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GOE 429 AIRFOIL (goe429-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: GOE 429 AIRFOIL (goe429-il)
Reynolds number: 200,000
Max Cl/Cd: 45.33 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe429-il-200000-n5.txt
Download as CSV file: xf-goe429-il-200000-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 =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.000  -0.9774   0.15774   0.15401   0.0580   1.0000   0.0176
 -16.750  -1.0144   0.14316   0.13926   0.0498   1.0000   0.0175
 -16.500  -1.0393   0.13259   0.12854   0.0439   1.0000   0.0175
 -16.250  -1.0604   0.12338   0.11919   0.0388   1.0000   0.0175
 -16.000  -1.0797   0.11490   0.11057   0.0342   1.0000   0.0175
 -15.750  -1.0981   0.10687   0.10240   0.0298   1.0000   0.0176
 -15.500  -1.1154   0.09927   0.09466   0.0257   1.0000   0.0176
 -15.250  -1.1322   0.09202   0.08726   0.0218   1.0000   0.0177
 -15.000  -1.1484   0.08513   0.08022   0.0181   1.0000   0.0177
 -14.750  -1.1637   0.07864   0.07358   0.0147   1.0000   0.0178
 -14.500  -1.1774   0.07250   0.06728   0.0114   1.0000   0.0179
 -14.250  -1.1901   0.06668   0.06133   0.0083   1.0000   0.0180
 -14.000  -1.2021   0.06108   0.05560   0.0052   1.0000   0.0182
 -13.750  -1.2121   0.05589   0.05028   0.0023   1.0000   0.0184
 -13.500  -1.2198   0.05118   0.04544  -0.0003   1.0000   0.0186
 -13.250  -1.2251   0.04700   0.04112  -0.0025   1.0000   0.0189
 -13.000  -1.2278   0.04333   0.03732  -0.0043   1.0000   0.0193
 -12.750  -1.2282   0.04011   0.03395  -0.0057   1.0000   0.0197
 -12.500  -1.2268   0.03732   0.03101  -0.0067   1.0000   0.0203
 -12.250  -1.2239   0.03505   0.02859  -0.0067   1.0000   0.0210
 -12.000  -1.2179   0.03325   0.02662  -0.0059   1.0000   0.0219
 -11.750  -1.2086   0.03145   0.02471  -0.0054   1.0000   0.0229
 -11.500  -1.1954   0.02994   0.02311  -0.0048   1.0000   0.0242
 -11.250  -1.1797   0.02858   0.02161  -0.0043   1.0000   0.0258
 -11.000  -1.1630   0.02724   0.02017  -0.0038   1.0000   0.0276
 -10.750  -1.1445   0.02605   0.01891  -0.0034   1.0000   0.0301
 -10.500  -1.1245   0.02495   0.01773  -0.0030   1.0000   0.0334
 -10.250  -1.1031   0.02401   0.01672  -0.0027   1.0000   0.0378
 -10.000  -1.0810   0.02313   0.01582  -0.0024   1.0000   0.0425
  -9.750  -1.0577   0.02236   0.01498  -0.0022   1.0000   0.0475
  -9.500  -1.0335   0.02172   0.01428  -0.0020   1.0000   0.0527
  -9.250  -1.0092   0.02107   0.01357  -0.0019   1.0000   0.0576
  -9.000  -0.9840   0.02053   0.01296  -0.0017   1.0000   0.0625
  -8.750  -0.9588   0.01995   0.01231  -0.0016   1.0000   0.0670
  -8.500  -0.9333   0.01941   0.01174  -0.0015   1.0000   0.0717
  -8.250  -0.9068   0.01900   0.01120  -0.0015   1.0000   0.0765
  -8.000  -0.8815   0.01838   0.01062  -0.0014   1.0000   0.0824
  -7.750  -0.8548   0.01797   0.01012  -0.0014   1.0000   0.0880
  -7.500  -0.8291   0.01732   0.00947  -0.0014   1.0000   0.0929
  -7.250  -0.8027   0.01677   0.00888  -0.0013   1.0000   0.0977
  -7.000  -0.7757   0.01630   0.00833  -0.0013   1.0000   0.1022
  -6.750  -0.7493   0.01570   0.00774  -0.0013   1.0000   0.1075
  -6.500  -0.7222   0.01519   0.00722  -0.0014   1.0000   0.1140
  -6.250  -0.6950   0.01469   0.00672  -0.0015   1.0000   0.1212
  -6.000  -0.6676   0.01419   0.00626  -0.0016   1.0000   0.1314
  -5.750  -0.6402   0.01367   0.00584  -0.0018   1.0000   0.1484
  -5.500  -0.6125   0.01321   0.00551  -0.0020   1.0000   0.1752
  -5.250  -0.5844   0.01282   0.00521  -0.0022   1.0000   0.1999
  -5.000  -0.5560   0.01249   0.00492  -0.0024   1.0000   0.2211
  -4.750  -0.5275   0.01214   0.00465  -0.0027   1.0000   0.2401
  -4.500  -0.4988   0.01182   0.00441  -0.0030   1.0000   0.2583
  -4.250  -0.4686   0.01154   0.00421  -0.0037   0.9810   0.2788
  -3.750  -0.4045   0.01117   0.00393  -0.0053   0.9148   0.3235
  -3.500  -0.3779   0.01104   0.00383  -0.0048   0.8916   0.3486
  -3.250  -0.3522   0.01091   0.00374  -0.0041   0.8693   0.3737
  -3.000  -0.3265   0.01082   0.00363  -0.0033   0.8478   0.3954
  -2.750  -0.3004   0.01070   0.00354  -0.0027   0.8277   0.4185
  -2.500  -0.2737   0.01060   0.00345  -0.0021   0.8103   0.4416
  -2.250  -0.2466   0.01052   0.00337  -0.0017   0.7941   0.4621
  -2.000  -0.2195   0.01043   0.00330  -0.0013   0.7785   0.4841
  -1.750  -0.1922   0.01035   0.00323  -0.0008   0.7623   0.5058
  -1.500  -0.1648   0.01031   0.00317  -0.0004   0.7449   0.5245
  -1.250  -0.1371   0.01027   0.00312  -0.0001   0.7283   0.5419
  -1.000  -0.1092   0.01024   0.00311   0.0002   0.7135   0.5598
  -0.750  -0.0811   0.01022   0.00310   0.0005   0.6994   0.5776
  -0.500  -0.0529   0.01022   0.00310   0.0007   0.6845   0.5947
  -0.250  -0.0245   0.01022   0.00311   0.0009   0.6683   0.6111
   0.000   0.0039   0.01023   0.00311   0.0011   0.6498   0.6267
   0.250   0.0323   0.01025   0.00311   0.0013   0.6279   0.6420
   0.500   0.0606   0.01029   0.00310   0.0015   0.6030   0.6567
   0.750   0.0888   0.01033   0.00309   0.0017   0.5740   0.6722
   1.000   0.1168   0.01040   0.00311   0.0020   0.5397   0.6893
   1.250   0.1445   0.01050   0.00312   0.0022   0.4984   0.7054
   1.500   0.1723   0.01067   0.00314   0.0024   0.4530   0.7196
   1.750   0.2001   0.01088   0.00320   0.0025   0.4118   0.7321
   2.000   0.2279   0.01106   0.00329   0.0027   0.3766   0.7428
   2.250   0.2559   0.01125   0.00340   0.0027   0.3461   0.7536
   2.500   0.2840   0.01144   0.00352   0.0027   0.3189   0.7652
   2.750   0.3116   0.01161   0.00366   0.0029   0.2954   0.7765
   3.000   0.3391   0.01181   0.00382   0.0030   0.2717   0.7889
   3.250   0.3663   0.01202   0.00398   0.0032   0.2483   0.8026
   3.500   0.3931   0.01221   0.00415   0.0035   0.2274   0.8184
   3.750   0.4196   0.01238   0.00433   0.0039   0.2108   0.8380
   4.000   0.4458   0.01253   0.00451   0.0044   0.1977   0.8647
   4.250   0.4734   0.01265   0.00471   0.0047   0.1878   0.9096
   4.500   0.5093   0.01280   0.00491   0.0032   0.1776   1.0000
   4.750   0.5379   0.01307   0.00515   0.0029   0.1689   1.0000
   5.000   0.5662   0.01337   0.00540   0.0027   0.1569   1.0000
   5.250   0.5945   0.01367   0.00566   0.0025   0.1444   1.0000
   5.500   0.6226   0.01398   0.00593   0.0023   0.1304   1.0000
   5.750   0.6505   0.01435   0.00625   0.0022   0.1136   1.0000
   6.000   0.6770   0.01507   0.00668   0.0020   0.0668   1.0000
   6.250   0.7034   0.01579   0.00729   0.0019   0.0582   1.0000
   6.500   0.7305   0.01633   0.00786   0.0019   0.0547   1.0000
   6.750   0.7573   0.01688   0.00849   0.0019   0.0522   1.0000
   7.000   0.7835   0.01752   0.00917   0.0020   0.0499   1.0000
   7.250   0.8091   0.01827   0.00997   0.0020   0.0478   1.0000
   7.500   0.8344   0.01902   0.01079   0.0021   0.0465   1.0000
   7.750   0.8599   0.01967   0.01152   0.0022   0.0457   1.0000
   8.000   0.8849   0.02038   0.01231   0.0024   0.0448   1.0000
   8.250   0.9093   0.02115   0.01316   0.0026   0.0439   1.0000
   8.500   0.9332   0.02198   0.01407   0.0028   0.0429   1.0000
   8.750   0.9565   0.02285   0.01500   0.0031   0.0418   1.0000
   9.000   0.9790   0.02380   0.01599   0.0034   0.0407   1.0000
   9.250   1.0007   0.02486   0.01708   0.0038   0.0399   1.0000
   9.500   1.0213   0.02609   0.01834   0.0042   0.0391   1.0000
   9.750   1.0407   0.02762   0.01989   0.0048   0.0383   1.0000
  10.000   1.0622   0.02857   0.02098   0.0052   0.0376   1.0000
  10.250   1.0828   0.02962   0.02217   0.0057   0.0368   1.0000
  10.500   1.1023   0.03080   0.02349   0.0062   0.0360   1.0000
  10.750   1.1208   0.03208   0.02489   0.0068   0.0352   1.0000
  11.000   1.1380   0.03339   0.02633   0.0073   0.0343   1.0000
  11.250   1.1541   0.03473   0.02778   0.0079   0.0335   1.0000
  11.500   1.1688   0.03616   0.02929   0.0085   0.0327   1.0000
  11.750   1.1819   0.03778   0.03096   0.0092   0.0320   1.0000
  12.000   1.1927   0.03999   0.03322   0.0099   0.0313   1.0000
  12.250   1.1967   0.04172   0.03519   0.0110   0.0308   1.0000
  12.500   1.1972   0.04383   0.03755   0.0116   0.0303   1.0000
  12.750   1.1963   0.04638   0.04031   0.0115   0.0298   1.0000
  13.000   1.1940   0.04933   0.04348   0.0108   0.0293   1.0000
  13.250   1.1903   0.05268   0.04702   0.0095   0.0288   1.0000
  13.500   1.1846   0.05651   0.05104   0.0078   0.0284   1.0000
  13.750   1.1771   0.06080   0.05551   0.0055   0.0280   1.0000
  14.000   1.1677   0.06559   0.06048   0.0026   0.0277   1.0000
  14.250   1.1562   0.07098   0.06603  -0.0008   0.0274   1.0000
  14.500   1.1424   0.07705   0.07227  -0.0047   0.0272   1.0000
  14.750   1.1252   0.08400   0.07940  -0.0093   0.0270   1.0000
  15.000   1.1035   0.09210   0.08769  -0.0147   0.0269   1.0000
  15.250   1.0722   0.10264   0.09845  -0.0217   0.0269   1.0000
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