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GOE 645 AIRFOIL (goe645-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: GOE 645 AIRFOIL (goe645-il)
Reynolds number: 200,000
Max Cl/Cd: 65.82 at α=6.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe645-il-200000-n5.txt
Download as CSV file: xf-goe645-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 645 AIRFOIL                                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.6348   0.06967   0.06504  -0.0713   1.0000   0.0329
 -13.500  -0.6587   0.06328   0.05855  -0.0753   1.0000   0.0330
 -13.250  -0.6749   0.05826   0.05346  -0.0783   1.0000   0.0333
 -13.000  -0.6928   0.05316   0.04827  -0.0814   1.0000   0.0334
 -12.750  -0.7082   0.04857   0.04359  -0.0842   1.0000   0.0336
 -12.500  -0.7251   0.04406   0.03898  -0.0871   1.0000   0.0338
 -12.250  -0.7486   0.04026   0.03507  -0.0886   1.0000   0.0339
 -12.000  -0.7690   0.03839   0.03313  -0.0854   1.0000   0.0340
 -11.750  -0.7738   0.03664   0.03129  -0.0836   0.9991   0.0344
 -11.500  -0.7479   0.03435   0.02881  -0.0873   0.9913   0.0353
 -11.250  -0.7216   0.03227   0.02647  -0.0903   0.9830   0.0364
 -11.000  -0.6963   0.03046   0.02436  -0.0924   0.9727   0.0374
 -10.750  -0.6701   0.02902   0.02292  -0.0937   0.9623   0.0382
 -10.500  -0.6421   0.02778   0.02163  -0.0950   0.9522   0.0391
 -10.250  -0.6114   0.02654   0.02028  -0.0968   0.9427   0.0402
 -10.000  -0.5821   0.02539   0.01899  -0.0982   0.9312   0.0414
  -9.750  -0.5501   0.02429   0.01769  -0.0998   0.9204   0.0427
  -9.500  -0.5171   0.02313   0.01644  -0.1016   0.9095   0.0437
  -9.250  -0.4864   0.02214   0.01540  -0.1029   0.8958   0.0449
  -9.000  -0.4553   0.02128   0.01444  -0.1040   0.8818   0.0463
  -8.750  -0.4251   0.02050   0.01352  -0.1049   0.8674   0.0478
  -8.500  -0.3960   0.01983   0.01267  -0.1053   0.8529   0.0492
  -8.250  -0.3706   0.01907   0.01184  -0.1052   0.8385   0.0505
  -8.000  -0.3464   0.01845   0.01112  -0.1048   0.8242   0.0520
  -7.750  -0.3217   0.01792   0.01047  -0.1043   0.8112   0.0540
  -7.500  -0.2966   0.01746   0.00986  -0.1037   0.7989   0.0561
  -7.250  -0.2730   0.01693   0.00925  -0.1030   0.7867   0.0585
  -7.000  -0.2489   0.01646   0.00870  -0.1023   0.7753   0.0615
  -6.750  -0.2239   0.01606   0.00819  -0.1017   0.7646   0.0653
  -6.500  -0.1996   0.01565   0.00778  -0.1010   0.7532   0.0720
  -6.250  -0.1744   0.01532   0.00747  -0.1005   0.7429   0.0846
  -6.000  -0.1486   0.01509   0.00717  -0.0999   0.7324   0.0993
  -5.750  -0.1228   0.01487   0.00687  -0.0993   0.7221   0.1098
  -5.500  -0.0966   0.01471   0.00657  -0.0987   0.7118   0.1186
  -5.250  -0.0713   0.01447   0.00631  -0.0981   0.7011   0.1268
  -5.000  -0.0451   0.01432   0.00606  -0.0976   0.6914   0.1347
  -4.750  -0.0195   0.01411   0.00585  -0.0970   0.6806   0.1436
  -4.500   0.0064   0.01396   0.00565  -0.0965   0.6702   0.1522
  -4.250   0.0324   0.01383   0.00547  -0.0959   0.6592   0.1618
  -4.000   0.0584   0.01371   0.00534  -0.0953   0.6483   0.1731
  -3.750   0.0845   0.01362   0.00522  -0.0948   0.6381   0.1874
  -3.500   0.1107   0.01355   0.00515  -0.0942   0.6267   0.2033
  -3.250   0.1369   0.01352   0.00508  -0.0937   0.6158   0.2177
  -3.000   0.1631   0.01351   0.00499  -0.0931   0.6046   0.2297
  -2.750   0.1895   0.01349   0.00491  -0.0926   0.5937   0.2396
  -2.500   0.2157   0.01349   0.00483  -0.0920   0.5839   0.2481
  -2.250   0.2420   0.01349   0.00477  -0.0915   0.5734   0.2567
  -2.000   0.2683   0.01351   0.00470  -0.0909   0.5636   0.2643
  -1.750   0.2944   0.01353   0.00467  -0.0904   0.5540   0.2718
  -1.500   0.3209   0.01357   0.00461  -0.0898   0.5446   0.2793
  -1.250   0.3465   0.01360   0.00458  -0.0892   0.5347   0.2856
  -1.000   0.3725   0.01363   0.00457  -0.0886   0.5239   0.2926
  -0.750   0.3981   0.01370   0.00453  -0.0880   0.5136   0.2995
  -0.500   0.4236   0.01373   0.00454  -0.0874   0.5029   0.3071
  -0.250   0.4495   0.01380   0.00454  -0.0868   0.4941   0.3157
   0.000   0.4751   0.01383   0.00458  -0.0862   0.4858   0.3240
   0.250   0.5008   0.01390   0.00460  -0.0857   0.4778   0.3320
   0.500   0.5263   0.01394   0.00462  -0.0851   0.4692   0.3388
   0.750   0.5515   0.01401   0.00466  -0.0844   0.4612   0.3471
   1.000   0.5769   0.01406   0.00471  -0.0838   0.4525   0.3566
   1.250   0.6018   0.01414   0.00477  -0.0831   0.4454   0.3677
   1.500   0.6273   0.01416   0.00485  -0.0826   0.4382   0.3785
   1.750   0.6521   0.01423   0.00492  -0.0819   0.4312   0.3915
   2.000   0.6770   0.01429   0.00501  -0.0812   0.4244   0.4066
   2.250   0.7015   0.01433   0.00511  -0.0805   0.4171   0.4250
   2.500   0.7251   0.01438   0.00522  -0.0797   0.4106   0.4499
   2.750   0.7491   0.01436   0.00536  -0.0789   0.4036   0.4895
   3.000   0.7715   0.01431   0.00550  -0.0778   0.3968   0.5569
   3.250   0.7929   0.01387   0.00568  -0.0762   0.3911   0.7577
   3.750   0.8820   0.01414   0.00610  -0.0831   0.3751   1.0000
   4.000   0.9052   0.01434   0.00626  -0.0822   0.3676   1.0000
   4.250   0.9269   0.01458   0.00642  -0.0810   0.3600   1.0000
   4.500   0.9497   0.01479   0.00660  -0.0801   0.3516   1.0000
   4.750   0.9710   0.01505   0.00679  -0.0788   0.3441   1.0000
   5.000   0.9935   0.01528   0.00701  -0.0779   0.3367   1.0000
   5.250   1.0145   0.01555   0.00723  -0.0766   0.3297   1.0000
   5.500   1.0364   0.01581   0.00747  -0.0756   0.3230   1.0000
   5.750   1.0571   0.01609   0.00773  -0.0743   0.3161   1.0000
   6.000   1.0775   0.01639   0.00800  -0.0730   0.3098   1.0000
   6.250   1.0979   0.01668   0.00828  -0.0717   0.3032   1.0000
   6.500   1.1166   0.01703   0.00859  -0.0702   0.2975   1.0000
   6.750   1.1367   0.01733   0.00890  -0.0689   0.2919   1.0000
   7.000   1.1549   0.01767   0.00923  -0.0673   0.2863   1.0000
   7.250   1.1706   0.01805   0.00959  -0.0653   0.2816   1.0000
   7.500   1.1885   0.01839   0.00995  -0.0637   0.2771   1.0000
   7.750   1.2050   0.01877   0.01034  -0.0619   0.2721   1.0000
   8.000   1.2193   0.01923   0.01078  -0.0598   0.2668   1.0000
   8.250   1.2355   0.01966   0.01123  -0.0581   0.2629   1.0000
   8.500   1.2523   0.02009   0.01170  -0.0565   0.2590   1.0000
   8.750   1.2678   0.02057   0.01220  -0.0548   0.2551   1.0000
   9.000   1.2819   0.02112   0.01277  -0.0530   0.2513   1.0000
   9.250   1.2958   0.02170   0.01336  -0.0512   0.2475   1.0000
   9.500   1.3115   0.02223   0.01396  -0.0497   0.2438   1.0000
   9.750   1.3258   0.02284   0.01461  -0.0482   0.2399   1.0000
  10.000   1.3388   0.02353   0.01534  -0.0465   0.2364   1.0000
  10.250   1.3496   0.02434   0.01616  -0.0448   0.2327   1.0000
  10.500   1.3632   0.02506   0.01695  -0.0434   0.2285   1.0000
  10.750   1.3760   0.02586   0.01782  -0.0420   0.2246   1.0000
  11.000   1.3867   0.02679   0.01880  -0.0406   0.2205   1.0000
  11.250   1.3944   0.02793   0.01995  -0.0390   0.2162   1.0000
  11.500   1.4064   0.02889   0.02100  -0.0378   0.2123   1.0000
  11.750   1.4169   0.02996   0.02216  -0.0367   0.2080   1.0000
  12.000   1.4245   0.03127   0.02352  -0.0355   0.2035   1.0000
  12.250   1.4305   0.03274   0.02503  -0.0343   0.1995   1.0000
  12.500   1.4407   0.03398   0.02638  -0.0334   0.1951   1.0000
  12.750   1.4471   0.03554   0.02802  -0.0325   0.1899   1.0000
  13.000   1.4499   0.03742   0.02994  -0.0315   0.1852   1.0000
  13.250   1.4568   0.03905   0.03169  -0.0308   0.1789   1.0000
  13.500   1.4573   0.04128   0.03396  -0.0301   0.1723   1.0000
  13.750   1.4596   0.04345   0.03619  -0.0295   0.1649   1.0000
  14.000   1.4570   0.04614   0.03892  -0.0291   0.1582   1.0000
  14.250   1.4547   0.04891   0.04173  -0.0288   0.1519   1.0000
  14.500   1.4491   0.05215   0.04500  -0.0287   0.1468   1.0000
  14.750   1.4446   0.05537   0.04826  -0.0287   0.1428   1.0000
  15.000   1.4390   0.05882   0.05176  -0.0289   0.1395   1.0000
  15.250   1.4330   0.06241   0.05541  -0.0292   0.1369   1.0000
  15.500   1.4291   0.06581   0.05887  -0.0296   0.1347   1.0000
  15.750   1.4259   0.06918   0.06232  -0.0300   0.1325   1.0000
  16.000   1.4236   0.07249   0.06571  -0.0305   0.1306   1.0000
  16.250   1.4203   0.07598   0.06927  -0.0311   0.1288   1.0000
  16.500   1.4166   0.07954   0.07289  -0.0317   0.1271   1.0000
  16.750   1.4143   0.08292   0.07632  -0.0324   0.1255   1.0000
  17.000   1.4132   0.08614   0.07957  -0.0330   0.1240   1.0000
  17.250   1.4127   0.08939   0.08293  -0.0337   0.1222   1.0000
  17.500   1.4116   0.09278   0.08644  -0.0345   0.1205   1.0000
  17.750   1.4083   0.09652   0.09028  -0.0356   0.1181   1.0000
  18.000   1.4064   0.10004   0.09387  -0.0366   0.1162   1.0000
  18.250   1.4043   0.10356   0.09743  -0.0376   0.1138   1.0000
  18.500   1.4066   0.10626   0.10009  -0.0383   0.1113   1.0000
  18.750   1.4042   0.11006   0.10403  -0.0396   0.1095   1.0000
  19.000   1.3998   0.11420   0.10834  -0.0412   0.1076   1.0000
  19.250   1.3951   0.11841   0.11267  -0.0429   0.1054   1.0000
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