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NACA 2415 (n2415-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: NACA 2415 (n2415-il)
Reynolds number: 100,000
Max Cl/Cd: 47.22 at α=6.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-n2415-il-100000-n5.txt
Download as CSV file: xf-n2415-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 2415                                       
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.7843   0.07237   0.06585  -0.0624   1.0000   0.0553
 -13.500  -0.8315   0.06207   0.05522  -0.0696   1.0000   0.0552
 -13.250  -0.8573   0.05616   0.04906  -0.0727   1.0000   0.0555
 -13.000  -0.8765   0.05181   0.04447  -0.0738   1.0000   0.0561
 -12.750  -0.8925   0.04836   0.04076  -0.0734   1.0000   0.0568
 -12.500  -0.9069   0.04555   0.03769  -0.0716   1.0000   0.0575
 -12.250  -0.9154   0.04353   0.03549  -0.0688   1.0000   0.0583
 -12.000  -0.9134   0.04235   0.03434  -0.0663   1.0000   0.0592
 -11.750  -0.9122   0.04114   0.03310  -0.0635   1.0000   0.0602
 -11.500  -0.9110   0.03986   0.03171  -0.0607   1.0000   0.0615
 -11.250  -0.9095   0.03845   0.03015  -0.0577   1.0000   0.0629
 -11.000  -0.9077   0.03695   0.02840  -0.0547   1.0000   0.0646
 -10.750  -0.9009   0.03575   0.02714  -0.0521   1.0000   0.0659
 -10.500  -0.8920   0.03485   0.02625  -0.0497   1.0000   0.0674
 -10.250  -0.8835   0.03388   0.02521  -0.0472   1.0000   0.0693
 -10.000  -0.8748   0.03281   0.02397  -0.0446   1.0000   0.0715
  -9.750  -0.8648   0.03175   0.02277  -0.0422   1.0000   0.0736
  -9.500  -0.8533   0.03096   0.02201  -0.0400   1.0000   0.0755
  -9.250  -0.8415   0.03016   0.02116  -0.0378   1.0000   0.0780
  -9.000  -0.8289   0.02930   0.02013  -0.0356   1.0000   0.0810
  -8.750  -0.8158   0.02851   0.01932  -0.0335   1.0000   0.0835
  -8.500  -0.8021   0.02784   0.01864  -0.0315   1.0000   0.0863
  -8.250  -0.7874   0.02715   0.01784  -0.0296   1.0000   0.0900
  -8.000  -0.7725   0.02647   0.01713  -0.0278   1.0000   0.0934
  -7.750  -0.7409   0.02576   0.01640  -0.0293   0.9959   0.0985
  -7.500  -0.7077   0.02504   0.01561  -0.0310   0.9914   0.1044
  -7.250  -0.6749   0.02441   0.01494  -0.0325   0.9862   0.1109
  -7.000  -0.6399   0.02378   0.01431  -0.0345   0.9819   0.1182
  -6.750  -0.6086   0.02323   0.01366  -0.0356   0.9755   0.1265
  -6.500  -0.5740   0.02266   0.01315  -0.0375   0.9704   0.1354
  -6.250  -0.5427   0.02213   0.01263  -0.0386   0.9640   0.1451
  -6.000  -0.5086   0.02165   0.01212  -0.0401   0.9580   0.1567
  -5.750  -0.4734   0.02118   0.01165  -0.0419   0.9527   0.1697
  -5.500  -0.4430   0.02073   0.01125  -0.0427   0.9449   0.1827
  -5.250  -0.4053   0.02027   0.01084  -0.0448   0.9401   0.1987
  -5.000  -0.3763   0.01988   0.01049  -0.0452   0.9315   0.2143
  -4.750  -0.3406   0.01947   0.01012  -0.0469   0.9255   0.2330
  -4.500  -0.3087   0.01910   0.00979  -0.0478   0.9183   0.2521
  -4.250  -0.2777   0.01875   0.00947  -0.0484   0.9103   0.2724
  -4.000  -0.2414   0.01832   0.00915  -0.0500   0.9053   0.2950
  -3.750  -0.2164   0.01803   0.00893  -0.0494   0.8944   0.3161
  -3.500  -0.1816   0.01765   0.00861  -0.0507   0.8884   0.3421
  -3.250  -0.1561   0.01737   0.00842  -0.0501   0.8776   0.3663
  -3.000  -0.1229   0.01698   0.00813  -0.0509   0.8708   0.3952
  -2.750  -0.0974   0.01672   0.00798  -0.0503   0.8595   0.4239
  -2.500  -0.0649   0.01636   0.00774  -0.0508   0.8523   0.4588
  -2.250  -0.0401   0.01612   0.00764  -0.0500   0.8402   0.4932
  -2.000  -0.0101   0.01582   0.00747  -0.0499   0.8314   0.5320
  -1.750   0.0166   0.01560   0.00737  -0.0493   0.8197   0.5705
  -1.500   0.0440   0.01540   0.00728  -0.0487   0.8087   0.6099
  -1.250   0.0734   0.01519   0.00717  -0.0483   0.7985   0.6494
  -1.000   0.0996   0.01507   0.00715  -0.0474   0.7856   0.6869
  -0.750   0.1284   0.01495   0.00711  -0.0469   0.7744   0.7240
  -0.500   0.1572   0.01486   0.00707  -0.0463   0.7624   0.7592
  -0.250   0.1849   0.01485   0.00711  -0.0455   0.7492   0.7923
   0.000   0.2145   0.01484   0.00711  -0.0451   0.7369   0.8242
   0.250   0.2475   0.01487   0.00711  -0.0453   0.7246   0.8519
   0.500   0.2792   0.01495   0.00717  -0.0455   0.7105   0.8781
   0.750   0.3133   0.01503   0.00720  -0.0462   0.6969   0.9013
   1.000   0.3507   0.01512   0.00721  -0.0476   0.6837   0.9211
   1.250   0.3886   0.01522   0.00723  -0.0493   0.6699   0.9390
   1.500   0.4274   0.01534   0.00728  -0.0513   0.6552   0.9551
   1.750   0.4690   0.01545   0.00732  -0.0539   0.6406   0.9689
   2.000   0.5125   0.01555   0.00734  -0.0570   0.6263   0.9814
   2.250   0.5582   0.01564   0.00734  -0.0607   0.6118   0.9932
   2.500   0.5949   0.01572   0.00736  -0.0627   0.5973   1.0000
   2.750   0.6148   0.01584   0.00743  -0.0613   0.5841   1.0000
   3.000   0.6354   0.01598   0.00750  -0.0600   0.5717   1.0000
   3.250   0.6562   0.01613   0.00756  -0.0587   0.5594   1.0000
   3.500   0.6762   0.01631   0.00771  -0.0573   0.5462   1.0000
   3.750   0.6968   0.01649   0.00786  -0.0559   0.5336   1.0000
   4.000   0.7179   0.01670   0.00797  -0.0545   0.5214   1.0000
   4.250   0.7380   0.01691   0.00817  -0.0531   0.5081   1.0000
   4.500   0.7585   0.01714   0.00838  -0.0517   0.4951   1.0000
   4.750   0.7791   0.01739   0.00857  -0.0503   0.4824   1.0000
   5.000   0.7994   0.01764   0.00878  -0.0488   0.4692   1.0000
   5.250   0.8193   0.01791   0.00905  -0.0473   0.4551   1.0000
   5.500   0.8394   0.01819   0.00931  -0.0458   0.4410   1.0000
   5.750   0.8593   0.01848   0.00956  -0.0443   0.4267   1.0000
   6.000   0.8790   0.01879   0.00983  -0.0428   0.4120   1.0000
   6.250   0.8985   0.01912   0.01013  -0.0412   0.3968   1.0000
   6.500   0.9176   0.01946   0.01047  -0.0397   0.3809   1.0000
   6.750   0.9364   0.01983   0.01082  -0.0381   0.3648   1.0000
   7.000   0.9548   0.02022   0.01120  -0.0365   0.3482   1.0000
   7.250   0.9727   0.02066   0.01161  -0.0348   0.3314   1.0000
   7.500   0.9899   0.02113   0.01204  -0.0330   0.3144   1.0000
   7.750   1.0064   0.02164   0.01252  -0.0312   0.2973   1.0000
   8.000   1.0221   0.02220   0.01304  -0.0294   0.2803   1.0000
   8.250   1.0370   0.02280   0.01360  -0.0274   0.2635   1.0000
   8.500   1.0510   0.02345   0.01421  -0.0254   0.2471   1.0000
   8.750   1.0641   0.02415   0.01488  -0.0232   0.2313   1.0000
   9.000   1.0753   0.02488   0.01558  -0.0209   0.2166   1.0000
   9.250   1.0855   0.02567   0.01635  -0.0184   0.2029   1.0000
   9.500   1.0951   0.02654   0.01719  -0.0160   0.1901   1.0000
   9.750   1.1039   0.02751   0.01813  -0.0137   0.1783   1.0000
  10.000   1.1125   0.02854   0.01915  -0.0115   0.1672   1.0000
  10.250   1.1218   0.02961   0.02024  -0.0095   0.1566   1.0000
  10.500   1.1296   0.03080   0.02144  -0.0076   0.1476   1.0000
  10.750   1.1363   0.03211   0.02275  -0.0057   0.1393   1.0000
  11.000   1.1444   0.03342   0.02411  -0.0041   0.1314   1.0000
  11.250   1.1489   0.03499   0.02565  -0.0024   0.1251   1.0000
  11.500   1.1567   0.03644   0.02719  -0.0010   0.1182   1.0000
  11.750   1.1603   0.03821   0.02895   0.0004   0.1130   1.0000
  12.000   1.1670   0.03986   0.03071   0.0015   0.1075   1.0000
  12.250   1.1707   0.04177   0.03265   0.0026   0.1029   1.0000
  12.500   1.1748   0.04374   0.03467   0.0035   0.0988   1.0000
  12.750   1.1793   0.04575   0.03677   0.0043   0.0946   1.0000
  13.000   1.1814   0.04798   0.03901   0.0050   0.0913   1.0000
  13.250   1.1851   0.05019   0.04132   0.0056   0.0878   1.0000
  13.500   1.1881   0.05250   0.04373   0.0060   0.0845   1.0000
  13.750   1.1897   0.05496   0.04623   0.0063   0.0819   1.0000
  14.000   1.1919   0.05744   0.04877   0.0066   0.0794   1.0000
  14.250   1.1939   0.06005   0.05152   0.0067   0.0766   1.0000
  14.500   1.1948   0.06278   0.05433   0.0066   0.0743   1.0000
  14.750   1.1959   0.06549   0.05706   0.0065   0.0724   1.0000
  15.000   1.1966   0.06842   0.06012   0.0063   0.0703   1.0000
  15.250   1.1962   0.07158   0.06343   0.0059   0.0683   1.0000
  15.500   1.1956   0.07475   0.06670   0.0054   0.0664   1.0000
  15.750   1.1959   0.07779   0.06978   0.0049   0.0648   1.0000
  16.000   1.1958   0.08097   0.07302   0.0043   0.0633   1.0000
  16.250   1.1904   0.08513   0.07740   0.0031   0.0618   1.0000
  16.500   1.1855   0.08926   0.08169   0.0018   0.0604   1.0000
  16.750   1.1816   0.09326   0.08581   0.0005   0.0590   1.0000
  17.000   1.1803   0.09685   0.08945  -0.0007   0.0578   1.0000
  17.250   1.1827   0.09975   0.09233  -0.0015   0.0566   1.0000
  17.500   1.1675   0.10603   0.09890  -0.0044   0.0556   1.0000
  17.750   1.1513   0.11268   0.10579  -0.0077   0.0547   1.0000
  18.000   1.1336   0.11984   0.11317  -0.0114   0.0538   1.0000
  18.250   1.1124   0.12800   0.12154  -0.0160   0.0531   1.0000
  18.500   1.0796   0.13909   0.13288  -0.0227   0.0525   1.0000
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