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GOE 429 AIRFOIL (goe429-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: GOE 429 AIRFOIL (goe429-il)
Reynolds number: 500,000
Max Cl/Cd: 58.55 at α=7.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe429-il-500000-n5.txt
Download as CSV file: xf-goe429-il-500000-n5.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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.500  -1.2336   0.09710   0.09335   0.0280   1.0000   0.0096
 -16.250  -1.2574   0.08886   0.08498   0.0237   1.0000   0.0095
 -16.000  -1.2812   0.08091   0.07689   0.0196   1.0000   0.0095
 -15.750  -1.3035   0.07336   0.06919   0.0157   1.0000   0.0095
 -15.500  -1.3231   0.06641   0.06210   0.0121   1.0000   0.0096
 -15.250  -1.3397   0.06000   0.05554   0.0086   1.0000   0.0096
 -15.000  -1.3527   0.05424   0.04963   0.0055   1.0000   0.0097
 -14.750  -1.3622   0.04914   0.04439   0.0027   1.0000   0.0098
 -14.500  -1.3684   0.04468   0.03979   0.0003   1.0000   0.0099
 -14.250  -1.3716   0.04081   0.03580  -0.0017   1.0000   0.0100
 -14.000  -1.3723   0.03743   0.03228  -0.0033   1.0000   0.0101
 -13.750  -1.3705   0.03450   0.02922  -0.0047   1.0000   0.0103
 -13.500  -1.3675   0.03201   0.02660  -0.0054   1.0000   0.0105
 -13.250  -1.3633   0.03016   0.02463  -0.0048   1.0000   0.0107
 -13.000  -1.3537   0.02873   0.02307  -0.0040   1.0000   0.0109
 -12.750  -1.3398   0.02747   0.02169  -0.0033   1.0000   0.0112
 -12.500  -1.3257   0.02611   0.02024  -0.0027   1.0000   0.0115
 -12.250  -1.3096   0.02485   0.01889  -0.0021   1.0000   0.0120
 -12.000  -1.2911   0.02380   0.01776  -0.0016   1.0000   0.0125
 -11.750  -1.2709   0.02287   0.01675  -0.0012   1.0000   0.0130
 -11.500  -1.2497   0.02202   0.01582  -0.0008   1.0000   0.0137
 -11.250  -1.2275   0.02124   0.01495  -0.0004   1.0000   0.0143
 -11.000  -1.2057   0.02035   0.01399   0.0000   1.0000   0.0151
 -10.750  -1.1829   0.01955   0.01314   0.0003   1.0000   0.0161
 -10.500  -1.1592   0.01885   0.01238   0.0005   1.0000   0.0173
 -10.250  -1.1352   0.01815   0.01162   0.0008   1.0000   0.0188
 -10.000  -1.1108   0.01746   0.01091   0.0010   1.0000   0.0213
  -9.750  -1.0862   0.01678   0.01024   0.0011   1.0000   0.0251
  -9.500  -1.0611   0.01615   0.00962   0.0013   1.0000   0.0304
  -9.250  -1.0355   0.01560   0.00907   0.0013   1.0000   0.0361
  -9.000  -1.0093   0.01512   0.00860   0.0014   1.0000   0.0411
  -8.750  -0.9826   0.01471   0.00817   0.0015   1.0000   0.0458
  -8.500  -0.9558   0.01428   0.00776   0.0015   1.0000   0.0505
  -8.250  -0.9285   0.01393   0.00738   0.0015   1.0000   0.0546
  -8.000  -0.9013   0.01354   0.00701   0.0014   1.0000   0.0587
  -7.750  -0.8738   0.01322   0.00667   0.0014   1.0000   0.0628
  -7.500  -0.8460   0.01291   0.00634   0.0014   1.0000   0.0665
  -7.250  -0.8183   0.01255   0.00602   0.0013   1.0000   0.0717
  -7.000  -0.7902   0.01229   0.00574   0.0012   1.0000   0.0758
  -6.750  -0.7622   0.01195   0.00542   0.0011   1.0000   0.0809
  -6.500  -0.7339   0.01166   0.00513   0.0010   1.0000   0.0862
  -6.250  -0.7054   0.01142   0.00487   0.0008   1.0000   0.0898
  -6.000  -0.6770   0.01108   0.00456   0.0007   1.0000   0.0948
  -5.750  -0.6456   0.01088   0.00433   0.0000   0.9421   0.1002
  -5.500  -0.6203   0.01074   0.00412   0.0007   0.9087   0.1055
  -5.250  -0.5950   0.01054   0.00388   0.0014   0.8838   0.1129
  -5.000  -0.5687   0.01033   0.00364   0.0019   0.8627   0.1229
  -4.500  -0.5150   0.00972   0.00319   0.0023   0.8236   0.1796
  -4.250  -0.4873   0.00956   0.00301   0.0025   0.8049   0.1976
  -4.000  -0.4595   0.00944   0.00284   0.0027   0.7842   0.2118
  -3.750  -0.4314   0.00931   0.00268   0.0027   0.7647   0.2256
  -3.250  -0.3743   0.00907   0.00239   0.0027   0.7366   0.2528
  -3.000  -0.3457   0.00889   0.00226   0.0026   0.7246   0.2731
  -2.750  -0.3170   0.00874   0.00215   0.0025   0.7125   0.2950
  -2.500  -0.2882   0.00862   0.00204   0.0025   0.6979   0.3159
  -2.250  -0.2594   0.00848   0.00195   0.0024   0.6831   0.3425
  -2.000  -0.2305   0.00834   0.00187   0.0023   0.6712   0.3699
  -1.750  -0.2014   0.00824   0.00181   0.0022   0.6596   0.3905
  -1.500  -0.1722   0.00816   0.00175   0.0021   0.6474   0.4086
  -1.250  -0.1431   0.00809   0.00170   0.0020   0.6342   0.4277
  -1.000  -0.1140   0.00802   0.00165   0.0018   0.6163   0.4487
  -0.750  -0.0850   0.00798   0.00160   0.0018   0.5893   0.4700
  -0.500  -0.0560   0.00798   0.00155   0.0017   0.5558   0.4876
  -0.250  -0.0268   0.00802   0.00152   0.0015   0.5209   0.5019
   0.000   0.0023   0.00809   0.00150   0.0014   0.4826   0.5165
   0.250   0.0313   0.00819   0.00152   0.0012   0.4435   0.5333
   0.500   0.0604   0.00830   0.00156   0.0010   0.4087   0.5518
   0.750   0.0895   0.00840   0.00162   0.0008   0.3776   0.5708
   1.000   0.1186   0.00852   0.00169   0.0006   0.3487   0.5887
   1.250   0.1477   0.00865   0.00177   0.0005   0.3224   0.6055
   1.500   0.1767   0.00879   0.00186   0.0003   0.2968   0.6225
   1.750   0.2057   0.00896   0.00197   0.0002   0.2683   0.6400
   2.000   0.2345   0.00915   0.00208   0.0000   0.2408   0.6561
   2.500   0.2923   0.00948   0.00232  -0.0003   0.2033   0.6814
   2.750   0.3212   0.00961   0.00244  -0.0004   0.1901   0.6919
   3.250   0.3789   0.00991   0.00269  -0.0006   0.1649   0.7101
   3.750   0.4363   0.01024   0.00297  -0.0008   0.1423   0.7253
   4.000   0.4650   0.01040   0.00312  -0.0009   0.1326   0.7333
   4.250   0.4935   0.01056   0.00329  -0.0009   0.1228   0.7412
   4.750   0.5491   0.01131   0.00379  -0.0011   0.0600   0.7590
   5.000   0.5768   0.01169   0.00416  -0.0011   0.0482   0.7693
   5.250   0.6048   0.01190   0.00444  -0.0011   0.0448   0.7813
   5.500   0.6324   0.01212   0.00474  -0.0010   0.0425   0.7961
   5.750   0.6594   0.01235   0.00507  -0.0008   0.0404   0.8158
   6.000   0.6849   0.01258   0.00546  -0.0002   0.0385   0.8499
   6.250   0.7113   0.01260   0.00573   0.0005   0.0377   0.9812
   6.500   0.7397   0.01293   0.00609   0.0003   0.0370   1.0000
   6.750   0.7675   0.01328   0.00647   0.0002   0.0362   1.0000
   7.000   0.7951   0.01367   0.00688   0.0002   0.0355   1.0000
   7.250   0.8224   0.01408   0.00732   0.0002   0.0348   1.0000
   7.500   0.8496   0.01451   0.00779   0.0002   0.0341   1.0000
   7.750   0.8764   0.01498   0.00829   0.0002   0.0334   1.0000
   8.000   0.9028   0.01552   0.00885   0.0002   0.0326   1.0000
   8.250   0.9284   0.01618   0.00954   0.0003   0.0318   1.0000
   8.500   0.9534   0.01693   0.01034   0.0004   0.0312   1.0000
   8.750   0.9793   0.01744   0.01091   0.0005   0.0309   1.0000
   9.000   1.0049   0.01798   0.01151   0.0007   0.0305   1.0000
   9.250   1.0302   0.01852   0.01211   0.0008   0.0300   1.0000
   9.500   1.0551   0.01911   0.01277   0.0010   0.0294   1.0000
   9.750   1.0794   0.01974   0.01346   0.0012   0.0288   1.0000
  10.000   1.1036   0.02037   0.01414   0.0014   0.0282   1.0000
  10.250   1.1274   0.02100   0.01482   0.0017   0.0275   1.0000
  10.500   1.1506   0.02167   0.01554   0.0019   0.0270   1.0000
  10.750   1.1727   0.02246   0.01637   0.0022   0.0264   1.0000
  11.000   1.1918   0.02361   0.01756   0.0027   0.0257   1.0000
  11.250   1.2129   0.02442   0.01846   0.0031   0.0253   1.0000
  11.500   1.2344   0.02512   0.01926   0.0035   0.0248   1.0000
  11.750   1.2548   0.02590   0.02015   0.0040   0.0242   1.0000
  12.000   1.2741   0.02675   0.02108   0.0045   0.0237   1.0000
  12.250   1.2923   0.02764   0.02206   0.0050   0.0231   1.0000
  12.500   1.3096   0.02855   0.02305   0.0055   0.0225   1.0000
  12.750   1.3257   0.02949   0.02406   0.0061   0.0220   1.0000
  13.000   1.3378   0.03054   0.02518   0.0069   0.0216   1.0000
  13.250   1.3457   0.03201   0.02673   0.0075   0.0213   1.0000
  13.500   1.3499   0.03408   0.02887   0.0075   0.0209   1.0000
  13.750   1.3554   0.03627   0.03120   0.0070   0.0206   1.0000
  14.000   1.3611   0.03864   0.03371   0.0061   0.0203   1.0000
  14.250   1.3649   0.04136   0.03656   0.0050   0.0199   1.0000
  14.500   1.3669   0.04442   0.03975   0.0036   0.0195   1.0000
  14.750   1.3666   0.04791   0.04337   0.0018   0.0191   1.0000
  15.000   1.3645   0.05178   0.04736  -0.0002   0.0187   1.0000
  15.250   1.3598   0.05619   0.05190  -0.0027   0.0184   1.0000
  15.500   1.3521   0.06119   0.05702  -0.0055   0.0182   1.0000
  15.750   1.3421   0.06670   0.06266  -0.0086   0.0180   1.0000
  16.000   1.3289   0.07277   0.06886  -0.0120   0.0178   1.0000
  16.250   1.3134   0.07925   0.07546  -0.0155   0.0177   1.0000
  16.500   1.2957   0.08605   0.08238  -0.0190   0.0175   1.0000
  16.750   1.2782   0.09302   0.08946  -0.0227   0.0174   1.0000
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