750   0.2741   0.04687   0.03940  -0.0228   0.6615   0.8456
   4.000   0.2936   0.04754   0.04011  -0.0227   0.6564   0.8539
   4.250   0.3301   0.04747   0.04009  -0.0230   0.6525   0.8624
   4.500   0.3227   0.04900   0.04167  -0.0206   0.6441   0.8730
   4.750   0.3427   0.04955   0.04227  -0.0202   0.6380   0.8841
   5.000   0.3844   0.04916   0.04194  -0.0207   0.6341   0.8946
   5.250   0.3696   0.05092   0.04377  -0.0178   0.6235   0.9086
   5.500   0.4039   0.05072   0.04363  -0.0180   0.6180   0.9230
   5.750   0.4105   0.05182   0.04483  -0.0169   0.6084   0.9412
   6.000   0.4517   0.05186   0.04499  -0.0191   0.6012   0.9605
   6.250   0.5253   0.05088   0.04413  -0.0241   0.5978   0.9813
   6.500   0.5264   0.05285   0.04614  -0.0250   0.5835   1.0000
   6.750   0.5472   0.05405   0.04739  -0.0267   0.5725   1.0000
   7.000   0.5943   0.05359   0.04700  -0.0291   0.5658   1.0000
   7.250   0.6601   0.05172   0.04522  -0.0317   0.5629   1.0000
   7.500   0.6663   0.05351   0.04705  -0.0321   0.5481   1.0000
   7.750   0.7280   0.05126   0.04491  -0.0338   0.5442   1.0000
   8.000   0.7470   0.05177   0.04548  -0.0339   0.5306   1.0000
   8.250   0.8097   0.04849   0.04233  -0.0348   0.5261   1.0000
   8.500   0.9023   0.04178   0.03581  -0.0360   0.5269   1.0000
   8.750   0.9272   0.04103   0.03515  -0.0354   0.5141   1.0000
   9.000   1.0857   0.02943   0.02374  -0.0412   0.5090   1.0000
   9.250   1.1094   0.02834   0.02272  -0.0398   0.4912   1.0000
   9.500   1.1151   0.02845   0.02289  -0.0372   0.4719   1.0000
   9.750   1.1161   0.02902   0.02352  -0.0344   0.4493   1.0000
  10.000   1.1137   0.03006   0.02460  -0.0318   0.4213   1.0000
  10.250   1.1174   0.03071   0.02510  -0.0295   0.3786   1.0000
  10.500   1.1162   0.03192   0.02580  -0.0267   0.3186   1.0000
  10.750   1.1017   0.03468   0.02809  -0.0240   0.2685   1.0000
  11.000   1.0867   0.03784   0.03085  -0.0218   0.2288   1.0000
  11.250   1.0755   0.04092   0.03358  -0.0201   0.1959   1.0000
  11.500   1.0697   0.04370   0.03601  -0.0186   0.1701   1.0000
  11.750   1.0703   0.04610   0.03822  -0.0175   0.1479   1.0000
  12.000   1.0759   0.04815   0.04009  -0.0165   0.1312   1.0000
  12.250   1.0860   0.04991   0.04170  -0.0156   0.1180   1.0000
  12.500   1.1008   0.05140   0.04307  -0.0148   0.1074   1.0000
  12.750   1.1206   0.05262   0.04410  -0.0141   0.0986   1.0000
  13.000   1.1352   0.05426   0.04581  -0.0136   0.0919   1.0000
  13.250   1.1598   0.05549   0.04697  -0.0131   0.0857   1.0000
  13.500   1.1763   0.05713   0.04867  -0.0127   0.0808   1.0000
  13.750   1.2069   0.05846   0.04992  -0.0125   0.0762   1.0000
  14.000   1.2185   0.06062   0.05230  -0.0121   0.0730   1.0000
  14.250   1.2390   0.06234   0.05400  -0.0120   0.0698   1.0000
  14.500   1.2650   0.06466   0.05640  -0.0119   0.0674   1.0000
  14.750   1.2662   0.06778   0.05985  -0.0114   0.0662   1.0000
  15.000   1.2657   0.07111   0.06347  -0.0111   0.0650   1.0000
  15.250   1.2644   0.07453   0.06713  -0.0110   0.0637   1.0000
  15.500   1.2662   0.07775   0.07052  -0.0110   0.0625   1.0000
  15.750   1.2771   0.08040   0.07322  -0.0111   0.0610   1.0000
  16.000   1.2893   0.08408   0.07694  -0.0114   0.0598   1.0000
  16.250   1.2708   0.08891   0.08208  -0.0119   0.0597   1.0000
  16.500   1.2524   0.09409   0.08754  -0.0129   0.0597   1.0000
  16.750   1.2327   0.09970   0.09342  -0.0143   0.0597   1.0000
  17.000   1.2124   0.10573   0.09969  -0.0163   0.0598   1.0000
  17.250   1.0532   0.13240   0.12739  -0.0323   0.0651   1.0000
  17.500   1.0037   0.14779   0.14296  -0.0417   0.0671   1.0000
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