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NACA 2424 (naca2424-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: NACA 2424 (naca2424-il)
Reynolds number: 100,000
Max Cl/Cd: 33.17 at α=8°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca2424-il-100000-n5.txt
Download as CSV file: xf-naca2424-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 2424                                       
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -16.500  -0.7981   0.08182   0.07387  -0.0787   1.0000   0.1304
 -16.250  -0.7747   0.08276   0.07496  -0.0771   1.0000   0.1319
 -16.000  -0.7786   0.08010   0.07231  -0.0770   1.0000   0.1341
 -15.750  -0.8126   0.07374   0.06578  -0.0784   1.0000   0.1365
 -15.500  -0.8505   0.06745   0.05927  -0.0794   1.0000   0.1389
 -15.250  -0.8764   0.06299   0.05463  -0.0792   1.0000   0.1411
 -15.000  -0.8722   0.06185   0.05357  -0.0780   1.0000   0.1430
 -14.750  -0.8783   0.05980   0.05152  -0.0768   1.0000   0.1451
 -14.500  -0.8915   0.05723   0.04888  -0.0754   1.0000   0.1474
 -14.250  -0.9077   0.05457   0.04610  -0.0737   1.0000   0.1496
 -14.000  -0.9285   0.05180   0.04316  -0.0716   1.0000   0.1520
 -13.750  -0.9287   0.05077   0.04220  -0.0695   1.0000   0.1539
 -13.500  -0.9346   0.04944   0.04088  -0.0671   1.0000   0.1559
 -13.250  -0.9445   0.04795   0.03936  -0.0644   1.0000   0.1582
 -13.000  -0.9414   0.04606   0.03735  -0.0643   0.9975   0.1616
 -12.750  -0.9263   0.04439   0.03558  -0.0658   0.9928   0.1651
 -12.500  -0.9074   0.04321   0.03443  -0.0669   0.9881   0.1684
 -12.250  -0.8917   0.04183   0.03298  -0.0679   0.9826   0.1723
 -12.000  -0.8769   0.04031   0.03127  -0.0690   0.9781   0.1768
 -11.750  -0.8599   0.03938   0.03042  -0.0690   0.9714   0.1800
 -11.500  -0.8408   0.03836   0.02936  -0.0697   0.9661   0.1843
 -11.250  -0.8284   0.03722   0.02810  -0.0693   0.9590   0.1887
 -10.750  -0.7881   0.03548   0.02635  -0.0700   0.9475   0.1972
 -10.500  -0.7771   0.03463   0.02542  -0.0685   0.9385   0.2017
 -10.250  -0.7534   0.03377   0.02451  -0.0692   0.9337   0.2068
 -10.000  -0.7422   0.03315   0.02391  -0.0672   0.9245   0.2108
  -9.750  -0.7213   0.03240   0.02311  -0.0671   0.9183   0.2162
  -9.500  -0.6939   0.03161   0.02226  -0.0680   0.9144   0.2221
  -9.250  -0.6884   0.03117   0.02185  -0.0647   0.9029   0.2260
  -9.000  -0.6644   0.03050   0.02112  -0.0647   0.8976   0.2321
  -8.750  -0.6352   0.02976   0.02034  -0.0655   0.8942   0.2384
  -8.500  -0.6339   0.02948   0.02009  -0.0611   0.8814   0.2422
  -8.250  -0.6093   0.02886   0.01942  -0.0609   0.8762   0.2490
  -8.000  -0.5780   0.02817   0.01870  -0.0619   0.8728   0.2559
  -7.750  -0.5800   0.02801   0.01856  -0.0566   0.8592   0.2599
  -7.500  -0.5542   0.02744   0.01794  -0.0564   0.8538   0.2673
  -7.250  -0.5204   0.02680   0.01729  -0.0577   0.8503   0.2748
  -7.000  -0.5253   0.02671   0.01722  -0.0517   0.8364   0.2791
  -6.750  -0.4970   0.02616   0.01660  -0.0518   0.8309   0.2873
  -6.500  -0.4591   0.02553   0.01599  -0.0538   0.8274   0.2953
  -6.250  -0.4639   0.02547   0.01594  -0.0477   0.8134   0.3003
  -6.000  -0.4323   0.02493   0.01530  -0.0484   0.8080   0.3095
  -5.750  -0.4129   0.02460   0.01505  -0.0468   0.7997   0.3162
  -5.500  -0.3978   0.02432   0.01475  -0.0443   0.7901   0.3237
  -5.250  -0.3608   0.02379   0.01419  -0.0460   0.7849   0.3333
  -5.000  -0.3514   0.02362   0.01406  -0.0424   0.7743   0.3399
  -4.750  -0.3268   0.02327   0.01365  -0.0417   0.7663   0.3495
  -4.500  -0.2840   0.02276   0.01318  -0.0444   0.7612   0.3596
  -4.250  -0.2837   0.02272   0.01313  -0.0391   0.7492   0.3666
  -4.000  -0.2513   0.02235   0.01274  -0.0398   0.7420   0.3769
  -3.750  -0.2216   0.02205   0.01246  -0.0400   0.7346   0.3871
  -3.500  -0.2137   0.02196   0.01232  -0.0361   0.7239   0.3960
  -3.250  -0.1747   0.02159   0.01201  -0.0380   0.7172   0.4072
  -3.000  -0.1650   0.02152   0.01190  -0.0344   0.7073   0.4170
  -2.750  -0.1425   0.02132   0.01176  -0.0332   0.6984   0.4269
  -2.500  -0.1020   0.02102   0.01137  -0.0354   0.6921   0.4412
  -2.250  -0.1025   0.02104   0.01150  -0.0298   0.6810   0.4493
  -2.000  -0.0758   0.02086   0.01128  -0.0294   0.6731   0.4624
  -1.750  -0.0500   0.02072   0.01118  -0.0288   0.6654   0.4746
  -1.500  -0.0430   0.02070   0.01116  -0.0247   0.6557   0.4863
  -1.250  -0.0106   0.02052   0.01102  -0.0253   0.6484   0.5005
  -1.000   0.0013   0.02050   0.01100  -0.0220   0.6398   0.5135
  -0.750   0.0162   0.02047   0.01103  -0.0193   0.6312   0.5264
  -0.500   0.0505   0.02033   0.01087  -0.0203   0.6243   0.5425
  -0.250   0.0563   0.02037   0.01096  -0.0159   0.6158   0.5559
   0.000   0.0733   0.02035   0.01099  -0.0136   0.6075   0.5705
   0.250   0.1078   0.02026   0.01085  -0.0146   0.6010   0.5880
   0.500   0.1127   0.02035   0.01104  -0.0100   0.5926   0.6018
   0.750   0.1307   0.02037   0.01110  -0.0079   0.5848   0.6177
   1.000   0.1639   0.02030   0.01098  -0.0086   0.5785   0.6363
   1.250   0.1726   0.02045   0.01125  -0.0049   0.5702   0.6511
   1.500   0.1916   0.02052   0.01136  -0.0030   0.5626   0.6679
   1.750   0.2247   0.02049   0.01128  -0.0037   0.5563   0.6867
   2.000   0.2397   0.02071   0.01163  -0.0012   0.5483   0.7031
   2.250   0.2623   0.02085   0.01182   0.0000   0.5407   0.7207
   2.500   0.2988   0.02089   0.01182  -0.0014   0.5343   0.7397
   2.750   0.3191   0.02118   0.01221   0.0000   0.5264   0.7572
   3.000   0.3493   0.02142   0.01250  -0.0004   0.5185   0.7746
   3.250   0.3917   0.02155   0.01257  -0.0029   0.5119   0.7920
   3.500   0.4108   0.02190   0.01302  -0.0014   0.5039   0.8106
   3.750   0.4519   0.02226   0.01341  -0.0040   0.4956   0.8247
   4.000   0.4945   0.02245   0.01350  -0.0066   0.4889   0.8402
   4.250   0.5243   0.02297   0.01414  -0.0073   0.4801   0.8539
   4.500   0.5612   0.02330   0.01445  -0.0091   0.4724   0.8669
   4.750   0.6026   0.02368   0.01478  -0.0116   0.4650   0.8776
   5.000   0.6266   0.02415   0.01531  -0.0112   0.4567   0.8905
   5.250   0.6650   0.02451   0.01561  -0.0132   0.4493   0.8999
   5.500   0.6915   0.02496   0.01607  -0.0132   0.4419   0.9115
   5.750   0.7205   0.02547   0.01661  -0.0138   0.4337   0.9212
   6.000   0.7549   0.02578   0.01682  -0.0152   0.4269   0.9313
   6.250   0.7771   0.02636   0.01746  -0.0148   0.4189   0.9431
   6.500   0.8069   0.02679   0.01789  -0.0158   0.4108   0.9525
   6.750   0.8368   0.02716   0.01818  -0.0166   0.4042   0.9631
   7.000   0.8617   0.02777   0.01886  -0.0172   0.3957   0.9729
   7.250   0.8944   0.02813   0.01917  -0.0188   0.3884   0.9810
   7.500   0.9236   0.02868   0.01974  -0.0201   0.3807   0.9893
   7.750   0.9537   0.02921   0.02029  -0.0218   0.3723   0.9970
   8.000   0.9779   0.02948   0.02044  -0.0219   0.3663   1.0000
   8.250   0.9648   0.03007   0.02111  -0.0160   0.3604   1.0000
   8.500   0.9601   0.03058   0.02162  -0.0114   0.3547   1.0000
   8.750   0.9640   0.03094   0.02189  -0.0080   0.3493   1.0000
   9.000   0.9614   0.03160   0.02256  -0.0039   0.3436   1.0000
   9.250   0.9577   0.03238   0.02338   0.0001   0.3375   1.0000
   9.500   0.9622   0.03294   0.02388   0.0031   0.3319   1.0000
   9.750   0.9659   0.03363   0.02453   0.0061   0.3263   1.0000
  10.000   0.9624   0.03469   0.02566   0.0096   0.3202   1.0000
  10.250   0.9667   0.03546   0.02639   0.0123   0.3144   1.0000
  10.500   0.9737   0.03619   0.02706   0.0146   0.3090   1.0000
  10.750   0.9687   0.03757   0.02853   0.0177   0.3027   1.0000
  11.000   0.9730   0.03854   0.02947   0.0200   0.2971   1.0000
  11.250   0.9812   0.03935   0.03022   0.0219   0.2918   1.0000
  11.500   0.9749   0.04109   0.03206   0.0246   0.2855   1.0000
  11.750   0.9786   0.04227   0.03322   0.0265   0.2800   1.0000
  12.000   0.9884   0.04312   0.03400   0.0280   0.2750   1.0000
  12.250   0.9798   0.04530   0.03630   0.0302   0.2688   1.0000
  12.500   0.9827   0.04672   0.03772   0.0318   0.2634   1.0000
  12.750   0.9935   0.04761   0.03853   0.0330   0.2587   1.0000
  13.000   0.9832   0.05025   0.04131   0.0348   0.2528   1.0000
  13.250   0.9848   0.05198   0.04304   0.0360   0.2475   1.0000
  13.500   0.9974   0.05278   0.04375   0.0369   0.2431   1.0000
  13.750   0.9839   0.05604   0.04718   0.0382   0.2375   1.0000
  14.000   0.9840   0.05811   0.04927   0.0391   0.2325   1.0000
  14.250   1.0006   0.05857   0.04961   0.0398   0.2283   1.0000
  14.500   0.9818   0.06269   0.05391   0.0405   0.2229   1.0000
  14.750   0.9793   0.06523   0.05649   0.0411   0.2180   1.0000
  15.000   0.9936   0.06596   0.05715   0.0417   0.2142   1.0000
  15.250   0.9777   0.07013   0.06146   0.0419   0.2092   1.0000
  15.500   0.9693   0.07356   0.06497   0.0420   0.2045   1.0000
  15.750   0.9816   0.07455   0.06591   0.0424   0.2006   1.0000
  16.000   0.9703   0.07847   0.06991   0.0422   0.1962   1.0000
  16.250   0.9501   0.08362   0.07520   0.0416   0.1911   1.0000
  16.500   0.9620   0.08473   0.07627   0.0419   0.1876   1.0000
  16.750   0.9656   0.08694   0.07849   0.0419   0.1841   1.0000
  17.000   0.9146   0.09659   0.08839   0.0397   0.1777   1.0000
  17.250   0.9301   0.09723   0.08900   0.0399   0.1748   1.0000
  17.500   0.9619   0.09562   0.08727   0.0409   0.1727   1.0000
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