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DF 101 AIRFOIL (df101-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: DF 101 AIRFOIL (df101-il)
Reynolds number: 500,000
Max Cl/Cd: 80.55 at α=6.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-df101-il-500000-n5.txt
Download as CSV file: xf-df101-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: DF 101 AIRFOIL                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -13.000  -0.6897   0.07888   0.07618  -0.0395   1.0000   0.0054
 -12.750  -0.7199   0.06911   0.06630  -0.0454   1.0000   0.0055
 -12.500  -0.7447   0.06061   0.05771  -0.0509   1.0000   0.0054
 -12.250  -0.7821   0.04903   0.04591  -0.0600   1.0000   0.0053
 -12.000  -0.7969   0.04206   0.03877  -0.0668   1.0000   0.0052
 -11.750  -0.8153   0.03726   0.03376  -0.0698   1.0000   0.0052
 -11.500  -0.8240   0.03501   0.03136  -0.0685   1.0000   0.0053
 -11.250  -0.8403   0.03272   0.02889  -0.0647   1.0000   0.0053
 -11.000  -0.8431   0.03091   0.02690  -0.0619   1.0000   0.0054
 -10.750  -0.8381   0.02975   0.02561  -0.0594   1.0000   0.0055
 -10.500  -0.8381   0.02829   0.02399  -0.0561   1.0000   0.0055
 -10.250  -0.8240   0.02556   0.02096  -0.0565   0.9955   0.0057
 -10.000  -0.8011   0.02388   0.01907  -0.0573   0.9905   0.0059
  -9.750  -0.7751   0.02252   0.01756  -0.0583   0.9863   0.0061
  -9.500  -0.7467   0.02131   0.01620  -0.0596   0.9834   0.0063
  -9.250  -0.7207   0.02019   0.01493  -0.0601   0.9787   0.0065
  -9.000  -0.6931   0.01917   0.01378  -0.0609   0.9744   0.0068
  -8.750  -0.6636   0.01820   0.01268  -0.0619   0.9710   0.0071
  -8.500  -0.6375   0.01730   0.01163  -0.0621   0.9657   0.0073
  -8.250  -0.6103   0.01650   0.01070  -0.0624   0.9604   0.0077
  -8.000  -0.5815   0.01576   0.00985  -0.0630   0.9563   0.0080
  -7.750  -0.5579   0.01500   0.00899  -0.0625   0.9492   0.0084
  -7.500  -0.5316   0.01437   0.00829  -0.0625   0.9435   0.0089
  -7.250  -0.5062   0.01389   0.00773  -0.0621   0.9372   0.0095
  -7.000  -0.4805   0.01349   0.00727  -0.0618   0.9307   0.0104
  -6.750  -0.4547   0.01310   0.00679  -0.0614   0.9247   0.0112
  -6.500  -0.4304   0.01260   0.00624  -0.0608   0.9175   0.0124
  -6.250  -0.4046   0.01222   0.00580  -0.0604   0.9116   0.0137
  -6.000  -0.3794   0.01188   0.00538  -0.0598   0.9042   0.0151
  -5.750  -0.3538   0.01149   0.00494  -0.0593   0.8978   0.0172
  -5.500  -0.3282   0.01120   0.00459  -0.0589   0.8904   0.0194
  -5.250  -0.3023   0.01088   0.00424  -0.0584   0.8835   0.0228
  -5.000  -0.2762   0.01062   0.00393  -0.0580   0.8759   0.0263
  -4.750  -0.2503   0.01031   0.00361  -0.0576   0.8685   0.0326
  -4.500  -0.2247   0.00995   0.00330  -0.0571   0.8603   0.0485
  -4.250  -0.1999   0.00949   0.00298  -0.0566   0.8524   0.0874
  -4.000  -0.1742   0.00915   0.00275  -0.0562   0.8435   0.1216
  -3.750  -0.1482   0.00889   0.00257  -0.0558   0.8348   0.1516
  -3.500  -0.1217   0.00871   0.00241  -0.0555   0.8255   0.1749
  -3.250  -0.0950   0.00856   0.00228  -0.0552   0.8159   0.1936
  -3.000  -0.0684   0.00841   0.00215  -0.0549   0.8061   0.2179
  -2.750  -0.0419   0.00826   0.00205  -0.0546   0.7956   0.2452
  -2.250   0.0119   0.00807   0.00185  -0.0540   0.7733   0.2782
  -2.000   0.0388   0.00800   0.00176  -0.0537   0.7614   0.2922
  -1.750   0.0655   0.00794   0.00168  -0.0533   0.7487   0.3076
  -1.250   0.1187   0.00782   0.00154  -0.0526   0.7207   0.3433
  -1.000   0.1450   0.00777   0.00149  -0.0523   0.7050   0.3657
  -0.750   0.1711   0.00772   0.00144  -0.0518   0.6875   0.3910
  -0.500   0.1969   0.00767   0.00141  -0.0514   0.6685   0.4221
  -0.250   0.2224   0.00760   0.00139  -0.0509   0.6509   0.4610
   0.000   0.2480   0.00752   0.00139  -0.0504   0.6353   0.5058
   0.250   0.2731   0.00741   0.00140  -0.0498   0.6206   0.5595
   0.500   0.2981   0.00732   0.00142  -0.0491   0.6057   0.6127
   0.750   0.3227   0.00722   0.00145  -0.0484   0.5909   0.6679
   1.250   0.3689   0.00695   0.00157  -0.0460   0.5608   0.8106
   1.500   0.3946   0.00692   0.00169  -0.0452   0.5448   0.8882
   1.750   0.4267   0.00703   0.00179  -0.0459   0.5264   0.9288
   2.000   0.4607   0.00718   0.00187  -0.0471   0.5062   0.9493
   2.250   0.4950   0.00736   0.00196  -0.0485   0.4847   0.9633
   2.500   0.5285   0.00754   0.00205  -0.0498   0.4627   0.9728
   2.750   0.5620   0.00775   0.00216  -0.0511   0.4370   0.9805
   3.000   0.5960   0.00799   0.00227  -0.0525   0.4087   0.9864
   3.250   0.6292   0.00825   0.00241  -0.0538   0.3812   0.9922
   3.500   0.6634   0.00854   0.00256  -0.0554   0.3508   0.9978
   3.750   0.6918   0.00882   0.00272  -0.0558   0.3257   1.0000
   4.000   0.7134   0.00907   0.00289  -0.0546   0.3047   1.0000
   4.250   0.7351   0.00933   0.00307  -0.0534   0.2853   1.0000
   4.500   0.7570   0.00959   0.00325  -0.0523   0.2683   1.0000
   4.750   0.7790   0.00984   0.00344  -0.0512   0.2531   1.0000
   5.000   0.8010   0.01010   0.00365  -0.0502   0.2386   1.0000
   5.250   0.8235   0.01033   0.00385  -0.0491   0.2275   1.0000
   5.500   0.8459   0.01058   0.00407  -0.0481   0.2164   1.0000
   5.750   0.8681   0.01084   0.00430  -0.0471   0.2060   1.0000
   6.000   0.8907   0.01109   0.00454  -0.0461   0.1969   1.0000
   6.250   0.9134   0.01134   0.00478  -0.0452   0.1881   1.0000
   6.500   0.9357   0.01163   0.00505  -0.0442   0.1789   1.0000
   6.750   0.9582   0.01191   0.00531  -0.0433   0.1689   1.0000
   7.000   0.9802   0.01223   0.00561  -0.0423   0.1561   1.0000
   7.250   1.0021   0.01257   0.00591  -0.0414   0.1439   1.0000
   7.500   1.0233   0.01296   0.00623  -0.0403   0.1294   1.0000
   7.750   1.0443   0.01335   0.00658  -0.0392   0.1159   1.0000
   8.000   1.0654   0.01374   0.00694  -0.0382   0.1048   1.0000
   8.250   1.0860   0.01417   0.00734  -0.0371   0.0938   1.0000
   8.500   1.1060   0.01463   0.00776  -0.0359   0.0825   1.0000
   8.750   1.1250   0.01514   0.00823  -0.0346   0.0699   1.0000
   9.000   1.1424   0.01577   0.00878  -0.0330   0.0551   1.0000
   9.250   1.1583   0.01648   0.00941  -0.0313   0.0411   1.0000
   9.500   1.1737   0.01719   0.01009  -0.0295   0.0300   1.0000
   9.750   1.1888   0.01788   0.01076  -0.0276   0.0230   1.0000
  10.000   1.2021   0.01855   0.01144  -0.0254   0.0186   1.0000
  10.250   1.2152   0.01918   0.01210  -0.0232   0.0164   1.0000
  10.500   1.2270   0.01990   0.01286  -0.0208   0.0147   1.0000
  10.750   1.2403   0.02054   0.01358  -0.0188   0.0139   1.0000
  11.000   1.2531   0.02122   0.01434  -0.0169   0.0132   1.0000
  11.250   1.2646   0.02201   0.01520  -0.0148   0.0124   1.0000
  11.500   1.2748   0.02291   0.01616  -0.0127   0.0117   1.0000
  11.750   1.2826   0.02399   0.01731  -0.0105   0.0110   1.0000
  12.000   1.2911   0.02504   0.01845  -0.0086   0.0107   1.0000
  12.250   1.3000   0.02610   0.01961  -0.0068   0.0103   1.0000
  12.500   1.3077   0.02728   0.02089  -0.0051   0.0102   1.0000
  12.750   1.3142   0.02861   0.02232  -0.0034   0.0099   1.0000
  13.000   1.3197   0.03008   0.02389  -0.0019   0.0096   1.0000
  13.250   1.3243   0.03168   0.02559  -0.0005   0.0092   1.0000
  13.500   1.3282   0.03342   0.02744   0.0007   0.0090   1.0000
  13.750   1.3301   0.03543   0.02956   0.0017   0.0089   1.0000
  14.000   1.3323   0.03753   0.03175   0.0025   0.0086   1.0000
  14.250   1.3314   0.04003   0.03436   0.0030   0.0084   1.0000
  14.500   1.3258   0.04320   0.03763   0.0032   0.0081   1.0000
  14.750   1.3181   0.04680   0.04136   0.0031   0.0079   1.0000
  15.000   1.3120   0.05042   0.04510   0.0026   0.0078   1.0000
  15.250   1.3061   0.05420   0.04901   0.0017   0.0078   1.0000
  15.500   1.3026   0.05787   0.05280   0.0008   0.0077   1.0000
  15.750   1.2957   0.06217   0.05724  -0.0006   0.0076   1.0000
  16.000   1.2874   0.06684   0.06204  -0.0023   0.0075   1.0000
  16.250   1.2780   0.07188   0.06721  -0.0043   0.0074   1.0000
  16.500   1.2689   0.07707   0.07253  -0.0066   0.0073   1.0000
  16.750   1.2555   0.08310   0.07870  -0.0093   0.0074   1.0000
  17.000   1.2446   0.08892   0.08465  -0.0120   0.0072   1.0000
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