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NACA 0015 (naca0015-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: NACA 0015 (naca0015-il)
Reynolds number: 200,000
Max Cl/Cd: 49.63 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca0015-il-200000.txt
Download as CSV file: xf-naca0015-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 0015                                       
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.9069   0.11931   0.11495  -0.0134   1.0000   0.0575
 -16.500  -1.0046   0.09629   0.09159  -0.0282   1.0000   0.0561
 -16.250  -1.0607   0.08367   0.07865  -0.0360   1.0000   0.0555
 -16.000  -1.0983   0.07517   0.06986  -0.0407   1.0000   0.0553
 -15.750  -1.1260   0.06870   0.06313  -0.0436   1.0000   0.0554
 -15.500  -1.1477   0.06342   0.05761  -0.0454   1.0000   0.0557
 -15.250  -1.1655   0.05898   0.05292  -0.0463   1.0000   0.0561
 -15.000  -1.1804   0.05515   0.04884  -0.0465   1.0000   0.0565
 -14.750  -1.1931   0.05184   0.04527  -0.0460   1.0000   0.0569
 -14.500  -1.2040   0.04899   0.04215  -0.0449   1.0000   0.0574
 -14.250  -1.2130   0.04658   0.03948  -0.0432   1.0000   0.0578
 -14.000  -1.1945   0.04426   0.03718  -0.0429   1.0000   0.0589
 -13.750  -1.1830   0.04267   0.03557  -0.0421   1.0000   0.0598
 -13.500  -1.1751   0.04113   0.03395  -0.0409   1.0000   0.0608
 -13.250  -1.1690   0.03956   0.03226  -0.0394   1.0000   0.0619
 -13.000  -1.1622   0.03804   0.03059  -0.0378   1.0000   0.0631
 -12.750  -1.1558   0.03658   0.02894  -0.0359   1.0000   0.0642
 -12.500  -1.1499   0.03528   0.02741  -0.0336   1.0000   0.0652
 -12.250  -1.1272   0.03352   0.02570  -0.0336   1.0000   0.0667
 -12.000  -1.1117   0.03242   0.02462  -0.0324   1.0000   0.0683
 -11.750  -1.0987   0.03139   0.02354  -0.0308   1.0000   0.0700
 -11.500  -1.0867   0.03038   0.02240  -0.0289   1.0000   0.0719
 -11.250  -1.0757   0.02948   0.02133  -0.0267   1.0000   0.0736
 -11.000  -1.0559   0.02808   0.02003  -0.0260   1.0000   0.0759
 -10.750  -1.0416   0.02719   0.01916  -0.0242   1.0000   0.0782
 -10.500  -1.0275   0.02637   0.01826  -0.0223   1.0000   0.0810
 -10.250  -1.0125   0.02539   0.01722  -0.0206   1.0000   0.0841
 -10.000  -0.9985   0.02450   0.01641  -0.0187   1.0000   0.0875
  -9.750  -0.9839   0.02379   0.01565  -0.0167   1.0000   0.0917
  -9.500  -0.9709   0.02284   0.01473  -0.0145   1.0000   0.0961
  -9.250  -0.9573   0.02217   0.01407  -0.0123   1.0000   0.1013
  -9.000  -0.9448   0.02138   0.01330  -0.0098   1.0000   0.1074
  -8.750  -0.9312   0.02079   0.01272  -0.0075   1.0000   0.1144
  -8.500  -0.9189   0.02007   0.01206  -0.0049   1.0000   0.1220
  -8.250  -0.9043   0.01954   0.01150  -0.0027   1.0000   0.1310
  -8.000  -0.8911   0.01894   0.01098  -0.0002   1.0000   0.1403
  -7.750  -0.8775   0.01836   0.01047   0.0021   1.0000   0.1505
  -7.500  -0.8627   0.01787   0.01000   0.0044   1.0000   0.1619
  -7.250  -0.8472   0.01743   0.00958   0.0065   1.0000   0.1746
  -7.000  -0.8318   0.01699   0.00920   0.0086   1.0000   0.1883
  -6.750  -0.8163   0.01654   0.00883   0.0106   1.0000   0.2030
  -6.500  -0.8001   0.01614   0.00850   0.0126   1.0000   0.2191
  -6.250  -0.7833   0.01578   0.00821   0.0144   1.0000   0.2366
  -6.000  -0.7661   0.01545   0.00796   0.0161   1.0000   0.2552
  -5.750  -0.7485   0.01512   0.00774   0.0177   1.0000   0.2748
  -5.500  -0.7302   0.01485   0.00756   0.0192   1.0000   0.2954
  -5.250  -0.7113   0.01461   0.00741   0.0205   1.0000   0.3166
  -5.000  -0.6920   0.01442   0.00728   0.0218   1.0000   0.3380
  -4.750  -0.6677   0.01422   0.00717   0.0220   0.9989   0.3606
  -4.500  -0.6253   0.01402   0.00709   0.0187   0.9938   0.3888
  -4.250  -0.5848   0.01381   0.00697   0.0158   0.9875   0.4156
  -4.000  -0.5417   0.01363   0.00689   0.0125   0.9820   0.4435
  -3.750  -0.5033   0.01341   0.00677   0.0102   0.9743   0.4692
  -3.500  -0.4602   0.01321   0.00668   0.0070   0.9688   0.4965
  -3.250  -0.4234   0.01300   0.00656   0.0052   0.9603   0.5219
  -3.000  -0.3803   0.01277   0.00645   0.0022   0.9547   0.5486
  -2.750  -0.3431   0.01257   0.00633   0.0005   0.9463   0.5742
  -2.500  -0.3012   0.01231   0.00620  -0.0021   0.9401   0.5987
  -2.250  -0.2651   0.01208   0.00606  -0.0034   0.9315   0.6225
  -2.000  -0.2286   0.01184   0.00588  -0.0047   0.9229   0.6465
  -1.750  -0.1973   0.01161   0.00576  -0.0048   0.9117   0.6681
  -1.500  -0.1627   0.01136   0.00560  -0.0054   0.9029   0.6901
  -1.250  -0.1357   0.01119   0.00551  -0.0046   0.8886   0.7110
  -1.000  -0.1080   0.01103   0.00541  -0.0039   0.8744   0.7319
  -0.750  -0.0803   0.01090   0.00532  -0.0031   0.8601   0.7526
  -0.500  -0.0531   0.01079   0.00525  -0.0021   0.8448   0.7728
  -0.250  -0.0264   0.01073   0.00519  -0.0011   0.8284   0.7922
   0.000   0.0000   0.01071   0.00518   0.0000   0.8109   0.8109
   0.250   0.0264   0.01073   0.00519   0.0011   0.7922   0.8284
   0.500   0.0531   0.01079   0.00525   0.0021   0.7727   0.8449
   0.750   0.0803   0.01090   0.00532   0.0031   0.7526   0.8601
   1.000   0.1080   0.01103   0.00541   0.0039   0.7319   0.8744
   1.250   0.1357   0.01119   0.00551   0.0046   0.7110   0.8886
   1.500   0.1627   0.01136   0.00560   0.0054   0.6901   0.9029
   1.750   0.1973   0.01161   0.00576   0.0048   0.6681   0.9117
   2.000   0.2286   0.01183   0.00588   0.0047   0.6464   0.9229
   2.250   0.2650   0.01208   0.00606   0.0034   0.6225   0.9315
   2.500   0.3012   0.01231   0.00619   0.0021   0.5987   0.9401
   2.750   0.3430   0.01257   0.00633  -0.0005   0.5742   0.9464
   3.000   0.3803   0.01277   0.00645  -0.0022   0.5486   0.9547
   3.250   0.4234   0.01300   0.00656  -0.0052   0.5219   0.9604
   3.500   0.4602   0.01321   0.00668  -0.0070   0.4965   0.9688
   3.750   0.5033   0.01341   0.00677  -0.0102   0.4692   0.9744
   4.000   0.5417   0.01363   0.00689  -0.0125   0.4435   0.9820
   4.250   0.5848   0.01381   0.00697  -0.0158   0.4156   0.9875
   4.500   0.6253   0.01402   0.00708  -0.0187   0.3887   0.9938
   4.750   0.6677   0.01422   0.00717  -0.0220   0.3606   0.9990
   5.000   0.6919   0.01441   0.00728  -0.0217   0.3381   1.0000
   5.250   0.7112   0.01461   0.00740  -0.0205   0.3167   1.0000
   5.500   0.7300   0.01484   0.00755  -0.0191   0.2954   1.0000
   5.750   0.7483   0.01512   0.00773  -0.0177   0.2748   1.0000
   6.000   0.7659   0.01544   0.00795  -0.0161   0.2553   1.0000
   6.250   0.7832   0.01578   0.00821  -0.0144   0.2366   1.0000
   6.500   0.8000   0.01614   0.00850  -0.0125   0.2191   1.0000
   6.750   0.8162   0.01654   0.00883  -0.0106   0.2031   1.0000
   7.000   0.8317   0.01698   0.00919  -0.0086   0.1883   1.0000
   7.250   0.8471   0.01742   0.00958  -0.0065   0.1746   1.0000
   7.500   0.8626   0.01786   0.01000  -0.0043   0.1619   1.0000
   7.750   0.8774   0.01836   0.01046  -0.0021   0.1505   1.0000
   8.000   0.8910   0.01893   0.01097   0.0003   0.1403   1.0000
   8.250   0.9042   0.01953   0.01150   0.0027   0.1310   1.0000
   8.500   0.9189   0.02006   0.01205   0.0050   0.1220   1.0000
   8.750   0.9312   0.02079   0.01271   0.0075   0.1144   1.0000
   9.000   0.9448   0.02138   0.01330   0.0098   0.1074   1.0000
   9.250   0.9574   0.02216   0.01406   0.0122   0.1013   1.0000
   9.500   0.9710   0.02284   0.01473   0.0145   0.0961   1.0000
   9.750   0.9841   0.02379   0.01565   0.0167   0.0917   1.0000
  10.000   0.9987   0.02450   0.01641   0.0187   0.0875   1.0000
  10.250   1.0128   0.02539   0.01722   0.0205   0.0841   1.0000
  10.500   1.0278   0.02636   0.01825   0.0223   0.0810   1.0000
  10.750   1.0420   0.02719   0.01916   0.0242   0.0782   1.0000
  11.000   1.0564   0.02808   0.02003   0.0259   0.0759   1.0000
  11.250   1.0762   0.02948   0.02133   0.0266   0.0736   1.0000
  11.500   1.0872   0.03038   0.02240   0.0288   0.0719   1.0000
  11.750   1.0993   0.03140   0.02354   0.0307   0.0700   1.0000
  12.000   1.1124   0.03242   0.02462   0.0323   0.0683   1.0000
  12.250   1.1280   0.03353   0.02570   0.0334   0.0667   1.0000
  12.500   1.1504   0.03528   0.02741   0.0335   0.0651   1.0000
  12.750   1.1565   0.03659   0.02895   0.0358   0.0642   1.0000
  13.000   1.1629   0.03805   0.03060   0.0377   0.0631   1.0000
  13.250   1.1699   0.03957   0.03226   0.0393   0.0619   1.0000
  13.500   1.1760   0.04113   0.03395   0.0408   0.0608   1.0000
  13.750   1.1841   0.04267   0.03557   0.0420   0.0598   1.0000
  14.000   1.1959   0.04426   0.03717   0.0428   0.0588   1.0000
  14.250   1.2139   0.04660   0.03950   0.0430   0.0578   1.0000
  14.500   1.2047   0.04901   0.04217   0.0447   0.0574   1.0000
  14.750   1.1940   0.05186   0.04530   0.0458   0.0569   1.0000
  15.000   1.1814   0.05518   0.04887   0.0463   0.0565   1.0000
  15.250   1.1666   0.05902   0.05296   0.0461   0.0560   1.0000
  15.500   1.1489   0.06346   0.05765   0.0452   0.0557   1.0000
  15.750   1.1273   0.06873   0.06317   0.0434   0.0554   1.0000
  16.000   1.0996   0.07523   0.06993   0.0404   0.0553   1.0000
  16.250   1.0615   0.08381   0.07879   0.0357   0.0555   1.0000
  16.500   1.0046   0.09664   0.09195   0.0276   0.0561   1.0000
  16.750   0.9052   0.12012   0.11576   0.0126   0.0575   1.0000
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