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GOE 646 AIRFOIL (goe646-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: GOE 646 AIRFOIL (goe646-il)
Reynolds number: 200,000
Max Cl/Cd: 68.84 at α=6.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe646-il-200000.txt
Download as CSV file: xf-goe646-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 646 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.000  -0.7277   0.07265   0.06779  -0.0922   1.0000   0.0692
 -14.750  -0.7842   0.06445   0.05938  -0.0960   1.0000   0.0690
 -14.500  -0.8247   0.05933   0.05412  -0.0969   1.0000   0.0690
 -14.250  -0.8639   0.05528   0.04993  -0.0965   1.0000   0.0690
 -14.000  -0.8996   0.05206   0.04658  -0.0952   1.0000   0.0691
 -13.750  -0.9325   0.04941   0.04381  -0.0933   1.0000   0.0691
 -13.500  -0.9644   0.04722   0.04149  -0.0906   1.0000   0.0692
 -13.250  -0.9899   0.04508   0.03915  -0.0892   0.9974   0.0694
 -13.000  -0.9605   0.04324   0.03735  -0.0917   0.9938   0.0707
 -12.750  -0.9373   0.04180   0.03589  -0.0938   0.9886   0.0720
 -12.500  -0.9171   0.04000   0.03395  -0.0962   0.9828   0.0736
 -12.250  -0.9010   0.03818   0.03189  -0.0979   0.9770   0.0753
 -12.000  -0.8862   0.03632   0.02969  -0.0990   0.9702   0.0768
 -11.750  -0.8510   0.03501   0.02852  -0.1013   0.9678   0.0789
 -11.500  -0.8325   0.03394   0.02742  -0.1011   0.9616   0.0806
 -11.250  -0.8085   0.03261   0.02590  -0.1023   0.9563   0.0831
 -11.000  -0.7768   0.03113   0.02430  -0.1045   0.9533   0.0859
 -10.750  -0.7591   0.03037   0.02361  -0.1036   0.9465   0.0882
 -10.500  -0.7320   0.02937   0.02248  -0.1046   0.9416   0.0916
 -10.250  -0.6983   0.02814   0.02121  -0.1067   0.9387   0.0954
 -10.000  -0.6778   0.02745   0.02054  -0.1061   0.9323   0.0987
  -9.750  -0.6518   0.02661   0.01949  -0.1065   0.9266   0.1029
  -9.500  -0.6166   0.02565   0.01868  -0.1085   0.9236   0.1076
  -9.250  -0.5788   0.02481   0.01768  -0.1109   0.9214   0.1135
  -9.000  -0.5661   0.02428   0.01724  -0.1086   0.9124   0.1172
  -8.750  -0.5315   0.02362   0.01647  -0.1102   0.9084   0.1232
  -8.500  -0.4930   0.02276   0.01569  -0.1125   0.9059   0.1294
  -8.250  -0.4511   0.02202   0.01484  -0.1153   0.9042   0.1368
  -7.750  -0.4009   0.02102   0.01381  -0.1146   0.8910   0.1495
  -7.500  -0.3600   0.02031   0.01318  -0.1172   0.8888   0.1585
  -7.250  -0.3157   0.01960   0.01250  -0.1205   0.8870   0.1692
  -7.000  -0.2709   0.01894   0.01185  -0.1238   0.8852   0.1819
  -6.750  -0.2590   0.01879   0.01165  -0.1206   0.8737   0.1907
  -6.500  -0.2184   0.01824   0.01115  -0.1230   0.8701   0.2043
  -6.250  -0.1755   0.01777   0.01070  -0.1257   0.8673   0.2184
  -6.000  -0.1561   0.01760   0.01052  -0.1239   0.8576   0.2286
  -5.750  -0.1207   0.01735   0.01018  -0.1251   0.8518   0.2413
  -5.500  -0.0792   0.01701   0.00989  -0.1275   0.8479   0.2531
  -5.250  -0.0591   0.01689   0.00972  -0.1258   0.8375   0.2623
  -5.000  -0.0239   0.01667   0.00950  -0.1268   0.8310   0.2725
  -4.750   0.0095   0.01643   0.00920  -0.1276   0.8241   0.2824
  -4.500   0.0336   0.01634   0.00911  -0.1266   0.8138   0.2911
  -4.250   0.0714   0.01607   0.00874  -0.1282   0.8081   0.3009
  -4.000   0.0911   0.01604   0.00874  -0.1264   0.7967   0.3084
  -3.750   0.1254   0.01584   0.00840  -0.1273   0.7897   0.3181
  -3.500   0.1483   0.01577   0.00838  -0.1261   0.7795   0.3254
  -3.250   0.1794   0.01570   0.00818  -0.1264   0.7715   0.3356
  -3.000   0.2047   0.01559   0.00813  -0.1257   0.7621   0.3440
  -2.750   0.2331   0.01555   0.00801  -0.1255   0.7534   0.3538
  -2.500   0.2613   0.01540   0.00783  -0.1254   0.7456   0.3616
  -2.250   0.2864   0.01535   0.00777  -0.1247   0.7367   0.3691
  -2.000   0.3193   0.01531   0.00755  -0.1255   0.7306   0.3777
  -1.750   0.3406   0.01518   0.00752  -0.1241   0.7215   0.3844
  -1.500   0.3697   0.01511   0.00739  -0.1241   0.7143   0.3927
  -1.250   0.3961   0.01506   0.00727  -0.1237   0.7064   0.4005
  -1.000   0.4214   0.01495   0.00720  -0.1230   0.6981   0.4079
  -0.750   0.4524   0.01492   0.00704  -0.1233   0.6910   0.4171
  -0.500   0.4737   0.01484   0.00701  -0.1219   0.6820   0.4246
  -0.250   0.5033   0.01477   0.00689  -0.1220   0.6746   0.4338
   0.000   0.5273   0.01480   0.00689  -0.1211   0.6671   0.4429
   0.250   0.5526   0.01476   0.00691  -0.1205   0.6602   0.4523
   0.500   0.5836   0.01479   0.00684  -0.1210   0.6545   0.4633
   0.750   0.6059   0.01480   0.00697  -0.1198   0.6481   0.4733
   1.000   0.6311   0.01484   0.00702  -0.1192   0.6419   0.4854
   1.250   0.6602   0.01485   0.00705  -0.1193   0.6362   0.4985
   1.500   0.6843   0.01491   0.00719  -0.1184   0.6302   0.5121
   1.750   0.7074   0.01496   0.00731  -0.1174   0.6236   0.5286
   2.000   0.7351   0.01501   0.00739  -0.1172   0.6180   0.5484
   2.250   0.7615   0.01512   0.00757  -0.1168   0.6125   0.5704
   2.500   0.7812   0.01518   0.00778  -0.1151   0.6058   0.5948
   2.750   0.8065   0.01522   0.00790  -0.1143   0.5996   0.6250
   3.000   0.8337   0.01534   0.00806  -0.1140   0.5938   0.6584
   3.250   0.8507   0.01539   0.00827  -0.1117   0.5871   0.6903
   3.500   0.8738   0.01537   0.00835  -0.1105   0.5806   0.7233
   3.750   0.9008   0.01539   0.00844  -0.1100   0.5744   0.7613
   4.000   0.9164   0.01533   0.00864  -0.1073   0.5669   0.8075
   4.250   0.9627   0.01523   0.00869  -0.1107   0.5584   0.9039
   4.500   1.0044   0.01537   0.00884  -0.1138   0.5479   1.0000
   4.750   1.0273   0.01547   0.00883  -0.1127   0.5393   1.0000
   5.000   1.0457   0.01565   0.00898  -0.1109   0.5307   1.0000
   5.250   1.0647   0.01578   0.00907  -0.1091   0.5221   1.0000
   5.500   1.0857   0.01596   0.00919  -0.1078   0.5136   1.0000
   5.750   1.1002   0.01611   0.00933  -0.1051   0.5040   1.0000
   6.000   1.1195   0.01629   0.00944  -0.1034   0.4948   1.0000
   6.250   1.1315   0.01645   0.00961  -0.1004   0.4844   1.0000
   6.500   1.1462   0.01665   0.00976  -0.0978   0.4747   1.0000
   6.750   1.1567   0.01685   0.00993  -0.0945   0.4642   1.0000
   7.000   1.1681   0.01712   0.01018  -0.0914   0.4536   1.0000
   7.250   1.1823   0.01738   0.01035  -0.0889   0.4432   1.0000
   7.500   1.1917   0.01773   0.01072  -0.0857   0.4318   1.0000
   7.750   1.2061   0.01808   0.01098  -0.0834   0.4217   1.0000
   8.000   1.2164   0.01848   0.01137  -0.0804   0.4103   1.0000
   8.250   1.2281   0.01893   0.01177  -0.0779   0.3996   1.0000
   8.500   1.2405   0.01940   0.01214  -0.0754   0.3891   1.0000
   8.750   1.2502   0.01995   0.01270  -0.0727   0.3782   1.0000
   9.000   1.2637   0.02053   0.01316  -0.0707   0.3687   1.0000
   9.250   1.2746   0.02114   0.01379  -0.0683   0.3592   1.0000
   9.500   1.2896   0.02178   0.01433  -0.0666   0.3508   1.0000
   9.750   1.3002   0.02247   0.01505  -0.0644   0.3422   1.0000
  10.000   1.3165   0.02315   0.01560  -0.0630   0.3341   1.0000
  10.250   1.3254   0.02392   0.01646  -0.0607   0.3262   1.0000
  10.500   1.3405   0.02464   0.01709  -0.0592   0.3189   1.0000
  10.750   1.3511   0.02547   0.01796  -0.0573   0.3116   1.0000
  11.000   1.3619   0.02629   0.01880  -0.0554   0.3045   1.0000
  11.250   1.3781   0.02706   0.01949  -0.0542   0.2979   1.0000
  11.500   1.3845   0.02805   0.02059  -0.0520   0.2912   1.0000
  11.750   1.3955   0.02895   0.02146  -0.0504   0.2848   1.0000
  12.000   1.4069   0.02990   0.02242  -0.0489   0.2786   1.0000
  12.250   1.4138   0.03099   0.02361  -0.0470   0.2726   1.0000
  12.500   1.4239   0.03199   0.02456  -0.0455   0.2664   1.0000
  12.750   1.4309   0.03319   0.02582  -0.0438   0.2606   1.0000
  13.000   1.4367   0.03446   0.02718  -0.0421   0.2548   1.0000
  13.250   1.4464   0.03557   0.02825  -0.0408   0.2496   1.0000
  13.500   1.4532   0.03691   0.02967  -0.0394   0.2443   1.0000
  13.750   1.4571   0.03844   0.03131  -0.0379   0.2386   1.0000
  14.000   1.4639   0.03982   0.03266  -0.0367   0.2334   1.0000
  14.250   1.4690   0.04141   0.03432  -0.0355   0.2281   1.0000
  14.500   1.4709   0.04328   0.03631  -0.0343   0.2223   1.0000
  14.750   1.4759   0.04494   0.03794  -0.0333   0.2169   1.0000
  15.000   1.4778   0.04699   0.04009  -0.0323   0.2113   1.0000
  15.250   1.4782   0.04922   0.04240  -0.0315   0.2053   1.0000
  15.500   1.4815   0.05116   0.04429  -0.0307   0.1995   1.0000
  15.750   1.4782   0.05398   0.04728  -0.0302   0.1927   1.0000
  16.000   1.4773   0.05650   0.04976  -0.0296   0.1862   1.0000
  16.250   1.4730   0.05958   0.05297  -0.0293   0.1788   1.0000
  16.500   1.4688   0.06257   0.05589  -0.0290   0.1714   1.0000
  16.750   1.4606   0.06628   0.05974  -0.0290   0.1627   1.0000
  17.000   1.4542   0.06972   0.06313  -0.0289   0.1549   1.0000
  17.250   1.4463   0.07349   0.06694  -0.0291   0.1469   1.0000
  17.500   1.4399   0.07710   0.07057  -0.0292   0.1398   1.0000
  17.750   1.4345   0.08065   0.07411  -0.0295   0.1337   1.0000
  18.000   1.4313   0.08396   0.07746  -0.0297   0.1284   1.0000
  18.250   1.4282   0.08735   0.08089  -0.0302   0.1237   1.0000
  18.500   1.4296   0.08995   0.08339  -0.0303   0.1200   1.0000
  18.750   1.4275   0.09333   0.08691  -0.0308   0.1164   1.0000
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