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SD7084 (9.6%) (sd7084-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: SD7084 (9.6%) (sd7084-il)
Reynolds number: 500,000
Max Cl/Cd: 83.53 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sd7084-il-500000-n5.txt
Download as CSV file: xf-sd7084-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SD7084 (9.6%)                                   
  
 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
  ------ -------- --------- --------- -------- -------- --------
  -9.750  -0.4719   0.08441   0.08217  -0.0312   1.0000   0.0084
  -9.500  -0.4794   0.07901   0.07681  -0.0340   1.0000   0.0088
  -9.250  -0.4919   0.07286   0.07070  -0.0375   1.0000   0.0088
  -9.000  -0.5174   0.06498   0.06291  -0.0431   1.0000   0.0086
  -8.750  -0.5710   0.05198   0.04982  -0.0504   0.9986   0.0083
  -8.500  -0.6008   0.02960   0.02615  -0.0606   0.9843   0.0090
  -8.250  -0.5831   0.02560   0.02163  -0.0614   0.9792   0.0096
  -8.000  -0.5611   0.02301   0.01863  -0.0618   0.9745   0.0101
  -7.750  -0.5350   0.02124   0.01653  -0.0624   0.9712   0.0105
  -7.500  -0.5089   0.02047   0.01556  -0.0625   0.9670   0.0108
  -7.250  -0.4884   0.01834   0.01313  -0.0620   0.9615   0.0116
  -7.000  -0.4624   0.01741   0.01207  -0.0620   0.9576   0.0120
  -6.750  -0.4386   0.01660   0.01114  -0.0614   0.9523   0.0124
  -6.500  -0.4144   0.01585   0.01027  -0.0609   0.9469   0.0128
  -6.000  -0.3661   0.01437   0.00852  -0.0595   0.9365   0.0136
  -5.750  -0.3416   0.01379   0.00784  -0.0588   0.9313   0.0143
  -5.500  -0.3168   0.01326   0.00722  -0.0582   0.9262   0.0149
  -5.250  -0.2923   0.01273   0.00660  -0.0575   0.9200   0.0154
  -5.000  -0.2677   0.01221   0.00600  -0.0567   0.9148   0.0157
  -4.750  -0.2427   0.01178   0.00550  -0.0561   0.9079   0.0160
  -4.500  -0.2187   0.01112   0.00473  -0.0553   0.9017   0.0167
  -4.250  -0.1936   0.01066   0.00422  -0.0547   0.8948   0.0176
  -4.000  -0.1680   0.01032   0.00382  -0.0541   0.8881   0.0183
  -3.750  -0.1420   0.01003   0.00348  -0.0536   0.8806   0.0192
  -3.500  -0.1158   0.00978   0.00317  -0.0532   0.8730   0.0204
  -3.250  -0.0894   0.00956   0.00289  -0.0528   0.8640   0.0219
  -3.000  -0.0630   0.00932   0.00260  -0.0523   0.8548   0.0244
  -2.750  -0.0367   0.00909   0.00236  -0.0518   0.8445   0.0314
  -2.500  -0.0105   0.00883   0.00215  -0.0514   0.8327   0.0526
  -2.250   0.0157   0.00859   0.00196  -0.0510   0.8194   0.0795
  -2.000   0.0416   0.00835   0.00179  -0.0506   0.8040   0.1172
  -1.750   0.0671   0.00805   0.00164  -0.0501   0.7866   0.1773
  -1.500   0.0919   0.00771   0.00151  -0.0496   0.7665   0.2633
  -1.250   0.1157   0.00728   0.00141  -0.0490   0.7457   0.3865
  -1.000   0.1405   0.00704   0.00134  -0.0484   0.7239   0.4685
  -0.750   0.1645   0.00681   0.00131  -0.0476   0.7024   0.5574
  -0.500   0.1876   0.00656   0.00130  -0.0466   0.6804   0.6574
  -0.250   0.2115   0.00645   0.00130  -0.0456   0.6588   0.7237
   0.000   0.2352   0.00636   0.00132  -0.0445   0.6368   0.7853
   0.250   0.2593   0.00633   0.00135  -0.0434   0.6149   0.8381
   0.500   0.2855   0.00633   0.00139  -0.0428   0.5926   0.8899
   0.750   0.3220   0.00644   0.00145  -0.0445   0.5687   0.9340
   1.000   0.3623   0.00660   0.00149  -0.0471   0.5439   0.9584
   1.250   0.3994   0.00676   0.00153  -0.0492   0.5201   0.9740
   1.500   0.4343   0.00693   0.00158  -0.0508   0.4966   0.9852
   1.750   0.4690   0.00711   0.00164  -0.0523   0.4733   0.9933
   2.000   0.5056   0.00728   0.00170  -0.0544   0.4497   0.9995
   2.250   0.5310   0.00745   0.00177  -0.0540   0.4301   1.0000
   2.500   0.5549   0.00762   0.00185  -0.0532   0.4111   1.0000
   2.750   0.5786   0.00781   0.00196  -0.0524   0.3919   1.0000
   3.000   0.6027   0.00799   0.00206  -0.0517   0.3743   1.0000
   3.250   0.6267   0.00819   0.00218  -0.0510   0.3559   1.0000
   3.500   0.6507   0.00839   0.00230  -0.0503   0.3395   1.0000
   3.750   0.6747   0.00860   0.00245  -0.0496   0.3232   1.0000
   4.000   0.6988   0.00880   0.00260  -0.0489   0.3083   1.0000
   4.250   0.7229   0.00902   0.00276  -0.0482   0.2939   1.0000
   4.500   0.7470   0.00923   0.00293  -0.0475   0.2801   1.0000
   4.750   0.7713   0.00945   0.00313  -0.0468   0.2673   1.0000
   5.000   0.7955   0.00968   0.00332  -0.0462   0.2546   1.0000
   5.250   0.8198   0.00990   0.00353  -0.0456   0.2431   1.0000
   5.500   0.8440   0.01015   0.00374  -0.0450   0.2311   1.0000
   5.750   0.8681   0.01041   0.00397  -0.0443   0.2189   1.0000
   6.000   0.8921   0.01068   0.00423  -0.0437   0.2066   1.0000
   6.250   0.9160   0.01097   0.00449  -0.0431   0.1936   1.0000
   6.500   0.9395   0.01128   0.00477  -0.0424   0.1777   1.0000
   6.750   0.9622   0.01169   0.00508  -0.0416   0.1562   1.0000
   7.000   0.9846   0.01212   0.00543  -0.0408   0.1350   1.0000
   7.250   1.0062   0.01263   0.00584  -0.0399   0.1124   1.0000
   7.500   1.0270   0.01321   0.00629  -0.0390   0.0885   1.0000
   7.750   1.0467   0.01389   0.00683  -0.0379   0.0630   1.0000
   8.000   1.0656   0.01465   0.00744  -0.0366   0.0402   1.0000
   8.250   1.0849   0.01534   0.00807  -0.0354   0.0251   1.0000
   8.500   1.1037   0.01606   0.00874  -0.0342   0.0145   1.0000
   8.750   1.1229   0.01672   0.00942  -0.0329   0.0096   1.0000
   9.000   1.1417   0.01740   0.01014  -0.0316   0.0073   1.0000
   9.250   1.1612   0.01798   0.01080  -0.0304   0.0067   1.0000
   9.500   1.1796   0.01862   0.01153  -0.0291   0.0060   1.0000
   9.750   1.1969   0.01931   0.01229  -0.0276   0.0055   1.0000
  10.000   1.2124   0.02011   0.01318  -0.0259   0.0051   1.0000
  10.250   1.2255   0.02102   0.01419  -0.0239   0.0046   1.0000
  10.500   1.2381   0.02176   0.01502  -0.0217   0.0044   1.0000
  10.750   1.2483   0.02259   0.01597  -0.0193   0.0043   1.0000
  11.000   1.2572   0.02350   0.01698  -0.0168   0.0041   1.0000
  11.250   1.2653   0.02449   0.01808  -0.0143   0.0039   1.0000
  11.500   1.2719   0.02562   0.01932  -0.0119   0.0039   1.0000
  11.750   1.2781   0.02682   0.02062  -0.0097   0.0038   1.0000
  12.000   1.2818   0.02824   0.02217  -0.0075   0.0037   1.0000
  12.250   1.2851   0.02977   0.02381  -0.0055   0.0036   1.0000
  12.500   1.2874   0.03147   0.02563  -0.0037   0.0035   1.0000
  12.750   1.2883   0.03339   0.02766  -0.0022   0.0034   1.0000
  13.000   1.2876   0.03560   0.03000  -0.0010   0.0034   1.0000
  13.250   1.2858   0.03809   0.03261  -0.0001   0.0033   1.0000
  13.500   1.2827   0.04091   0.03556   0.0003   0.0033   1.0000
  13.750   1.2796   0.04395   0.03876   0.0002   0.0032   1.0000
  14.000   1.2744   0.04748   0.04241  -0.0003   0.0031   1.0000
  14.250   1.2669   0.05155   0.04662  -0.0013   0.0031   1.0000
  14.500   1.2594   0.05588   0.05110  -0.0027   0.0031   1.0000
  14.750   1.2493   0.06080   0.05615  -0.0046   0.0030   1.0000
  15.000   1.2402   0.06583   0.06132  -0.0067   0.0030   1.0000
  15.250   1.2305   0.07113   0.06675  -0.0091   0.0030   1.0000
  15.500   1.2177   0.07710   0.07286  -0.0119   0.0030   1.0000
  15.750   1.2059   0.08312   0.07901  -0.0147   0.0030   1.0000
  16.000   1.1920   0.08963   0.08565  -0.0179   0.0029   1.0000
  16.250   1.1809   0.09587   0.09201  -0.0210   0.0030   1.0000
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