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GOE 766 AIRFOIL (goe766-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 766 AIRFOIL (goe766-il)
Reynolds number: 500,000
Max Cl/Cd: 80.3 at α=7.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe766-il-500000.txt
Download as CSV file: xf-goe766-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 766 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
  ------ -------- --------- --------- -------- -------- --------
 -15.000  -0.9431   0.07542   0.07222  -0.0316   1.0000   0.0292
 -14.750  -0.9835   0.06479   0.06137  -0.0397   1.0000   0.0291
 -14.500  -1.0143   0.05725   0.05361  -0.0448   1.0000   0.0291
 -14.250  -1.0428   0.05134   0.04745  -0.0478   1.0000   0.0291
 -14.000  -1.0632   0.04725   0.04313  -0.0485   1.0000   0.0292
 -13.750  -1.0844   0.04360   0.03925  -0.0476   1.0000   0.0294
 -13.500  -1.0978   0.04044   0.03591  -0.0457   1.0000   0.0296
 -13.250  -1.0985   0.03858   0.03399  -0.0437   1.0000   0.0299
 -13.000  -1.0975   0.03714   0.03248  -0.0413   1.0000   0.0301
 -12.750  -1.0952   0.03595   0.03122  -0.0386   1.0000   0.0304
 -12.500  -1.0904   0.03507   0.03028  -0.0357   1.0000   0.0308
 -12.250  -1.0812   0.03413   0.02929  -0.0335   1.0000   0.0312
 -12.000  -1.0723   0.03300   0.02805  -0.0313   1.0000   0.0317
 -11.750  -1.0635   0.03175   0.02665  -0.0291   1.0000   0.0322
 -11.500  -1.0543   0.03046   0.02517  -0.0267   1.0000   0.0329
 -11.250  -1.0436   0.02920   0.02369  -0.0245   1.0000   0.0333
 -11.000  -1.0312   0.02826   0.02254  -0.0222   1.0000   0.0337
 -10.750  -1.0179   0.02617   0.02030  -0.0205   1.0000   0.0343
 -10.500  -0.9998   0.02516   0.01928  -0.0192   1.0000   0.0349
 -10.250  -0.9812   0.02452   0.01863  -0.0178   1.0000   0.0355
 -10.000  -0.9626   0.02380   0.01784  -0.0163   1.0000   0.0361
  -9.750  -0.9437   0.02306   0.01702  -0.0148   1.0000   0.0368
  -9.500  -0.9247   0.02224   0.01611  -0.0133   1.0000   0.0375
  -9.250  -0.9054   0.02144   0.01520  -0.0117   1.0000   0.0381
  -9.000  -0.8856   0.02084   0.01448  -0.0102   1.0000   0.0386
  -8.750  -0.8662   0.01978   0.01333  -0.0087   1.0000   0.0394
  -8.500  -0.8463   0.01886   0.01243  -0.0074   1.0000   0.0402
  -8.250  -0.8258   0.01826   0.01183  -0.0060   1.0000   0.0409
  -8.000  -0.8053   0.01769   0.01123  -0.0045   1.0000   0.0416
  -7.750  -0.7847   0.01715   0.01066  -0.0030   1.0000   0.0424
  -7.500  -0.7643   0.01662   0.01009  -0.0015   1.0000   0.0432
  -7.250  -0.7436   0.01620   0.00962   0.0000   1.0000   0.0441
  -7.000  -0.7227   0.01586   0.00923   0.0015   1.0000   0.0447
  -6.750  -0.7056   0.01490   0.00829   0.0035   1.0000   0.0459
  -6.500  -0.6866   0.01441   0.00783   0.0053   1.0000   0.0469
  -6.250  -0.6674   0.01401   0.00742   0.0071   1.0000   0.0479
  -6.000  -0.6482   0.01364   0.00705   0.0089   1.0000   0.0491
  -5.750  -0.6290   0.01330   0.00669   0.0107   1.0000   0.0502
  -5.500  -0.5937   0.01287   0.00624   0.0092   0.9972   0.0518
  -5.250  -0.5557   0.01228   0.00570   0.0069   0.9929   0.0544
  -5.000  -0.5181   0.01188   0.00532   0.0050   0.9872   0.0569
  -4.750  -0.4775   0.01144   0.00487   0.0025   0.9821   0.0600
  -4.500  -0.4425   0.01097   0.00447   0.0011   0.9732   0.0643
  -4.250  -0.4046   0.01054   0.00407  -0.0008   0.9631   0.0704
  -4.000  -0.3635   0.01009   0.00368  -0.0033   0.9474   0.0810
  -3.750  -0.3203   0.00957   0.00333  -0.0064   0.9220   0.1104
  -3.500  -0.2864   0.00929   0.00310  -0.0073   0.8817   0.1434
  -3.250  -0.2605   0.00916   0.00289  -0.0065   0.8251   0.1638
  -3.000  -0.2385   0.00916   0.00269  -0.0049   0.7544   0.1822
  -2.750  -0.2167   0.00915   0.00254  -0.0034   0.6974   0.2048
  -2.500  -0.1947   0.00901   0.00239  -0.0021   0.6543   0.2447
  -2.250  -0.1742   0.00864   0.00224  -0.0006   0.6197   0.3328
  -2.000  -0.1530   0.00831   0.00212   0.0008   0.5900   0.4188
  -1.750  -0.1330   0.00795   0.00203   0.0024   0.5653   0.5124
  -1.500  -0.1122   0.00769   0.00200   0.0041   0.5440   0.5992
  -1.250  -0.0895   0.00757   0.00199   0.0054   0.5255   0.6571
  -1.000  -0.0663   0.00747   0.00199   0.0068   0.5099   0.7053
  -0.750  -0.0425   0.00741   0.00200   0.0080   0.4958   0.7473
  -0.500  -0.0179   0.00734   0.00203   0.0091   0.4830   0.7853
  -0.250   0.0075   0.00733   0.00207   0.0100   0.4713   0.8177
   0.000   0.0340   0.00737   0.00210   0.0107   0.4595   0.8414
   0.250   0.0616   0.00739   0.00214   0.0112   0.4479   0.8639
   0.500   0.0896   0.00745   0.00220   0.0116   0.4370   0.8878
   0.750   0.1216   0.00757   0.00230   0.0112   0.4257   0.9103
   1.000   0.1554   0.00768   0.00240   0.0103   0.4146   0.9263
   1.250   0.1880   0.00783   0.00249   0.0097   0.4038   0.9383
   1.500   0.2264   0.00801   0.00260   0.0077   0.3913   0.9458
   1.750   0.2594   0.00816   0.00271   0.0070   0.3791   0.9555
   2.000   0.3011   0.00835   0.00282   0.0043   0.3656   0.9593
   2.250   0.3406   0.00857   0.00297   0.0022   0.3526   0.9657
   2.500   0.3796   0.00878   0.00309   0.0001   0.3394   0.9713
   2.750   0.4198   0.00894   0.00319  -0.0024   0.3265   0.9748
   3.000   0.4563   0.00911   0.00331  -0.0040   0.3150   0.9801
   3.250   0.4945   0.00929   0.00340  -0.0061   0.3032   0.9839
   3.500   0.5339   0.00943   0.00349  -0.0085   0.2924   0.9870
   3.750   0.5704   0.00957   0.00359  -0.0103   0.2838   0.9907
   4.000   0.6059   0.00973   0.00369  -0.0119   0.2747   0.9939
   4.250   0.6439   0.00981   0.00375  -0.0140   0.2654   0.9967
   4.500   0.6808   0.00997   0.00384  -0.0160   0.2571   0.9995
   4.750   0.7062   0.01004   0.00393  -0.0156   0.2515   1.0000
   5.000   0.7280   0.01015   0.00403  -0.0144   0.2455   1.0000
   5.250   0.7494   0.01033   0.00417  -0.0131   0.2397   1.0000
   5.500   0.7719   0.01040   0.00429  -0.0120   0.2341   1.0000
   5.750   0.7937   0.01056   0.00442  -0.0108   0.2278   1.0000
   6.000   0.8157   0.01072   0.00458  -0.0096   0.2218   1.0000
   6.250   0.8381   0.01085   0.00473  -0.0085   0.2152   1.0000
   6.500   0.8597   0.01108   0.00492  -0.0073   0.2082   1.0000
   6.750   0.8826   0.01119   0.00507  -0.0062   0.2008   1.0000
   7.000   0.9044   0.01142   0.00527  -0.0050   0.1925   1.0000
   7.250   0.9270   0.01159   0.00544  -0.0040   0.1830   1.0000
   7.500   0.9491   0.01182   0.00566  -0.0029   0.1718   1.0000
   7.750   0.9706   0.01211   0.00590  -0.0017   0.1572   1.0000
   8.000   0.9908   0.01251   0.00621  -0.0003   0.1394   1.0000
   8.250   1.0101   0.01301   0.00661   0.0011   0.1229   1.0000
   8.500   1.0291   0.01354   0.00707   0.0026   0.1093   1.0000
   8.750   1.0476   0.01410   0.00758   0.0042   0.0987   1.0000
   9.000   1.0663   0.01463   0.00809   0.0057   0.0905   1.0000
   9.250   1.0855   0.01512   0.00859   0.0072   0.0842   1.0000
   9.500   1.1025   0.01577   0.00920   0.0089   0.0785   1.0000
   9.750   1.1220   0.01621   0.00969   0.0103   0.0749   1.0000
  10.000   1.1397   0.01678   0.01025   0.0119   0.0713   1.0000
  10.250   1.1551   0.01749   0.01097   0.0138   0.0682   1.0000
  10.500   1.1736   0.01796   0.01151   0.0153   0.0659   1.0000
  10.750   1.1905   0.01852   0.01210   0.0169   0.0635   1.0000
  11.000   1.2033   0.01931   0.01290   0.0191   0.0612   1.0000
  11.250   1.2162   0.02006   0.01370   0.0212   0.0595   1.0000
  11.500   1.2314   0.02064   0.01435   0.0230   0.0580   1.0000
  11.750   1.2450   0.02126   0.01503   0.0250   0.0564   1.0000
  12.000   1.2553   0.02199   0.01580   0.0273   0.0550   1.0000
  12.250   1.2580   0.02289   0.01673   0.0308   0.0538   1.0000
  12.500   1.2552   0.02419   0.01806   0.0344   0.0525   1.0000
  12.750   1.2645   0.02502   0.01899   0.0363   0.0518   1.0000
  13.000   1.2723   0.02602   0.02008   0.0380   0.0508   1.0000
  13.250   1.2787   0.02722   0.02137   0.0395   0.0498   1.0000
  13.500   1.2836   0.02869   0.02291   0.0405   0.0489   1.0000
  13.750   1.2873   0.03045   0.02474   0.0411   0.0480   1.0000
  14.000   1.2883   0.03270   0.02705   0.0412   0.0472   1.0000
  14.250   1.2849   0.03561   0.03001   0.0408   0.0462   1.0000
  14.500   1.2840   0.03845   0.03293   0.0402   0.0456   1.0000
  14.750   1.2874   0.04105   0.03566   0.0392   0.0450   1.0000
  15.000   1.2893   0.04389   0.03862   0.0381   0.0443   1.0000
  15.250   1.2890   0.04699   0.04182   0.0369   0.0436   1.0000
  15.500   1.2877   0.05027   0.04518   0.0355   0.0428   1.0000
  15.750   1.2850   0.05361   0.04860   0.0343   0.0423   1.0000
  16.000   1.2821   0.05704   0.05210   0.0329   0.0418   1.0000
  16.250   1.2773   0.06067   0.05579   0.0315   0.0411   1.0000
  16.500   1.2732   0.06406   0.05922   0.0304   0.0407   1.0000
  16.750   1.2688   0.06715   0.06231   0.0300   0.0398   1.0000
  17.000   1.2627   0.07142   0.06672   0.0278   0.0394   1.0000
  17.250   1.2575   0.07541   0.07082   0.0261   0.0390   1.0000
  17.500   1.2515   0.07970   0.07522   0.0240   0.0385   1.0000
  17.750   1.2459   0.08394   0.07956   0.0221   0.0379   1.0000
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