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GOE 256 (JUNKERS E) AIRFOIL (goe256-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: GOE 256 (JUNKERS E) AIRFOIL (goe256-il)
Reynolds number: 100,000
Max Cl/Cd: 48.27 at α=6.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe256-il-100000-n5.txt
Download as CSV file: xf-goe256-il-100000-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 =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.500  -0.0855   0.11486   0.10964  -0.0820   0.9538   0.0822
 -11.250  -0.0789   0.11171   0.10649  -0.0835   0.9488   0.0839
 -11.000  -0.2171   0.11321   0.10776  -0.0759   0.9705   0.0685
 -10.750  -0.2007   0.10980   0.10433  -0.0776   0.9662   0.0677
 -10.500  -0.1893   0.10598   0.10049  -0.0802   0.9612   0.0669
 -10.000  -0.1994   0.09205   0.08651  -0.0918   0.9486   0.0605
  -9.750  -0.1892   0.08805   0.08250  -0.0949   0.9434   0.0602
  -9.500  -0.1841   0.08367   0.07810  -0.0983   0.9370   0.0599
  -9.250  -0.1845   0.07869   0.07311  -0.1022   0.9291   0.0597
  -9.000  -0.1961   0.07157   0.06596  -0.1091   0.9200   0.0598
  -8.750  -0.2201   0.06415   0.05839  -0.1141   0.9092   0.0598
  -8.500  -0.2446   0.05846   0.05245  -0.1147   0.8980   0.0599
  -8.250  -0.2598   0.05267   0.04625  -0.1150   0.8908   0.0601
  -8.000  -0.2730   0.04894   0.04216  -0.1123   0.8811   0.0603
  -7.750  -0.2748   0.04501   0.03774  -0.1107   0.8753   0.0606
  -7.500  -0.2583   0.04275   0.03528  -0.1105   0.8721   0.0611
  -7.250  -0.2528   0.04165   0.03408  -0.1076   0.8638   0.0616
  -7.000  -0.2358   0.04014   0.03241  -0.1068   0.8592   0.0623
  -6.750  -0.2152   0.03865   0.03072  -0.1065   0.8561   0.0636
  -6.500  -0.2039   0.03734   0.02918  -0.1044   0.8502   0.0649
  -6.250  -0.1917   0.03580   0.02732  -0.1024   0.8443   0.0663
  -6.000  -0.1725   0.03392   0.02499  -0.1014   0.8405   0.0677
  -5.750  -0.1486   0.03214   0.02274  -0.1010   0.8378   0.0690
  -5.500  -0.1354   0.03148   0.02204  -0.0988   0.8307   0.0699
  -5.250  -0.1127   0.03072   0.02122  -0.0981   0.8258   0.0714
  -5.000  -0.0843   0.02982   0.02017  -0.0983   0.8223   0.0737
  -4.750  -0.0560   0.02878   0.01888  -0.0983   0.8186   0.0764
  -4.500  -0.0407   0.02820   0.01805  -0.0960   0.8103   0.0781
  -4.250  -0.0112   0.02716   0.01697  -0.0962   0.8060   0.0800
  -4.000   0.0219   0.02631   0.01608  -0.0971   0.8028   0.0830
  -3.750   0.0372   0.02604   0.01575  -0.0948   0.7943   0.0857
  -3.500   0.0661   0.02536   0.01489  -0.0948   0.7896   0.0889
  -3.250   0.0982   0.02449   0.01404  -0.0954   0.7863   0.0920
  -3.000   0.1166   0.02426   0.01384  -0.0938   0.7791   0.0952
  -2.750   0.1428   0.02380   0.01332  -0.0934   0.7736   0.0992
  -2.500   0.1741   0.02314   0.01261  -0.0937   0.7698   0.1032
  -2.250   0.1958   0.02282   0.01236  -0.0926   0.7635   0.1074
  -2.000   0.2193   0.02251   0.01204  -0.0917   0.7570   0.1122
  -1.750   0.2497   0.02197   0.01147  -0.0919   0.7527   0.1175
  -1.500   0.2721   0.02170   0.01125  -0.0909   0.7461   0.1236
  -1.250   0.2957   0.02147   0.01098  -0.0899   0.7391   0.1306
  -1.000   0.3267   0.02094   0.01047  -0.0902   0.7345   0.1404
  -0.750   0.3470   0.02079   0.01039  -0.0888   0.7266   0.1526
  -0.500   0.3735   0.02039   0.01009  -0.0884   0.7198   0.1770
  -0.250   0.4066   0.01940   0.00972  -0.0894   0.7152   0.3275
   0.000   0.4186   0.01883   0.00995  -0.0866   0.7054   0.5281
   0.500   0.6202   0.01807   0.00993  -0.1137   0.6921   1.0000
   0.750   0.6415   0.01808   0.00983  -0.1124   0.6830   1.0000
   1.000   0.6605   0.01816   0.00982  -0.1107   0.6733   1.0000
   1.250   0.6826   0.01815   0.00970  -0.1095   0.6641   1.0000
   1.500   0.6991   0.01830   0.00979  -0.1074   0.6529   1.0000
   1.750   0.7216   0.01828   0.00966  -0.1062   0.6434   1.0000
   2.000   0.7381   0.01841   0.00973  -0.1040   0.6311   1.0000
   2.250   0.7552   0.01854   0.00979  -0.1020   0.6189   1.0000
   2.500   0.7751   0.01859   0.00976  -0.1003   0.6075   1.0000
   2.750   0.7950   0.01866   0.00973  -0.0987   0.5960   1.0000
   3.000   0.8121   0.01881   0.00981  -0.0967   0.5838   1.0000
   3.250   0.8315   0.01893   0.00983  -0.0950   0.5723   1.0000
   3.750   0.8700   0.01923   0.00992  -0.0916   0.5500   1.0000
   4.000   0.8892   0.01942   0.01002  -0.0900   0.5398   1.0000
   4.250   0.9092   0.01963   0.01012  -0.0885   0.5303   1.0000
   4.500   0.9271   0.01991   0.01034  -0.0867   0.5213   1.0000
   4.750   0.9477   0.02016   0.01050  -0.0854   0.5131   1.0000
   5.000   0.9654   0.02047   0.01077  -0.0836   0.5049   1.0000
   5.250   0.9847   0.02077   0.01100  -0.0821   0.4972   1.0000
   5.500   1.0044   0.02109   0.01126  -0.0807   0.4901   1.0000
   5.750   1.0214   0.02145   0.01161  -0.0789   0.4828   1.0000
   6.000   1.0451   0.02176   0.01183  -0.0782   0.4770   1.0000
   6.250   1.0620   0.02216   0.01226  -0.0765   0.4709   1.0000
   6.500   1.0806   0.02255   0.01265  -0.0750   0.4649   1.0000
   6.750   1.1048   0.02289   0.01293  -0.0745   0.4597   1.0000
   7.000   1.1218   0.02334   0.01341  -0.0728   0.4541   1.0000
   7.250   1.1386   0.02378   0.01389  -0.0711   0.4482   1.0000
   7.500   1.1612   0.02415   0.01421  -0.0704   0.4426   1.0000
   7.750   1.1749   0.02462   0.01472  -0.0682   0.4363   1.0000
   8.000   1.1876   0.02508   0.01522  -0.0658   0.4294   1.0000
   8.250   1.2089   0.02544   0.01550  -0.0648   0.4228   1.0000
   8.500   1.2147   0.02604   0.01621  -0.0615   0.4156   1.0000
   8.750   1.2308   0.02649   0.01667  -0.0598   0.4091   1.0000
   9.000   1.2470   0.02701   0.01721  -0.0582   0.4033   1.0000
   9.250   1.2559   0.02767   0.01797  -0.0557   0.3966   1.0000
   9.500   1.2730   0.02813   0.01842  -0.0543   0.3903   1.0000
   9.750   1.2828   0.02886   0.01924  -0.0520   0.3841   1.0000
  10.000   1.2934   0.02959   0.02007  -0.0500   0.3780   1.0000
  10.250   1.3113   0.03009   0.02057  -0.0488   0.3727   1.0000
  10.500   1.3193   0.03099   0.02161  -0.0466   0.3668   1.0000
  10.750   1.3284   0.03187   0.02259  -0.0446   0.3608   1.0000
  11.000   1.3446   0.03244   0.02319  -0.0434   0.3553   1.0000
  11.250   1.3487   0.03362   0.02452  -0.0411   0.3489   1.0000
  11.500   1.3558   0.03465   0.02565  -0.0391   0.3422   1.0000
  11.750   1.3673   0.03548   0.02651  -0.0376   0.3360   1.0000
  12.000   1.3674   0.03702   0.02823  -0.0352   0.3286   1.0000
  12.250   1.3771   0.03796   0.02920  -0.0337   0.3218   1.0000
  12.500   1.3764   0.03971   0.03113  -0.0316   0.3142   1.0000
  12.750   1.3810   0.04109   0.03258  -0.0299   0.3067   1.0000
  13.000   1.3808   0.04296   0.03458  -0.0282   0.2985   1.0000
  13.250   1.3826   0.04465   0.03635  -0.0266   0.2901   1.0000
  13.500   1.3785   0.04700   0.03884  -0.0249   0.2807   1.0000
  13.750   1.3796   0.04889   0.04077  -0.0236   0.2717   1.0000
  14.000   1.3726   0.05177   0.04379  -0.0222   0.2611   1.0000
  14.250   1.3679   0.05452   0.04662  -0.0211   0.2510   1.0000
  14.500   1.3655   0.05708   0.04919  -0.0202   0.2412   1.0000
  14.750   1.3581   0.06039   0.05258  -0.0194   0.2309   1.0000
  15.000   1.3525   0.06359   0.05582  -0.0188   0.2214   1.0000
  15.250   1.3492   0.06653   0.05874  -0.0183   0.2125   1.0000
  15.500   1.3415   0.07023   0.06251  -0.0180   0.2038   1.0000
  15.750   1.3371   0.07348   0.06575  -0.0178   0.1960   1.0000
  16.000   1.3307   0.07714   0.06944  -0.0178   0.1883   1.0000
  16.250   1.3264   0.08056   0.07284  -0.0178   0.1813   1.0000
  16.500   1.3203   0.08431   0.07664  -0.0181   0.1745   1.0000
  16.750   1.3190   0.08734   0.07963  -0.0182   0.1685   1.0000
  17.000   1.3132   0.09126   0.08367  -0.0187   0.1629   1.0000
  17.500   1.3124   0.09736   0.08985  -0.0194   0.1531   1.0000
  17.750   1.3073   0.10131   0.09393  -0.0202   0.1483   1.0000
  18.000   1.3075   0.10429   0.09692  -0.0208   0.1434   1.0000
  18.250   1.3034   0.10811   0.10084  -0.0217   0.1388   1.0000
  18.500   1.2956   0.11265   0.10554  -0.0232   0.1339   1.0000
  18.750   1.2953   0.11583   0.10872  -0.0241   0.1289   1.0000
  19.000   1.2871   0.12058   0.11362  -0.0258   0.1243   1.0000
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