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NACA 63(3)-218 (naca633218-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: NACA 63(3)-218 (naca633218-il)
Reynolds number: 100,000
Max Cl/Cd: 43.03 at α=8.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca633218-il-100000.txt
Download as CSV file: xf-naca633218-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 63(3)-218                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -14.750  -0.7597   0.09137   0.08592  -0.0495   1.0000   0.0834
 -14.500  -0.7926   0.08332   0.07773  -0.0536   1.0000   0.0827
 -14.250  -0.8270   0.07619   0.07041  -0.0568   1.0000   0.0821
 -14.000  -0.8568   0.07029   0.06432  -0.0590   1.0000   0.0816
 -13.750  -0.8837   0.06522   0.05902  -0.0602   1.0000   0.0814
 -13.500  -0.9063   0.06096   0.05453  -0.0605   1.0000   0.0814
 -13.250  -0.9250   0.05727   0.05059  -0.0601   1.0000   0.0816
 -13.000  -0.9408   0.05407   0.04713  -0.0592   1.0000   0.0821
 -12.750  -0.9534   0.05134   0.04415  -0.0576   1.0000   0.0826
 -12.500  -0.9658   0.04913   0.04165  -0.0554   1.0000   0.0834
 -12.250  -0.9675   0.04658   0.03890  -0.0535   1.0000   0.0846
 -12.000  -0.9427   0.04429   0.03670  -0.0541   1.0000   0.0876
 -11.750  -0.9318   0.04257   0.03490  -0.0531   1.0000   0.0900
 -11.500  -0.9248   0.04093   0.03310  -0.0515   1.0000   0.0925
 -11.250  -0.9200   0.03943   0.03137  -0.0495   1.0000   0.0947
 -11.000  -0.8999   0.03736   0.02923  -0.0491   1.0000   0.0977
 -10.750  -0.8774   0.03595   0.02793  -0.0488   1.0000   0.1014
 -10.500  -0.8722   0.03504   0.02699  -0.0462   1.0000   0.1045
 -10.250  -0.8818   0.03459   0.02648  -0.0413   1.0000   0.1065
 -10.000  -0.8916   0.03420   0.02598  -0.0364   0.9996   0.1082
  -9.750  -0.8451   0.03235   0.02431  -0.0397   0.9951   0.1151
  -9.500  -0.8055   0.03090   0.02274  -0.0428   0.9863   0.1239
  -9.250  -0.7607   0.02930   0.02133  -0.0463   0.9807   0.1369
  -9.000  -0.7234   0.02767   0.01989  -0.0490   0.9718   0.1550
  -8.750  -0.6968   0.02582   0.01838  -0.0512   0.9610   0.1826
  -8.500  -0.6813   0.02381   0.01679  -0.0520   0.9478   0.2252
  -8.250  -0.6735   0.02207   0.01554  -0.0514   0.9341   0.2893
  -8.000  -0.6619   0.02124   0.01515  -0.0500   0.9216   0.3598
  -7.750  -0.6461   0.02125   0.01525  -0.0483   0.9092   0.4086
  -7.500  -0.6227   0.02157   0.01553  -0.0472   0.8996   0.4438
  -7.250  -0.5984   0.02211   0.01602  -0.0460   0.8896   0.4690
  -7.000  -0.5709   0.02291   0.01679  -0.0447   0.8809   0.4901
  -6.750  -0.5428   0.02384   0.01770  -0.0434   0.8723   0.5085
  -6.500  -0.5123   0.02488   0.01868  -0.0421   0.8654   0.5250
  -6.250  -0.4880   0.02560   0.01934  -0.0405   0.8560   0.5401
  -6.000  -0.4528   0.02683   0.02053  -0.0392   0.8497   0.5513
  -5.750  -0.4246   0.02763   0.02129  -0.0377   0.8403   0.5613
  -5.500  -0.4061   0.02751   0.02101  -0.0362   0.8324   0.5752
  -5.250  -0.3659   0.02898   0.02248  -0.0351   0.8259   0.5800
  -5.000  -0.3525   0.02846   0.02183  -0.0336   0.8171   0.5939
  -4.750  -0.3113   0.02977   0.02312  -0.0324   0.8119   0.5981
  -4.500  -0.2932   0.02967   0.02293  -0.0311   0.8029   0.6098
  -4.250  -0.2621   0.03013   0.02334  -0.0299   0.7964   0.6160
  -4.000  -0.2316   0.03052   0.02367  -0.0288   0.7893   0.6222
  -3.750  -0.2208   0.02958   0.02262  -0.0275   0.7795   0.6334
  -3.500  -0.1882   0.02986   0.02281  -0.0264   0.7733   0.6378
  -3.250  -0.1823   0.02862   0.02149  -0.0254   0.7625   0.6506
  -3.000  -0.1500   0.02880   0.02159  -0.0242   0.7552   0.6539
  -2.750  -0.1244   0.02880   0.02157  -0.0233   0.7461   0.6593
  -2.500  -0.1123   0.02767   0.02032  -0.0227   0.7385   0.6703
  -2.250  -0.0830   0.02774   0.02036  -0.0217   0.7311   0.6740
  -2.000  -0.0591   0.02753   0.02012  -0.0208   0.7220   0.6800
  -1.750  -0.0421   0.02651   0.01896  -0.0205   0.7153   0.6897
  -1.500  -0.0162   0.02654   0.01902  -0.0193   0.7043   0.6936
  -1.250   0.0097   0.02615   0.01852  -0.0186   0.6967   0.6996
  -1.000   0.0259   0.02538   0.01771  -0.0182   0.6846   0.7089
  -0.750   0.0532   0.02521   0.01749  -0.0172   0.6748   0.7128
  -0.500   0.0771   0.02488   0.01712  -0.0164   0.6627   0.7186
  -0.250   0.0965   0.02415   0.01631  -0.0163   0.6499   0.7277
   0.000   0.1231   0.02395   0.01606  -0.0151   0.6383   0.7317
   0.250   0.1472   0.02366   0.01572  -0.0143   0.6240   0.7372
   0.500   0.1684   0.02307   0.01503  -0.0145   0.6086   0.7463
   0.750   0.1928   0.02295   0.01488  -0.0132   0.5935   0.7505
   1.000   0.2171   0.02277   0.01464  -0.0124   0.5793   0.7563
   1.250   0.2414   0.02234   0.01404  -0.0129   0.5672   0.7650
   1.500   0.2647   0.02232   0.01403  -0.0118   0.5538   0.7694
   1.750   0.2893   0.02229   0.01394  -0.0111   0.5442   0.7757
   2.000   0.3137   0.02211   0.01368  -0.0115   0.5352   0.7844
   2.250   0.3385   0.02211   0.01364  -0.0106   0.5288   0.7893
   2.500   0.3624   0.02213   0.01368  -0.0102   0.5216   0.7960
   2.750   0.3877   0.02204   0.01354  -0.0103   0.5164   0.8042
   3.250   0.4365   0.02215   0.01367  -0.0095   0.5080   0.8188
   3.500   0.4601   0.02221   0.01379  -0.0090   0.5043   0.8254
   3.750   0.4842   0.02230   0.01393  -0.0085   0.5014   0.8330
   4.000   0.5089   0.02237   0.01401  -0.0084   0.4991   0.8416
   4.250   0.5334   0.02246   0.01414  -0.0078   0.4970   0.8491
   4.500   0.5591   0.02254   0.01422  -0.0078   0.4951   0.8582
   4.750   0.5808   0.02271   0.01451  -0.0069   0.4928   0.8660
   5.000   0.6018   0.02293   0.01485  -0.0063   0.4906   0.8761
   5.250   0.6231   0.02313   0.01519  -0.0054   0.4883   0.8851
   5.500   0.6446   0.02331   0.01547  -0.0048   0.4859   0.8952
   5.750   0.6676   0.02349   0.01575  -0.0042   0.4837   0.9056
   6.000   0.6932   0.02368   0.01604  -0.0042   0.4818   0.9157
   6.250   0.7191   0.02385   0.01631  -0.0043   0.4801   0.9272
   6.500   0.7549   0.02384   0.01630  -0.0057   0.4767   0.9371
   6.750   0.7801   0.02418   0.01690  -0.0064   0.4704   0.9489
   7.000   0.8209   0.02403   0.01680  -0.0090   0.4632   0.9588
   7.250   0.8636   0.02407   0.01691  -0.0121   0.4569   0.9686
   7.500   0.9114   0.02402   0.01701  -0.0164   0.4463   0.9764
   7.750   0.9569   0.02387   0.01694  -0.0203   0.4326   0.9856
   8.000   1.0006   0.02362   0.01674  -0.0239   0.4157   0.9970
   8.250   1.0113   0.02350   0.01658  -0.0218   0.4051   1.0000
   8.500   0.9991   0.02362   0.01680  -0.0163   0.3980   1.0000
   8.750   1.0080   0.02365   0.01683  -0.0140   0.3860   1.0000
   9.000   1.0216   0.02382   0.01701  -0.0127   0.3706   1.0000
   9.250   1.0346   0.02415   0.01733  -0.0114   0.3525   1.0000
   9.500   1.0502   0.02470   0.01759  -0.0102   0.3298   1.0000
   9.750   1.0568   0.02570   0.01845  -0.0081   0.3051   1.0000
  10.000   1.0426   0.02692   0.02007  -0.0043   0.2800   1.0000
  10.250   1.0243   0.02872   0.02168  -0.0015   0.2243   1.0000
  10.500   1.0050   0.03168   0.02413   0.0009   0.2095   1.0000
  10.750   0.9997   0.03440   0.02653   0.0030   0.1895   1.0000
  11.000   1.0041   0.03664   0.02864   0.0043   0.1701   1.0000
  11.250   1.0043   0.03885   0.03093   0.0052   0.1557   1.0000
  11.500   1.0056   0.04098   0.03306   0.0058   0.1444   1.0000
  11.750   1.0086   0.04305   0.03513   0.0063   0.1347   1.0000
  12.000   1.0188   0.04475   0.03681   0.0069   0.1257   1.0000
  12.250   1.0349   0.04606   0.03797   0.0075   0.1177   1.0000
  12.500   1.0516   0.04740   0.03931   0.0080   0.1106   1.0000
  12.750   1.0778   0.04849   0.04029   0.0085   0.1043   1.0000
  13.000   1.0937   0.05015   0.04206   0.0089   0.0995   1.0000
  13.250   1.1290   0.05125   0.04292   0.0090   0.0938   1.0000
  13.500   1.1356   0.05346   0.04540   0.0095   0.0909   1.0000
  13.750   1.1467   0.05558   0.04767   0.0098   0.0875   1.0000
  14.000   1.1651   0.05727   0.04931   0.0099   0.0841   1.0000
  14.250   1.1819   0.05979   0.05191   0.0101   0.0812   1.0000
  14.500   1.1779   0.06288   0.05531   0.0104   0.0794   1.0000
  14.750   1.1764   0.06600   0.05867   0.0104   0.0776   1.0000
  15.000   1.1799   0.06882   0.06162   0.0104   0.0756   1.0000
  15.250   1.1858   0.07158   0.06445   0.0102   0.0738   1.0000
  15.500   1.2051   0.07481   0.06765   0.0101   0.0718   1.0000
  15.750   1.1839   0.07953   0.07269   0.0094   0.0715   1.0000
  16.000   1.1610   0.08482   0.07829   0.0081   0.0713   1.0000
  16.250   1.1362   0.09074   0.08450   0.0062   0.0712   1.0000
  16.500   1.1089   0.09747   0.09149   0.0035   0.0712   1.0000
  16.750   1.0787   0.10515   0.09942  -0.0001   0.0714   1.0000
  17.000   1.0475   0.11374   0.10822  -0.0046   0.0717   1.0000
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