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GOE 775 AIRFOIL (goe775-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: GOE 775 AIRFOIL (goe775-il)
Reynolds number: 200,000
Max Cl/Cd: 48.4 at α=8.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe775-il-200000.txt
Download as CSV file: xf-goe775-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 775 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.2044   0.09154   0.08507  -0.0477   1.0000   0.0858
 -19.500  -1.1800   0.09191   0.08559  -0.0469   1.0000   0.0873
 -19.250  -1.1766   0.08928   0.08294  -0.0478   1.0000   0.0888
 -19.000  -1.1859   0.08492   0.07845  -0.0495   1.0000   0.0902
 -18.750  -1.2024   0.07968   0.07300  -0.0516   1.0000   0.0917
 -18.500  -1.2226   0.07421   0.06726  -0.0537   1.0000   0.0930
 -18.250  -1.2072   0.07322   0.06636  -0.0533   1.0000   0.0948
 -18.000  -1.1981   0.07148   0.06466  -0.0536   1.0000   0.0966
 -17.750  -1.1995   0.06846   0.06155  -0.0543   1.0000   0.0985
 -17.500  -1.2078   0.06472   0.05763  -0.0552   1.0000   0.1003
 -17.250  -1.2165   0.06108   0.05378  -0.0559   1.0000   0.1020
 -17.000  -1.1981   0.06038   0.05323  -0.0554   1.0000   0.1042
 -16.750  -1.1929   0.05832   0.05115  -0.0556   1.0000   0.1064
 -16.500  -1.1947   0.05555   0.04825  -0.0558   1.0000   0.1088
 -16.250  -1.2033   0.05229   0.04475  -0.0561   1.0000   0.1108
 -16.000  -1.1846   0.05153   0.04416  -0.0555   1.0000   0.1135
 -15.750  -1.1788   0.04969   0.04231  -0.0553   1.0000   0.1161
 -15.500  -1.1779   0.04744   0.03993  -0.0551   1.0000   0.1188
 -15.250  -1.1737   0.04549   0.03789  -0.0546   1.0000   0.1215
 -15.000  -1.1626   0.04419   0.03667  -0.0541   1.0000   0.1243
 -14.750  -1.1570   0.04250   0.03494  -0.0536   1.0000   0.1274
 -14.500  -1.1556   0.04056   0.03284  -0.0528   1.0000   0.1304
 -14.250  -1.1434   0.03934   0.03170  -0.0521   1.0000   0.1337
 -14.000  -1.1356   0.03796   0.03032  -0.0513   1.0000   0.1370
 -13.750  -1.1305   0.03646   0.02872  -0.0503   1.0000   0.1405
 -13.500  -1.1213   0.03517   0.02742  -0.0492   1.0000   0.1441
 -13.250  -1.1121   0.03401   0.02631  -0.0481   1.0000   0.1476
 -13.000  -1.1051   0.03282   0.02505  -0.0467   1.0000   0.1515
 -12.750  -1.0971   0.03167   0.02385  -0.0453   1.0000   0.1555
 -12.500  -1.0875   0.03069   0.02294  -0.0438   1.0000   0.1594
 -12.250  -1.0803   0.02974   0.02195  -0.0419   1.0000   0.1637
 -12.000  -1.0732   0.02881   0.02096  -0.0398   1.0000   0.1680
 -11.750  -1.0650   0.02800   0.02023  -0.0377   1.0000   0.1722
 -11.500  -1.0602   0.02727   0.01947  -0.0349   1.0000   0.1768
 -11.250  -1.0565   0.02658   0.01872  -0.0318   1.0000   0.1814
 -11.000  -1.0522   0.02593   0.01817  -0.0286   1.0000   0.1859
 -10.750  -1.0522   0.02542   0.01764  -0.0246   1.0000   0.1906
 -10.500  -1.0547   0.02498   0.01712  -0.0199   1.0000   0.1953
 -10.250  -1.0558   0.02446   0.01671  -0.0155   1.0000   0.1998
 -10.000  -1.0621   0.02413   0.01637  -0.0099   1.0000   0.2045
  -9.750  -1.0708   0.02388   0.01604  -0.0038   1.0000   0.2091
  -9.500  -1.0757   0.02347   0.01572   0.0016   1.0000   0.2139
  -9.250  -1.0774   0.02314   0.01541   0.0065   1.0000   0.2195
  -8.750  -1.0721   0.02240   0.01471   0.0146   1.0000   0.2322
  -8.500  -1.0673   0.02213   0.01440   0.0183   1.0000   0.2394
  -8.250  -1.0473   0.02170   0.01405   0.0190   0.9979   0.2482
  -8.000  -1.0085   0.02139   0.01369   0.0162   0.9930   0.2601
  -7.750  -0.9724   0.02096   0.01337   0.0140   0.9875   0.2713
  -7.500  -0.9346   0.02057   0.01303   0.0115   0.9817   0.2828
  -7.250  -0.8916   0.02031   0.01271   0.0080   0.9775   0.2953
  -7.000  -0.8600   0.01986   0.01239   0.0069   0.9691   0.3059
  -6.750  -0.8178   0.01948   0.01203   0.0037   0.9642   0.3181
  -6.500  -0.7837   0.01917   0.01173   0.0022   0.9564   0.3298
  -6.250  -0.7443   0.01875   0.01141  -0.0003   0.9502   0.3416
  -6.000  -0.6990   0.01838   0.01103  -0.0039   0.9466   0.3549
  -5.750  -0.6685   0.01805   0.01076  -0.0044   0.9369   0.3664
  -5.500  -0.6257   0.01762   0.01040  -0.0075   0.9321   0.3793
  -5.250  -0.5822   0.01723   0.00999  -0.0105   0.9285   0.3933
  -5.000  -0.5557   0.01690   0.00976  -0.0101   0.9172   0.4045
  -4.750  -0.5181   0.01648   0.00938  -0.0118   0.9114   0.4176
  -4.500  -0.4904   0.01622   0.00912  -0.0116   0.9013   0.4306
  -4.250  -0.4593   0.01585   0.00885  -0.0119   0.8925   0.4435
  -4.000  -0.4318   0.01558   0.00858  -0.0115   0.8825   0.4571
  -3.750  -0.4046   0.01530   0.00834  -0.0110   0.8716   0.4701
  -3.500  -0.3783   0.01503   0.00813  -0.0103   0.8602   0.4817
  -3.250  -0.3513   0.01479   0.00784  -0.0097   0.8491   0.4947
  -3.000  -0.3259   0.01456   0.00770  -0.0089   0.8359   0.5059
  -2.750  -0.2978   0.01432   0.00740  -0.0085   0.8254   0.5188
  -2.500  -0.2734   0.01415   0.00730  -0.0075   0.8105   0.5305
  -2.250  -0.2468   0.01397   0.00710  -0.0069   0.7979   0.5430
  -2.000  -0.2201   0.01382   0.00694  -0.0062   0.7848   0.5556
  -1.750  -0.1944   0.01370   0.00684  -0.0055   0.7704   0.5676
  -1.500  -0.1680   0.01363   0.00669  -0.0048   0.7575   0.5813
  -1.250  -0.1415   0.01353   0.00664  -0.0042   0.7432   0.5931
  -1.000  -0.1163   0.01351   0.00657  -0.0034   0.7290   0.6066
  -0.750  -0.0887   0.01348   0.00651  -0.0030   0.7163   0.6193
  -0.500  -0.0641   0.01345   0.00651  -0.0020   0.7012   0.6323
  -0.250  -0.0387   0.01347   0.00649  -0.0013   0.6878   0.6463
   0.000  -0.0120   0.01345   0.00648  -0.0007   0.6741   0.6591
   0.250   0.0121   0.01345   0.00648   0.0003   0.6598   0.6735
   0.500   0.0391   0.01347   0.00649   0.0009   0.6471   0.6871
   0.750   0.0642   0.01345   0.00651   0.0017   0.6330   0.7007
   1.000   0.0890   0.01348   0.00652   0.0026   0.6202   0.7157
   1.250   0.1165   0.01350   0.00657   0.0030   0.6073   0.7285
   1.500   0.1417   0.01353   0.00664   0.0038   0.5940   0.7428
   1.750   0.1684   0.01363   0.00668   0.0044   0.5822   0.7571
   2.000   0.1946   0.01369   0.00684   0.0051   0.5684   0.7700
   2.250   0.2204   0.01382   0.00693   0.0058   0.5566   0.7846
   2.500   0.2469   0.01396   0.00710   0.0065   0.5439   0.7977
   2.750   0.2737   0.01414   0.00730   0.0071   0.5315   0.8104
   3.000   0.2979   0.01431   0.00740   0.0081   0.5197   0.8253
   3.250   0.3262   0.01455   0.00769   0.0085   0.5070   0.8358
   3.500   0.3517   0.01479   0.00783   0.0093   0.4959   0.8490
   3.750   0.3785   0.01502   0.00812   0.0099   0.4828   0.8602
   4.000   0.4049   0.01530   0.00833   0.0106   0.4713   0.8716
   4.250   0.4319   0.01556   0.00858   0.0111   0.4582   0.8826
   4.500   0.4597   0.01584   0.00884   0.0115   0.4448   0.8925
   4.750   0.4907   0.01622   0.00910   0.0111   0.4319   0.9014
   5.000   0.5185   0.01647   0.00938   0.0114   0.4188   0.9114
   5.250   0.5561   0.01689   0.00975   0.0097   0.4058   0.9173
   5.500   0.5827   0.01720   0.00998   0.0101   0.3944   0.9285
   5.750   0.6262   0.01760   0.01039   0.0070   0.3805   0.9322
   6.000   0.6690   0.01804   0.01074   0.0040   0.3677   0.9370
   6.250   0.6997   0.01835   0.01102   0.0034   0.3560   0.9467
   6.500   0.7450   0.01873   0.01139  -0.0003   0.3428   0.9503
   6.750   0.7841   0.01915   0.01170  -0.0027   0.3311   0.9566
   7.000   0.8186   0.01945   0.01201  -0.0043   0.3192   0.9643
   7.250   0.8607   0.01984   0.01236  -0.0074   0.3071   0.9693
   7.500   0.8927   0.02025   0.01268  -0.0087   0.2964   0.9777
   7.750   0.9356   0.02053   0.01300  -0.0121   0.2839   0.9818
   8.000   0.9732   0.02094   0.01333  -0.0146   0.2725   0.9878
   8.250   1.0096   0.02132   0.01365  -0.0169   0.2612   0.9932
   8.500   1.0484   0.02166   0.01402  -0.0197   0.2493   0.9981
   8.750   1.0673   0.02210   0.01435  -0.0188   0.2407   1.0000
   9.000   1.0722   0.02236   0.01467  -0.0151   0.2334   1.0000
   9.250   1.0757   0.02277   0.01498  -0.0112   0.2271   1.0000
   9.500   1.0777   0.02310   0.01536  -0.0070   0.2206   1.0000
   9.750   1.0762   0.02342   0.01568  -0.0022   0.2149   1.0000
  10.000   1.0721   0.02386   0.01599   0.0031   0.2101   1.0000
  10.250   1.0628   0.02409   0.01632   0.0094   0.2055   1.0000
  10.500   1.0565   0.02441   0.01667   0.0149   0.2008   1.0000
  10.750   1.0541   0.02488   0.01705   0.0196   0.1963   1.0000
  11.000   1.0531   0.02537   0.01757   0.0240   0.1916   1.0000
  11.250   1.0532   0.02587   0.01811   0.0280   0.1868   1.0000
  11.500   1.0568   0.02650   0.01866   0.0313   0.1823   1.0000
  11.750   1.0615   0.02721   0.01939   0.0343   0.1777   1.0000
  12.000   1.0664   0.02793   0.02016   0.0370   0.1730   1.0000
  12.250   1.0741   0.02874   0.02090   0.0392   0.1688   1.0000
  12.500   1.0822   0.02966   0.02185   0.0412   0.1644   1.0000
  12.750   1.0893   0.03062   0.02286   0.0431   0.1601   1.0000
  13.000   1.0984   0.03160   0.02380   0.0446   0.1562   1.0000
  13.250   1.1076   0.03271   0.02493   0.0460   0.1522   1.0000
  13.500   1.1144   0.03392   0.02621   0.0473   0.1483   1.0000
  13.750   1.1231   0.03509   0.02736   0.0485   0.1447   1.0000
  14.000   1.1337   0.03631   0.02854   0.0495   0.1412   1.0000
  14.250   1.1385   0.03783   0.03019   0.0505   0.1377   1.0000
  14.500   1.1460   0.03923   0.03159   0.0513   0.1343   1.0000
  14.750   1.1602   0.04032   0.03256   0.0520   0.1310   1.0000
  15.000   1.1606   0.04232   0.03474   0.0527   0.1280   1.0000
  15.250   1.1657   0.04405   0.03654   0.0533   0.1249   1.0000
  15.500   1.1750   0.04548   0.03791   0.0537   0.1221   1.0000
  15.750   1.1827   0.04716   0.03962   0.0542   0.1193   1.0000
  16.000   1.1825   0.04949   0.04209   0.0545   0.1167   1.0000
  16.250   1.1875   0.05142   0.04405   0.0546   0.1140   1.0000
  16.500   1.2018   0.05252   0.04505   0.0550   0.1115   1.0000
  16.750   1.1998   0.05523   0.04790   0.0550   0.1092   1.0000
  17.000   1.1970   0.05808   0.05090   0.0547   0.1069   1.0000
  17.250   1.2010   0.06028   0.05313   0.0545   0.1047   1.0000
  17.500   1.2161   0.06131   0.05405   0.0548   0.1025   1.0000
  17.750   1.2136   0.06430   0.05718   0.0544   0.1006   1.0000
  18.000   1.2045   0.06813   0.06121   0.0534   0.0988   1.0000
  18.250   1.2021   0.07127   0.06444   0.0527   0.0969   1.0000
  18.500   1.2096   0.07321   0.06636   0.0523   0.0951   1.0000
  18.750   1.2288   0.07374   0.06676   0.0529   0.0932   1.0000
  19.000   1.2082   0.07924   0.07253   0.0508   0.0919   1.0000
  19.250   1.1915   0.08450   0.07801   0.0487   0.0904   1.0000
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