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GOE 767 AIRFOIL (goe767-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: GOE 767 AIRFOIL (goe767-il)
Reynolds number: 500,000
Max Cl/Cd: 74.66 at α=7.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe767-il-500000-n5.txt
Download as CSV file: xf-goe767-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 767 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
  ------ -------- --------- --------- -------- -------- --------
 -18.000  -0.9728   0.13231   0.12908   0.0145   1.0000   0.0251
 -17.750  -1.0217   0.11766   0.11422   0.0053   1.0000   0.0254
 -17.500  -1.0533   0.10724   0.10366  -0.0012   1.0000   0.0255
 -17.250  -1.0853   0.09724   0.09350  -0.0074   1.0000   0.0256
 -17.000  -1.1155   0.08804   0.08417  -0.0131   1.0000   0.0257
 -16.750  -1.1450   0.07912   0.07510  -0.0187   1.0000   0.0257
 -16.500  -1.1725   0.07068   0.06649  -0.0242   1.0000   0.0257
 -16.250  -1.1955   0.06295   0.05861  -0.0293   1.0000   0.0258
 -16.000  -1.2138   0.05606   0.05156  -0.0341   1.0000   0.0259
 -15.750  -1.2274   0.05015   0.04550  -0.0382   1.0000   0.0260
 -15.500  -1.2371   0.04530   0.04049  -0.0414   1.0000   0.0261
 -15.250  -1.2444   0.04130   0.03635  -0.0435   1.0000   0.0262
 -15.000  -1.2488   0.03813   0.03305  -0.0445   1.0000   0.0263
 -14.750  -1.2509   0.03561   0.03041  -0.0447   1.0000   0.0265
 -14.500  -1.2517   0.03352   0.02820  -0.0440   1.0000   0.0267
 -14.250  -1.2503   0.03184   0.02641  -0.0427   1.0000   0.0268
 -14.000  -1.2473   0.03044   0.02490  -0.0409   1.0000   0.0270
 -13.750  -1.2427   0.02926   0.02361  -0.0387   1.0000   0.0272
 -13.500  -1.2357   0.02830   0.02253  -0.0363   1.0000   0.0274
 -13.250  -1.2303   0.02722   0.02138  -0.0336   1.0000   0.0276
 -13.000  -1.2208   0.02612   0.02023  -0.0316   1.0000   0.0279
 -12.750  -1.2080   0.02515   0.01922  -0.0298   1.0000   0.0281
 -12.500  -1.1931   0.02428   0.01829  -0.0281   1.0000   0.0284
 -12.250  -1.1768   0.02347   0.01742  -0.0266   1.0000   0.0286
 -12.000  -1.1592   0.02271   0.01660  -0.0252   1.0000   0.0289
 -11.750  -1.1408   0.02199   0.01583  -0.0239   1.0000   0.0292
 -11.500  -1.1216   0.02130   0.01508  -0.0226   1.0000   0.0295
 -11.250  -1.1016   0.02065   0.01438  -0.0214   1.0000   0.0299
 -11.000  -1.0810   0.02004   0.01371  -0.0202   1.0000   0.0303
 -10.750  -1.0598   0.01947   0.01307  -0.0191   1.0000   0.0307
 -10.500  -1.0382   0.01891   0.01245  -0.0180   1.0000   0.0311
 -10.250  -1.0164   0.01837   0.01185  -0.0169   1.0000   0.0314
 -10.000  -0.9956   0.01770   0.01116  -0.0157   1.0000   0.0318
  -9.750  -0.9739   0.01712   0.01056  -0.0146   1.0000   0.0323
  -9.500  -0.9515   0.01660   0.01002  -0.0135   1.0000   0.0328
  -9.250  -0.9286   0.01613   0.00951  -0.0125   1.0000   0.0333
  -9.000  -0.9055   0.01568   0.00904  -0.0115   1.0000   0.0338
  -8.750  -0.8822   0.01526   0.00859  -0.0105   1.0000   0.0344
  -8.500  -0.8587   0.01486   0.00816  -0.0095   1.0000   0.0350
  -8.250  -0.8351   0.01448   0.00775  -0.0084   1.0000   0.0358
  -8.000  -0.8119   0.01403   0.00731  -0.0074   1.0000   0.0367
  -7.750  -0.7885   0.01365   0.00691  -0.0063   1.0000   0.0378
  -7.500  -0.7648   0.01330   0.00656  -0.0053   1.0000   0.0389
  -7.250  -0.7409   0.01298   0.00622  -0.0042   1.0000   0.0402
  -7.000  -0.7174   0.01260   0.00587  -0.0032   1.0000   0.0422
  -6.750  -0.6937   0.01228   0.00556  -0.0021   1.0000   0.0447
  -6.500  -0.6635   0.01190   0.00523  -0.0024   0.9937   0.0496
  -6.250  -0.6261   0.01152   0.00492  -0.0043   0.9788   0.0587
  -6.000  -0.5770   0.01120   0.00466  -0.0085   0.9400   0.0702
  -5.750  -0.5336   0.01117   0.00439  -0.0112   0.8231   0.0780
  -5.500  -0.5139   0.01147   0.00420  -0.0090   0.6782   0.0818
  -5.250  -0.4896   0.01156   0.00404  -0.0080   0.6122   0.0859
  -5.000  -0.4636   0.01158   0.00388  -0.0073   0.5720   0.0890
  -4.750  -0.4375   0.01151   0.00372  -0.0067   0.5419   0.0922
  -4.500  -0.4108   0.01143   0.00357  -0.0061   0.5199   0.0954
  -4.250  -0.3837   0.01137   0.00343  -0.0056   0.5015   0.0986
  -4.000  -0.3568   0.01128   0.00329  -0.0051   0.4847   0.1022
  -3.500  -0.3027   0.01110   0.00303  -0.0042   0.4548   0.1095
  -3.250  -0.2753   0.01105   0.00290  -0.0037   0.4413   0.1120
  -3.000  -0.2484   0.01094   0.00277  -0.0032   0.4279   0.1163
  -2.750  -0.2212   0.01086   0.00267  -0.0028   0.4144   0.1210
  -2.500  -0.1938   0.01080   0.00257  -0.0024   0.4027   0.1250
  -2.250  -0.1667   0.01071   0.00247  -0.0019   0.3918   0.1312
  -2.000  -0.1392   0.01064   0.00238  -0.0015   0.3815   0.1370
  -1.750  -0.1119   0.01057   0.00231  -0.0011   0.3716   0.1439
  -1.500  -0.0844   0.01051   0.00224  -0.0006   0.3615   0.1533
  -1.250  -0.0572   0.01043   0.00218  -0.0002   0.3522   0.1646
  -1.000  -0.0298   0.01037   0.00213   0.0002   0.3424   0.1773
  -0.750  -0.0024   0.01031   0.00208   0.0006   0.3335   0.1914
  -0.500   0.0248   0.01023   0.00204   0.0010   0.3238   0.2090
  -0.250   0.0516   0.01011   0.00200   0.0015   0.3145   0.2392
   0.000   0.0778   0.00991   0.00198   0.0020   0.3047   0.2982
   0.250   0.1044   0.00978   0.00197   0.0025   0.2966   0.3462
   0.500   0.1308   0.00964   0.00197   0.0030   0.2882   0.3952
   0.750   0.1569   0.00949   0.00198   0.0035   0.2803   0.4524
   1.000   0.1823   0.00929   0.00200   0.0042   0.2716   0.5243
   1.250   0.2070   0.00910   0.00204   0.0051   0.2635   0.6033
   1.500   0.2319   0.00896   0.00210   0.0061   0.2555   0.6721
   1.750   0.2572   0.00891   0.00216   0.0069   0.2481   0.7192
   2.000   0.2826   0.00883   0.00224   0.0078   0.2419   0.7672
   2.250   0.3071   0.00876   0.00234   0.0090   0.2359   0.8271
   2.500   0.3352   0.00873   0.00249   0.0096   0.2314   0.8918
   2.750   0.3735   0.00882   0.00263   0.0080   0.2266   0.9350
   3.000   0.4117   0.00897   0.00275   0.0062   0.2213   0.9547
   3.250   0.4493   0.00915   0.00288   0.0044   0.2166   0.9663
   3.500   0.4875   0.00927   0.00300   0.0026   0.2132   0.9748
   3.750   0.5275   0.00942   0.00313   0.0003   0.2087   0.9850
   4.000   0.5684   0.00960   0.00326  -0.0022   0.2035   0.9930
   4.250   0.6065   0.00974   0.00337  -0.0041   0.1988   0.9973
   4.500   0.6417   0.00985   0.00348  -0.0054   0.1946   1.0000
   4.750   0.6656   0.00998   0.00360  -0.0045   0.1902   1.0000
   5.000   0.6894   0.01016   0.00374  -0.0035   0.1854   1.0000
   5.250   0.7137   0.01029   0.00388  -0.0025   0.1807   1.0000
   5.500   0.7379   0.01045   0.00401  -0.0016   0.1743   1.0000
   5.750   0.7621   0.01063   0.00417  -0.0007   0.1683   1.0000
   6.000   0.7865   0.01081   0.00434   0.0002   0.1610   1.0000
   6.250   0.8106   0.01103   0.00451   0.0010   0.1534   1.0000
   6.750   0.8585   0.01154   0.00495   0.0028   0.1371   1.0000
   7.000   0.8822   0.01185   0.00521   0.0037   0.1303   1.0000
   7.250   0.9061   0.01214   0.00549   0.0046   0.1248   1.0000
   7.500   0.9295   0.01249   0.00580   0.0055   0.1194   1.0000
   7.750   0.9534   0.01277   0.00608   0.0063   0.1150   1.0000
   8.000   0.9767   0.01313   0.00642   0.0072   0.1103   1.0000
   8.250   1.0003   0.01345   0.00675   0.0080   0.1069   1.0000
   8.500   1.0243   0.01374   0.00706   0.0088   0.1043   1.0000
   8.750   1.0479   0.01407   0.00741   0.0097   0.1017   1.0000
   9.000   1.0711   0.01444   0.00778   0.0105   0.0991   1.0000
   9.250   1.0944   0.01481   0.00816   0.0113   0.0968   1.0000
   9.500   1.1183   0.01511   0.00852   0.0121   0.0946   1.0000
   9.750   1.1417   0.01546   0.00889   0.0128   0.0919   1.0000
  10.000   1.1644   0.01586   0.00930   0.0137   0.0893   1.0000
  10.250   1.1869   0.01629   0.00975   0.0145   0.0869   1.0000
  10.500   1.2101   0.01663   0.01015   0.0152   0.0847   1.0000
  10.750   1.2327   0.01703   0.01058   0.0161   0.0821   1.0000
  11.000   1.2543   0.01750   0.01106   0.0169   0.0793   1.0000
  11.250   1.2761   0.01795   0.01155   0.0178   0.0769   1.0000
  11.500   1.2977   0.01839   0.01203   0.0186   0.0739   1.0000
  11.750   1.3178   0.01894   0.01259   0.0196   0.0706   1.0000
  12.000   1.3381   0.01945   0.01315   0.0206   0.0676   1.0000
  12.250   1.3571   0.02004   0.01375   0.0216   0.0641   1.0000
  12.500   1.3751   0.02068   0.01442   0.0228   0.0611   1.0000
  12.750   1.3920   0.02135   0.01514   0.0241   0.0578   1.0000
  13.000   1.4070   0.02212   0.01593   0.0255   0.0551   1.0000
  13.250   1.4209   0.02290   0.01676   0.0270   0.0525   1.0000
  13.500   1.4307   0.02381   0.01771   0.0289   0.0503   1.0000
  13.750   1.4364   0.02474   0.01870   0.0315   0.0486   1.0000
  14.000   1.4401   0.02583   0.01985   0.0338   0.0471   1.0000
  14.250   1.4405   0.02728   0.02138   0.0357   0.0456   1.0000
  14.500   1.4380   0.02925   0.02342   0.0369   0.0447   1.0000
  14.750   1.4338   0.03188   0.02617   0.0367   0.0438   1.0000
  15.000   1.4285   0.03545   0.02987   0.0349   0.0431   1.0000
  15.250   1.4197   0.04004   0.03460   0.0321   0.0423   1.0000
  15.500   1.4064   0.04524   0.03994   0.0292   0.0419   1.0000
  15.750   1.3883   0.05096   0.04579   0.0262   0.0415   1.0000
  16.000   1.3667   0.05706   0.05202   0.0232   0.0412   1.0000
  16.250   1.3421   0.06353   0.05861   0.0201   0.0409   1.0000
  16.500   1.3187   0.06990   0.06509   0.0170   0.0406   1.0000
  16.750   1.2959   0.07630   0.07159   0.0139   0.0404   1.0000
  17.000   1.2750   0.08273   0.07812   0.0107   0.0400   1.0000
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