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GOE 256 (JUNKERS E) AIRFOIL (goe256-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: GOE 256 (JUNKERS E) AIRFOIL (goe256-il)
Reynolds number: 1,000,000
Max Cl/Cd: 103.55 at α=6.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe256-il-1000000-n5.txt
Download as CSV file: xf-goe256-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 256 (JUNKERS E) 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
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -1.0549   0.03624   0.03286  -0.1196   0.9960   0.0252
 -16.500  -1.0529   0.03286   0.02933  -0.1229   0.9851   0.0253
 -16.250  -1.0458   0.03063   0.02698  -0.1242   0.9719   0.0255
 -16.000  -1.0383   0.02897   0.02520  -0.1241   0.9555   0.0256
 -15.750  -1.0325   0.02769   0.02379  -0.1227   0.9383   0.0258
 -15.500  -1.0256   0.02660   0.02257  -0.1210   0.9240   0.0259
 -15.250  -1.0169   0.02560   0.02145  -0.1193   0.9126   0.0261
 -15.000  -1.0070   0.02468   0.02041  -0.1175   0.9035   0.0262
 -14.750  -0.9959   0.02386   0.01947  -0.1157   0.8951   0.0263
 -14.500  -0.9834   0.02312   0.01863  -0.1139   0.8880   0.0265
 -14.250  -0.9672   0.02239   0.01779  -0.1127   0.8812   0.0267
 -14.000  -0.9501   0.02170   0.01699  -0.1115   0.8744   0.0268
 -13.750  -0.9318   0.02104   0.01624  -0.1105   0.8685   0.0270
 -13.500  -0.9125   0.02041   0.01552  -0.1095   0.8619   0.0272
 -13.250  -0.8927   0.01983   0.01483  -0.1086   0.8554   0.0273
 -13.000  -0.8718   0.01927   0.01418  -0.1078   0.8495   0.0275
 -12.750  -0.8505   0.01874   0.01356  -0.1070   0.8424   0.0276
 -12.500  -0.8287   0.01825   0.01297  -0.1063   0.8357   0.0278
 -12.250  -0.8061   0.01778   0.01241  -0.1056   0.8286   0.0279
 -12.000  -0.7840   0.01729   0.01183  -0.1049   0.8214   0.0281
 -11.750  -0.7621   0.01672   0.01119  -0.1041   0.8150   0.0284
 -11.500  -0.7392   0.01624   0.01064  -0.1035   0.8079   0.0287
 -11.250  -0.7157   0.01584   0.01017  -0.1029   0.8015   0.0290
 -11.000  -0.6912   0.01547   0.00976  -0.1025   0.7953   0.0293
 -10.750  -0.6667   0.01513   0.00935  -0.1020   0.7889   0.0296
 -10.500  -0.6419   0.01479   0.00895  -0.1016   0.7833   0.0299
 -10.250  -0.6167   0.01446   0.00857  -0.1012   0.7779   0.0302
 -10.000  -0.5915   0.01415   0.00820  -0.1008   0.7723   0.0305
  -9.750  -0.5662   0.01386   0.00784  -0.1004   0.7672   0.0308
  -9.500  -0.5404   0.01357   0.00749  -0.1001   0.7625   0.0311
  -9.250  -0.5145   0.01329   0.00716  -0.0998   0.7579   0.0314
  -9.000  -0.4885   0.01303   0.00684  -0.0995   0.7538   0.0317
  -8.750  -0.4623   0.01279   0.00654  -0.0992   0.7500   0.0320
  -8.500  -0.4360   0.01250   0.00622  -0.0990   0.7469   0.0323
  -8.250  -0.4098   0.01221   0.00590  -0.0987   0.7434   0.0328
  -8.000  -0.3833   0.01197   0.00564  -0.0985   0.7398   0.0334
  -7.750  -0.3567   0.01176   0.00539  -0.0983   0.7363   0.0339
  -7.500  -0.3300   0.01157   0.00517  -0.0980   0.7329   0.0344
  -7.250  -0.3028   0.01137   0.00495  -0.0979   0.7290   0.0350
  -7.000  -0.2759   0.01119   0.00473  -0.0977   0.7228   0.0357
  -6.500  -0.2222   0.01087   0.00432  -0.0973   0.7108   0.0370
  -6.250  -0.1952   0.01068   0.00412  -0.0971   0.7061   0.0379
  -6.000  -0.1680   0.01053   0.00395  -0.0970   0.7020   0.0388
  -5.750  -0.1408   0.01040   0.00379  -0.0968   0.6983   0.0397
  -5.500  -0.1131   0.01026   0.00364  -0.0968   0.6954   0.0407
  -5.250  -0.0852   0.01012   0.00349  -0.0967   0.6921   0.0416
  -5.000  -0.0577   0.00997   0.00334  -0.0967   0.6884   0.0429
  -4.750  -0.0302   0.00985   0.00322  -0.0966   0.6845   0.0443
  -4.500  -0.0028   0.00976   0.00310  -0.0965   0.6805   0.0457
  -4.250   0.0252   0.00966   0.00299  -0.0965   0.6771   0.0470
  -4.000   0.0531   0.00954   0.00288  -0.0964   0.6730   0.0487
  -3.750   0.0808   0.00944   0.00279  -0.0964   0.6686   0.0505
  -3.500   0.1083   0.00937   0.00270  -0.0963   0.6640   0.0521
  -3.250   0.1362   0.00930   0.00261  -0.0963   0.6595   0.0534
  -3.000   0.1640   0.00920   0.00252  -0.0962   0.6542   0.0553
  -2.750   0.1915   0.00913   0.00246  -0.0961   0.6485   0.0572
  -2.500   0.2191   0.00908   0.00239  -0.0960   0.6429   0.0589
  -2.250   0.2469   0.00904   0.00233  -0.0960   0.6353   0.0605
  -2.000   0.2737   0.00899   0.00226  -0.0958   0.6265   0.0627
  -1.750   0.3008   0.00895   0.00221  -0.0956   0.6155   0.0649
  -1.500   0.3275   0.00894   0.00217  -0.0954   0.6035   0.0669
  -1.250   0.3535   0.00897   0.00214  -0.0950   0.5877   0.0686
  -1.000   0.3785   0.00902   0.00212  -0.0944   0.5678   0.0712
  -0.750   0.4027   0.00912   0.00214  -0.0937   0.5460   0.0738
  -0.500   0.4271   0.00923   0.00216  -0.0930   0.5259   0.0761
  -0.250   0.4519   0.00934   0.00219  -0.0924   0.5088   0.0781
   0.000   0.4769   0.00941   0.00222  -0.0919   0.4947   0.0816
   0.250   0.5025   0.00946   0.00225  -0.0915   0.4828   0.0852
   0.500   0.5278   0.00953   0.00228  -0.0910   0.4720   0.0890
   0.750   0.5531   0.00958   0.00233  -0.0906   0.4614   0.0973
   1.000   0.5784   0.00961   0.00237  -0.0901   0.4522   0.1122
   1.250   0.6028   0.00962   0.00243  -0.0895   0.4423   0.1438
   1.500   0.6264   0.00941   0.00249  -0.0889   0.4345   0.2501
   1.750   0.6501   0.00931   0.00257  -0.0883   0.4264   0.3299
   2.250   0.6976   0.00903   0.00274  -0.0870   0.4142   0.5063
   2.500   0.7179   0.00870   0.00285  -0.0857   0.4082   0.6691
   2.750   0.7293   0.00824   0.00313  -0.0819   0.4038   0.9233
   3.000   0.7520   0.00837   0.00327  -0.0807   0.3988   0.9441
   3.250   0.7744   0.00853   0.00341  -0.0794   0.3935   0.9583
   3.500   0.7962   0.00871   0.00356  -0.0781   0.3883   0.9685
   3.750   0.8260   0.00887   0.00371  -0.0786   0.3837   0.9758
   4.000   0.8510   0.00902   0.00383  -0.0781   0.3785   0.9810
   4.500   0.9359   0.00957   0.00428  -0.0849   0.3621   0.9878
   4.750   0.9656   0.00982   0.00446  -0.0856   0.3536   0.9900
   5.000   0.9906   0.00996   0.00458  -0.0852   0.3488   0.9914
   5.250   1.0141   0.01012   0.00473  -0.0846   0.3436   0.9929
   5.500   1.0405   0.01032   0.00489  -0.0846   0.3386   0.9937
   5.750   1.0678   0.01047   0.00504  -0.0848   0.3348   0.9946
   6.000   1.0942   0.01064   0.00520  -0.0849   0.3300   0.9958
   6.250   1.1187   0.01086   0.00540  -0.0846   0.3244   0.9970
   6.500   1.1430   0.01108   0.00560  -0.0843   0.3192   0.9984
   6.750   1.1680   0.01128   0.00579  -0.0841   0.3147   0.9996
   7.000   1.1813   0.01145   0.00597  -0.0814   0.3109   1.0000
   7.250   1.1893   0.01164   0.00616  -0.0777   0.3073   1.0000
   7.500   1.2004   0.01186   0.00637  -0.0747   0.3034   1.0000
   7.750   1.2169   0.01207   0.00659  -0.0728   0.2993   1.0000
   8.000   1.2346   0.01234   0.00686  -0.0712   0.2944   1.0000
   8.250   1.2519   0.01270   0.00719  -0.0697   0.2887   1.0000
   8.500   1.2717   0.01300   0.00750  -0.0686   0.2830   1.0000
   8.750   1.2895   0.01340   0.00788  -0.0673   0.2750   1.0000
   9.000   1.3085   0.01379   0.00826  -0.0662   0.2691   1.0000
   9.250   1.3258   0.01428   0.00872  -0.0649   0.2593   1.0000
   9.500   1.3417   0.01485   0.00924  -0.0635   0.2465   1.0000
   9.750   1.3531   0.01568   0.00996  -0.0615   0.2269   1.0000
  10.250   1.3618   0.01823   0.01217  -0.0561   0.1700   1.0000
  10.500   1.3706   0.01932   0.01318  -0.0541   0.1548   1.0000
  10.750   1.3827   0.02025   0.01408  -0.0525   0.1451   1.0000
  11.000   1.3959   0.02114   0.01494  -0.0512   0.1380   1.0000
  11.250   1.4081   0.02209   0.01587  -0.0498   0.1306   1.0000
  11.500   1.4216   0.02299   0.01678  -0.0486   0.1252   1.0000
  11.750   1.4353   0.02389   0.01768  -0.0475   0.1206   1.0000
  12.000   1.4472   0.02493   0.01871  -0.0463   0.1159   1.0000
  12.250   1.4610   0.02585   0.01965  -0.0453   0.1124   1.0000
  12.500   1.4725   0.02695   0.02076  -0.0442   0.1076   1.0000
  12.750   1.4825   0.02820   0.02200  -0.0429   0.1026   1.0000
  13.000   1.4953   0.02926   0.02309  -0.0420   0.0994   1.0000
  13.250   1.5056   0.03053   0.02437  -0.0410   0.0953   1.0000
  13.500   1.5146   0.03192   0.02575  -0.0399   0.0910   1.0000
  13.750   1.5243   0.03328   0.02715  -0.0389   0.0867   1.0000
  14.000   1.5296   0.03504   0.02888  -0.0377   0.0803   1.0000
  14.250   1.5317   0.03710   0.03091  -0.0363   0.0713   1.0000
  14.500   1.5248   0.03999   0.03372  -0.0346   0.0561   1.0000
  14.750   1.5038   0.04431   0.03796  -0.0323   0.0360   1.0000
  15.000   1.4978   0.04741   0.04106  -0.0310   0.0292   1.0000
  15.250   1.4971   0.05004   0.04373  -0.0302   0.0258   1.0000
  15.500   1.4973   0.05268   0.04642  -0.0295   0.0236   1.0000
  15.750   1.4978   0.05536   0.04914  -0.0290   0.0218   1.0000
  16.000   1.4982   0.05810   0.05194  -0.0285   0.0205   1.0000
  16.250   1.4992   0.06081   0.05470  -0.0282   0.0194   1.0000
  16.500   1.4985   0.06375   0.05770  -0.0279   0.0183   1.0000
  16.750   1.4974   0.06681   0.06082  -0.0277   0.0175   1.0000
  17.000   1.4968   0.06987   0.06395  -0.0277   0.0168   1.0000
  17.250   1.4951   0.07308   0.06723  -0.0277   0.0161   1.0000
  17.500   1.4924   0.07644   0.07065  -0.0278   0.0155   1.0000
  17.750   1.4891   0.07990   0.07417  -0.0280   0.0149   1.0000
  18.000   1.4867   0.08328   0.07763  -0.0283   0.0145   1.0000
  18.250   1.4837   0.08679   0.08120  -0.0286   0.0142   1.0000
  18.500   1.4804   0.09036   0.08485  -0.0291   0.0138   1.0000
  18.750   1.4771   0.09390   0.08847  -0.0295   0.0135   1.0000
  19.000   1.4730   0.09760   0.09223  -0.0301   0.0132   1.0000
  19.250   1.4681   0.10144   0.09614  -0.0308   0.0129   1.0000
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