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SG6040 (sg6040-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: SG6040 (sg6040-il)
Reynolds number: 200,000
Max Cl/Cd: 72.93 at α=7.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-sg6040-il-200000.txt
Download as CSV file: xf-sg6040-il-200000.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 =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.250  -0.3025   0.12759   0.12410  -0.0514   1.0000   0.0724
 -13.000  -0.6267   0.07101   0.06665  -0.0820   1.0000   0.0341
 -12.750  -0.6455   0.06627   0.06184  -0.0831   1.0000   0.0339
 -12.500  -0.6686   0.06187   0.05734  -0.0838   1.0000   0.0337
 -12.250  -0.6877   0.05828   0.05367  -0.0833   1.0000   0.0335
 -12.000  -0.7126   0.05494   0.05022  -0.0820   1.0000   0.0333
 -11.750  -0.7382   0.05229   0.04746  -0.0794   1.0000   0.0332
 -11.500  -0.7649   0.05050   0.04558  -0.0754   1.0000   0.0332
 -11.250  -0.7936   0.04921   0.04424  -0.0700   1.0000   0.0330
 -11.000  -0.8270   0.04860   0.04358  -0.0632   1.0000   0.0331
 -10.750  -0.8489   0.04697   0.04183  -0.0583   1.0000   0.0328
 -10.500  -0.8439   0.04361   0.03808  -0.0593   0.9954   0.0330
 -10.250  -0.8278   0.04018   0.03417  -0.0614   0.9891   0.0335
 -10.000  -0.8044   0.03721   0.03075  -0.0636   0.9840   0.0338
  -9.750  -0.7821   0.03487   0.02806  -0.0645   0.9783   0.0340
  -9.500  -0.7541   0.03272   0.02560  -0.0660   0.9737   0.0343
  -9.250  -0.7211   0.03048   0.02328  -0.0681   0.9713   0.0350
  -9.000  -0.6960   0.02909   0.02185  -0.0685   0.9653   0.0357
  -8.750  -0.6644   0.02777   0.02046  -0.0699   0.9610   0.0366
  -8.500  -0.6286   0.02649   0.01908  -0.0721   0.9582   0.0381
  -8.250  -0.6046   0.02553   0.01799  -0.0720   0.9514   0.0397
  -8.000  -0.5745   0.02427   0.01681  -0.0734   0.9469   0.0420
  -7.750  -0.5385   0.02326   0.01576  -0.0756   0.9440   0.0452
  -7.500  -0.5184   0.02226   0.01477  -0.0749   0.9363   0.0482
  -7.250  -0.4862   0.02135   0.01382  -0.0764   0.9318   0.0541
  -7.000  -0.4513   0.02010   0.01273  -0.0787   0.9289   0.0686
  -6.750  -0.4308   0.01935   0.01208  -0.0780   0.9210   0.0930
  -6.500  -0.3967   0.01865   0.01145  -0.0799   0.9167   0.1158
  -6.250  -0.3570   0.01800   0.01081  -0.0827   0.9143   0.1349
  -6.000  -0.3160   0.01735   0.01016  -0.0857   0.9125   0.1547
  -5.750  -0.2972   0.01690   0.00981  -0.0844   0.9033   0.1740
  -5.500  -0.2630   0.01612   0.00919  -0.0863   0.8994   0.2075
  -5.250  -0.2281   0.01506   0.00845  -0.0884   0.8965   0.2660
  -4.750  -0.1830   0.01349   0.00790  -0.0874   0.8826   0.4772
  -4.500  -0.1456   0.01342   0.00785  -0.0888   0.8794   0.5377
  -4.250  -0.1232   0.01359   0.00803  -0.0874   0.8705   0.5641
  -4.000  -0.0892   0.01363   0.00796  -0.0882   0.8655   0.5869
  -3.750  -0.0522   0.01367   0.00790  -0.0895   0.8619   0.6052
  -3.500  -0.0310   0.01387   0.00811  -0.0878   0.8523   0.6171
  -3.250   0.0025   0.01389   0.00805  -0.0884   0.8472   0.6294
  -3.000   0.0294   0.01399   0.00806  -0.0880   0.8397   0.6417
  -2.750   0.0578   0.01409   0.00815  -0.0875   0.8327   0.6508
  -2.500   0.0919   0.01409   0.00806  -0.0883   0.8279   0.6620
  -2.250   0.1134   0.01428   0.00826  -0.0867   0.8184   0.6723
  -2.000   0.1441   0.01436   0.00830  -0.0866   0.8126   0.6827
  -1.750   0.1686   0.01448   0.00836  -0.0858   0.8041   0.6942
  -1.500   0.1963   0.01456   0.00846  -0.0850   0.7972   0.7016
  -1.250   0.2243   0.01458   0.00838  -0.0850   0.7900   0.7114
  -1.000   0.2495   0.01460   0.00842  -0.0840   0.7820   0.7167
  -0.750   0.2805   0.01457   0.00830  -0.0844   0.7762   0.7235
  -0.500   0.3041   0.01453   0.00824  -0.0837   0.7668   0.7299
  -0.250   0.3344   0.01447   0.00812  -0.0838   0.7607   0.7342
   0.000   0.3581   0.01447   0.00812  -0.0831   0.7517   0.7394
   0.250   0.3891   0.01437   0.00792  -0.0838   0.7448   0.7450
   0.500   0.4137   0.01434   0.00790  -0.0831   0.7363   0.7489
   0.750   0.4419   0.01428   0.00781  -0.0830   0.7289   0.7531
   1.000   0.4684   0.01427   0.00777  -0.0828   0.7208   0.7579
   1.250   0.4975   0.01422   0.00765  -0.0833   0.7128   0.7631
   1.500   0.5233   0.01419   0.00763  -0.0827   0.7048   0.7667
   1.750   0.5502   0.01416   0.00759  -0.0825   0.6965   0.7708
   2.000   0.5777   0.01417   0.00758  -0.0825   0.6886   0.7758
   2.250   0.6053   0.01416   0.00753  -0.0826   0.6800   0.7808
   2.500   0.6317   0.01417   0.00754  -0.0822   0.6722   0.7845
   2.750   0.6575   0.01418   0.00758  -0.0818   0.6635   0.7892
   3.000   0.6853   0.01423   0.00759  -0.0819   0.6555   0.7947
   3.250   0.7113   0.01424   0.00762  -0.0816   0.6467   0.7993
   3.500   0.7375   0.01430   0.00769  -0.0813   0.6388   0.8038
   3.750   0.7632   0.01435   0.00776  -0.0809   0.6298   0.8097
   4.000   0.7900   0.01442   0.00783  -0.0808   0.6216   0.8154
   4.250   0.8147   0.01446   0.00792  -0.0802   0.6127   0.8205
   4.500   0.8398   0.01454   0.00802  -0.0797   0.6035   0.8269
   4.750   0.8660   0.01457   0.00803  -0.0794   0.5940   0.8333
   5.000   0.8875   0.01463   0.00817  -0.0781   0.5831   0.8402
   5.250   0.9135   0.01469   0.00820  -0.0778   0.5729   0.8480
   5.500   0.9345   0.01470   0.00827  -0.0763   0.5619   0.8552
   5.750   0.9567   0.01478   0.00840  -0.0753   0.5507   0.8645
   6.000   0.9780   0.01481   0.00845  -0.0739   0.5399   0.8739
   6.250   0.9969   0.01484   0.00853  -0.0721   0.5281   0.8852
   6.500   1.0150   0.01490   0.00867  -0.0702   0.5166   0.8986
   6.750   1.0339   0.01494   0.00875  -0.0684   0.5057   0.9142
   7.000   1.0522   0.01497   0.00882  -0.0664   0.4940   0.9352
   7.250   1.0800   0.01505   0.00899  -0.0667   0.4791   0.9676
   7.500   1.1089   0.01525   0.00919  -0.0677   0.4631   1.0000
   7.750   1.1312   0.01551   0.00944  -0.0673   0.4474   1.0000
   8.000   1.1508   0.01580   0.00971  -0.0662   0.4311   1.0000
   8.250   1.1677   0.01613   0.01000  -0.0647   0.4143   1.0000
   8.500   1.1811   0.01648   0.01032  -0.0624   0.3972   1.0000
   8.750   1.1926   0.01691   0.01071  -0.0598   0.3792   1.0000
   9.000   1.2026   0.01741   0.01118  -0.0570   0.3592   1.0000
   9.250   1.2110   0.01801   0.01173  -0.0541   0.3365   1.0000
   9.500   1.2164   0.01877   0.01239  -0.0509   0.3127   1.0000
   9.750   1.2200   0.01969   0.01320  -0.0477   0.2850   1.0000
  10.000   1.2216   0.02080   0.01419  -0.0444   0.2561   1.0000
  10.250   1.2209   0.02215   0.01539  -0.0412   0.2275   1.0000
  10.500   1.2187   0.02373   0.01681  -0.0381   0.2020   1.0000
  10.750   1.2177   0.02539   0.01835  -0.0353   0.1792   1.0000
  11.000   1.2162   0.02720   0.02003  -0.0328   0.1610   1.0000
  11.250   1.2151   0.02909   0.02184  -0.0306   0.1455   1.0000
  11.500   1.2158   0.03097   0.02366  -0.0287   0.1322   1.0000
  11.750   1.2178   0.03285   0.02553  -0.0271   0.1208   1.0000
  12.000   1.2196   0.03482   0.02749  -0.0256   0.1115   1.0000
  12.250   1.2184   0.03709   0.02968  -0.0241   0.1042   1.0000
  12.500   1.2241   0.03890   0.03156  -0.0231   0.0970   1.0000
  12.750   1.2233   0.04129   0.03386  -0.0218   0.0914   1.0000
  13.000   1.2305   0.04309   0.03578  -0.0211   0.0862   1.0000
  13.250   1.2341   0.04522   0.03791  -0.0203   0.0819   1.0000
  13.500   1.2390   0.04731   0.04001  -0.0195   0.0780   1.0000
  13.750   1.2454   0.04930   0.04209  -0.0190   0.0742   1.0000
  14.000   1.2510   0.05140   0.04418  -0.0185   0.0711   1.0000
  14.250   1.2590   0.05330   0.04607  -0.0178   0.0681   1.0000
  14.500   1.2661   0.05535   0.04825  -0.0175   0.0655   1.0000
  14.750   1.2733   0.05741   0.05037  -0.0172   0.0631   1.0000
  15.000   1.2814   0.05937   0.05231  -0.0169   0.0608   1.0000
  15.250   1.2928   0.06112   0.05409  -0.0163   0.0585   1.0000
  15.500   1.2987   0.06344   0.05657  -0.0162   0.0567   1.0000
  15.750   1.3060   0.06564   0.05887  -0.0161   0.0550   1.0000
  16.000   1.3143   0.06774   0.06101  -0.0160   0.0534   1.0000
  16.250   1.3267   0.06942   0.06267  -0.0158   0.0518   1.0000
  16.500   1.3376   0.07154   0.06488  -0.0154   0.0504   1.0000
  16.750   1.3380   0.07463   0.06819  -0.0158   0.0494   1.0000
  17.000   1.3390   0.07773   0.07146  -0.0162   0.0482   1.0000
  17.250   1.3401   0.08087   0.07475  -0.0167   0.0472   1.0000
  17.500   1.3423   0.08395   0.07796  -0.0173   0.0463   1.0000
  17.750   1.3458   0.08684   0.08094  -0.0178   0.0454   1.0000
  18.000   1.3523   0.08941   0.08358  -0.0182   0.0445   1.0000
  18.250   1.3644   0.09180   0.08600  -0.0180   0.0435   1.0000
  18.500   1.3523   0.09682   0.09127  -0.0198   0.0432   1.0000
  18.750   1.3384   0.10228   0.09698  -0.0220   0.0429   1.0000
  19.000   1.3219   0.10830   0.10326  -0.0247   0.0426   1.0000
  19.250   1.3039   0.11484   0.11005  -0.0279   0.0424   1.0000
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