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NACA 6412 (naca6412-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NACA 6412 (naca6412-il)
Reynolds number: 1,000,000
Max Cl/Cd: 142.65 at α=5.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca6412-il-1000000.txt
Download as CSV file: xf-naca6412-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 6412                                       
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.2381   0.12675   0.12497  -0.0613   0.9949   0.0187
 -12.250  -0.5884   0.02989   0.02711  -0.1461   0.9731   0.0181
 -12.000  -0.5846   0.02502   0.02188  -0.1496   0.9651   0.0184
 -11.750  -0.5665   0.02313   0.01984  -0.1503   0.9603   0.0187
 -11.500  -0.5449   0.02194   0.01854  -0.1507   0.9563   0.0190
 -11.250  -0.5247   0.02101   0.01752  -0.1503   0.9507   0.0193
 -11.000  -0.5028   0.02003   0.01643  -0.1501   0.9460   0.0196
 -10.750  -0.4796   0.01910   0.01537  -0.1501   0.9419   0.0200
 -10.500  -0.4574   0.01829   0.01445  -0.1497   0.9365   0.0204
 -10.250  -0.4341   0.01753   0.01356  -0.1493   0.9311   0.0207
 -10.000  -0.4093   0.01689   0.01278  -0.1491   0.9259   0.0211
  -9.750  -0.3853   0.01631   0.01209  -0.1486   0.9193   0.0213
  -9.500  -0.3640   0.01502   0.01061  -0.1481   0.9128   0.0219
  -9.250  -0.3398   0.01429   0.00980  -0.1478   0.9070   0.0224
  -9.000  -0.3144   0.01381   0.00926  -0.1475   0.9012   0.0228
  -8.750  -0.2883   0.01336   0.00872  -0.1473   0.8959   0.0234
  -8.500  -0.2621   0.01294   0.00822  -0.1470   0.8905   0.0239
  -8.250  -0.2360   0.01252   0.00772  -0.1468   0.8845   0.0244
  -8.000  -0.2093   0.01216   0.00725  -0.1465   0.8790   0.0249
  -7.750  -0.1831   0.01172   0.00672  -0.1463   0.8732   0.0254
  -7.500  -0.1577   0.01115   0.00610  -0.1459   0.8667   0.0264
  -7.250  -0.1307   0.01089   0.00577  -0.1457   0.8606   0.0272
  -7.000  -0.1038   0.01059   0.00543  -0.1455   0.8541   0.0280
  -6.750  -0.0767   0.01034   0.00510  -0.1453   0.8476   0.0288
  -6.500  -0.0493   0.01015   0.00483  -0.1451   0.8414   0.0295
  -6.250  -0.0233   0.00968   0.00432  -0.1447   0.8341   0.0309
  -6.000   0.0038   0.00950   0.00408  -0.1445   0.8270   0.0322
  -5.750   0.0312   0.00932   0.00386  -0.1443   0.8195   0.0336
  -5.500   0.0580   0.00909   0.00355  -0.1440   0.8119   0.0352
  -5.250   0.0851   0.00886   0.00330  -0.1437   0.8042   0.0373
  -5.000   0.1122   0.00874   0.00312  -0.1435   0.7959   0.0393
  -4.750   0.1392   0.00852   0.00288  -0.1432   0.7877   0.0421
  -4.500   0.1663   0.00842   0.00273  -0.1429   0.7791   0.0450
  -4.250   0.1934   0.00827   0.00256  -0.1427   0.7709   0.0485
  -4.000   0.2204   0.00818   0.00243  -0.1424   0.7621   0.0519
  -3.750   0.2476   0.00807   0.00228  -0.1421   0.7533   0.0555
  -3.500   0.2742   0.00799   0.00217  -0.1417   0.7437   0.0598
  -3.250   0.3014   0.00790   0.00206  -0.1415   0.7339   0.0641
  -3.000   0.3281   0.00784   0.00197  -0.1411   0.7240   0.0699
  -2.750   0.3548   0.00777   0.00188  -0.1408   0.7135   0.0759
  -2.500   0.3817   0.00773   0.00181  -0.1405   0.7035   0.0823
  -2.250   0.4079   0.00769   0.00175  -0.1401   0.6925   0.0910
  -2.000   0.4346   0.00766   0.00170  -0.1397   0.6810   0.0999
  -1.750   0.4611   0.00764   0.00167  -0.1394   0.6701   0.1096
  -1.500   0.4871   0.00763   0.00165  -0.1389   0.6590   0.1218
  -1.250   0.5136   0.00761   0.00163  -0.1386   0.6476   0.1336
  -1.000   0.5399   0.00762   0.00162  -0.1382   0.6362   0.1456
  -0.750   0.5658   0.00766   0.00162  -0.1377   0.6247   0.1582
  -0.500   0.5922   0.00766   0.00164  -0.1373   0.6135   0.1742
  -0.250   0.6183   0.00768   0.00166  -0.1369   0.6028   0.1908
   0.000   0.6438   0.00773   0.00169  -0.1364   0.5917   0.2090
   0.250   0.6703   0.00775   0.00173  -0.1361   0.5814   0.2297
   0.500   0.6960   0.00778   0.00178  -0.1356   0.5717   0.2530
   0.750   0.7219   0.00781   0.00183  -0.1352   0.5621   0.2791
   1.000   0.7477   0.00783   0.00190  -0.1348   0.5531   0.3112
   1.250   0.7732   0.00785   0.00197  -0.1343   0.5442   0.3483
   1.500   0.7981   0.00775   0.00205  -0.1338   0.5366   0.4267
   1.750   0.8176   0.00727   0.00223  -0.1322   0.5294   0.7060
   2.000   0.8914   0.00694   0.00244  -0.1428   0.5209   0.9999
   2.250   0.9181   0.00706   0.00251  -0.1425   0.5140   0.9999
   2.500   0.9439   0.00723   0.00261  -0.1421   0.5073   0.9999
   2.750   0.9712   0.00731   0.00268  -0.1420   0.5019   0.9999
   3.000   0.9976   0.00745   0.00278  -0.1417   0.4959   0.9999
   3.250   1.0234   0.00761   0.00289  -0.1414   0.4901   0.9999
   3.500   1.0507   0.00770   0.00298  -0.1413   0.4856   0.9999
   3.750   1.0771   0.00783   0.00309  -0.1410   0.4801   0.9999
   4.000   1.1026   0.00802   0.00323  -0.1406   0.4742   0.9999
   4.250   1.1297   0.00812   0.00334  -0.1405   0.4704   0.9999
   4.500   1.1564   0.00824   0.00346  -0.1403   0.4659   0.9999
   4.750   1.1821   0.00840   0.00360  -0.1400   0.4604   0.9999
   5.000   1.2078   0.00857   0.00375  -0.1396   0.4548   0.9999
   5.250   1.2344   0.00868   0.00387  -0.1395   0.4491   0.9999
   5.500   1.2590   0.00889   0.00404  -0.1389   0.4411   0.9999
   5.750   1.2853   0.00901   0.00417  -0.1387   0.4336   0.9999
   6.000   1.3097   0.00922   0.00434  -0.1382   0.4247   0.9999
   6.250   1.3354   0.00937   0.00449  -0.1379   0.4157   0.9999
   6.500   1.3592   0.00960   0.00468  -0.1372   0.4071   0.9999
   6.750   1.3845   0.00976   0.00486  -0.1369   0.3977   0.9999
   7.000   1.4079   0.01002   0.00507  -0.1362   0.3856   0.9999
   7.250   1.4306   0.01030   0.00530  -0.1354   0.3738   0.9999
   7.500   1.4528   0.01061   0.00557  -0.1345   0.3587   0.9999
   7.750   1.4739   0.01096   0.00586  -0.1334   0.3428   0.9999
   8.000   1.4931   0.01135   0.00618  -0.1320   0.3246   0.9999
   8.250   1.5101   0.01185   0.00658  -0.1302   0.3022   0.9999
   8.500   1.5244   0.01249   0.00708  -0.1280   0.2760   0.9999
   8.750   1.5375   0.01323   0.00766  -0.1257   0.2485   0.9999
   9.000   1.5493   0.01405   0.00833  -0.1232   0.2197   0.9999
   9.250   1.5596   0.01496   0.00908  -0.1206   0.1906   0.9999
   9.500   1.5686   0.01597   0.00993  -0.1178   0.1626   0.9999
   9.750   1.5768   0.01703   0.01085  -0.1151   0.1370   0.9999
  10.000   1.5846   0.01815   0.01184  -0.1124   0.1148   0.9999
  10.250   1.5927   0.01928   0.01286  -0.1098   0.0962   0.9999
  10.500   1.6003   0.02047   0.01396  -0.1073   0.0808   0.9999
  10.750   1.6092   0.02162   0.01506  -0.1051   0.0689   0.9999
  11.000   1.6180   0.02280   0.01621  -0.1030   0.0601   0.9999
  11.500   1.6370   0.02519   0.01858  -0.0993   0.0472   0.9999
  11.750   1.6458   0.02647   0.01988  -0.0975   0.0424   0.9999
  12.000   1.6538   0.02786   0.02128  -0.0957   0.0386   0.9999
  12.250   1.6624   0.02925   0.02269  -0.0941   0.0352   0.9999
  12.500   1.6687   0.03086   0.02431  -0.0924   0.0321   0.9999
  12.750   1.6767   0.03236   0.02586  -0.0909   0.0297   0.9999
  13.000   1.6824   0.03412   0.02764  -0.0894   0.0275   0.9999
  13.250   1.6879   0.03595   0.02952  -0.0880   0.0256   0.9999
  13.500   1.6937   0.03781   0.03143  -0.0867   0.0241   0.9999
  13.750   1.6955   0.04010   0.03375  -0.0853   0.0224   0.9999
  14.000   1.7003   0.04218   0.03590  -0.0842   0.0213   0.9999
  14.250   1.7043   0.04440   0.03819  -0.0832   0.0202   0.9999
  14.500   1.7056   0.04695   0.04079  -0.0822   0.0193   0.9999
  14.750   1.7028   0.05000   0.04391  -0.0812   0.0183   0.9999
  15.000   1.7063   0.05244   0.04643  -0.0805   0.0178   0.9999
  15.250   1.7079   0.05513   0.04920  -0.0799   0.0172   0.9999
  15.500   1.7084   0.05801   0.05215  -0.0793   0.0167   0.9999
  15.750   1.7073   0.06113   0.05533  -0.0788   0.0162   0.9999
  16.000   1.7035   0.06460   0.05887  -0.0784   0.0157   0.9999
  16.250   1.6960   0.06861   0.06297  -0.0781   0.0152   0.9999
  16.500   1.6929   0.07215   0.06660  -0.0779   0.0149   0.9999
  16.750   1.6922   0.07540   0.06994  -0.0778   0.0147   0.9999
  17.000   1.6896   0.07891   0.07354  -0.0778   0.0144   0.9999
  17.250   1.6858   0.08262   0.07733  -0.0779   0.0142   0.9999
  17.500   1.6817   0.08641   0.08122  -0.0781   0.0139   0.9999
  17.750   1.6776   0.09024   0.08513  -0.0784   0.0137   0.9999
  18.000   1.6730   0.09416   0.08913  -0.0787   0.0134   0.9999
  18.250   1.6669   0.09832   0.09337  -0.0792   0.0132   0.9999
  18.500   1.6597   0.10266   0.09779  -0.0798   0.0130   0.9999
  18.750   1.6514   0.10721   0.10243  -0.0806   0.0128   0.9999
  19.000   1.6422   0.11196   0.10727  -0.0815   0.0126   0.9999
  19.250   1.6307   0.11712   0.11251  -0.0826   0.0124   0.9999
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