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GOE 429 AIRFOIL (goe429-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: GOE 429 AIRFOIL (goe429-il)
Reynolds number: 1,000,000
Max Cl/Cd: 67.91 at α=7°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe429-il-1000000.txt
Download as CSV file: xf-goe429-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 429 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
  ------ -------- --------- --------- -------- -------- --------
 -17.000  -1.3341   0.08870   0.08537   0.0242   1.0000   0.0102
 -16.750  -1.3578   0.08092   0.07746   0.0203   1.0000   0.0103
 -16.500  -1.3802   0.07357   0.06998   0.0166   1.0000   0.0103
 -16.250  -1.4019   0.06647   0.06276   0.0131   1.0000   0.0103
 -16.000  -1.4206   0.05991   0.05606   0.0097   1.0000   0.0103
 -15.750  -1.4371   0.05375   0.04977   0.0065   1.0000   0.0103
 -15.500  -1.4500   0.04825   0.04414   0.0036   1.0000   0.0104
 -15.250  -1.4588   0.04349   0.03926   0.0012   1.0000   0.0105
 -15.000  -1.4636   0.03947   0.03512  -0.0008   1.0000   0.0106
 -14.750  -1.4648   0.03604   0.03158  -0.0024   1.0000   0.0107
 -14.500  -1.4632   0.03308   0.02852  -0.0037   1.0000   0.0109
 -14.250  -1.4601   0.03056   0.02588  -0.0046   1.0000   0.0111
 -14.000  -1.4566   0.02865   0.02388  -0.0041   1.0000   0.0112
 -13.750  -1.4492   0.02726   0.02239  -0.0028   1.0000   0.0114
 -13.500  -1.4357   0.02607   0.02111  -0.0021   1.0000   0.0117
 -13.250  -1.4195   0.02503   0.02000  -0.0014   1.0000   0.0120
 -13.000  -1.4010   0.02416   0.01904  -0.0008   1.0000   0.0122
 -12.750  -1.3833   0.02313   0.01792  -0.0002   1.0000   0.0125
 -12.500  -1.3680   0.02168   0.01638   0.0006   1.0000   0.0131
 -12.250  -1.3481   0.02072   0.01536   0.0011   1.0000   0.0135
 -12.000  -1.3264   0.01993   0.01452   0.0016   1.0000   0.0140
 -11.750  -1.3038   0.01922   0.01374   0.0019   1.0000   0.0145
 -11.500  -1.2804   0.01856   0.01303   0.0023   1.0000   0.0149
 -11.250  -1.2562   0.01799   0.01239   0.0026   1.0000   0.0153
 -11.000  -1.2340   0.01703   0.01138   0.0030   1.0000   0.0163
 -10.750  -1.2097   0.01638   0.01069   0.0032   1.0000   0.0173
 -10.500  -1.1846   0.01584   0.01011   0.0034   1.0000   0.0182
 -10.250  -1.1595   0.01523   0.00946   0.0036   1.0000   0.0196
 -10.000  -1.1342   0.01463   0.00885   0.0038   1.0000   0.0215
  -9.750  -1.1086   0.01406   0.00827   0.0040   1.0000   0.0242
  -9.500  -1.0827   0.01348   0.00771   0.0041   1.0000   0.0287
  -9.250  -1.0567   0.01293   0.00720   0.0042   1.0000   0.0354
  -9.000  -1.0300   0.01248   0.00680   0.0042   1.0000   0.0419
  -8.750  -1.0027   0.01214   0.00647   0.0042   1.0000   0.0470
  -8.500  -0.9753   0.01179   0.00615   0.0042   1.0000   0.0522
  -8.250  -0.9476   0.01150   0.00586   0.0042   1.0000   0.0561
  -8.000  -0.9198   0.01119   0.00559   0.0042   1.0000   0.0606
  -7.750  -0.8916   0.01099   0.00536   0.0041   1.0000   0.0634
  -7.500  -0.8636   0.01066   0.00506   0.0040   1.0000   0.0682
  -7.250  -0.8353   0.01042   0.00483   0.0040   1.0000   0.0722
  -7.000  -0.8067   0.01024   0.00463   0.0039   1.0000   0.0748
  -6.750  -0.7784   0.00992   0.00434   0.0037   1.0000   0.0802
  -6.500  -0.7498   0.00969   0.00413   0.0036   1.0000   0.0844
  -6.250  -0.7210   0.00948   0.00392   0.0035   1.0000   0.0889
  -6.000  -0.6923   0.00920   0.00368   0.0033   1.0000   0.0956
  -5.750  -0.6632   0.00902   0.00350   0.0031   1.0000   0.1001
  -5.500  -0.6343   0.00870   0.00324   0.0029   1.0000   0.1089
  -5.250  -0.6041   0.00852   0.00306   0.0025   0.9473   0.1185
  -5.000  -0.5812   0.00831   0.00286   0.0038   0.9089   0.1379
  -4.750  -0.5559   0.00799   0.00266   0.0043   0.8785   0.1820
  -4.500  -0.5289   0.00785   0.00250   0.0047   0.8490   0.2023
  -4.250  -0.5010   0.00774   0.00236   0.0048   0.8231   0.2173
  -3.750  -0.4441   0.00752   0.00208   0.0049   0.7821   0.2455
  -3.500  -0.4153   0.00740   0.00196   0.0048   0.7660   0.2605
  -3.250  -0.3865   0.00727   0.00185   0.0047   0.7503   0.2804
  -3.000  -0.3576   0.00712   0.00174   0.0046   0.7348   0.3050
  -2.750  -0.3286   0.00697   0.00164   0.0045   0.7225   0.3311
  -2.500  -0.2996   0.00684   0.00157   0.0044   0.7123   0.3589
  -2.250  -0.2703   0.00671   0.00150   0.0042   0.7023   0.3841
  -2.000  -0.2411   0.00663   0.00145   0.0041   0.6923   0.4035
  -1.750  -0.2118   0.00655   0.00140   0.0040   0.6820   0.4232
  -1.500  -0.1825   0.00646   0.00135   0.0038   0.6687   0.4446
  -1.250  -0.1532   0.00640   0.00131   0.0037   0.6534   0.4623
  -1.000  -0.1238   0.00635   0.00127   0.0036   0.6392   0.4778
  -0.750  -0.0944   0.00630   0.00124   0.0035   0.6260   0.4958
  -0.500  -0.0650   0.00625   0.00121   0.0033   0.6114   0.5145
  -0.250  -0.0356   0.00620   0.00119   0.0032   0.5941   0.5361
   0.000  -0.0063   0.00617   0.00118   0.0030   0.5729   0.5590
   0.250   0.0231   0.00619   0.00118   0.0029   0.5463   0.5787
   0.500   0.0525   0.00626   0.00120   0.0027   0.5101   0.5984
   0.750   0.0818   0.00640   0.00124   0.0025   0.4661   0.6165
   1.000   0.1111   0.00657   0.00129   0.0023   0.4235   0.6321
   1.250   0.1404   0.00677   0.00137   0.0021   0.3789   0.6451
   1.500   0.1696   0.00697   0.00145   0.0019   0.3393   0.6560
   1.750   0.1990   0.00716   0.00152   0.0016   0.3040   0.6658
   2.000   0.2282   0.00735   0.00161   0.0014   0.2722   0.6755
   2.500   0.2866   0.00768   0.00180   0.0011   0.2265   0.6957
   2.750   0.3156   0.00781   0.00190   0.0010   0.2097   0.7053
   3.000   0.3448   0.00796   0.00200   0.0008   0.1939   0.7141
   3.250   0.3738   0.00809   0.00211   0.0007   0.1803   0.7228
   3.500   0.4028   0.00824   0.00223   0.0006   0.1667   0.7313
   3.750   0.4317   0.00838   0.00234   0.0005   0.1545   0.7403
   4.000   0.4606   0.00851   0.00246   0.0003   0.1440   0.7478
   4.250   0.4895   0.00865   0.00260   0.0002   0.1322   0.7560
   4.500   0.5180   0.00889   0.00276   0.0001   0.1128   0.7646
   4.750   0.5454   0.00960   0.00318  -0.0001   0.0514   0.7743
   5.000   0.5738   0.00985   0.00346  -0.0001   0.0451   0.7857
   5.250   0.6020   0.01004   0.00372  -0.0001   0.0425   0.8001
   5.500   0.6297   0.01028   0.00404   0.0000   0.0399   0.8209
   5.750   0.6561   0.01045   0.00439   0.0004   0.0383   0.8621
   6.000   0.6816   0.01040   0.00460   0.0013   0.0376   1.0000
   6.250   0.7102   0.01068   0.00490   0.0012   0.0367   1.0000
   6.500   0.7385   0.01099   0.00522   0.0011   0.0358   1.0000
   6.750   0.7667   0.01132   0.00557   0.0010   0.0349   1.0000
   7.000   0.7946   0.01170   0.00595   0.0009   0.0339   1.0000
   7.250   0.8219   0.01221   0.00649   0.0009   0.0328   1.0000
   7.500   0.8482   0.01297   0.00730   0.0009   0.0319   1.0000
   7.750   0.8758   0.01331   0.00767   0.0009   0.0316   1.0000
   8.000   0.9031   0.01368   0.00807   0.0009   0.0312   1.0000
   8.250   0.9303   0.01405   0.00847   0.0010   0.0305   1.0000
   8.500   0.9571   0.01448   0.00893   0.0010   0.0299   1.0000
   8.750   0.9836   0.01495   0.00943   0.0011   0.0293   1.0000
   9.000   1.0098   0.01542   0.00993   0.0012   0.0287   1.0000
   9.250   1.0359   0.01591   0.01043   0.0013   0.0280   1.0000
   9.500   1.0607   0.01658   0.01112   0.0014   0.0273   1.0000
   9.750   1.0805   0.01816   0.01278   0.0019   0.0264   1.0000
  10.000   1.1067   0.01848   0.01314   0.0020   0.0261   1.0000
  10.250   1.1325   0.01885   0.01356   0.0022   0.0257   1.0000
  10.500   1.1576   0.01932   0.01407   0.0024   0.0252   1.0000
  10.750   1.1819   0.01987   0.01468   0.0026   0.0247   1.0000
  11.000   1.2057   0.02045   0.01530   0.0029   0.0241   1.0000
  11.250   1.2295   0.02099   0.01587   0.0032   0.0236   1.0000
  11.500   1.2531   0.02152   0.01642   0.0034   0.0231   1.0000
  11.750   1.2750   0.02222   0.01715   0.0037   0.0226   1.0000
  12.000   1.2867   0.02424   0.01926   0.0047   0.0217   1.0000
  12.250   1.3093   0.02471   0.01980   0.0051   0.0215   1.0000
  12.500   1.3305   0.02532   0.02048   0.0055   0.0212   1.0000
  12.750   1.3502   0.02603   0.02127   0.0060   0.0208   1.0000
  13.000   1.3690   0.02679   0.02210   0.0065   0.0203   1.0000
  13.250   1.3870   0.02754   0.02292   0.0070   0.0199   1.0000
  13.500   1.4037   0.02831   0.02374   0.0076   0.0195   1.0000
  13.750   1.4155   0.02927   0.02474   0.0086   0.0191   1.0000
  14.000   1.4257   0.03053   0.02606   0.0090   0.0188   1.0000
  14.250   1.4332   0.03227   0.02787   0.0089   0.0185   1.0000
  14.500   1.4347   0.03492   0.03061   0.0082   0.0182   1.0000
  14.750   1.4224   0.03945   0.03528   0.0065   0.0178   1.0000
  15.000   1.4275   0.04212   0.03806   0.0052   0.0177   1.0000
  15.250   1.4304   0.04515   0.04119   0.0037   0.0175   1.0000
  15.500   1.4297   0.04880   0.04496   0.0018   0.0173   1.0000
  15.750   1.4252   0.05306   0.04934  -0.0005   0.0172   1.0000
  16.000   1.4173   0.05798   0.05438  -0.0032   0.0170   1.0000
  16.250   1.4064   0.06349   0.06002  -0.0063   0.0168   1.0000
  16.500   1.3929   0.06948   0.06613  -0.0095   0.0167   1.0000
  16.750   1.3760   0.07602   0.07278  -0.0130   0.0166   1.0000
  17.000   1.3580   0.08277   0.07965  -0.0165   0.0165   1.0000
  17.250   1.3396   0.08972   0.08671  -0.0201   0.0164   1.0000
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