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GOE 685 AIRFOIL (goe685-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: GOE 685 AIRFOIL (goe685-il)
Reynolds number: 1,000,000
Max Cl/Cd: 96.32 at α=7°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe685-il-1000000-n5.txt
Download as CSV file: xf-goe685-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 685 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.250  -0.7735   0.14032   0.13797  -0.0295   1.0000   0.0185
 -19.000  -0.7798   0.13522   0.13285  -0.0323   1.0000   0.0189
 -18.750  -0.7871   0.12997   0.12757  -0.0352   1.0000   0.0192
 -18.500  -0.7952   0.12463   0.12218  -0.0381   1.0000   0.0195
 -18.250  -0.8023   0.11960   0.11711  -0.0409   1.0000   0.0197
 -18.000  -0.8089   0.11471   0.11217  -0.0435   1.0000   0.0200
 -17.750  -0.8173   0.10956   0.10697  -0.0464   1.0000   0.0202
 -17.500  -0.8230   0.10501   0.10236  -0.0489   1.0000   0.0204
 -17.250  -0.8313   0.10000   0.09730  -0.0516   1.0000   0.0207
 -17.000  -0.8362   0.09572   0.09297  -0.0540   1.0000   0.0209
 -16.750  -0.8448   0.09084   0.08803  -0.0567   1.0000   0.0211
 -16.500  -0.8505   0.08654   0.08367  -0.0591   1.0000   0.0213
 -16.250  -0.8579   0.08204   0.07912  -0.0616   1.0000   0.0214
 -16.000  -0.8648   0.07765   0.07466  -0.0641   1.0000   0.0216
 -15.750  -0.8737   0.07309   0.07005  -0.0666   1.0000   0.0218
 -15.500  -0.8819   0.06878   0.06567  -0.0691   1.0000   0.0219
 -15.250  -0.8933   0.06412   0.06095  -0.0718   1.0000   0.0220
 -15.000  -0.9095   0.05920   0.05597  -0.0746   1.0000   0.0220
 -14.750  -0.9336   0.05366   0.05037  -0.0779   1.0000   0.0220
 -14.500  -0.9756   0.04664   0.04327  -0.0818   1.0000   0.0220
 -14.250  -1.0624   0.02934   0.02564  -0.0991   0.9922   0.0217
 -14.000  -1.0396   0.02643   0.02256  -0.1029   0.9877   0.0219
 -13.750  -1.0159   0.02418   0.02019  -0.1060   0.9836   0.0223
 -13.500  -0.9907   0.02260   0.01851  -0.1080   0.9794   0.0227
 -13.250  -0.9628   0.02143   0.01727  -0.1098   0.9754   0.0230
 -13.000  -0.9330   0.02049   0.01627  -0.1116   0.9720   0.0235
 -12.750  -0.9034   0.01969   0.01540  -0.1130   0.9688   0.0239
 -12.500  -0.8765   0.01892   0.01456  -0.1138   0.9635   0.0242
 -12.250  -0.8477   0.01826   0.01383  -0.1148   0.9588   0.0246
 -12.000  -0.8202   0.01763   0.01313  -0.1154   0.9538   0.0250
 -11.750  -0.7952   0.01704   0.01246  -0.1154   0.9474   0.0253
 -11.500  -0.7692   0.01650   0.01184  -0.1155   0.9416   0.0256
 -11.250  -0.7443   0.01606   0.01132  -0.1153   0.9358   0.0259
 -11.000  -0.7194   0.01563   0.01082  -0.1150   0.9297   0.0261
 -10.500  -0.6726   0.01440   0.00944  -0.1142   0.9180   0.0270
 -10.250  -0.6482   0.01393   0.00891  -0.1138   0.9121   0.0274
 -10.000  -0.6229   0.01353   0.00844  -0.1134   0.9066   0.0278
  -9.750  -0.5976   0.01316   0.00803  -0.1131   0.9011   0.0282
  -9.500  -0.5721   0.01281   0.00762  -0.1127   0.8951   0.0286
  -9.250  -0.5463   0.01248   0.00722  -0.1123   0.8890   0.0290
  -9.000  -0.5205   0.01216   0.00684  -0.1119   0.8817   0.0294
  -8.750  -0.4947   0.01187   0.00647  -0.1115   0.8726   0.0298
  -8.500  -0.4685   0.01159   0.00613  -0.1111   0.8633   0.0301
  -8.250  -0.4425   0.01134   0.00580  -0.1107   0.8524   0.0304
  -8.000  -0.4164   0.01109   0.00547  -0.1103   0.8397   0.0308
  -7.750  -0.3908   0.01078   0.00509  -0.1098   0.8244   0.0316
  -7.500  -0.3652   0.01055   0.00477  -0.1092   0.8052   0.0324
  -7.250  -0.3396   0.01037   0.00448  -0.1087   0.7843   0.0331
  -7.000  -0.3136   0.01020   0.00422  -0.1082   0.7661   0.0339
  -6.750  -0.2873   0.01005   0.00398  -0.1077   0.7507   0.0346
  -6.500  -0.2606   0.00991   0.00376  -0.1073   0.7377   0.0354
  -6.250  -0.2338   0.00975   0.00354  -0.1070   0.7261   0.0365
  -6.000  -0.2071   0.00959   0.00332  -0.1067   0.7149   0.0383
  -5.750  -0.1801   0.00944   0.00313  -0.1063   0.7043   0.0405
  -5.500  -0.1529   0.00928   0.00293  -0.1061   0.6957   0.0438
  -5.250  -0.1259   0.00908   0.00273  -0.1058   0.6870   0.0504
  -5.000  -0.0990   0.00884   0.00252  -0.1055   0.6790   0.0634
  -4.750  -0.0723   0.00859   0.00230  -0.1052   0.6696   0.0807
  -4.500  -0.0455   0.00836   0.00212  -0.1050   0.6606   0.0998
  -4.250  -0.0184   0.00821   0.00200  -0.1047   0.6511   0.1171
  -4.000   0.0093   0.00811   0.00191  -0.1045   0.6425   0.1272
  -3.750   0.0366   0.00809   0.00184  -0.1042   0.6296   0.1340
  -3.250   0.0910   0.00803   0.00170  -0.1036   0.5994   0.1468
  -3.000   0.1184   0.00801   0.00165  -0.1033   0.5861   0.1533
  -2.750   0.1456   0.00799   0.00160  -0.1030   0.5721   0.1603
  -2.500   0.1728   0.00802   0.00156  -0.1027   0.5555   0.1654
  -2.250   0.1995   0.00804   0.00153  -0.1023   0.5358   0.1727
  -2.000   0.2262   0.00809   0.00151  -0.1019   0.5161   0.1791
  -1.750   0.2529   0.00813   0.00150  -0.1016   0.4978   0.1859
  -1.500   0.2799   0.00818   0.00150  -0.1012   0.4818   0.1926
  -1.250   0.3070   0.00821   0.00150  -0.1009   0.4686   0.1998
  -1.000   0.3341   0.00826   0.00151  -0.1006   0.4571   0.2072
  -0.750   0.3612   0.00831   0.00153  -0.1003   0.4458   0.2136
  -0.500   0.3885   0.00835   0.00155  -0.1000   0.4350   0.2206
  -0.250   0.4155   0.00843   0.00158  -0.0997   0.4241   0.2262
   0.000   0.4427   0.00847   0.00162  -0.0994   0.4152   0.2323
   0.250   0.4701   0.00852   0.00165  -0.0991   0.4090   0.2385
   0.500   0.4977   0.00856   0.00168  -0.0989   0.4032   0.2430
   0.750   0.5249   0.00861   0.00173  -0.0986   0.3971   0.2488
   1.000   0.5522   0.00866   0.00178  -0.0984   0.3915   0.2544
   1.250   0.5797   0.00871   0.00182  -0.0981   0.3861   0.2593
   1.500   0.6068   0.00877   0.00188  -0.0978   0.3796   0.2650
   1.750   0.6339   0.00884   0.00195  -0.0975   0.3741   0.2699
   2.000   0.6609   0.00891   0.00201  -0.0972   0.3656   0.2742
   2.250   0.6876   0.00901   0.00208  -0.0969   0.3584   0.2778
   2.500   0.7148   0.00906   0.00215  -0.0966   0.3529   0.2827
   2.750   0.7414   0.00916   0.00223  -0.0962   0.3451   0.2877
   3.000   0.7678   0.00927   0.00232  -0.0958   0.3349   0.2924
   3.250   0.7938   0.00940   0.00242  -0.0954   0.3246   0.2974
   3.500   0.8201   0.00950   0.00252  -0.0950   0.3149   0.3025
   3.750   0.8460   0.00964   0.00263  -0.0945   0.3057   0.3070
   4.250   0.8962   0.01000   0.00292  -0.0933   0.2775   0.3202
   4.500   0.9178   0.01041   0.00317  -0.0922   0.2409   0.3279
   4.750   0.9337   0.01122   0.00366  -0.0902   0.1784   0.3351
   5.000   0.9575   0.01146   0.00387  -0.0894   0.1685   0.3428
   5.250   0.9812   0.01170   0.00410  -0.0886   0.1598   0.3510
   5.500   1.0061   0.01184   0.00427  -0.0880   0.1568   0.3602
   5.750   1.0304   0.01201   0.00447  -0.0872   0.1526   0.3711
   6.000   1.0537   0.01222   0.00469  -0.0864   0.1470   0.3861
   6.250   1.0776   0.01237   0.00490  -0.0857   0.1434   0.4083
   6.500   1.1017   0.01246   0.00510  -0.0849   0.1410   0.4455
   7.000   1.1578   0.01202   0.00576  -0.0856   0.1280   1.0000
   7.250   1.1734   0.01268   0.00619  -0.0835   0.0882   1.0000
   7.500   1.1905   0.01322   0.00666  -0.0817   0.0745   1.0000
   7.750   1.2098   0.01360   0.00702  -0.0801   0.0688   1.0000
   8.000   1.2288   0.01394   0.00736  -0.0786   0.0648   1.0000
   8.250   1.2464   0.01426   0.00768  -0.0767   0.0606   1.0000
   8.500   1.2625   0.01464   0.00805  -0.0746   0.0562   1.0000
   8.750   1.2787   0.01503   0.00842  -0.0726   0.0509   1.0000
   9.000   1.2940   0.01546   0.00883  -0.0705   0.0454   1.0000
   9.250   1.3092   0.01592   0.00926  -0.0684   0.0410   1.0000
   9.500   1.3246   0.01638   0.00971  -0.0665   0.0381   1.0000
   9.750   1.3397   0.01686   0.01020  -0.0645   0.0357   1.0000
  10.000   1.3550   0.01735   0.01070  -0.0627   0.0340   1.0000
  10.250   1.3697   0.01789   0.01124  -0.0608   0.0326   1.0000
  10.500   1.3833   0.01849   0.01185  -0.0589   0.0311   1.0000
  10.750   1.3978   0.01906   0.01246  -0.0571   0.0302   1.0000
  11.000   1.4120   0.01967   0.01309  -0.0554   0.0294   1.0000
  11.250   1.4254   0.02034   0.01380  -0.0537   0.0286   1.0000
  11.500   1.4379   0.02109   0.01457  -0.0519   0.0278   1.0000
  11.750   1.4494   0.02193   0.01543  -0.0501   0.0268   1.0000
  12.000   1.4599   0.02286   0.01640  -0.0484   0.0260   1.0000
  12.250   1.4721   0.02372   0.01730  -0.0469   0.0256   1.0000
  12.500   1.4838   0.02464   0.01827  -0.0454   0.0251   1.0000
  12.750   1.4946   0.02566   0.01933  -0.0440   0.0245   1.0000
  13.000   1.5046   0.02678   0.02050  -0.0426   0.0239   1.0000
  13.250   1.5134   0.02804   0.02180  -0.0412   0.0233   1.0000
  13.500   1.5213   0.02942   0.02322  -0.0400   0.0228   1.0000
  13.750   1.5273   0.03102   0.02486  -0.0387   0.0220   1.0000
  14.000   1.5344   0.03259   0.02649  -0.0377   0.0217   1.0000
  14.250   1.5427   0.03411   0.02807  -0.0368   0.0212   1.0000
  14.500   1.5488   0.03587   0.02990  -0.0360   0.0209   1.0000
  14.750   1.5548   0.03770   0.03179  -0.0353   0.0205   1.0000
  15.000   1.5599   0.03967   0.03381  -0.0346   0.0199   1.0000
  15.250   1.5637   0.04183   0.03603  -0.0341   0.0194   1.0000
  15.500   1.5664   0.04416   0.03842  -0.0336   0.0190   1.0000
  15.750   1.5672   0.04677   0.04108  -0.0333   0.0186   1.0000
  16.000   1.5674   0.04952   0.04390  -0.0331   0.0181   1.0000
  16.250   1.5690   0.05217   0.04664  -0.0330   0.0178   1.0000
  16.500   1.5692   0.05503   0.04958  -0.0330   0.0175   1.0000
  16.750   1.5690   0.05801   0.05263  -0.0331   0.0171   1.0000
  17.000   1.5674   0.06125   0.05595  -0.0334   0.0168   1.0000
  17.250   1.5660   0.06453   0.05929  -0.0338   0.0162   1.0000
  17.500   1.5625   0.06812   0.06296  -0.0343   0.0160   1.0000
  17.750   1.5587   0.07182   0.06672  -0.0350   0.0155   1.0000
  18.000   1.5538   0.07577   0.07074  -0.0358   0.0151   1.0000
  18.250   1.5487   0.07980   0.07485  -0.0368   0.0149   1.0000
  18.500   1.5438   0.08383   0.07898  -0.0378   0.0147   1.0000
  18.750   1.5389   0.08793   0.08316  -0.0389   0.0144   1.0000
  19.000   1.5336   0.09217   0.08749  -0.0402   0.0141   1.0000
  19.250   1.5281   0.09650   0.09190  -0.0415   0.0138   1.0000
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