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NACA 64(2)-415 (naca642415-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: NACA 64(2)-415 (naca642415-il)
Reynolds number: 500,000
Max Cl/Cd: 101.44 at α=6°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca642415-il-500000.txt
Download as CSV file: xf-naca642415-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 64(2)-415                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.500  -0.7417   0.06913   0.06597  -0.0710   1.0000   0.0210
 -14.250  -0.7726   0.06183   0.05847  -0.0754   1.0000   0.0210
 -14.000  -0.7920   0.05674   0.05321  -0.0780   1.0000   0.0210
 -13.750  -0.8136   0.05172   0.04800  -0.0799   1.0000   0.0210
 -13.500  -0.8324   0.04733   0.04342  -0.0808   1.0000   0.0211
 -13.250  -0.8452   0.04380   0.03973  -0.0810   1.0000   0.0212
 -13.000  -0.8460   0.04171   0.03761  -0.0807   1.0000   0.0215
 -12.750  -0.8447   0.04008   0.03593  -0.0801   1.0000   0.0218
 -12.500  -0.8450   0.03845   0.03424  -0.0791   1.0000   0.0220
 -12.250  -0.8506   0.03647   0.03213  -0.0773   1.0000   0.0221
 -12.000  -0.8475   0.03579   0.03147  -0.0754   1.0000   0.0226
 -11.750  -0.8590   0.03458   0.03017  -0.0714   1.0000   0.0227
 -11.500  -0.8654   0.03340   0.02890  -0.0681   0.9984   0.0230
 -11.250  -0.8412   0.03094   0.02618  -0.0707   0.9912   0.0235
 -11.000  -0.8155   0.02872   0.02368  -0.0729   0.9849   0.0241
 -10.750  -0.7878   0.02697   0.02167  -0.0749   0.9785   0.0247
 -10.500  -0.7581   0.02524   0.01968  -0.0771   0.9726   0.0253
 -10.250  -0.7276   0.02342   0.01783  -0.0790   0.9669   0.0261
 -10.000  -0.6959   0.02251   0.01687  -0.0809   0.9590   0.0269
  -9.750  -0.6659   0.02154   0.01582  -0.0822   0.9497   0.0277
  -9.500  -0.6372   0.02059   0.01474  -0.0831   0.9398   0.0285
  -9.250  -0.6141   0.01982   0.01384  -0.0827   0.9270   0.0292
  -9.000  -0.5917   0.01922   0.01311  -0.0821   0.9150   0.0298
  -8.750  -0.5714   0.01804   0.01185  -0.0813   0.9044   0.0308
  -8.500  -0.5508   0.01736   0.01114  -0.0805   0.8936   0.0317
  -8.250  -0.5292   0.01688   0.01062  -0.0797   0.8833   0.0328
  -7.750  -0.4851   0.01586   0.00944  -0.0782   0.8644   0.0348
  -7.500  -0.4617   0.01548   0.00894  -0.0776   0.8562   0.0357
  -7.250  -0.4427   0.01457   0.00800  -0.0767   0.8469   0.0372
  -7.000  -0.4196   0.01413   0.00753  -0.0762   0.8392   0.0388
  -6.750  -0.3955   0.01375   0.00710  -0.0758   0.8307   0.0407
  -6.500  -0.3708   0.01344   0.00669  -0.0754   0.8234   0.0423
  -6.250  -0.3483   0.01277   0.00601  -0.0749   0.8150   0.0449
  -6.000  -0.3231   0.01243   0.00561  -0.0747   0.8080   0.0476
  -5.750  -0.2971   0.01215   0.00528  -0.0745   0.8005   0.0507
  -5.500  -0.2720   0.01169   0.00481  -0.0743   0.7934   0.0563
  -5.250  -0.2459   0.01134   0.00444  -0.0743   0.7866   0.0633
  -5.000  -0.2199   0.01093   0.00408  -0.0742   0.7793   0.0778
  -4.750  -0.1945   0.01038   0.00369  -0.0743   0.7728   0.1219
  -4.500  -0.1700   0.00950   0.00326  -0.0745   0.7653   0.2241
  -4.250  -0.1461   0.00838   0.00279  -0.0749   0.7587   0.3929
  -4.000  -0.1185   0.00810   0.00273  -0.0752   0.7518   0.4753
  -3.750  -0.0901   0.00803   0.00267  -0.0753   0.7452   0.5050
  -3.500  -0.0615   0.00802   0.00262  -0.0755   0.7392   0.5249
  -3.250  -0.0327   0.00801   0.00259  -0.0757   0.7324   0.5402
  -3.000  -0.0041   0.00801   0.00255  -0.0758   0.7263   0.5527
  -2.750   0.0246   0.00801   0.00254  -0.0759   0.7201   0.5639
  -2.500   0.0534   0.00804   0.00254  -0.0761   0.7137   0.5777
  -2.000   0.1106   0.00819   0.00264  -0.0763   0.7016   0.6075
  -1.750   0.1390   0.00821   0.00267  -0.0763   0.6955   0.6160
  -1.500   0.1681   0.00825   0.00263  -0.0766   0.6899   0.6213
  -1.250   0.1969   0.00822   0.00261  -0.0768   0.6838   0.6265
  -1.000   0.2256   0.00824   0.00260  -0.0770   0.6784   0.6317
  -0.750   0.2546   0.00828   0.00259  -0.0772   0.6732   0.6366
  -0.500   0.2836   0.00828   0.00258  -0.0775   0.6676   0.6415
  -0.250   0.3123   0.00829   0.00259  -0.0777   0.6625   0.6459
   0.000   0.3412   0.00834   0.00261  -0.0780   0.6577   0.6509
   0.250   0.3703   0.00836   0.00263  -0.0783   0.6524   0.6561
   0.500   0.3989   0.00837   0.00265  -0.0785   0.6474   0.6609
   0.750   0.4277   0.00845   0.00269  -0.0787   0.6428   0.6662
   1.000   0.4567   0.00847   0.00275  -0.0790   0.6382   0.6723
   1.250   0.4853   0.00849   0.00280  -0.0792   0.6336   0.6777
   1.500   0.5140   0.00855   0.00286  -0.0794   0.6294   0.6834
   1.750   0.5431   0.00864   0.00294  -0.0797   0.6253   0.6898
   2.000   0.5714   0.00865   0.00302  -0.0798   0.6202   0.6954
   2.250   0.5999   0.00869   0.00309  -0.0800   0.6151   0.7017
   2.500   0.6287   0.00881   0.00317  -0.0803   0.6103   0.7085
   2.750   0.6568   0.00883   0.00329  -0.0803   0.6058   0.7146
   3.000   0.6853   0.00889   0.00339  -0.0805   0.6011   0.7219
   3.250   0.7134   0.00896   0.00346  -0.0806   0.5953   0.7286
   3.500   0.7409   0.00897   0.00355  -0.0805   0.5873   0.7360
   3.750   0.7684   0.00905   0.00359  -0.0805   0.5781   0.7433
   4.000   0.7952   0.00903   0.00367  -0.0803   0.5680   0.7503
   4.500   0.8485   0.00916   0.00383  -0.0798   0.5456   0.7653
   4.750   0.8755   0.00922   0.00394  -0.0797   0.5339   0.7735
   5.000   0.9020   0.00929   0.00408  -0.0795   0.5241   0.7808
   5.250   0.9284   0.00941   0.00422  -0.0792   0.5126   0.7893
   5.500   0.9538   0.00952   0.00437  -0.0788   0.4981   0.7972
   5.750   0.9792   0.00966   0.00454  -0.0784   0.4796   0.8064
   6.000   1.0022   0.00988   0.00473  -0.0776   0.4515   0.8146
   6.750   1.0374   0.01280   0.00655  -0.0703   0.2192   0.8439
   7.000   1.0471   0.01383   0.00729  -0.0677   0.1603   0.8555
   7.250   1.0563   0.01472   0.00797  -0.0648   0.1170   0.8674
   7.500   1.0654   0.01549   0.00862  -0.0619   0.0872   0.8811
   7.750   1.0709   0.01615   0.00923  -0.0582   0.0681   0.8979
   8.000   1.0752   0.01677   0.00984  -0.0543   0.0569   0.9203
   8.250   1.0820   0.01723   0.01037  -0.0509   0.0503   0.9694
   8.500   1.0972   0.01801   0.01114  -0.0497   0.0448   1.0000
   8.750   1.1098   0.01891   0.01201  -0.0482   0.0406   1.0000
   9.000   1.1229   0.01977   0.01291  -0.0467   0.0379   1.0000
   9.250   1.1358   0.02066   0.01382  -0.0453   0.0355   1.0000
   9.500   1.1414   0.02203   0.01519  -0.0433   0.0332   1.0000
   9.750   1.1553   0.02293   0.01615  -0.0421   0.0317   1.0000
  10.000   1.1667   0.02401   0.01727  -0.0408   0.0301   1.0000
  10.250   1.1758   0.02529   0.01857  -0.0395   0.0288   1.0000
  10.500   1.1794   0.02703   0.02035  -0.0377   0.0275   1.0000
  10.750   1.1912   0.02821   0.02159  -0.0367   0.0265   1.0000
  11.000   1.2019   0.02951   0.02294  -0.0358   0.0255   1.0000
  11.250   1.2113   0.03093   0.02440  -0.0348   0.0246   1.0000
  11.500   1.2192   0.03252   0.02602  -0.0338   0.0240   1.0000
  11.750   1.2221   0.03458   0.02812  -0.0325   0.0233   1.0000
  12.000   1.2289   0.03638   0.02998  -0.0315   0.0227   1.0000
  12.250   1.2387   0.03794   0.03162  -0.0308   0.0223   1.0000
  12.500   1.2484   0.03953   0.03329  -0.0302   0.0217   1.0000
  12.750   1.2571   0.04125   0.03507  -0.0295   0.0213   1.0000
  13.000   1.2661   0.04297   0.03686  -0.0290   0.0208   1.0000
  13.250   1.2748   0.04476   0.03870  -0.0284   0.0204   1.0000
  13.500   1.2833   0.04659   0.04058  -0.0280   0.0200   1.0000
  13.750   1.2916   0.04848   0.04250  -0.0276   0.0196   1.0000
  14.000   1.2998   0.05049   0.04454  -0.0270   0.0192   1.0000
  14.250   1.3084   0.05254   0.04669  -0.0264   0.0188   1.0000
  14.500   1.3155   0.05467   0.04894  -0.0263   0.0186   1.0000
  14.750   1.3224   0.05689   0.05128  -0.0262   0.0183   1.0000
  15.000   1.3289   0.05921   0.05372  -0.0261   0.0180   1.0000
  15.250   1.3344   0.06171   0.05634  -0.0261   0.0178   1.0000
  15.500   1.3395   0.06431   0.05905  -0.0261   0.0176   1.0000
  15.750   1.3432   0.06711   0.06197  -0.0264   0.0173   1.0000
  16.000   1.3461   0.07005   0.06503  -0.0267   0.0171   1.0000
  16.250   1.3480   0.07321   0.06833  -0.0272   0.0170   1.0000
  16.500   1.3482   0.07664   0.07188  -0.0279   0.0168   1.0000
  16.750   1.3472   0.08028   0.07566  -0.0288   0.0166   1.0000
  17.000   1.3452   0.08418   0.07968  -0.0299   0.0165   1.0000
  17.250   1.3419   0.08835   0.08399  -0.0312   0.0164   1.0000
  17.500   1.3373   0.09279   0.08857  -0.0328   0.0163   1.0000
  17.750   1.3318   0.09747   0.09338  -0.0346   0.0162   1.0000
  18.000   1.3241   0.10266   0.09872  -0.0368   0.0161   1.0000
  18.250   1.3153   0.10815   0.10437  -0.0394   0.0160   1.0000
  18.500   1.3045   0.11416   0.11054  -0.0424   0.0160   1.0000
  18.750   1.2903   0.12097   0.11753  -0.0461   0.0159   1.0000
  19.000   1.2742   0.12844   0.12519  -0.0504   0.0159   1.0000
  19.250   1.2546   0.13698   0.13394  -0.0558   0.0160   1.0000
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