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SD7080 (9.2%) (sd7080-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: SD7080 (9.2%) (sd7080-il)
Reynolds number: 100,000
Max Cl/Cd: 52.01 at α=5.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sd7080-il-100000-n5.txt
Download as CSV file: xf-sd7080-il-100000-n5.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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
  -9.000  -0.4234   0.09153   0.08645  -0.0307   1.0000   0.0321
  -8.750  -0.4240   0.08777   0.08275  -0.0321   1.0000   0.0318
  -8.500  -0.4268   0.08385   0.07889  -0.0337   1.0000   0.0317
  -8.250  -0.4320   0.07997   0.07510  -0.0353   1.0000   0.0317
  -8.000  -0.4403   0.07632   0.07154  -0.0364   1.0000   0.0314
  -7.750  -0.4501   0.07223   0.06754  -0.0384   1.0000   0.0309
  -7.500  -0.4581   0.06737   0.06271  -0.0411   1.0000   0.0304
  -7.250  -0.4655   0.06251   0.05782  -0.0429   1.0000   0.0303
  -7.000  -0.4713   0.05771   0.05291  -0.0439   1.0000   0.0299
  -6.750  -0.4744   0.05296   0.04799  -0.0443   1.0000   0.0296
  -6.500  -0.4737   0.04835   0.04314  -0.0442   1.0000   0.0294
  -6.250  -0.4695   0.04361   0.03803  -0.0440   1.0000   0.0288
  -6.000  -0.4612   0.03894   0.03287  -0.0436   1.0000   0.0281
  -5.750  -0.4485   0.03494   0.02832  -0.0429   1.0000   0.0277
  -5.500  -0.4322   0.03184   0.02472  -0.0421   1.0000   0.0275
  -5.250  -0.4138   0.02939   0.02181  -0.0412   1.0000   0.0276
  -5.000  -0.3895   0.02722   0.01924  -0.0412   0.9987   0.0278
  -4.750  -0.3555   0.02520   0.01685  -0.0429   0.9946   0.0283
  -4.500  -0.3220   0.02353   0.01488  -0.0442   0.9902   0.0290
  -4.250  -0.2875   0.02216   0.01328  -0.0457   0.9857   0.0303
  -4.000  -0.2526   0.02119   0.01208  -0.0473   0.9811   0.0333
  -3.750  -0.2194   0.02009   0.01087  -0.0484   0.9756   0.0354
  -3.500  -0.1834   0.01909   0.00983  -0.0503   0.9710   0.0377
  -3.250  -0.1513   0.01835   0.00899  -0.0512   0.9643   0.0411
  -3.000  -0.1148   0.01762   0.00816  -0.0530   0.9588   0.0473
  -2.750  -0.0815   0.01686   0.00746  -0.0542   0.9521   0.0684
  -2.500  -0.0472   0.01594   0.00702  -0.0559   0.9458   0.1619
  -2.250  -0.0151   0.01490   0.00684  -0.0574   0.9393   0.3471
  -2.000   0.0150   0.01409   0.00677  -0.0578   0.9319   0.5388
  -1.750   0.0442   0.01364   0.00673  -0.0573   0.9243   0.6744
  -1.500   0.0731   0.01334   0.00665  -0.0564   0.9164   0.7776
  -1.250   0.1047   0.01313   0.00652  -0.0560   0.9079   0.8660
  -1.000   0.1591   0.01292   0.00623  -0.0606   0.9026   0.9510
  -0.750   0.2096   0.01276   0.00591  -0.0651   0.8947   1.0000
  -0.500   0.2413   0.01266   0.00565  -0.0656   0.8837   1.0000
  -0.250   0.2708   0.01257   0.00543  -0.0657   0.8711   1.0000
   0.000   0.2985   0.01251   0.00525  -0.0654   0.8571   1.0000
   0.250   0.3264   0.01244   0.00508  -0.0651   0.8425   1.0000
   0.500   0.3529   0.01240   0.00494  -0.0646   0.8259   1.0000
   0.750   0.3800   0.01236   0.00482  -0.0641   0.8085   1.0000
   1.000   0.4077   0.01232   0.00469  -0.0637   0.7905   1.0000
   1.250   0.4360   0.01229   0.00456  -0.0633   0.7719   1.0000
   1.500   0.4629   0.01231   0.00449  -0.0627   0.7507   1.0000
   1.750   0.4904   0.01234   0.00442  -0.0622   0.7292   1.0000
   2.000   0.5169   0.01242   0.00441  -0.0616   0.7055   1.0000
   2.250   0.5434   0.01254   0.00440  -0.0609   0.6811   1.0000
   2.500   0.5695   0.01269   0.00444  -0.0603   0.6564   1.0000
   2.750   0.5950   0.01288   0.00454  -0.0596   0.6305   1.0000
   3.000   0.6202   0.01310   0.00466  -0.0588   0.6046   1.0000
   3.250   0.6453   0.01335   0.00480  -0.0581   0.5788   1.0000
   3.500   0.6701   0.01362   0.00497  -0.0573   0.5534   1.0000
   3.750   0.6947   0.01392   0.00520  -0.0566   0.5278   1.0000
   4.000   0.7192   0.01423   0.00543  -0.0559   0.5022   1.0000
   4.250   0.7434   0.01457   0.00569  -0.0551   0.4772   1.0000
   4.500   0.7674   0.01494   0.00598  -0.0544   0.4528   1.0000
   4.750   0.7913   0.01531   0.00633  -0.0536   0.4285   1.0000
   5.000   0.8150   0.01571   0.00668  -0.0529   0.4048   1.0000
   5.250   0.8384   0.01614   0.00704  -0.0521   0.3820   1.0000
   5.500   0.8618   0.01657   0.00745  -0.0514   0.3589   1.0000
   5.750   0.8849   0.01704   0.00792  -0.0506   0.3372   1.0000
   6.000   0.9078   0.01752   0.00839  -0.0498   0.3153   1.0000
   6.250   0.9303   0.01804   0.00889  -0.0490   0.2949   1.0000
   6.500   0.9528   0.01857   0.00943  -0.0482   0.2742   1.0000
   6.750   0.9746   0.01915   0.00999  -0.0474   0.2549   1.0000
   7.000   0.9965   0.01974   0.01064  -0.0465   0.2353   1.0000
   7.250   1.0178   0.02037   0.01130  -0.0456   0.2166   1.0000
   7.500   1.0382   0.02106   0.01198  -0.0447   0.1984   1.0000
   7.750   1.0587   0.02176   0.01272  -0.0437   0.1806   1.0000
   8.000   1.0786   0.02250   0.01351  -0.0427   0.1631   1.0000
   8.250   1.0978   0.02330   0.01439  -0.0416   0.1473   1.0000
   8.500   1.1163   0.02416   0.01530  -0.0405   0.1328   1.0000
   8.750   1.1341   0.02508   0.01629  -0.0392   0.1196   1.0000
   9.000   1.1509   0.02606   0.01734  -0.0379   0.1063   1.0000
   9.250   1.1663   0.02711   0.01843  -0.0365   0.0928   1.0000
   9.500   1.1806   0.02821   0.01949  -0.0351   0.0766   1.0000
   9.750   1.1947   0.02933   0.02069  -0.0338   0.0610   1.0000
  10.000   1.2057   0.03069   0.02211  -0.0320   0.0502   1.0000
  10.250   1.2124   0.03224   0.02369  -0.0297   0.0422   1.0000
  10.500   1.2170   0.03387   0.02542  -0.0273   0.0351   1.0000
  10.750   1.2189   0.03573   0.02739  -0.0247   0.0304   1.0000
  11.000   1.2202   0.03765   0.02944  -0.0225   0.0268   1.0000
  11.250   1.2154   0.04013   0.03198  -0.0203   0.0248   1.0000
  11.500   1.2146   0.04248   0.03456  -0.0185   0.0233   1.0000
  11.750   1.2128   0.04503   0.03731  -0.0172   0.0223   1.0000
  12.000   1.2095   0.04789   0.04036  -0.0162   0.0212   1.0000
  12.250   1.2055   0.05100   0.04364  -0.0157   0.0205   1.0000
  12.500   1.2005   0.05440   0.04721  -0.0157   0.0198   1.0000
  12.750   1.1947   0.05813   0.05110  -0.0162   0.0194   1.0000
  13.000   1.1879   0.06221   0.05533  -0.0171   0.0190   1.0000
  13.250   1.1798   0.06672   0.05999  -0.0184   0.0186   1.0000
  13.500   1.1713   0.07147   0.06493  -0.0199   0.0183   1.0000
  13.750   1.1626   0.07655   0.07017  -0.0219   0.0181   1.0000
  14.000   1.1529   0.08206   0.07589  -0.0243   0.0179   1.0000
  14.250   1.1422   0.08797   0.08201  -0.0272   0.0178   1.0000
  14.500   1.1291   0.09465   0.08891  -0.0308   0.0176   1.0000
  14.750   1.1152   0.10178   0.09623  -0.0347   0.0176   1.0000
  15.000   1.1007   0.10938   0.10401  -0.0391   0.0176   1.0000
  15.250   1.0851   0.11757   0.11237  -0.0439   0.0177   1.0000
  15.500   1.0693   0.12618   0.12113  -0.0490   0.0178   1.0000
  15.750   1.0518   0.13571   0.13076  -0.0548   0.0179   1.0000
  16.000   1.0352   0.14545   0.14061  -0.0605   0.0181   1.0000
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