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GOE 404 AIRFOIL (goe404-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 404 AIRFOIL (goe404-il)
Reynolds number: 500,000
Max Cl/Cd: 98.85 at α=7.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe404-il-500000.txt
Download as CSV file: xf-goe404-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 404 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.750  -0.1762   0.11007   0.10784  -0.0360   1.0000   0.0398
 -10.500  -0.1739   0.10753   0.10532  -0.0361   0.9995   0.0405
 -10.250  -0.1945   0.09986   0.09764  -0.0434   0.9962   0.0428
 -10.000  -0.1731   0.09664   0.09442  -0.0445   0.9917   0.0430
  -9.750  -0.1554   0.09359   0.09138  -0.0459   0.9848   0.0433
  -9.500  -0.1407   0.09043   0.08821  -0.0477   0.9762   0.0437
  -9.250  -0.1286   0.08717   0.08495  -0.0495   0.9654   0.0442
  -9.000  -0.1210   0.08395   0.08171  -0.0507   0.9509   0.0450
  -8.750  -0.1193   0.08058   0.07831  -0.0514   0.9337   0.0463
  -8.500  -0.4000   0.02626   0.02223  -0.0977   0.9391   0.0375
  -8.250  -0.3876   0.02293   0.01837  -0.0969   0.9255   0.0377
  -8.000  -0.3685   0.02113   0.01621  -0.0959   0.9132   0.0379
  -7.750  -0.3470   0.01988   0.01467  -0.0949   0.9007   0.0381
  -7.500  -0.3260   0.01828   0.01284  -0.0940   0.8867   0.0385
  -7.250  -0.3024   0.01732   0.01177  -0.0932   0.8724   0.0389
  -7.000  -0.2776   0.01670   0.01105  -0.0925   0.8568   0.0394
  -6.750  -0.2524   0.01615   0.01039  -0.0918   0.8392   0.0400
  -6.500  -0.2270   0.01556   0.00964  -0.0911   0.8198   0.0406
  -6.250  -0.2014   0.01498   0.00888  -0.0904   0.7998   0.0411
  -6.000  -0.1756   0.01446   0.00818  -0.0898   0.7805   0.0417
  -5.750  -0.1494   0.01402   0.00754  -0.0892   0.7629   0.0422
  -5.500  -0.1228   0.01365   0.00700  -0.0886   0.7477   0.0427
  -5.250  -0.0968   0.01306   0.00633  -0.0881   0.7344   0.0435
  -5.000  -0.0698   0.01274   0.00597  -0.0877   0.7225   0.0444
  -4.750  -0.0428   0.01250   0.00563  -0.0873   0.7111   0.0454
  -4.500  -0.0153   0.01222   0.00529  -0.0869   0.7001   0.0466
  -4.250   0.0119   0.01196   0.00492  -0.0865   0.6901   0.0479
  -4.000   0.0394   0.01171   0.00468  -0.0862   0.6804   0.0498
  -3.750   0.0671   0.01157   0.00447  -0.0859   0.6712   0.0520
  -3.500   0.0948   0.01134   0.00425  -0.0856   0.6616   0.0546
  -3.250   0.1226   0.01126   0.00410  -0.0853   0.6520   0.0582
  -3.000   0.1507   0.01116   0.00403  -0.0850   0.6417   0.0629
  -2.750   0.1788   0.01118   0.00401  -0.0847   0.6317   0.0688
  -2.500   0.2073   0.01120   0.00401  -0.0845   0.6211   0.0747
  -2.250   0.2357   0.01133   0.00409  -0.0843   0.6108   0.0797
  -2.000   0.2636   0.01131   0.00406  -0.0841   0.5993   0.0838
  -1.750   0.2918   0.01138   0.00409  -0.0839   0.5875   0.0877
  -1.500   0.3194   0.01135   0.00397  -0.0836   0.5748   0.0911
  -1.250   0.3468   0.01128   0.00389  -0.0833   0.5602   0.0942
  -1.000   0.3744   0.01128   0.00385  -0.0830   0.5444   0.0973
  -0.750   0.4019   0.01134   0.00381  -0.0827   0.5278   0.0999
  -0.500   0.4285   0.01119   0.00361  -0.0823   0.5114   0.1033
  -0.250   0.4556   0.01123   0.00361  -0.0820   0.4958   0.1071
   0.000   0.4826   0.01132   0.00362  -0.0816   0.4816   0.1107
   0.250   0.5095   0.01133   0.00355  -0.0812   0.4686   0.1136
   0.500   0.5362   0.01123   0.00343  -0.0809   0.4567   0.1169
   0.750   0.5630   0.01127   0.00341  -0.0805   0.4460   0.1195
   1.000   0.5902   0.01128   0.00340  -0.0802   0.4368   0.1224
   1.250   0.6172   0.01137   0.00341  -0.0799   0.4289   0.1253
   1.500   0.6445   0.01132   0.00338  -0.0797   0.4215   0.1295
   1.750   0.6713   0.01138   0.00341  -0.0793   0.4142   0.1345
   2.000   0.6988   0.01142   0.00345  -0.0791   0.4082   0.1400
   2.250   0.7262   0.01142   0.00349  -0.0789   0.4022   0.1503
   2.500   0.7530   0.01148   0.00357  -0.0786   0.3967   0.1728
   2.750   0.7729   0.01026   0.00380  -0.0776   0.3921   0.7127
   3.000   0.8203   0.00983   0.00394  -0.0812   0.3863   1.0000
   3.250   0.8462   0.01000   0.00403  -0.0807   0.3816   1.0000
   3.500   0.8717   0.01022   0.00416  -0.0801   0.3771   1.0000
   3.750   0.8982   0.01035   0.00428  -0.0797   0.3730   1.0000
   4.000   0.9247   0.01047   0.00438  -0.0793   0.3683   1.0000
   4.250   0.9508   0.01064   0.00450  -0.0788   0.3637   1.0000
   4.500   0.9762   0.01087   0.00466  -0.0783   0.3592   1.0000
   4.750   1.0027   0.01101   0.00480  -0.0780   0.3554   1.0000
   5.000   1.0292   0.01114   0.00493  -0.0776   0.3511   1.0000
   5.250   1.0551   0.01131   0.00506  -0.0772   0.3460   1.0000
   5.500   1.0800   0.01157   0.00525  -0.0766   0.3405   1.0000
   5.750   1.1068   0.01166   0.00538  -0.0763   0.3360   1.0000
   6.000   1.1328   0.01181   0.00553  -0.0759   0.3308   1.0000
   6.250   1.1578   0.01204   0.00571  -0.0754   0.3255   1.0000
   6.500   1.1834   0.01221   0.00589  -0.0750   0.3204   1.0000
   6.750   1.2092   0.01237   0.00606  -0.0746   0.3146   1.0000
   7.000   1.2338   0.01260   0.00626  -0.0741   0.3088   1.0000
   7.250   1.2590   0.01279   0.00646  -0.0736   0.3031   1.0000
   7.500   1.2840   0.01299   0.00666  -0.0731   0.2959   1.0000
   7.750   1.3078   0.01325   0.00689  -0.0725   0.2880   1.0000
   8.000   1.3319   0.01348   0.00712  -0.0719   0.2778   1.0000
   8.250   1.3552   0.01377   0.00737  -0.0712   0.2658   1.0000
   8.500   1.3769   0.01414   0.00768  -0.0703   0.2499   1.0000
   8.750   1.3959   0.01468   0.00809  -0.0691   0.2285   1.0000
   9.000   1.4131   0.01533   0.00860  -0.0676   0.2062   1.0000
   9.250   1.4295   0.01600   0.00917  -0.0660   0.1917   1.0000
   9.500   1.4450   0.01664   0.00976  -0.0642   0.1829   1.0000
   9.750   1.4606   0.01720   0.01031  -0.0625   0.1772   1.0000
  10.000   1.4741   0.01788   0.01097  -0.0605   0.1721   1.0000
  10.250   1.4899   0.01846   0.01157  -0.0589   0.1686   1.0000
  10.500   1.5059   0.01905   0.01219  -0.0574   0.1655   1.0000
  10.750   1.5200   0.01975   0.01291  -0.0557   0.1625   1.0000
  11.000   1.5319   0.02061   0.01377  -0.0539   0.1592   1.0000
  11.250   1.5436   0.02150   0.01469  -0.0522   0.1561   1.0000
  11.500   1.5600   0.02214   0.01540  -0.0511   0.1538   1.0000
  11.750   1.5742   0.02293   0.01625  -0.0499   0.1514   1.0000
  12.000   1.5864   0.02389   0.01724  -0.0485   0.1488   1.0000
  12.250   1.5960   0.02505   0.01843  -0.0471   0.1461   1.0000
  12.500   1.6024   0.02651   0.01991  -0.0455   0.1432   1.0000
  12.750   1.6173   0.02739   0.02088  -0.0447   0.1415   1.0000
  13.000   1.6308   0.02840   0.02197  -0.0439   0.1393   1.0000
  13.250   1.6419   0.02964   0.02328  -0.0431   0.1367   1.0000
  13.500   1.6502   0.03116   0.02484  -0.0422   0.1341   1.0000
  13.750   1.6547   0.03308   0.02679  -0.0413   0.1314   1.0000
  14.000   1.6638   0.03465   0.02844  -0.0407   0.1289   1.0000
  14.250   1.6751   0.03605   0.02993  -0.0403   0.1259   1.0000
  14.500   1.6817   0.03793   0.03187  -0.0398   0.1225   1.0000
  14.750   1.6823   0.04045   0.03442  -0.0393   0.1190   1.0000
  15.000   1.6900   0.04230   0.03635  -0.0390   0.1151   1.0000
  15.250   1.6924   0.04474   0.03884  -0.0388   0.1102   1.0000
  15.500   1.6904   0.04770   0.04184  -0.0386   0.1056   1.0000
  15.750   1.6893   0.05064   0.04483  -0.0385   0.0998   1.0000
  16.000   1.6831   0.05423   0.04845  -0.0386   0.0947   1.0000
  16.250   1.6756   0.05804   0.05231  -0.0388   0.0896   1.0000
  16.500   1.6659   0.06221   0.05652  -0.0391   0.0856   1.0000
  16.750   1.6563   0.06647   0.06084  -0.0396   0.0821   1.0000
  17.000   1.6431   0.07127   0.06569  -0.0403   0.0795   1.0000
  17.250   1.6331   0.07574   0.07024  -0.0411   0.0774   1.0000
  17.500   1.6235   0.08021   0.07479  -0.0419   0.0757   1.0000
  17.750   1.6126   0.08487   0.07951  -0.0428   0.0742   1.0000
  18.000   1.6015   0.08960   0.08431  -0.0438   0.0729   1.0000
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