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GOE 425 AIRFOIL (goe425-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: GOE 425 AIRFOIL (goe425-il)
Reynolds number: 1,000,000
Max Cl/Cd: 132.43 at α=6.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe425-il-1000000-n5.txt
Download as CSV file: xf-goe425-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 425 AIRFOIL                                 
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -14.250  -0.7593   0.06150   0.05850  -0.0668   0.7625   0.0202
 -14.000  -0.8190   0.04715   0.04378  -0.0800   0.7536   0.0202
 -13.750  -0.8375   0.04061   0.03697  -0.0865   0.7416   0.0203
 -13.500  -0.8467   0.03614   0.03226  -0.0907   0.7302   0.0205
 -13.250  -0.8508   0.03322   0.02913  -0.0920   0.7215   0.0206
 -13.000  -0.8507   0.03125   0.02697  -0.0912   0.7134   0.0207
 -12.750  -0.8433   0.02954   0.02508  -0.0905   0.7072   0.0209
 -12.500  -0.8316   0.02801   0.02337  -0.0900   0.7011   0.0210
 -12.250  -0.8172   0.02666   0.02186  -0.0894   0.6951   0.0212
 -12.000  -0.7999   0.02554   0.02059  -0.0889   0.6901   0.0214
 -11.750  -0.7807   0.02460   0.01952  -0.0884   0.6845   0.0215
 -11.500  -0.7606   0.02373   0.01851  -0.0880   0.6785   0.0216
 -11.250  -0.7398   0.02286   0.01751  -0.0876   0.6732   0.0217
 -11.000  -0.7180   0.02207   0.01660  -0.0872   0.6673   0.0218
 -10.750  -0.6976   0.02101   0.01540  -0.0867   0.6613   0.0220
 -10.500  -0.6762   0.02003   0.01431  -0.0862   0.6563   0.0221
 -10.250  -0.6529   0.01932   0.01353  -0.0859   0.6510   0.0223
 -10.000  -0.6289   0.01874   0.01287  -0.0856   0.6450   0.0224
  -9.750  -0.6043   0.01823   0.01229  -0.0853   0.6396   0.0226
  -9.500  -0.5792   0.01773   0.01174  -0.0851   0.6339   0.0227
  -9.250  -0.5540   0.01728   0.01121  -0.0849   0.6274   0.0228
  -9.000  -0.5285   0.01684   0.01071  -0.0846   0.6212   0.0230
  -8.750  -0.5029   0.01641   0.01020  -0.0844   0.6139   0.0231
  -8.500  -0.4770   0.01604   0.00976  -0.0842   0.6066   0.0233
  -8.250  -0.4508   0.01567   0.00933  -0.0841   0.6000   0.0236
  -8.000  -0.4247   0.01529   0.00888  -0.0839   0.5930   0.0238
  -7.750  -0.3985   0.01490   0.00842  -0.0837   0.5869   0.0240
  -7.500  -0.3723   0.01450   0.00795  -0.0835   0.5804   0.0242
  -7.250  -0.3461   0.01413   0.00751  -0.0832   0.5740   0.0244
  -7.000  -0.3195   0.01377   0.00710  -0.0831   0.5686   0.0246
  -6.750  -0.2929   0.01344   0.00670  -0.0829   0.5626   0.0248
  -6.500  -0.2663   0.01314   0.00633  -0.0827   0.5566   0.0249
  -6.250  -0.2394   0.01284   0.00599  -0.0826   0.5516   0.0251
  -6.000  -0.2123   0.01256   0.00566  -0.0824   0.5464   0.0253
  -5.750  -0.1853   0.01232   0.00536  -0.0823   0.5417   0.0254
  -5.500  -0.1580   0.01208   0.00509  -0.0822   0.5377   0.0255
  -5.250  -0.1305   0.01186   0.00483  -0.0821   0.5342   0.0257
  -5.000  -0.1038   0.01151   0.00445  -0.0819   0.5303   0.0259
  -4.750  -0.0769   0.01124   0.00414  -0.0818   0.5262   0.0263
  -4.250  -0.0217   0.01086   0.00371  -0.0816   0.5192   0.0269
  -4.000   0.0063   0.01070   0.00355  -0.0816   0.5164   0.0273
  -3.750   0.0343   0.01056   0.00339  -0.0816   0.5134   0.0277
  -3.500   0.0622   0.01042   0.00322  -0.0816   0.5102   0.0281
  -3.250   0.0901   0.01030   0.00307  -0.0816   0.5068   0.0284
  -3.000   0.1181   0.01019   0.00293  -0.0816   0.5039   0.0288
  -2.750   0.1465   0.01006   0.00280  -0.0816   0.5017   0.0292
  -2.500   0.1748   0.00995   0.00267  -0.0817   0.4993   0.0295
  -2.250   0.2031   0.00986   0.00257  -0.0817   0.4965   0.0298
  -2.000   0.2313   0.00976   0.00245  -0.0818   0.4936   0.0302
  -1.750   0.2593   0.00966   0.00234  -0.0818   0.4908   0.0310
  -1.500   0.2875   0.00960   0.00226  -0.0818   0.4878   0.0317
  -1.250   0.3160   0.00953   0.00219  -0.0819   0.4857   0.0325
  -1.000   0.3446   0.00946   0.00213  -0.0820   0.4833   0.0334
  -0.750   0.3731   0.00941   0.00209  -0.0821   0.4806   0.0344
  -0.500   0.4015   0.00937   0.00204  -0.0822   0.4776   0.0361
  -0.250   0.4299   0.00934   0.00201  -0.0823   0.4748   0.0383
   0.000   0.4581   0.00932   0.00198  -0.0823   0.4720   0.0414
   0.500   0.5145   0.00912   0.00195  -0.0825   0.4676   0.1005
   0.750   0.5431   0.00909   0.00195  -0.0827   0.4652   0.1088
   1.000   0.5716   0.00908   0.00196  -0.0828   0.4629   0.1167
   1.250   0.5998   0.00904   0.00197  -0.0829   0.4603   0.1318
   1.500   0.6253   0.00854   0.00196  -0.0828   0.4576   0.3189
   1.750   0.6519   0.00832   0.00201  -0.0827   0.4547   0.4208
   2.000   0.6798   0.00824   0.00208  -0.0828   0.4526   0.4722
   2.250   0.7080   0.00820   0.00214  -0.0829   0.4506   0.5069
   2.500   0.7359   0.00816   0.00221  -0.0830   0.4480   0.5438
   2.750   0.7639   0.00816   0.00227  -0.0831   0.4445   0.5676
   3.000   0.7917   0.00820   0.00234  -0.0832   0.4404   0.5841
   3.250   0.8195   0.00824   0.00242  -0.0832   0.4370   0.6030
   3.500   0.8477   0.00824   0.00249  -0.0833   0.4342   0.6237
   3.750   0.8756   0.00825   0.00257  -0.0834   0.4311   0.6476
   4.000   0.9030   0.00826   0.00265  -0.0834   0.4270   0.6768
   4.250   0.9294   0.00828   0.00276  -0.0833   0.4220   0.7159
   4.500   0.9549   0.00814   0.00286  -0.0828   0.4183   0.7932
   4.750   1.0024   0.00793   0.00304  -0.0870   0.4139   0.9901
   5.000   1.0383   0.00809   0.00316  -0.0890   0.4074   1.0000
   5.250   1.0642   0.00820   0.00326  -0.0887   0.4018   1.0000
   5.500   1.0898   0.00832   0.00337  -0.0883   0.3958   1.0000
   5.750   1.1148   0.00849   0.00351  -0.0879   0.3897   1.0000
   6.000   1.1405   0.00862   0.00363  -0.0876   0.3830   1.0000
   6.250   1.1652   0.00882   0.00379  -0.0872   0.3754   1.0000
   6.500   1.1905   0.00899   0.00395  -0.0868   0.3673   1.0000
   6.750   1.2147   0.00922   0.00413  -0.0863   0.3588   1.0000
   7.000   1.2397   0.00941   0.00431  -0.0860   0.3507   1.0000
   7.250   1.2637   0.00965   0.00453  -0.0855   0.3430   1.0000
   7.500   1.2885   0.00986   0.00472  -0.0851   0.3354   1.0000
   7.750   1.3117   0.01015   0.00497  -0.0845   0.3256   1.0000
   8.000   1.3339   0.01050   0.00527  -0.0838   0.3130   1.0000
   8.250   1.3572   0.01077   0.00553  -0.0832   0.3033   1.0000
   8.500   1.3792   0.01112   0.00583  -0.0825   0.2927   1.0000
   8.750   1.3987   0.01159   0.00623  -0.0814   0.2751   1.0000
   9.000   1.4132   0.01233   0.00681  -0.0795   0.2469   1.0000
   9.250   1.4125   0.01374   0.00789  -0.0754   0.1923   1.0000
   9.500   1.4138   0.01486   0.00885  -0.0715   0.1645   1.0000
   9.750   1.4245   0.01562   0.00957  -0.0693   0.1534   1.0000
  10.000   1.4385   0.01628   0.01022  -0.0677   0.1463   1.0000
  10.250   1.4499   0.01711   0.01104  -0.0660   0.1386   1.0000
  10.500   1.4626   0.01794   0.01187  -0.0645   0.1311   1.0000
  10.750   1.4711   0.01909   0.01300  -0.0629   0.1215   1.0000
  11.000   1.4802   0.02032   0.01420  -0.0615   0.1118   1.0000
  11.250   1.4863   0.02187   0.01573  -0.0602   0.1006   1.0000
  11.500   1.4913   0.02363   0.01746  -0.0590   0.0913   1.0000
  11.750   1.4968   0.02547   0.01929  -0.0581   0.0846   1.0000
  12.000   1.5033   0.02727   0.02112  -0.0573   0.0801   1.0000
  12.250   1.5074   0.02932   0.02318  -0.0565   0.0755   1.0000
  12.500   1.5145   0.03112   0.02502  -0.0559   0.0726   1.0000
  12.750   1.5194   0.03311   0.02705  -0.0552   0.0699   1.0000
  13.000   1.5218   0.03534   0.02931  -0.0544   0.0672   1.0000
  13.250   1.5258   0.03743   0.03145  -0.0537   0.0648   1.0000
  13.500   1.5285   0.03966   0.03372  -0.0530   0.0617   1.0000
  13.750   1.5259   0.04241   0.03648  -0.0522   0.0576   1.0000
  14.000   1.5274   0.04485   0.03897  -0.0517   0.0544   1.0000
  14.250   1.5251   0.04772   0.04186  -0.0511   0.0503   1.0000
  14.500   1.5234   0.05060   0.04476  -0.0506   0.0462   1.0000
  14.750   1.5196   0.05377   0.04794  -0.0502   0.0415   1.0000
  15.000   1.5147   0.05709   0.05127  -0.0498   0.0364   1.0000
  15.250   1.5082   0.06061   0.05480  -0.0495   0.0306   1.0000
  15.500   1.5007   0.06431   0.05851  -0.0492   0.0248   1.0000
  15.750   1.4934   0.06807   0.06229  -0.0491   0.0204   1.0000
  16.000   1.4892   0.07145   0.06570  -0.0490   0.0178   1.0000
  16.250   1.4865   0.07473   0.06902  -0.0489   0.0162   1.0000
  16.500   1.4853   0.07786   0.07220  -0.0490   0.0151   1.0000
  16.750   1.4840   0.08102   0.07541  -0.0491   0.0142   1.0000
  17.000   1.4829   0.08416   0.07860  -0.0492   0.0135   1.0000
  17.250   1.4831   0.08717   0.08166  -0.0494   0.0129   1.0000
  17.500   1.4832   0.09021   0.08476  -0.0496   0.0124   1.0000
  17.750   1.4822   0.09344   0.08805  -0.0499   0.0120   1.0000
  18.000   1.4817   0.09658   0.09123  -0.0503   0.0116   1.0000
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