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SG6040 (sg6040-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: SG6040 (sg6040-il)
Reynolds number: 500,000
Max Cl/Cd: 88.47 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sg6040-il-500000-n5.txt
Download as CSV file: xf-sg6040-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SG6040                                          
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -17.750  -0.6806   0.12192   0.11874  -0.0504   1.0000   0.0105
 -17.500  -0.7116   0.11150   0.10816  -0.0558   1.0000   0.0105
 -17.250  -0.7387   0.10229   0.09880  -0.0605   1.0000   0.0104
 -17.000  -0.7605   0.09441   0.09078  -0.0646   1.0000   0.0104
 -16.750  -0.7787   0.08737   0.08361  -0.0683   1.0000   0.0104
 -16.500  -0.7952   0.08088   0.07699  -0.0717   1.0000   0.0104
 -16.250  -0.8093   0.07498   0.07096  -0.0747   1.0000   0.0104
 -16.000  -0.8223   0.06951   0.06537  -0.0775   1.0000   0.0105
 -15.750  -0.8328   0.06469   0.06043  -0.0797   1.0000   0.0105
 -15.500  -0.8424   0.06027   0.05590  -0.0816   1.0000   0.0105
 -15.250  -0.8494   0.05646   0.05198  -0.0830   1.0000   0.0106
 -15.000  -0.8569   0.05287   0.04828  -0.0840   1.0000   0.0106
 -14.750  -0.8625   0.04976   0.04507  -0.0846   1.0000   0.0107
 -14.500  -0.8686   0.04681   0.04203  -0.0848   1.0000   0.0107
 -14.250  -0.8725   0.04425   0.03937  -0.0847   1.0000   0.0108
 -14.000  -0.8760   0.04190   0.03692  -0.0842   1.0000   0.0109
 -13.750  -0.8800   0.03965   0.03459  -0.0835   1.0000   0.0109
 -13.500  -0.8831   0.03765   0.03252  -0.0824   1.0000   0.0110
 -13.250  -0.8859   0.03584   0.03063  -0.0810   1.0000   0.0111
 -13.000  -0.8895   0.03416   0.02887  -0.0793   1.0000   0.0111
 -12.750  -0.8710   0.03221   0.02681  -0.0817   0.9978   0.0112
 -12.500  -0.8516   0.03041   0.02492  -0.0840   0.9948   0.0114
 -12.250  -0.8332   0.02875   0.02317  -0.0858   0.9913   0.0114
 -12.000  -0.8130   0.02728   0.02159  -0.0875   0.9873   0.0116
 -11.750  -0.7919   0.02569   0.01992  -0.0897   0.9838   0.0118
 -11.500  -0.7759   0.02427   0.01844  -0.0905   0.9772   0.0120
 -11.250  -0.7544   0.02294   0.01705  -0.0921   0.9721   0.0122
 -11.000  -0.7377   0.02191   0.01597  -0.0922   0.9634   0.0125
 -10.750  -0.7139   0.02085   0.01485  -0.0935   0.9576   0.0128
 -10.500  -0.6945   0.02000   0.01394  -0.0935   0.9478   0.0130
 -10.250  -0.6657   0.01910   0.01296  -0.0951   0.9423   0.0133
 -10.000  -0.6403   0.01833   0.01212  -0.0959   0.9335   0.0137
  -9.750  -0.6100   0.01757   0.01128  -0.0975   0.9269   0.0140
  -9.500  -0.5832   0.01693   0.01057  -0.0982   0.9176   0.0142
  -9.250  -0.5563   0.01629   0.00985  -0.0989   0.9086   0.0146
  -9.000  -0.5322   0.01569   0.00917  -0.0990   0.8983   0.0151
  -8.750  -0.5090   0.01521   0.00863  -0.0987   0.8882   0.0155
  -8.250  -0.4629   0.01441   0.00767  -0.0978   0.8691   0.0169
  -8.000  -0.4394   0.01406   0.00724  -0.0974   0.8606   0.0176
  -7.750  -0.4173   0.01367   0.00682  -0.0966   0.8514   0.0188
  -7.500  -0.3938   0.01334   0.00643  -0.0961   0.8435   0.0208
  -7.250  -0.3713   0.01298   0.00605  -0.0955   0.8349   0.0242
  -7.000  -0.3481   0.01262   0.00567  -0.0949   0.8274   0.0304
  -6.750  -0.3257   0.01221   0.00531  -0.0942   0.8194   0.0415
  -6.500  -0.3021   0.01188   0.00500  -0.0938   0.8120   0.0556
  -6.250  -0.2777   0.01160   0.00475  -0.0934   0.8046   0.0675
  -6.000  -0.2527   0.01137   0.00452  -0.0930   0.7972   0.0763
  -5.750  -0.2271   0.01118   0.00430  -0.0928   0.7904   0.0848
  -5.500  -0.2018   0.01095   0.00408  -0.0925   0.7831   0.0954
  -5.250  -0.1764   0.01073   0.00387  -0.0922   0.7764   0.1083
  -5.000  -0.1510   0.01049   0.00367  -0.0919   0.7692   0.1239
  -4.750  -0.1258   0.01023   0.00347  -0.0917   0.7621   0.1449
  -4.500  -0.1005   0.00993   0.00326  -0.0914   0.7552   0.1739
  -4.250  -0.0754   0.00962   0.00306  -0.0912   0.7476   0.2088
  -4.000  -0.0500   0.00932   0.00286  -0.0910   0.7407   0.2467
  -3.750  -0.0246   0.00900   0.00267  -0.0908   0.7328   0.2913
  -3.500   0.0005   0.00866   0.00248  -0.0906   0.7255   0.3451
  -3.250   0.0262   0.00834   0.00233  -0.0905   0.7178   0.3999
  -3.000   0.0521   0.00811   0.00223  -0.0902   0.7101   0.4504
  -2.750   0.0790   0.00798   0.00219  -0.0901   0.7025   0.4909
  -2.500   0.1062   0.00795   0.00218  -0.0900   0.6948   0.5170
  -2.250   0.1339   0.00795   0.00216  -0.0900   0.6874   0.5328
  -2.000   0.1615   0.00796   0.00215  -0.0899   0.6795   0.5463
  -1.750   0.1893   0.00799   0.00213  -0.0898   0.6722   0.5575
  -1.500   0.2170   0.00803   0.00214  -0.0898   0.6642   0.5703
  -1.250   0.2444   0.00807   0.00217  -0.0896   0.6568   0.5824
  -1.000   0.2720   0.00810   0.00218  -0.0896   0.6487   0.5925
  -0.750   0.2994   0.00817   0.00221  -0.0894   0.6413   0.6011
  -0.500   0.3271   0.00821   0.00222  -0.0894   0.6332   0.6085
  -0.250   0.3541   0.00827   0.00225  -0.0892   0.6254   0.6145
   0.000   0.3820   0.00831   0.00227  -0.0892   0.6175   0.6198
   0.500   0.4365   0.00842   0.00231  -0.0890   0.6010   0.6266
   0.750   0.4633   0.00849   0.00235  -0.0888   0.5928   0.6300
   1.000   0.4908   0.00854   0.00239  -0.0887   0.5849   0.6334
   1.250   0.5176   0.00862   0.00243  -0.0885   0.5769   0.6369
   1.500   0.5451   0.00869   0.00247  -0.0884   0.5694   0.6401
   1.750   0.5717   0.00877   0.00253  -0.0882   0.5612   0.6430
   2.000   0.5986   0.00883   0.00260  -0.0881   0.5537   0.6461
   2.250   0.6252   0.00891   0.00267  -0.0879   0.5457   0.6492
   2.500   0.6519   0.00900   0.00275  -0.0877   0.5382   0.6526
   2.750   0.6784   0.00910   0.00283  -0.0874   0.5298   0.6562
   3.000   0.7048   0.00920   0.00292  -0.0872   0.5222   0.6593
   3.250   0.7309   0.00929   0.00302  -0.0869   0.5138   0.6623
   3.500   0.7566   0.00940   0.00313  -0.0865   0.5055   0.6658
   3.750   0.7818   0.00952   0.00324  -0.0861   0.4949   0.6697
   4.000   0.8068   0.00966   0.00337  -0.0856   0.4829   0.6736
   4.250   0.8312   0.00982   0.00349  -0.0850   0.4704   0.6770
   4.500   0.8548   0.00999   0.00364  -0.0842   0.4579   0.6806
   4.750   0.8786   0.01015   0.00380  -0.0835   0.4450   0.6849
   5.000   0.9018   0.01035   0.00397  -0.0827   0.4301   0.6895
   5.500   0.9475   0.01074   0.00433  -0.0810   0.4035   0.6982
   5.750   0.9696   0.01096   0.00454  -0.0800   0.3906   0.7030
   6.000   0.9907   0.01121   0.00476  -0.0789   0.3752   0.7081
   6.250   1.0106   0.01149   0.00500  -0.0775   0.3570   0.7133
   6.500   1.0277   0.01180   0.00527  -0.0756   0.3358   0.7194
   6.750   1.0437   0.01216   0.00555  -0.0735   0.3153   0.7259
   7.000   1.0591   0.01256   0.00589  -0.0714   0.2937   0.7320
   7.250   1.0743   0.01299   0.00627  -0.0693   0.2715   0.7390
   7.750   1.1001   0.01410   0.00720  -0.0645   0.2214   0.7542
   8.000   1.1118   0.01473   0.00773  -0.0621   0.1966   0.7630
   8.250   1.1235   0.01534   0.00830  -0.0596   0.1764   0.7725
   8.500   1.1354   0.01596   0.00888  -0.0573   0.1590   0.7834
   8.750   1.1469   0.01660   0.00949  -0.0550   0.1422   0.7963
   9.000   1.1583   0.01723   0.01012  -0.0526   0.1285   0.8111
   9.250   1.1690   0.01789   0.01079  -0.0503   0.1159   0.8287
   9.500   1.1793   0.01853   0.01148  -0.0479   0.1051   0.8514
   9.750   1.1882   0.01910   0.01215  -0.0452   0.0964   0.8901
  10.500   1.2276   0.02150   0.01459  -0.0410   0.0733   1.0000
  10.750   1.2386   0.02246   0.01553  -0.0394   0.0673   1.0000
  11.000   1.2498   0.02343   0.01650  -0.0380   0.0620   1.0000
  11.250   1.2605   0.02446   0.01754  -0.0365   0.0577   1.0000
  11.500   1.2711   0.02553   0.01863  -0.0352   0.0537   1.0000
  11.750   1.2807   0.02671   0.01982  -0.0338   0.0505   1.0000
  12.000   1.2913   0.02784   0.02099  -0.0326   0.0476   1.0000
  12.250   1.3001   0.02915   0.02231  -0.0314   0.0450   1.0000
  12.500   1.3087   0.03050   0.02370  -0.0302   0.0426   1.0000
  12.750   1.3181   0.03184   0.02509  -0.0292   0.0408   1.0000
  13.000   1.3259   0.03333   0.02662  -0.0282   0.0388   1.0000
  13.250   1.3322   0.03500   0.02832  -0.0272   0.0371   1.0000
  13.500   1.3405   0.03656   0.02994  -0.0264   0.0359   1.0000
  13.750   1.3480   0.03823   0.03167  -0.0257   0.0347   1.0000
  14.000   1.3543   0.04005   0.03355  -0.0250   0.0334   1.0000
  14.250   1.3593   0.04205   0.03560  -0.0244   0.0322   1.0000
  14.500   1.3632   0.04422   0.03781  -0.0238   0.0312   1.0000
  14.750   1.3696   0.04620   0.03988  -0.0235   0.0303   1.0000
  15.000   1.3750   0.04833   0.04208  -0.0232   0.0293   1.0000
  15.250   1.3794   0.05063   0.04445  -0.0230   0.0285   1.0000
  15.500   1.3825   0.05312   0.04700  -0.0229   0.0276   1.0000
  15.750   1.3845   0.05581   0.04975  -0.0229   0.0269   1.0000
  16.000   1.3855   0.05868   0.05269  -0.0231   0.0262   1.0000
  16.250   1.3885   0.06137   0.05547  -0.0233   0.0257   1.0000
  16.500   1.3910   0.06419   0.05838  -0.0237   0.0252   1.0000
  16.750   1.3926   0.06717   0.06145  -0.0241   0.0246   1.0000
  17.000   1.3936   0.07030   0.06466  -0.0247   0.0241   1.0000
  17.250   1.3936   0.07361   0.06805  -0.0254   0.0235   1.0000
  17.500   1.3927   0.07711   0.07164  -0.0263   0.0231   1.0000
  17.750   1.3908   0.08083   0.07543  -0.0273   0.0226   1.0000
  18.000   1.3868   0.08492   0.07960  -0.0285   0.0222   1.0000
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