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NACA 64(2)-415 (naca642415-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NACA 64(2)-415 (naca642415-il)
Reynolds number: 200,000
Max Cl/Cd: 69.96 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca642415-il-200000-n5.txt
Download as CSV file: xf-naca642415-il-200000-n5.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 =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.000  -0.6515   0.07983   0.07556  -0.0630   1.0000   0.0234
 -13.750  -0.6824   0.07109   0.06664  -0.0689   1.0000   0.0233
 -13.500  -0.7122   0.06368   0.05902  -0.0734   1.0000   0.0233
 -13.250  -0.7357   0.05794   0.05307  -0.0763   1.0000   0.0233
 -13.000  -0.7577   0.05297   0.04785  -0.0782   1.0000   0.0234
 -12.750  -0.7769   0.04877   0.04338  -0.0790   1.0000   0.0235
 -12.500  -0.7917   0.04536   0.03972  -0.0789   1.0000   0.0237
 -12.250  -0.7986   0.04280   0.03701  -0.0781   1.0000   0.0238
 -12.000  -0.8003   0.04088   0.03501  -0.0769   1.0000   0.0241
 -11.750  -0.8024   0.03925   0.03330  -0.0752   1.0000   0.0243
 -11.500  -0.8073   0.03783   0.03179  -0.0725   1.0000   0.0244
 -11.250  -0.8161   0.03687   0.03079  -0.0687   1.0000   0.0247
 -11.000  -0.8028   0.03537   0.02917  -0.0689   0.9914   0.0252
 -10.750  -0.7785   0.03361   0.02721  -0.0710   0.9818   0.0260
 -10.500  -0.7528   0.03175   0.02510  -0.0730   0.9732   0.0269
 -10.250  -0.7276   0.02992   0.02297  -0.0744   0.9636   0.0278
 -10.000  -0.7004   0.02829   0.02104  -0.0758   0.9549   0.0284
  -9.750  -0.6713   0.02687   0.01958  -0.0773   0.9469   0.0291
  -9.500  -0.6439   0.02579   0.01844  -0.0783   0.9374   0.0299
  -9.000  -0.5900   0.02390   0.01631  -0.0798   0.9181   0.0322
  -8.750  -0.5643   0.02299   0.01525  -0.0801   0.9086   0.0333
  -8.500  -0.5407   0.02205   0.01422  -0.0799   0.8986   0.0342
  -8.250  -0.5191   0.02122   0.01336  -0.0795   0.8885   0.0351
  -8.000  -0.4966   0.02053   0.01262  -0.0791   0.8793   0.0363
  -7.750  -0.4757   0.01992   0.01195  -0.0783   0.8691   0.0377
  -7.500  -0.4533   0.01936   0.01126  -0.0778   0.8606   0.0395
  -7.250  -0.4328   0.01870   0.01055  -0.0770   0.8510   0.0411
  -7.000  -0.4114   0.01809   0.00990  -0.0763   0.8428   0.0428
  -6.750  -0.3895   0.01757   0.00932  -0.0757   0.8338   0.0448
  -6.500  -0.3663   0.01711   0.00875  -0.0752   0.8264   0.0474
  -6.250  -0.3442   0.01655   0.00819  -0.0747   0.8177   0.0505
  -6.000  -0.3203   0.01612   0.00767  -0.0743   0.8107   0.0543
  -5.750  -0.2966   0.01566   0.00718  -0.0740   0.8024   0.0589
  -5.500  -0.2720   0.01525   0.00671  -0.0737   0.7954   0.0660
  -5.250  -0.2475   0.01480   0.00629  -0.0735   0.7879   0.0770
  -5.000  -0.2229   0.01433   0.00586  -0.0733   0.7809   0.0962
  -4.750  -0.1984   0.01377   0.00545  -0.0733   0.7743   0.1345
  -4.500  -0.1747   0.01304   0.00501  -0.0733   0.7668   0.2054
  -4.250  -0.1519   0.01203   0.00451  -0.0734   0.7607   0.3345
  -4.000  -0.1272   0.01153   0.00448  -0.0733   0.7533   0.4521
  -3.750  -0.0997   0.01145   0.00442  -0.0733   0.7470   0.4930
  -3.500  -0.0719   0.01143   0.00436  -0.0733   0.7412   0.5222
  -3.250  -0.0443   0.01144   0.00439  -0.0731   0.7346   0.5465
  -3.000  -0.0165   0.01149   0.00441  -0.0730   0.7289   0.5700
  -2.750   0.0109   0.01159   0.00451  -0.0727   0.7228   0.5932
  -2.500   0.0387   0.01165   0.00453  -0.0726   0.7163   0.6081
  -2.250   0.0668   0.01164   0.00446  -0.0726   0.7109   0.6132
  -2.000   0.0951   0.01163   0.00440  -0.0727   0.7046   0.6193
  -1.750   0.1237   0.01163   0.00432  -0.0729   0.6988   0.6253
  -1.500   0.1520   0.01163   0.00426  -0.0730   0.6941   0.6296
  -1.250   0.1803   0.01162   0.00424  -0.0731   0.6883   0.6344
  -1.000   0.2090   0.01163   0.00418  -0.0734   0.6828   0.6395
  -0.750   0.2375   0.01163   0.00413  -0.0735   0.6783   0.6436
  -0.500   0.2656   0.01165   0.00415  -0.0736   0.6729   0.6478
  -0.250   0.2940   0.01167   0.00416  -0.0738   0.6674   0.6531
   0.000   0.3228   0.01170   0.00413  -0.0740   0.6626   0.6588
   0.250   0.3508   0.01173   0.00418  -0.0741   0.6579   0.6629
   0.500   0.3789   0.01177   0.00424  -0.0742   0.6529   0.6679
   0.750   0.4075   0.01182   0.00427  -0.0744   0.6484   0.6736
   1.000   0.4359   0.01188   0.00431  -0.0745   0.6447   0.6784
   1.500   0.4919   0.01201   0.00453  -0.0748   0.6353   0.6903
   1.750   0.5200   0.01207   0.00461  -0.0749   0.6309   0.6960
   2.000   0.5482   0.01216   0.00471  -0.0749   0.6274   0.7018
   2.250   0.5762   0.01225   0.00487  -0.0751   0.6229   0.7085
   2.500   0.6038   0.01233   0.00502  -0.0751   0.6185   0.7140
   2.750   0.6316   0.01242   0.00515  -0.0751   0.6143   0.7204
   3.000   0.6599   0.01252   0.00526  -0.0753   0.6096   0.7275
   3.250   0.6864   0.01260   0.00546  -0.0751   0.6037   0.7336
   3.500   0.7140   0.01270   0.00562  -0.0751   0.5989   0.7412
   3.750   0.7418   0.01281   0.00576  -0.0751   0.5949   0.7481
   4.000   0.7681   0.01292   0.00600  -0.0749   0.5888   0.7556
   4.250   0.7949   0.01298   0.00611  -0.0746   0.5808   0.7632
   4.500   0.8198   0.01303   0.00624  -0.0740   0.5692   0.7703
   4.750   0.8452   0.01308   0.00632  -0.0735   0.5553   0.7787
   5.000   0.8692   0.01314   0.00644  -0.0727   0.5414   0.7861
   5.250   0.8937   0.01323   0.00656  -0.0721   0.5255   0.7953
   5.500   0.9156   0.01333   0.00670  -0.0709   0.5041   0.8035
   5.750   0.9378   0.01350   0.00686  -0.0698   0.4799   0.8130
   6.000   0.9585   0.01370   0.00708  -0.0685   0.4527   0.8220
   6.250   0.9768   0.01403   0.00732  -0.0669   0.4075   0.8319
   6.500   0.9851   0.01484   0.00776  -0.0637   0.3375   0.8436
   6.750   0.9896   0.01587   0.00849  -0.0601   0.2728   0.8557
   7.000   0.9934   0.01691   0.00927  -0.0565   0.2185   0.8697
   7.250   0.9970   0.01783   0.01002  -0.0529   0.1765   0.8863
   7.750   1.0017   0.01950   0.01147  -0.0453   0.1167   0.9437
   8.000   1.0121   0.02048   0.01236  -0.0436   0.0940   1.0000
   8.250   1.0226   0.02157   0.01335  -0.0421   0.0770   1.0000
   8.500   1.0333   0.02267   0.01439  -0.0406   0.0651   1.0000
   8.750   1.0447   0.02376   0.01546  -0.0393   0.0571   1.0000
   9.000   1.0556   0.02491   0.01662  -0.0381   0.0510   1.0000
   9.250   1.0658   0.02614   0.01784  -0.0368   0.0463   1.0000
   9.500   1.0769   0.02735   0.01909  -0.0357   0.0429   1.0000
   9.750   1.0870   0.02867   0.02042  -0.0346   0.0397   1.0000
  10.000   1.0959   0.03010   0.02189  -0.0336   0.0376   1.0000
  10.250   1.1064   0.03147   0.02334  -0.0327   0.0354   1.0000
  10.500   1.1157   0.03295   0.02487  -0.0318   0.0336   1.0000
  10.750   1.1224   0.03469   0.02662  -0.0308   0.0322   1.0000
  11.000   1.1318   0.03624   0.02826  -0.0300   0.0306   1.0000
  11.250   1.1409   0.03786   0.02994  -0.0293   0.0293   1.0000
  11.500   1.1493   0.03957   0.03172  -0.0287   0.0280   1.0000
  11.750   1.1561   0.04145   0.03364  -0.0281   0.0271   1.0000
  12.000   1.1621   0.04345   0.03568  -0.0274   0.0264   1.0000
  12.250   1.1705   0.04528   0.03762  -0.0269   0.0256   1.0000
  12.500   1.1786   0.04717   0.03960  -0.0264   0.0249   1.0000
  12.750   1.1864   0.04912   0.04163  -0.0260   0.0242   1.0000
  13.000   1.1941   0.05112   0.04371  -0.0256   0.0236   1.0000
  13.250   1.2015   0.05319   0.04584  -0.0254   0.0230   1.0000
  13.500   1.2086   0.05531   0.04802  -0.0251   0.0226   1.0000
  13.750   1.2153   0.05753   0.05026  -0.0249   0.0221   1.0000
  14.000   1.2233   0.05971   0.05257  -0.0247   0.0217   1.0000
  14.250   1.2305   0.06201   0.05502  -0.0246   0.0211   1.0000
  14.500   1.2368   0.06444   0.05761  -0.0247   0.0206   1.0000
  14.750   1.2423   0.06701   0.06031  -0.0248   0.0201   1.0000
  15.000   1.2470   0.06971   0.06313  -0.0251   0.0197   1.0000
  15.250   1.2512   0.07253   0.06606  -0.0255   0.0194   1.0000
  15.500   1.2545   0.07549   0.06914  -0.0260   0.0191   1.0000
  15.750   1.2572   0.07858   0.07233  -0.0266   0.0188   1.0000
  16.000   1.2593   0.08180   0.07566  -0.0274   0.0186   1.0000
  16.250   1.2609   0.08516   0.07912  -0.0282   0.0184   1.0000
  16.500   1.2621   0.08863   0.08270  -0.0291   0.0182   1.0000
  16.750   1.2593   0.09280   0.08704  -0.0305   0.0181   1.0000
  17.000   1.2531   0.09767   0.09214  -0.0323   0.0179   1.0000
  17.250   1.2449   0.10300   0.09770  -0.0345   0.0178   1.0000
  17.500   1.2349   0.10881   0.10375  -0.0372   0.0177   1.0000
  17.750   1.2226   0.11521   0.11038  -0.0405   0.0176   1.0000
  18.000   1.2083   0.12224   0.11764  -0.0444   0.0176   1.0000
  18.250   1.1922   0.12997   0.12560  -0.0490   0.0176   1.0000
  18.500   1.1723   0.13893   0.13480  -0.0547   0.0175   1.0000
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