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GOE 387 AIRFOIL (goe387-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: GOE 387 AIRFOIL (goe387-il)
Reynolds number: 1,000,000
Max Cl/Cd: 122.51 at α=4.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe387-il-1000000.txt
Download as CSV file: xf-goe387-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 387 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.2460   0.14334   0.14157  -0.0416   1.0000   0.0207
 -13.500  -0.2551   0.13772   0.13595  -0.0447   1.0000   0.0216
 -13.250  -0.2520   0.13388   0.13211  -0.0466   0.9998   0.0216
 -13.000  -0.2404   0.12899   0.12722  -0.0509   0.9989   0.0217
 -12.750  -0.2255   0.12484   0.12307  -0.0536   0.9976   0.0219
 -12.500  -0.2084   0.12211   0.12034  -0.0554   0.9918   0.0220
 -12.250  -0.1939   0.11903   0.11727  -0.0578   0.9849   0.0221
 -12.000  -0.1804   0.11580   0.11404  -0.0604   0.9746   0.0223
 -11.750  -0.1600   0.11227   0.11049  -0.0647   0.9635   0.0226
 -11.500  -0.1355   0.10804   0.10623  -0.0709   0.9525   0.0230
 -11.000  -0.0964   0.09304   0.09108  -0.0919   0.9277   0.0252
 -10.750  -0.0712   0.08583   0.08379  -0.1023   0.9147   0.0254
 -10.500  -0.0367   0.08223   0.08005  -0.1098   0.8932   0.0256
 -10.250  -0.0158   0.07938   0.07705  -0.1140   0.8671   0.0257
 -10.000  -0.0048   0.07704   0.07460  -0.1157   0.8439   0.0259
  -9.750   0.0039   0.07503   0.07250  -0.1165   0.8251   0.0262
  -9.500   0.0093   0.07265   0.07004  -0.1173   0.8092   0.0264
  -9.250   0.0120   0.06995   0.06729  -0.1182   0.7946   0.0267
  -9.000  -0.0970   0.04627   0.04342  -0.1366   0.7759   0.0291
  -8.750  -0.1327   0.04293   0.03986  -0.1334   0.7621   0.0291
  -8.500  -0.1485   0.03999   0.03670  -0.1312   0.7515   0.0292
  -8.250  -0.1761   0.03385   0.03025  -0.1283   0.7419   0.0295
  -8.000  -0.1624   0.03222   0.02860  -0.1272   0.7337   0.0297
  -7.750  -0.1503   0.03075   0.02702  -0.1258   0.7254   0.0298
  -7.500  -0.1367   0.02932   0.02550  -0.1246   0.7179   0.0300
  -7.250  -0.1222   0.02803   0.02409  -0.1232   0.7103   0.0302
  -7.000  -0.1072   0.02672   0.02266  -0.1219   0.7032   0.0305
  -6.750  -0.0913   0.02542   0.02122  -0.1205   0.6963   0.0308
  -6.500  -0.0753   0.02415   0.01977  -0.1190   0.6894   0.0313
  -6.250  -0.0584   0.02283   0.01824  -0.1175   0.6832   0.0322
  -6.000  -0.0503   0.02116   0.01594  -0.1142   0.6764   0.0340
  -5.750  -0.0279   0.01991   0.01470  -0.1136   0.6691   0.0344
  -5.500  -0.0053   0.01900   0.01375  -0.1128   0.6626   0.0348
  -5.250   0.0098   0.01635   0.01040  -0.1096   0.6571   0.0294
  -5.000   0.0338   0.01587   0.00979  -0.1088   0.6517   0.0293
  -4.750   0.0592   0.01482   0.00875  -0.1083   0.6473   0.0288
  -4.500   0.0838   0.01410   0.00794  -0.1076   0.6422   0.0288
  -4.250   0.1084   0.01349   0.00724  -0.1068   0.6373   0.0287
  -4.000   0.1335   0.01296   0.00664  -0.1061   0.6327   0.0288
  -3.750   0.1596   0.01253   0.00616  -0.1056   0.6286   0.0289
  -3.500   0.1854   0.01219   0.00577  -0.1050   0.6237   0.0290
  -3.250   0.2111   0.01203   0.00553  -0.1044   0.6187   0.0292
  -3.000   0.2347   0.01114   0.00465  -0.1036   0.6142   0.0297
  -2.750   0.2602   0.01076   0.00427  -0.1029   0.6099   0.0300
  -2.500   0.2854   0.01047   0.00397  -0.1023   0.6052   0.0303
  -2.250   0.3104   0.01025   0.00373  -0.1016   0.6004   0.0306
  -2.000   0.3361   0.01005   0.00352  -0.1010   0.5961   0.0311
  -1.750   0.3621   0.00984   0.00332  -0.1004   0.5914   0.0315
  -1.500   0.3875   0.00969   0.00314  -0.0998   0.5861   0.0319
  -1.250   0.4125   0.00957   0.00297  -0.0990   0.5805   0.0323
  -1.000   0.4389   0.00941   0.00283  -0.0986   0.5757   0.0327
  -0.750   0.4648   0.00930   0.00270  -0.0980   0.5701   0.0332
  -0.500   0.4901   0.00925   0.00260  -0.0973   0.5643   0.0335
  -0.250   0.5155   0.00904   0.00239  -0.0967   0.5591   0.0345
   0.000   0.5413   0.00895   0.00230  -0.0961   0.5529   0.0358
   0.250   0.5662   0.00892   0.00223  -0.0954   0.5458   0.0369
   0.500   0.5924   0.00886   0.00217  -0.0949   0.5382   0.0381
   0.750   0.6166   0.00885   0.00211  -0.0940   0.5288   0.0397
   1.000   0.6422   0.00882   0.00207  -0.0934   0.5189   0.0427
   1.250   0.6649   0.00866   0.00204  -0.0923   0.5097   0.1033
   1.500   0.6847   0.00826   0.00209  -0.0908   0.5000   0.2778
   1.750   0.7054   0.00803   0.00217  -0.0894   0.4907   0.4000
   2.000   0.7207   0.00762   0.00227  -0.0869   0.4806   0.6107
   2.250   0.8404   0.00728   0.00272  -0.1071   0.4607   0.9887
   2.500   0.9108   0.00755   0.00285  -0.1165   0.4444   0.9999
   2.750   0.9331   0.00770   0.00293  -0.1153   0.4325   1.0000
   3.000   0.9546   0.00785   0.00302  -0.1140   0.4229   1.0000
   3.250   0.9755   0.00803   0.00313  -0.1126   0.4132   1.0000
   3.500   0.9973   0.00817   0.00323  -0.1114   0.4051   1.0000
   3.750   1.0179   0.00835   0.00335  -0.1099   0.3964   1.0000
   4.000   1.0396   0.00850   0.00346  -0.1086   0.3892   1.0000
   4.250   1.0602   0.00868   0.00359  -0.1072   0.3815   1.0000
   4.500   1.0812   0.00885   0.00373  -0.1058   0.3752   1.0000
   4.750   1.1026   0.00900   0.00385  -0.1045   0.3694   1.0000
   5.000   1.1223   0.00920   0.00401  -0.1029   0.3632   1.0000
   5.250   1.1432   0.00936   0.00416  -0.1015   0.3581   1.0000
   5.500   1.1640   0.00952   0.00430  -0.1002   0.3530   1.0000
   5.750   1.1834   0.00972   0.00447  -0.0985   0.3481   1.0000
   6.000   1.2026   0.00992   0.00465  -0.0969   0.3434   1.0000
   6.250   1.2234   0.01006   0.00480  -0.0955   0.3395   1.0000
   6.500   1.2425   0.01025   0.00498  -0.0938   0.3351   1.0000
   6.750   1.2575   0.01046   0.00517  -0.0913   0.3305   1.0000
   7.000   1.2732   0.01065   0.00535  -0.0890   0.3268   1.0000
   7.250   1.2916   0.01079   0.00551  -0.0872   0.3231   1.0000
   7.500   1.3078   0.01101   0.00571  -0.0850   0.3174   1.0000
   7.750   1.3223   0.01130   0.00597  -0.0826   0.3117   1.0000
   8.000   1.3425   0.01146   0.00616  -0.0813   0.3078   1.0000
   8.250   1.3609   0.01169   0.00638  -0.0797   0.3032   1.0000
   8.500   1.3776   0.01198   0.00667  -0.0779   0.2986   1.0000
   8.750   1.3954   0.01226   0.00695  -0.0763   0.2934   1.0000
   9.000   1.4145   0.01251   0.00721  -0.0749   0.2887   1.0000
   9.250   1.4311   0.01285   0.00755  -0.0732   0.2832   1.0000
   9.500   1.4481   0.01321   0.00790  -0.0717   0.2782   1.0000
   9.750   1.4663   0.01353   0.00824  -0.0703   0.2718   1.0000
  10.000   1.4808   0.01402   0.00870  -0.0685   0.2648   1.0000
  10.250   1.4980   0.01442   0.00911  -0.0671   0.2570   1.0000
  10.500   1.5103   0.01506   0.00970  -0.0651   0.2448   1.0000
  10.750   1.5205   0.01584   0.01041  -0.0630   0.2296   1.0000
  11.000   1.5274   0.01683   0.01132  -0.0606   0.2116   1.0000
  11.250   1.5338   0.01792   0.01233  -0.0582   0.1971   1.0000
  11.500   1.5401   0.01907   0.01342  -0.0561   0.1857   1.0000
  11.750   1.5479   0.02019   0.01452  -0.0542   0.1783   1.0000
  12.000   1.5596   0.02111   0.01545  -0.0528   0.1739   1.0000
  12.250   1.5704   0.02212   0.01648  -0.0514   0.1702   1.0000
  12.500   1.5771   0.02343   0.01779  -0.0498   0.1646   1.0000
  12.750   1.5897   0.02438   0.01877  -0.0487   0.1618   1.0000
  13.000   1.6010   0.02543   0.01986  -0.0476   0.1589   1.0000
  13.250   1.6102   0.02667   0.02113  -0.0464   0.1559   1.0000
  13.500   1.6170   0.02811   0.02259  -0.0452   0.1520   1.0000
  13.750   1.6267   0.02937   0.02389  -0.0441   0.1494   1.0000
  14.000   1.6379   0.03052   0.02509  -0.0433   0.1460   1.0000
  14.250   1.6467   0.03190   0.02650  -0.0424   0.1427   1.0000
  14.500   1.6512   0.03367   0.02828  -0.0413   0.1384   1.0000
  14.750   1.6597   0.03513   0.02979  -0.0405   0.1347   1.0000
  15.000   1.6673   0.03669   0.03138  -0.0397   0.1299   1.0000
  15.250   1.6694   0.03877   0.03345  -0.0387   0.1240   1.0000
  15.500   1.6726   0.04080   0.03550  -0.0379   0.1160   1.0000
  15.750   1.6689   0.04353   0.03819  -0.0369   0.1055   1.0000
  16.000   1.6598   0.04683   0.04145  -0.0359   0.0945   1.0000
  16.250   1.6523   0.05009   0.04470  -0.0351   0.0875   1.0000
  16.500   1.6442   0.05350   0.04812  -0.0345   0.0820   1.0000
  16.750   1.6423   0.05631   0.05098  -0.0341   0.0791   1.0000
  17.000   1.6378   0.05947   0.05418  -0.0337   0.0763   1.0000
  17.250   1.6320   0.06285   0.05761  -0.0335   0.0736   1.0000
  17.500   1.6300   0.06586   0.06069  -0.0334   0.0715   1.0000
  17.750   1.6264   0.06905   0.06394  -0.0333   0.0693   1.0000
  18.000   1.6207   0.07257   0.06751  -0.0334   0.0673   1.0000
  18.250   1.6132   0.07639   0.07138  -0.0336   0.0652   1.0000
  18.500   1.6102   0.07968   0.07475  -0.0338   0.0638   1.0000
  18.750   1.6079   0.08288   0.07803  -0.0341   0.0626   1.0000
  19.000   1.6027   0.08651   0.08171  -0.0345   0.0607   1.0000
  19.250   1.5947   0.09055   0.08581  -0.0350   0.0590   1.0000
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