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NACA 6412 (naca6412-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NACA 6412 (naca6412-il)
Reynolds number: 500,000
Max Cl/Cd: 111.27 at α=6.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca6412-il-500000-n5.txt
Download as CSV file: xf-naca6412-il-500000-n5.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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.2797   0.14016   0.13762  -0.0518   0.9963   0.0133
 -13.250  -0.2707   0.13608   0.13353  -0.0546   0.9952   0.0135
 -11.750  -0.5565   0.03130   0.02774  -0.1409   0.9522   0.0181
 -11.500  -0.5418   0.02803   0.02425  -0.1438   0.9458   0.0184
 -11.250  -0.5201   0.02606   0.02212  -0.1455   0.9420   0.0187
 -11.000  -0.5022   0.02456   0.02047  -0.1457   0.9354   0.0190
 -10.750  -0.4807   0.02319   0.01893  -0.1462   0.9302   0.0193
 -10.500  -0.4570   0.02195   0.01752  -0.1468   0.9263   0.0197
 -10.250  -0.4363   0.02085   0.01626  -0.1465   0.9199   0.0200
 -10.000  -0.4132   0.01980   0.01504  -0.1465   0.9146   0.0204
  -9.750  -0.3885   0.01884   0.01389  -0.1466   0.9103   0.0208
  -9.500  -0.3654   0.01804   0.01293  -0.1463   0.9039   0.0212
  -9.250  -0.3411   0.01722   0.01196  -0.1461   0.8981   0.0216
  -9.000  -0.3160   0.01653   0.01119  -0.1460   0.8921   0.0221
  -8.750  -0.2913   0.01599   0.01055  -0.1456   0.8838   0.0227
  -8.500  -0.2652   0.01548   0.00992  -0.1454   0.8763   0.0233
  -8.250  -0.2400   0.01496   0.00930  -0.1451   0.8681   0.0239
  -8.000  -0.2138   0.01446   0.00866  -0.1449   0.8620   0.0245
  -7.750  -0.1878   0.01400   0.00809  -0.1446   0.8557   0.0250
  -7.500  -0.1620   0.01351   0.00751  -0.1444   0.8487   0.0257
  -7.250  -0.1355   0.01312   0.00706  -0.1442   0.8423   0.0265
  -7.000  -0.1090   0.01279   0.00665  -0.1439   0.8350   0.0274
  -6.750  -0.0821   0.01249   0.00625  -0.1437   0.8283   0.0285
  -6.500  -0.0554   0.01220   0.00587  -0.1434   0.8209   0.0295
  -6.250  -0.0290   0.01185   0.00546  -0.1432   0.8131   0.0306
  -6.000  -0.0022   0.01159   0.00514  -0.1429   0.8054   0.0319
  -5.750   0.0247   0.01135   0.00482  -0.1426   0.7972   0.0333
  -5.500   0.0516   0.01111   0.00450  -0.1424   0.7898   0.0349
  -5.250   0.0783   0.01090   0.00425  -0.1421   0.7812   0.0369
  -5.000   0.1053   0.01073   0.00401  -0.1418   0.7727   0.0392
  -4.750   0.1319   0.01054   0.00377  -0.1415   0.7633   0.0415
  -4.500   0.1588   0.01039   0.00357  -0.1412   0.7544   0.0442
  -4.250   0.1856   0.01027   0.00337  -0.1409   0.7452   0.0468
  -4.000   0.2123   0.01012   0.00320  -0.1406   0.7355   0.0503
  -3.750   0.2390   0.01005   0.00304  -0.1402   0.7256   0.0537
  -3.500   0.2655   0.00992   0.00290  -0.1399   0.7151   0.0579
  -3.250   0.2922   0.00985   0.00276  -0.1395   0.7054   0.0620
  -3.000   0.3186   0.00977   0.00265  -0.1392   0.6952   0.0675
  -2.750   0.3453   0.00971   0.00255  -0.1388   0.6852   0.0729
  -2.500   0.3714   0.00965   0.00247  -0.1384   0.6748   0.0800
  -2.250   0.3977   0.00961   0.00240  -0.1380   0.6634   0.0871
  -2.000   0.4240   0.00959   0.00234  -0.1376   0.6526   0.0951
  -1.750   0.4498   0.00957   0.00229  -0.1371   0.6420   0.1038
  -1.500   0.4763   0.00956   0.00225  -0.1368   0.6315   0.1122
  -1.250   0.5023   0.00956   0.00223  -0.1363   0.6211   0.1223
  -1.000   0.5280   0.00957   0.00222  -0.1358   0.6102   0.1336
  -0.750   0.5542   0.00957   0.00222  -0.1354   0.6002   0.1467
  -0.500   0.5800   0.00961   0.00223  -0.1350   0.5910   0.1602
  -0.250   0.6062   0.00962   0.00225  -0.1346   0.5815   0.1751
   0.000   0.6318   0.00966   0.00228  -0.1341   0.5726   0.1909
   0.250   0.6578   0.00969   0.00232  -0.1337   0.5633   0.2081
   0.500   0.6835   0.00973   0.00237  -0.1333   0.5555   0.2285
   0.750   0.7094   0.00976   0.00243  -0.1329   0.5473   0.2488
   1.000   0.7349   0.00981   0.00250  -0.1324   0.5398   0.2713
   1.250   0.7609   0.00983   0.00257  -0.1320   0.5324   0.2989
   1.500   0.7860   0.00987   0.00265  -0.1315   0.5255   0.3318
   1.750   0.8116   0.00985   0.00274  -0.1311   0.5191   0.3758
   2.000   0.8325   0.00942   0.00293  -0.1299   0.5126   0.6235
   2.500   0.9166   0.00906   0.00324  -0.1364   0.4998   0.9999
   2.750   0.9422   0.00921   0.00335  -0.1359   0.4941   0.9999
   3.000   0.9678   0.00937   0.00346  -0.1355   0.4890   0.9999
   3.250   0.9940   0.00950   0.00358  -0.1352   0.4838   0.9999
   3.500   1.0195   0.00966   0.00370  -0.1347   0.4784   0.9999
   3.750   1.0445   0.00985   0.00385  -0.1342   0.4732   0.9999
   4.000   1.0706   0.00998   0.00398  -0.1339   0.4682   0.9999
   4.250   1.0961   0.01013   0.00413  -0.1335   0.4633   0.9999
   4.500   1.1209   0.01033   0.00429  -0.1330   0.4583   0.9999
   4.750   1.1463   0.01049   0.00446  -0.1325   0.4533   0.9999
   5.000   1.1716   0.01065   0.00463  -0.1321   0.4480   0.9999
   5.250   1.1964   0.01084   0.00481  -0.1316   0.4434   0.9999
   5.500   1.2208   0.01104   0.00501  -0.1310   0.4386   0.9999
   5.750   1.2458   0.01120   0.00519  -0.1306   0.4323   0.9999
   6.000   1.2692   0.01142   0.00540  -0.1298   0.4253   0.9999
   6.250   1.2930   0.01162   0.00562  -0.1292   0.4174   0.9999
   6.500   1.3144   0.01191   0.00585  -0.1281   0.4067   0.9999
   6.750   1.3362   0.01216   0.00609  -0.1270   0.3930   0.9999
   7.000   1.3560   0.01247   0.00636  -0.1256   0.3783   0.9999
   7.250   1.3750   0.01280   0.00666  -0.1241   0.3636   0.9999
   7.500   1.3935   0.01318   0.00699  -0.1226   0.3484   0.9999
   7.750   1.4110   0.01362   0.00737  -0.1209   0.3318   0.9999
   8.000   1.4258   0.01420   0.00786  -0.1188   0.3101   0.9999
   8.250   1.4409   0.01481   0.00838  -0.1168   0.2884   0.9999
   8.500   1.4538   0.01556   0.00901  -0.1146   0.2650   0.9999
   8.750   1.4663   0.01635   0.00969  -0.1124   0.2409   0.9999
   9.000   1.4763   0.01731   0.01052  -0.1099   0.2145   0.9999
   9.250   1.4839   0.01844   0.01149  -0.1071   0.1853   0.9999
   9.500   1.4901   0.01970   0.01258  -0.1043   0.1571   0.9999
   9.750   1.4955   0.02104   0.01378  -0.1016   0.1314   0.9999
  10.000   1.5012   0.02241   0.01504  -0.0990   0.1089   0.9999
  10.250   1.5074   0.02379   0.01634  -0.0966   0.0920   0.9999
  10.500   1.5153   0.02510   0.01761  -0.0946   0.0799   0.9999
  10.750   1.5232   0.02646   0.01894  -0.0927   0.0700   0.9999
  11.000   1.5318   0.02780   0.02029  -0.0909   0.0624   0.9999
  11.250   1.5405   0.02918   0.02169  -0.0893   0.0562   0.9999
  11.500   1.5478   0.03072   0.02324  -0.0877   0.0506   0.9999
  11.750   1.5553   0.03227   0.02481  -0.0862   0.0461   0.9999
  12.000   1.5622   0.03393   0.02650  -0.0847   0.0425   0.9999
  12.250   1.5689   0.03565   0.02827  -0.0834   0.0391   0.9999
  12.500   1.5745   0.03753   0.03019  -0.0821   0.0362   0.9999
  12.750   1.5802   0.03944   0.03216  -0.0809   0.0335   0.9999
  13.000   1.5840   0.04161   0.03436  -0.0797   0.0312   0.9999
  13.250   1.5899   0.04364   0.03646  -0.0788   0.0293   0.9999
  13.500   1.5936   0.04594   0.03882  -0.0779   0.0275   0.9999
  13.750   1.5962   0.04842   0.04136  -0.0771   0.0260   0.9999
  14.000   1.5997   0.05083   0.04386  -0.0764   0.0247   0.9999
  14.250   1.6017   0.05350   0.04659  -0.0757   0.0234   0.9999
  14.500   1.6018   0.05642   0.04958  -0.0752   0.0222   0.9999
  14.750   1.6035   0.05923   0.05247  -0.0747   0.0213   0.9999
  15.000   1.6044   0.06215   0.05548  -0.0744   0.0203   0.9999
  15.250   1.6040   0.06528   0.05869  -0.0741   0.0195   0.9999
  15.500   1.6022   0.06864   0.06212  -0.0739   0.0187   0.9999
  15.750   1.6006   0.07203   0.06559  -0.0738   0.0181   0.9999
  16.000   1.5999   0.07534   0.06901  -0.0738   0.0175   0.9999
  16.250   1.5982   0.07879   0.07255  -0.0738   0.0170   0.9999
  16.500   1.5956   0.08240   0.07624  -0.0740   0.0165   0.9999
  16.750   1.5923   0.08614   0.08008  -0.0742   0.0161   0.9999
  17.000   1.5883   0.09004   0.08405  -0.0746   0.0157   0.9999
  17.250   1.5833   0.09409   0.08818  -0.0750   0.0153   0.9999
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