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NACA 2415 (n2415-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NACA 2415 (n2415-il)
Reynolds number: 200,000
Max Cl/Cd: 61.5 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-n2415-il-200000-n5.txt
Download as CSV file: xf-n2415-il-200000-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 =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.8683   0.09939   0.09441  -0.0426   1.0000   0.0351
 -16.500  -0.9096   0.08798   0.08275  -0.0497   1.0000   0.0352
 -16.250  -0.9378   0.07944   0.07399  -0.0549   1.0000   0.0354
 -16.000  -0.9597   0.07230   0.06664  -0.0593   1.0000   0.0356
 -15.750  -0.9755   0.06635   0.06051  -0.0629   1.0000   0.0359
 -15.500  -0.9814   0.06219   0.05628  -0.0651   1.0000   0.0362
 -15.250  -0.9869   0.05813   0.05214  -0.0674   1.0000   0.0365
 -15.000  -0.9917   0.05426   0.04818  -0.0694   1.0000   0.0369
 -14.750  -0.9955   0.05065   0.04446  -0.0713   1.0000   0.0373
 -14.500  -0.9984   0.04733   0.04102  -0.0727   1.0000   0.0378
 -14.250  -1.0002   0.04432   0.03789  -0.0738   1.0000   0.0383
 -14.000  -1.0010   0.04162   0.03506  -0.0744   1.0000   0.0389
 -13.750  -1.0009   0.03924   0.03252  -0.0745   1.0000   0.0396
 -13.500  -1.0000   0.03713   0.03023  -0.0741   1.0000   0.0404
 -13.250  -0.9979   0.03538   0.02841  -0.0731   1.0000   0.0410
 -13.000  -0.9951   0.03392   0.02692  -0.0717   1.0000   0.0416
 -12.750  -0.9925   0.03267   0.02561  -0.0697   1.0000   0.0423
 -12.500  -0.9913   0.03159   0.02446  -0.0670   1.0000   0.0431
 -12.250  -0.9922   0.03066   0.02346  -0.0634   1.0000   0.0439
 -12.000  -0.9917   0.02979   0.02249  -0.0597   1.0000   0.0447
 -11.750  -0.9871   0.02892   0.02150  -0.0566   1.0000   0.0456
 -11.500  -0.9828   0.02810   0.02066  -0.0534   1.0000   0.0465
 -11.250  -0.9766   0.02739   0.01992  -0.0503   1.0000   0.0474
 -11.000  -0.9689   0.02672   0.01921  -0.0474   1.0000   0.0486
 -10.750  -0.9601   0.02606   0.01847  -0.0446   1.0000   0.0499
 -10.500  -0.9500   0.02541   0.01772  -0.0419   1.0000   0.0513
 -10.250  -0.9403   0.02474   0.01703  -0.0393   1.0000   0.0525
 -10.000  -0.9198   0.02406   0.01633  -0.0387   0.9984   0.0542
  -9.750  -0.8894   0.02336   0.01554  -0.0399   0.9953   0.0566
  -9.500  -0.8592   0.02263   0.01475  -0.0411   0.9922   0.0590
  -9.250  -0.8299   0.02198   0.01408  -0.0421   0.9882   0.0615
  -9.000  -0.7983   0.02139   0.01339  -0.0433   0.9847   0.0646
  -8.750  -0.7659   0.02074   0.01275  -0.0449   0.9819   0.0677
  -8.500  -0.7375   0.02020   0.01216  -0.0454   0.9768   0.0711
  -8.250  -0.7061   0.01963   0.01157  -0.0465   0.9727   0.0748
  -8.000  -0.6721   0.01911   0.01102  -0.0482   0.9698   0.0793
  -7.750  -0.6431   0.01861   0.01050  -0.0487   0.9645   0.0836
  -7.500  -0.6115   0.01814   0.01001  -0.0498   0.9598   0.0889
  -7.250  -0.5770   0.01764   0.00952  -0.0514   0.9565   0.0947
  -7.000  -0.5457   0.01723   0.00907  -0.0523   0.9517   0.1012
  -6.750  -0.5170   0.01678   0.00866  -0.0526   0.9453   0.1079
  -6.500  -0.4835   0.01637   0.00823  -0.0539   0.9409   0.1159
  -6.250  -0.4548   0.01599   0.00786  -0.0542   0.9341   0.1246
  -6.000  -0.4252   0.01559   0.00750  -0.0546   0.9272   0.1340
  -5.750  -0.3920   0.01520   0.00712  -0.0557   0.9226   0.1449
  -5.500  -0.3667   0.01492   0.00684  -0.0551   0.9131   0.1556
  -5.250  -0.3358   0.01456   0.00651  -0.0557   0.9070   0.1685
  -5.000  -0.3090   0.01425   0.00626  -0.0555   0.8983   0.1813
  -4.750  -0.2796   0.01394   0.00598  -0.0557   0.8906   0.1956
  -4.500  -0.2520   0.01366   0.00574  -0.0556   0.8820   0.2107
  -4.250  -0.2234   0.01339   0.00549  -0.0557   0.8732   0.2271
  -4.000  -0.1959   0.01314   0.00528  -0.0555   0.8637   0.2442
  -3.750  -0.1676   0.01288   0.00506  -0.0554   0.8543   0.2625
  -3.500  -0.1407   0.01266   0.00488  -0.0551   0.8436   0.2812
  -3.250  -0.1123   0.01243   0.00468  -0.0551   0.8339   0.3016
  -3.000  -0.0859   0.01224   0.00453  -0.0546   0.8219   0.3224
  -2.750  -0.0586   0.01205   0.00437  -0.0544   0.8105   0.3447
  -2.500  -0.0315   0.01185   0.00422  -0.0540   0.7988   0.3681
  -2.250  -0.0051   0.01167   0.00410  -0.0536   0.7860   0.3935
  -1.750   0.0480   0.01133   0.00389  -0.0527   0.7609   0.4536
  -1.500   0.0738   0.01118   0.00383  -0.0521   0.7470   0.4876
  -1.250   0.0998   0.01104   0.00378  -0.0515   0.7336   0.5231
  -1.000   0.1257   0.01093   0.00374  -0.0509   0.7202   0.5589
  -0.750   0.1516   0.01085   0.00371  -0.0502   0.7065   0.5946
  -0.500   0.1773   0.01077   0.00371  -0.0495   0.6924   0.6297
  -0.250   0.2029   0.01071   0.00373  -0.0488   0.6787   0.6637
   0.000   0.2286   0.01068   0.00375  -0.0480   0.6653   0.6968
   0.250   0.2542   0.01067   0.00378  -0.0472   0.6516   0.7297
   0.500   0.2798   0.01067   0.00384  -0.0463   0.6379   0.7616
   0.750   0.3057   0.01070   0.00392  -0.0455   0.6246   0.7922
   1.000   0.3319   0.01077   0.00399  -0.0447   0.6118   0.8221
   1.250   0.3591   0.01086   0.00409  -0.0442   0.5985   0.8493
   1.500   0.3877   0.01097   0.00420  -0.0439   0.5855   0.8746
   1.750   0.4173   0.01112   0.00430  -0.0440   0.5731   0.8971
   2.000   0.4484   0.01127   0.00441  -0.0444   0.5602   0.9166
   2.250   0.4813   0.01143   0.00454  -0.0452   0.5473   0.9332
   2.500   0.5156   0.01160   0.00465  -0.0464   0.5346   0.9472
   2.750   0.5503   0.01179   0.00477  -0.0477   0.5217   0.9597
   3.000   0.5861   0.01196   0.00490  -0.0493   0.5081   0.9715
   3.250   0.6252   0.01216   0.00505  -0.0517   0.4945   0.9823
   3.500   0.6666   0.01235   0.00519  -0.0546   0.4807   0.9908
   3.750   0.7052   0.01255   0.00532  -0.0570   0.4668   0.9973
   4.000   0.7334   0.01271   0.00545  -0.0572   0.4534   1.0000
   4.250   0.7536   0.01287   0.00557  -0.0558   0.4409   1.0000
   4.500   0.7734   0.01306   0.00571  -0.0543   0.4282   1.0000
   4.750   0.7931   0.01327   0.00585  -0.0527   0.4146   1.0000
   5.000   0.8132   0.01347   0.00602  -0.0513   0.4004   1.0000
   5.250   0.8332   0.01369   0.00621  -0.0498   0.3864   1.0000
   5.500   0.8528   0.01393   0.00640  -0.0482   0.3719   1.0000
   5.750   0.8721   0.01420   0.00661  -0.0466   0.3568   1.0000
   6.000   0.8912   0.01449   0.00685  -0.0450   0.3411   1.0000
   6.250   0.9104   0.01481   0.00711  -0.0434   0.3252   1.0000
   6.500   0.9294   0.01515   0.00739  -0.0418   0.3087   1.0000
   6.750   0.9483   0.01552   0.00769  -0.0402   0.2918   1.0000
   7.000   0.9670   0.01592   0.00803  -0.0387   0.2747   1.0000
   7.250   0.9854   0.01634   0.00840  -0.0371   0.2578   1.0000
   7.500   1.0035   0.01680   0.00879  -0.0355   0.2412   1.0000
   7.750   1.0212   0.01728   0.00922  -0.0339   0.2250   1.0000
   8.000   1.0384   0.01779   0.00967  -0.0322   0.2095   1.0000
   8.250   1.0550   0.01834   0.01016  -0.0305   0.1947   1.0000
   8.500   1.0707   0.01891   0.01068  -0.0287   0.1807   1.0000
   8.750   1.0853   0.01948   0.01121  -0.0266   0.1677   1.0000
   9.000   1.0993   0.02008   0.01178  -0.0245   0.1557   1.0000
   9.250   1.1129   0.02073   0.01241  -0.0225   0.1448   1.0000
   9.500   1.1258   0.02144   0.01310  -0.0204   0.1349   1.0000
   9.750   1.1384   0.02221   0.01384  -0.0185   0.1257   1.0000
  10.000   1.1519   0.02296   0.01460  -0.0167   0.1173   1.0000
  10.250   1.1638   0.02382   0.01546  -0.0149   0.1101   1.0000
  10.500   1.1757   0.02472   0.01637  -0.0131   0.1033   1.0000
  10.750   1.1873   0.02567   0.01734  -0.0115   0.0975   1.0000
  11.000   1.1976   0.02673   0.01841  -0.0098   0.0920   1.0000
  11.250   1.2083   0.02781   0.01953  -0.0083   0.0873   1.0000
  11.500   1.2178   0.02900   0.02076  -0.0068   0.0828   1.0000
  11.750   1.2264   0.03031   0.02210  -0.0054   0.0791   1.0000
  12.000   1.2357   0.03162   0.02348  -0.0042   0.0753   1.0000
  12.250   1.2417   0.03322   0.02510  -0.0029   0.0722   1.0000
  12.500   1.2501   0.03471   0.02667  -0.0019   0.0692   1.0000
  12.750   1.2568   0.03638   0.02841  -0.0009   0.0664   1.0000
  13.000   1.2604   0.03838   0.03043   0.0000   0.0642   1.0000
  13.250   1.2668   0.04020   0.03235   0.0006   0.0618   1.0000
  13.500   1.2718   0.04222   0.03445   0.0012   0.0596   1.0000
  13.750   1.2742   0.04453   0.03682   0.0017   0.0578   1.0000
  14.000   1.2758   0.04699   0.03934   0.0020   0.0562   1.0000
  14.250   1.2796   0.04931   0.04177   0.0022   0.0543   1.0000
  14.500   1.2816   0.05186   0.04442   0.0023   0.0527   1.0000
  14.750   1.2817   0.05470   0.04732   0.0022   0.0513   1.0000
  15.000   1.2799   0.05784   0.05050   0.0019   0.0502   1.0000
  15.250   1.2816   0.06064   0.05344   0.0016   0.0488   1.0000
  15.500   1.2818   0.06367   0.05658   0.0012   0.0475   1.0000
  15.750   1.2809   0.06692   0.05991   0.0007   0.0464   1.0000
  16.000   1.2786   0.07039   0.06346  -0.0001   0.0454   1.0000
  16.250   1.2749   0.07409   0.06720  -0.0010   0.0445   1.0000
  16.500   1.2735   0.07755   0.07078  -0.0018   0.0435   1.0000
  16.750   1.2716   0.08114   0.07449  -0.0027   0.0426   1.0000
  17.000   1.2690   0.08490   0.07835  -0.0038   0.0416   1.0000
  17.250   1.2657   0.08879   0.08234  -0.0050   0.0408   1.0000
  17.500   1.2618   0.09279   0.08642  -0.0064   0.0401   1.0000
  17.750   1.2577   0.09685   0.09052  -0.0078   0.0394   1.0000
  18.000   1.2539   0.10093   0.09471  -0.0092   0.0387   1.0000
  18.250   1.2499   0.10516   0.09908  -0.0108   0.0379   1.0000
  18.500   1.2456   0.10946   0.10349  -0.0126   0.0371   1.0000
  18.750   1.2410   0.11385   0.10799  -0.0145   0.0364   1.0000
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