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NACA 2412 (naca2412-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA 2412 (naca2412-il)
Reynolds number: 1,000,000
Max Cl/Cd: 87.05 at α=4.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca2412-il-1000000-n5.txt
Download as CSV file: xf-naca2412-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 2412                                       
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -18.000  -1.0794   0.09958   0.09690  -0.0264   1.0000   0.0114
 -17.750  -1.1701   0.08080   0.07785  -0.0372   1.0000   0.0110
 -17.500  -1.2478   0.06422   0.06099  -0.0472   1.0000   0.0105
 -17.250  -1.2960   0.05172   0.04823  -0.0561   1.0000   0.0104
 -17.000  -1.3192   0.04372   0.04003  -0.0624   1.0000   0.0104
 -16.750  -1.3315   0.03825   0.03439  -0.0666   1.0000   0.0105
 -16.500  -1.3379   0.03439   0.03039  -0.0688   1.0000   0.0107
 -16.250  -1.3401   0.03162   0.02750  -0.0696   1.0000   0.0110
 -16.000  -1.3391   0.02955   0.02534  -0.0692   1.0000   0.0112
 -15.750  -1.3358   0.02794   0.02364  -0.0681   1.0000   0.0115
 -15.500  -1.3307   0.02666   0.02228  -0.0664   1.0000   0.0118
 -15.250  -1.3240   0.02560   0.02114  -0.0644   1.0000   0.0121
 -15.000  -1.3124   0.02464   0.02010  -0.0629   1.0000   0.0125
 -14.750  -1.2985   0.02376   0.01913  -0.0616   1.0000   0.0128
 -14.500  -1.2832   0.02296   0.01825  -0.0604   1.0000   0.0131
 -14.250  -1.2677   0.02214   0.01738  -0.0591   1.0000   0.0137
 -14.000  -1.2509   0.02143   0.01663  -0.0579   1.0000   0.0142
 -13.750  -1.2336   0.02080   0.01595  -0.0566   1.0000   0.0148
 -13.500  -1.2161   0.02021   0.01532  -0.0552   1.0000   0.0155
 -13.250  -1.1987   0.01967   0.01471  -0.0538   1.0000   0.0160
 -13.000  -1.1812   0.01913   0.01411  -0.0523   1.0000   0.0164
 -12.750  -1.1638   0.01861   0.01356  -0.0507   1.0000   0.0170
 -12.500  -1.1460   0.01815   0.01308  -0.0492   1.0000   0.0176
 -12.250  -1.1280   0.01772   0.01262  -0.0476   1.0000   0.0182
 -12.000  -1.1010   0.01725   0.01210  -0.0479   0.9990   0.0189
 -11.750  -1.0719   0.01681   0.01159  -0.0486   0.9977   0.0195
 -11.500  -1.0424   0.01636   0.01109  -0.0494   0.9963   0.0200
 -11.250  -1.0128   0.01585   0.01056  -0.0502   0.9950   0.0208
 -11.000  -0.9824   0.01543   0.01012  -0.0511   0.9939   0.0215
 -10.750  -0.9537   0.01504   0.00970  -0.0516   0.9921   0.0222
 -10.500  -0.9244   0.01467   0.00928  -0.0522   0.9901   0.0228
 -10.250  -0.8943   0.01433   0.00890  -0.0529   0.9883   0.0234
 -10.000  -0.8635   0.01400   0.00853  -0.0537   0.9868   0.0239
  -9.750  -0.8332   0.01355   0.00804  -0.0546   0.9851   0.0245
  -9.500  -0.8026   0.01312   0.00759  -0.0554   0.9836   0.0254
  -9.250  -0.7755   0.01279   0.00724  -0.0554   0.9797   0.0261
  -9.000  -0.7466   0.01247   0.00690  -0.0558   0.9764   0.0268
  -8.750  -0.7167   0.01217   0.00656  -0.0563   0.9736   0.0275
  -8.500  -0.6880   0.01189   0.00625  -0.0566   0.9700   0.0281
  -8.250  -0.6607   0.01163   0.00596  -0.0566   0.9648   0.0286
  -8.000  -0.6320   0.01132   0.00561  -0.0568   0.9598   0.0292
  -7.750  -0.6058   0.01098   0.00525  -0.0564   0.9516   0.0301
  -7.500  -0.5787   0.01070   0.00494  -0.0563   0.9435   0.0310
  -7.250  -0.5522   0.01045   0.00466  -0.0560   0.9345   0.0319
  -7.000  -0.5252   0.01023   0.00440  -0.0557   0.9267   0.0328
  -6.750  -0.4983   0.01002   0.00415  -0.0555   0.9175   0.0335
  -6.500  -0.4712   0.00983   0.00391  -0.0552   0.9085   0.0342
  -6.250  -0.4443   0.00962   0.00366  -0.0550   0.8983   0.0355
  -6.000  -0.4173   0.00941   0.00344  -0.0547   0.8876   0.0373
  -5.750  -0.3901   0.00923   0.00323  -0.0545   0.8768   0.0395
  -5.500  -0.3630   0.00908   0.00303  -0.0543   0.8649   0.0419
  -5.250  -0.3358   0.00890   0.00283  -0.0541   0.8528   0.0460
  -5.000  -0.3084   0.00874   0.00266  -0.0539   0.8404   0.0510
  -4.500  -0.2539   0.00845   0.00234  -0.0536   0.8151   0.0662
  -4.250  -0.2265   0.00832   0.00220  -0.0534   0.8019   0.0747
  -4.000  -0.1988   0.00820   0.00207  -0.0533   0.7888   0.0824
  -3.750  -0.1711   0.00811   0.00196  -0.0532   0.7755   0.0907
  -3.500  -0.1435   0.00800   0.00184  -0.0531   0.7620   0.0997
  -3.250  -0.1158   0.00794   0.00175  -0.0530   0.7484   0.1073
  -3.000  -0.0881   0.00786   0.00165  -0.0529   0.7347   0.1171
  -2.750  -0.0604   0.00777   0.00156  -0.0528   0.7200   0.1291
  -2.500  -0.0327   0.00768   0.00148  -0.0527   0.7057   0.1452
  -2.250  -0.0053   0.00754   0.00141  -0.0526   0.6909   0.1719
  -2.000   0.0221   0.00742   0.00134  -0.0525   0.6756   0.2029
  -1.750   0.0495   0.00731   0.00129  -0.0524   0.6600   0.2325
  -1.500   0.0772   0.00726   0.00126  -0.0523   0.6436   0.2556
  -1.250   0.1049   0.00724   0.00123  -0.0522   0.6269   0.2737
  -1.000   0.1326   0.00722   0.00120  -0.0522   0.6094   0.2936
  -0.750   0.1602   0.00719   0.00119  -0.0521   0.5920   0.3163
  -0.500   0.1878   0.00718   0.00118  -0.0520   0.5751   0.3373
  -0.250   0.2154   0.00716   0.00118  -0.0519   0.5587   0.3638
   0.000   0.2429   0.00710   0.00119  -0.0518   0.5430   0.4006
   0.250   0.2703   0.00705   0.00120  -0.0518   0.5279   0.4388
   0.500   0.2973   0.00693   0.00123  -0.0516   0.5136   0.5018
   0.750   0.3241   0.00681   0.00127  -0.0514   0.4994   0.5698
   1.000   0.3514   0.00677   0.00131  -0.0513   0.4849   0.6124
   1.250   0.3787   0.00677   0.00136  -0.0512   0.4706   0.6470
   1.500   0.4060   0.00678   0.00141  -0.0510   0.4576   0.6792
   1.750   0.4333   0.00675   0.00147  -0.0508   0.4463   0.7164
   2.000   0.4603   0.00673   0.00154  -0.0506   0.4345   0.7548
   2.250   0.4868   0.00671   0.00162  -0.0502   0.4230   0.7975
   2.500   0.5126   0.00673   0.00171  -0.0496   0.4072   0.8406
   2.750   0.5377   0.00681   0.00182  -0.0489   0.3855   0.8783
   3.000   0.5630   0.00689   0.00193  -0.0482   0.3699   0.9098
   3.250   0.5886   0.00705   0.00205  -0.0476   0.3488   0.9354
   3.500   0.6162   0.00726   0.00218  -0.0475   0.3232   0.9561
   3.750   0.6472   0.00757   0.00234  -0.0482   0.2882   0.9742
   4.000   0.6812   0.00799   0.00255  -0.0498   0.2461   0.9885
   4.250   0.7166   0.00832   0.00275  -0.0516   0.2187   0.9964
   4.500   0.7495   0.00861   0.00294  -0.0529   0.1963   1.0000
   4.750   0.7725   0.00889   0.00311  -0.0520   0.1777   1.0000
   5.000   0.7960   0.00916   0.00330  -0.0512   0.1604   1.0000
   5.250   0.8197   0.00944   0.00350  -0.0504   0.1432   1.0000
   5.500   0.8432   0.00976   0.00372  -0.0496   0.1235   1.0000
   5.750   0.8665   0.01014   0.00398  -0.0488   0.1033   1.0000
   6.000   0.8905   0.01047   0.00424  -0.0481   0.0888   1.0000
   6.250   0.9149   0.01078   0.00449  -0.0476   0.0791   1.0000
   6.500   0.9395   0.01106   0.00474  -0.0470   0.0714   1.0000
   6.750   0.9643   0.01134   0.00499  -0.0465   0.0649   1.0000
   7.000   0.9886   0.01166   0.00527  -0.0459   0.0580   1.0000
   7.250   1.0133   0.01195   0.00553  -0.0454   0.0530   1.0000
   7.500   1.0375   0.01228   0.00584  -0.0449   0.0481   1.0000
   7.750   1.0619   0.01258   0.00613  -0.0443   0.0445   1.0000
   8.000   1.0858   0.01293   0.00645  -0.0437   0.0413   1.0000
   8.250   1.1102   0.01322   0.00675  -0.0432   0.0397   1.0000
   8.500   1.1341   0.01354   0.00708  -0.0426   0.0377   1.0000
   8.750   1.1573   0.01391   0.00745  -0.0419   0.0356   1.0000
   9.000   1.1807   0.01426   0.00780  -0.0412   0.0342   1.0000
   9.250   1.2042   0.01458   0.00816  -0.0406   0.0331   1.0000
   9.500   1.2271   0.01494   0.00853  -0.0399   0.0319   1.0000
   9.750   1.2494   0.01533   0.00892  -0.0391   0.0307   1.0000
  10.000   1.2709   0.01577   0.00937  -0.0382   0.0294   1.0000
  10.250   1.2926   0.01617   0.00980  -0.0373   0.0286   1.0000
  10.500   1.3144   0.01654   0.01021  -0.0365   0.0279   1.0000
  10.750   1.3354   0.01694   0.01064  -0.0355   0.0270   1.0000
  11.000   1.3557   0.01738   0.01110  -0.0345   0.0261   1.0000
  11.250   1.3747   0.01786   0.01160  -0.0333   0.0250   1.0000
  11.500   1.3909   0.01840   0.01216  -0.0315   0.0240   1.0000
  11.750   1.4084   0.01884   0.01265  -0.0300   0.0235   1.0000
  12.000   1.4252   0.01933   0.01318  -0.0285   0.0228   1.0000
  12.250   1.4412   0.01987   0.01376  -0.0269   0.0219   1.0000
  12.500   1.4565   0.02047   0.01438  -0.0253   0.0209   1.0000
  12.750   1.4704   0.02117   0.01510  -0.0236   0.0199   1.0000
  13.000   1.4850   0.02184   0.01583  -0.0221   0.0192   1.0000
  13.250   1.4989   0.02257   0.01660  -0.0206   0.0183   1.0000
  13.500   1.5117   0.02339   0.01747  -0.0190   0.0174   1.0000
  13.750   1.5234   0.02432   0.01842  -0.0175   0.0165   1.0000
  14.000   1.5346   0.02532   0.01948  -0.0160   0.0158   1.0000
  14.250   1.5453   0.02638   0.02060  -0.0147   0.0151   1.0000
  14.500   1.5550   0.02757   0.02185  -0.0133   0.0144   1.0000
  14.750   1.5633   0.02892   0.02324  -0.0121   0.0137   1.0000
  15.000   1.5702   0.03044   0.02481  -0.0109   0.0130   1.0000
  15.250   1.5777   0.03198   0.02643  -0.0099   0.0126   1.0000
  15.500   1.5840   0.03369   0.02821  -0.0090   0.0121   1.0000
  15.750   1.5887   0.03560   0.03020  -0.0083   0.0117   1.0000
  16.000   1.5922   0.03774   0.03241  -0.0077   0.0112   1.0000
  16.250   1.5941   0.04010   0.03484  -0.0073   0.0108   1.0000
  16.500   1.5943   0.04273   0.03755  -0.0070   0.0105   1.0000
  16.750   1.5942   0.04550   0.04041  -0.0070   0.0102   1.0000
  17.000   1.5938   0.04840   0.04341  -0.0071   0.0100   1.0000
  17.250   1.5917   0.05157   0.04668  -0.0075   0.0098   1.0000
  17.500   1.5884   0.05503   0.05024  -0.0081   0.0096   1.0000
  17.750   1.5834   0.05882   0.05414  -0.0089   0.0094   1.0000
  18.000   1.5767   0.06291   0.05833  -0.0099   0.0093   1.0000
  18.250   1.5682   0.06736   0.06288  -0.0112   0.0091   1.0000
  18.500   1.5581   0.07213   0.06776  -0.0127   0.0090   1.0000
  18.750   1.5463   0.07724   0.07299  -0.0144   0.0088   1.0000
  19.000   1.5324   0.08276   0.07862  -0.0164   0.0087   1.0000
  19.250   1.5173   0.08857   0.08454  -0.0186   0.0086   1.0000
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