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NASA SC(2)-0412 AIRFOIL (sc20412-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NASA SC(2)-0412 AIRFOIL (sc20412-il)
Reynolds number: 500,000
Max Cl/Cd: 63.01 at α=7.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sc20412-il-500000-n5.txt
Download as CSV file: xf-sc20412-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA SC(2)-0412 AIRFOIL                         
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -18.500  -1.0548   0.12537   0.12198  -0.0068   1.0000   0.0173
 -18.250  -1.0931   0.11326   0.10969  -0.0137   1.0000   0.0173
 -18.000  -1.1247   0.10281   0.09906  -0.0196   1.0000   0.0173
 -17.750  -1.1513   0.09353   0.08961  -0.0248   1.0000   0.0174
 -17.500  -1.1732   0.08535   0.08126  -0.0295   1.0000   0.0174
 -17.250  -1.1905   0.07821   0.07395  -0.0336   1.0000   0.0174
 -17.000  -1.2049   0.07189   0.06749  -0.0371   1.0000   0.0175
 -16.750  -1.2169   0.06624   0.06170  -0.0401   1.0000   0.0176
 -16.500  -1.2261   0.06132   0.05666  -0.0425   1.0000   0.0177
 -16.250  -1.2325   0.05706   0.05228  -0.0444   1.0000   0.0178
 -16.000  -1.2367   0.05330   0.04841  -0.0458   1.0000   0.0180
 -15.750  -1.2388   0.05003   0.04504  -0.0468   1.0000   0.0181
 -15.500  -1.2392   0.04714   0.04205  -0.0475   1.0000   0.0183
 -15.250  -1.2378   0.04454   0.03936  -0.0480   1.0000   0.0184
 -15.000  -1.2347   0.04220   0.03692  -0.0482   1.0000   0.0186
 -14.750  -1.2302   0.04006   0.03469  -0.0483   1.0000   0.0188
 -14.500  -1.2246   0.03809   0.03263  -0.0483   1.0000   0.0191
 -14.250  -1.2178   0.03627   0.03071  -0.0482   1.0000   0.0193
 -14.000  -1.2098   0.03459   0.02894  -0.0479   1.0000   0.0196
 -13.750  -1.2008   0.03303   0.02729  -0.0476   1.0000   0.0199
 -13.500  -1.1911   0.03157   0.02573  -0.0472   1.0000   0.0202
 -13.250  -1.1803   0.03022   0.02430  -0.0467   1.0000   0.0205
 -13.000  -1.1688   0.02898   0.02297  -0.0461   1.0000   0.0208
 -12.750  -1.1586   0.02768   0.02160  -0.0454   1.0000   0.0211
 -12.500  -1.1477   0.02651   0.02040  -0.0446   1.0000   0.0215
 -12.250  -1.1364   0.02551   0.01935  -0.0436   1.0000   0.0219
 -12.000  -1.1247   0.02460   0.01839  -0.0424   1.0000   0.0223
 -11.750  -1.1092   0.02373   0.01747  -0.0418   1.0000   0.0228
 -11.500  -1.0923   0.02290   0.01659  -0.0414   1.0000   0.0234
 -11.250  -1.0742   0.02213   0.01576  -0.0410   1.0000   0.0240
 -11.000  -1.0551   0.02143   0.01498  -0.0406   1.0000   0.0246
 -10.750  -1.0363   0.02063   0.01416  -0.0403   1.0000   0.0253
 -10.500  -1.0158   0.01997   0.01349  -0.0401   1.0000   0.0261
 -10.250  -0.9947   0.01939   0.01287  -0.0397   1.0000   0.0269
 -10.000  -0.9732   0.01884   0.01228  -0.0394   1.0000   0.0277
  -9.750  -0.9512   0.01832   0.01170  -0.0390   1.0000   0.0286
  -9.500  -0.9291   0.01776   0.01112  -0.0387   1.0000   0.0294
  -9.250  -0.9065   0.01724   0.01060  -0.0384   1.0000   0.0304
  -9.000  -0.8834   0.01680   0.01014  -0.0381   1.0000   0.0315
  -8.750  -0.8599   0.01638   0.00970  -0.0378   1.0000   0.0327
  -8.500  -0.8362   0.01601   0.00928  -0.0376   1.0000   0.0338
  -8.250  -0.8048   0.01550   0.00879  -0.0390   0.9988   0.0355
  -8.000  -0.7720   0.01509   0.00837  -0.0405   0.9973   0.0372
  -7.750  -0.7386   0.01470   0.00796  -0.0422   0.9956   0.0389
  -7.500  -0.7048   0.01427   0.00753  -0.0439   0.9941   0.0407
  -7.250  -0.6717   0.01389   0.00716  -0.0455   0.9923   0.0430
  -7.000  -0.6391   0.01356   0.00681  -0.0469   0.9900   0.0451
  -6.750  -0.6062   0.01318   0.00645  -0.0484   0.9879   0.0475
  -6.500  -0.5727   0.01285   0.00613  -0.0500   0.9861   0.0504
  -6.250  -0.5387   0.01256   0.00583  -0.0516   0.9844   0.0529
  -6.000  -0.5042   0.01218   0.00549  -0.0534   0.9830   0.0567
  -5.750  -0.4705   0.01190   0.00520  -0.0549   0.9811   0.0604
  -5.500  -0.4379   0.01159   0.00492  -0.0562   0.9782   0.0645
  -5.250  -0.4044   0.01130   0.00466  -0.0577   0.9755   0.0700
  -5.000  -0.3701   0.01099   0.00442  -0.0593   0.9731   0.0779
  -4.750  -0.3352   0.01070   0.00418  -0.0611   0.9708   0.0868
  -4.500  -0.3019   0.01043   0.00395  -0.0625   0.9671   0.0979
  -4.250  -0.2693   0.01014   0.00374  -0.0637   0.9623   0.1122
  -4.000  -0.2350   0.00980   0.00352  -0.0654   0.9586   0.1346
  -3.750  -0.2004   0.00942   0.00330  -0.0672   0.9552   0.1703
  -3.500  -0.1677   0.00902   0.00309  -0.0686   0.9498   0.2145
  -3.250  -0.1326   0.00849   0.00284  -0.0707   0.9454   0.2812
  -3.000  -0.0957   0.00785   0.00256  -0.0734   0.9418   0.3726
  -2.750  -0.0585   0.00711   0.00232  -0.0762   0.9372   0.4955
  -2.500  -0.0256   0.00689   0.00234  -0.0773   0.9304   0.5666
  -2.250   0.0050   0.00686   0.00234  -0.0776   0.9212   0.5911
  -1.750   0.0640   0.00688   0.00237  -0.0778   0.8976   0.6205
  -1.500   0.0932   0.00694   0.00243  -0.0778   0.8869   0.6347
  -1.250   0.1221   0.00701   0.00245  -0.0776   0.8713   0.6449
  -1.000   0.1498   0.00710   0.00247  -0.0772   0.8467   0.6523
  -0.750   0.1783   0.00722   0.00246  -0.0770   0.8198   0.6598
  -0.500   0.2064   0.00732   0.00253  -0.0767   0.7993   0.6649
  -0.250   0.2343   0.00747   0.00257  -0.0764   0.7695   0.6702
   0.000   0.2627   0.00764   0.00258  -0.0763   0.7346   0.6750
   0.250   0.2905   0.00784   0.00258  -0.0760   0.6869   0.6775
   0.500   0.3164   0.00823   0.00262  -0.0755   0.5967   0.6790
   1.000   0.3673   0.00950   0.00295  -0.0748   0.3737   0.6821
   1.250   0.3945   0.00994   0.00311  -0.0748   0.3039   0.6837
   1.500   0.4218   0.01037   0.00327  -0.0748   0.2393   0.6855
   1.750   0.4494   0.01074   0.00342  -0.0749   0.1912   0.6872
   2.000   0.4775   0.01105   0.00357  -0.0750   0.1586   0.6890
   2.250   0.5059   0.01128   0.00371  -0.0751   0.1383   0.6908
   2.500   0.5344   0.01153   0.00387  -0.0752   0.1204   0.6927
   2.750   0.5628   0.01177   0.00402  -0.0753   0.1067   0.6947
   3.000   0.5908   0.01198   0.00420  -0.0753   0.0956   0.6965
   3.250   0.6187   0.01221   0.00439  -0.0752   0.0853   0.6982
   3.500   0.6466   0.01245   0.00459  -0.0752   0.0775   0.6998
   3.750   0.6746   0.01267   0.00480  -0.0752   0.0718   0.7014
   4.000   0.7024   0.01293   0.00503  -0.0752   0.0666   0.7031
   4.250   0.7303   0.01316   0.00526  -0.0751   0.0630   0.7049
   4.500   0.7582   0.01340   0.00550  -0.0751   0.0595   0.7067
   4.750   0.7856   0.01370   0.00576  -0.0750   0.0561   0.7085
   5.000   0.8135   0.01393   0.00601  -0.0750   0.0535   0.7103
   5.250   0.8409   0.01421   0.00628  -0.0749   0.0509   0.7120
   5.500   0.8680   0.01452   0.00658  -0.0747   0.0483   0.7136
   5.750   0.8951   0.01477   0.00687  -0.0745   0.0461   0.7152
   6.000   0.9219   0.01507   0.00719  -0.0743   0.0438   0.7171
   6.250   0.9483   0.01542   0.00754  -0.0740   0.0417   0.7191
   6.500   0.9751   0.01571   0.00788  -0.0738   0.0398   0.7211
   6.750   1.0016   0.01603   0.00821  -0.0736   0.0377   0.7231
   7.000   1.0277   0.01642   0.00860  -0.0732   0.0360   0.7253
   7.250   1.0539   0.01677   0.00900  -0.0729   0.0345   0.7275
   7.500   1.0800   0.01714   0.00938  -0.0726   0.0330   0.7297
   7.750   1.1055   0.01755   0.00980  -0.0723   0.0316   0.7315
   8.000   1.1307   0.01796   0.01027  -0.0718   0.0304   0.7333
   8.250   1.1559   0.01837   0.01073  -0.0713   0.0291   0.7351
   8.500   1.1807   0.01879   0.01119  -0.0708   0.0279   0.7370
   8.750   1.2049   0.01930   0.01172  -0.0702   0.0268   0.7392
   9.000   1.2290   0.01980   0.01229  -0.0696   0.0261   0.7416
   9.250   1.2529   0.02031   0.01286  -0.0690   0.0252   0.7441
   9.500   1.2765   0.02085   0.01345  -0.0684   0.0245   0.7465
   9.750   1.2997   0.02141   0.01405  -0.0677   0.0238   0.7486
  10.000   1.3220   0.02201   0.01471  -0.0668   0.0232   0.7506
  10.250   1.3429   0.02274   0.01549  -0.0658   0.0226   0.7526
  10.500   1.3645   0.02337   0.01622  -0.0648   0.0222   0.7549
  10.750   1.3853   0.02405   0.01700  -0.0638   0.0217   0.7573
  11.000   1.4055   0.02476   0.01780  -0.0627   0.0212   0.7598
  11.250   1.4251   0.02550   0.01862  -0.0615   0.0208   0.7624
  11.500   1.4440   0.02625   0.01945  -0.0603   0.0204   0.7649
  11.750   1.4619   0.02702   0.02031  -0.0589   0.0200   0.7672
  12.000   1.4782   0.02787   0.02123  -0.0573   0.0196   0.7696
  12.250   1.4920   0.02886   0.02230  -0.0555   0.0193   0.7722
  12.500   1.5035   0.02992   0.02346  -0.0532   0.0189   0.7750
  12.750   1.5136   0.03087   0.02453  -0.0507   0.0187   0.7782
  13.000   1.5210   0.03193   0.02571  -0.0479   0.0185   0.7815
  13.250   1.5287   0.03311   0.02703  -0.0455   0.0183   0.7844
  13.500   1.5354   0.03442   0.02848  -0.0431   0.0181   0.7874
  13.750   1.5410   0.03586   0.03006  -0.0408   0.0179   0.7906
  14.000   1.5454   0.03746   0.03179  -0.0387   0.0177   0.7938
  14.250   1.5486   0.03923   0.03370  -0.0368   0.0175   0.7971
  14.500   1.5506   0.04121   0.03581  -0.0351   0.0174   0.8001
  14.750   1.5510   0.04341   0.03817  -0.0336   0.0172   0.8033
  15.000   1.5500   0.04590   0.04081  -0.0325   0.0171   0.8069
  15.250   1.5472   0.04875   0.04380  -0.0317   0.0170   0.8107
  15.500   1.5425   0.05201   0.04721  -0.0315   0.0168   0.8145
  15.750   1.5357   0.05575   0.05111  -0.0317   0.0167   0.8177
  16.000   1.5258   0.06016   0.05569  -0.0326   0.0167   0.8210
  16.250   1.5127   0.06544   0.06114  -0.0345   0.0166   0.8242
  16.500   1.4955   0.07191   0.06780  -0.0375   0.0165   0.8273
  16.750   1.4729   0.07996   0.07607  -0.0420   0.0165   0.8299
  17.250   1.3991   0.10371   0.10031  -0.0565   0.0166   0.8326
  17.500   1.3421   0.12020   0.11707  -0.0664   0.0167   0.8326
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