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SD7080 (9.2%) (sd7080-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: SD7080 (9.2%) (sd7080-il)
Reynolds number: 100,000
Max Cl/Cd: 52.13 at α=5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-sd7080-il-100000.txt
Download as CSV file: xf-sd7080-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SD7080 (9.2%)                                   
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
  -8.250  -0.4112   0.09150   0.08669  -0.0285   1.0000   0.1107
  -8.000  -0.4319   0.08930   0.08464  -0.0316   1.0000   0.1124
  -7.750  -0.4589   0.08622   0.08166  -0.0385   1.0000   0.1131
  -7.500  -0.4184   0.08274   0.07815  -0.0279   1.0000   0.1199
  -7.250  -0.4298   0.08013   0.07566  -0.0289   1.0000   0.1242
  -7.000  -0.4688   0.07687   0.07230  -0.0395   1.0000   0.1276
  -6.750  -0.4449   0.07331   0.06895  -0.0315   1.0000   0.1308
  -6.500  -0.4416   0.07090   0.06656  -0.0296   1.0000   0.1354
  -6.250  -0.4561   0.06664   0.06221  -0.0348   1.0000   0.1434
  -6.000  -0.4466   0.06423   0.05989  -0.0309   1.0000   0.1466
  -5.750  -0.4489   0.06059   0.05609  -0.0340   1.0000   0.1580
  -5.500  -0.4426   0.05867   0.05396  -0.0346   1.0000   0.1708
  -5.250  -0.4338   0.05484   0.05032  -0.0318   1.0000   0.1739
  -5.000  -0.4249   0.05202   0.04737  -0.0321   1.0000   0.1876
  -4.750  -0.3871   0.03671   0.03040  -0.0400   1.0000   0.0818
  -4.500  -0.3636   0.03177   0.02463  -0.0397   1.0000   0.0689
  -4.250  -0.3413   0.02875   0.02120  -0.0391   1.0000   0.0660
  -4.000  -0.3179   0.02648   0.01849  -0.0385   1.0000   0.0653
  -3.750  -0.2942   0.02483   0.01648  -0.0378   1.0000   0.0672
  -3.500  -0.2694   0.02324   0.01453  -0.0370   1.0000   0.0683
  -3.250  -0.2448   0.02188   0.01292  -0.0362   1.0000   0.0694
  -3.000  -0.2207   0.02084   0.01166  -0.0353   1.0000   0.0714
  -2.750  -0.1977   0.01950   0.01043  -0.0346   1.0000   0.0764
  -2.500  -0.1753   0.01890   0.00976  -0.0337   1.0000   0.0852
  -2.250  -0.1528   0.01788   0.00897  -0.0331   1.0000   0.1069
  -2.000  -0.1282   0.01577   0.00814  -0.0332   1.0000   0.3190
  -1.750  -0.1141   0.01458   0.00853  -0.0304   1.0000   0.6700
  -1.500  -0.0883   0.01400   0.00855  -0.0287   0.9992   1.0000
  -1.250  -0.0369   0.01453   0.00865  -0.0340   0.9889   1.0000
  -1.000   0.0127   0.01500   0.00879  -0.0389   0.9782   1.0000
  -0.750   0.0617   0.01541   0.00893  -0.0435   0.9674   1.0000
  -0.500   0.1131   0.01577   0.00907  -0.0484   0.9571   1.0000
  -0.250   0.1588   0.01596   0.00910  -0.0521   0.9445   1.0000
   0.000   0.2034   0.01609   0.00910  -0.0554   0.9316   1.0000
   0.250   0.2478   0.01615   0.00906  -0.0585   0.9187   1.0000
   0.500   0.2932   0.01611   0.00894  -0.0617   0.9061   1.0000
   0.750   0.3410   0.01597   0.00875  -0.0652   0.8943   1.0000
   1.000   0.3874   0.01572   0.00847  -0.0681   0.8830   1.0000
   1.250   0.4294   0.01540   0.00813  -0.0699   0.8704   1.0000
   1.500   0.4633   0.01514   0.00786  -0.0702   0.8545   1.0000
   1.750   0.4942   0.01490   0.00761  -0.0699   0.8368   1.0000
   2.000   0.5254   0.01461   0.00731  -0.0695   0.8189   1.0000
   2.250   0.5565   0.01431   0.00698  -0.0690   0.8005   1.0000
   2.500   0.5848   0.01411   0.00674  -0.0680   0.7794   1.0000
   2.750   0.6127   0.01395   0.00655  -0.0670   0.7568   1.0000
   3.000   0.6390   0.01392   0.00646  -0.0659   0.7315   1.0000
   3.250   0.6652   0.01396   0.00641  -0.0648   0.7054   1.0000
   3.500   0.6909   0.01408   0.00645  -0.0636   0.6782   1.0000
   3.750   0.7160   0.01428   0.00654  -0.0625   0.6500   1.0000
   4.000   0.7405   0.01454   0.00669  -0.0613   0.6212   1.0000
   4.250   0.7647   0.01485   0.00689  -0.0602   0.5924   1.0000
   4.500   0.7886   0.01521   0.00716  -0.0591   0.5636   1.0000
   4.750   0.8123   0.01561   0.00746  -0.0580   0.5350   1.0000
   5.000   0.8356   0.01603   0.00780  -0.0569   0.5064   1.0000
   5.250   0.8587   0.01649   0.00818  -0.0559   0.4782   1.0000
   5.500   0.8816   0.01699   0.00864  -0.0548   0.4506   1.0000
   5.750   0.9043   0.01751   0.00910  -0.0538   0.4235   1.0000
   6.000   0.9269   0.01808   0.00960  -0.0528   0.3974   1.0000
   6.250   0.9492   0.01868   0.01011  -0.0518   0.3722   1.0000
   6.500   0.9712   0.01931   0.01072  -0.0507   0.3469   1.0000
   6.750   0.9927   0.01997   0.01138  -0.0496   0.3220   1.0000
   7.000   1.0142   0.02070   0.01204  -0.0486   0.2987   1.0000
   7.250   1.0349   0.02143   0.01275  -0.0475   0.2752   1.0000
   7.500   1.0552   0.02223   0.01358  -0.0463   0.2526   1.0000
   7.750   1.0751   0.02306   0.01434  -0.0451   0.2311   1.0000
   8.000   1.0943   0.02397   0.01531  -0.0439   0.2098   1.0000
   8.250   1.1132   0.02494   0.01625  -0.0426   0.1901   1.0000
   8.500   1.1316   0.02606   0.01735  -0.0413   0.1714   1.0000
   8.750   1.1491   0.02725   0.01867  -0.0399   0.1531   1.0000
   9.000   1.1653   0.02845   0.01987  -0.0384   0.1358   1.0000
   9.250   1.1797   0.02975   0.02103  -0.0369   0.1188   1.0000
   9.500   1.1887   0.03069   0.02220  -0.0346   0.1016   1.0000
   9.750   1.1978   0.03205   0.02363  -0.0324   0.0857   1.0000
  10.000   1.2059   0.03385   0.02545  -0.0301   0.0718   1.0000
  10.250   1.2152   0.03620   0.02788  -0.0279   0.0611   1.0000
  10.500   1.2244   0.03862   0.03038  -0.0261   0.0537   1.0000
  10.750   1.2336   0.04067   0.03260  -0.0241   0.0488   1.0000
  11.000   1.2499   0.04443   0.03637  -0.0235   0.0454   1.0000
  11.250   1.2533   0.04723   0.03961  -0.0209   0.0439   1.0000
  11.500   1.2525   0.05033   0.04308  -0.0183   0.0428   1.0000
  11.750   1.2471   0.05362   0.04672  -0.0157   0.0422   1.0000
  12.000   1.2367   0.05713   0.05056  -0.0134   0.0417   1.0000
  12.250   1.2230   0.06091   0.05466  -0.0118   0.0415   1.0000
  12.500   1.2061   0.06508   0.05912  -0.0109   0.0413   1.0000
  12.750   1.1858   0.06994   0.06426  -0.0111   0.0414   1.0000
  13.000   1.1632   0.07552   0.07010  -0.0126   0.0418   1.0000
  13.250   1.1379   0.08212   0.07695  -0.0156   0.0423   1.0000
  13.500   1.1117   0.08962   0.08465  -0.0199   0.0428   1.0000
  13.750   1.0843   0.09829   0.09349  -0.0255   0.0435   1.0000
  14.000   1.0562   0.10809   0.10341  -0.0321   0.0442   1.0000
  14.250   1.0299   0.11863   0.11402  -0.0389   0.0450   1.0000
  14.500   1.0097   0.12862   0.12404  -0.0447   0.0457   1.0000
  14.750   0.9258   0.16528   0.16051  -0.0673   0.0591   1.0000
  15.000   0.9351   0.16799   0.16326  -0.0675   0.0575   1.0000
  15.250   0.9336   0.17861   0.17384  -0.0708   0.0677   1.0000
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