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HQ 3.0/13 AIRFOIL (hq3013-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: HQ 3.0/13 AIRFOIL (hq3013-il)
Reynolds number: 500,000
Max Cl/Cd: 106.03 at α=5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-hq3013-il-500000.txt
Download as CSV file: xf-hq3013-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HQ 3.0/13 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.3723   0.12908   0.12664  -0.0381   1.0000   0.0220
 -12.500  -0.3684   0.12584   0.12342  -0.0391   1.0000   0.0225
 -12.250  -0.5933   0.06380   0.06128  -0.0685   1.0000   0.0129
 -12.000  -0.5751   0.06451   0.06209  -0.0673   1.0000   0.0133
 -11.750  -0.4737   0.05660   0.05440  -0.0656   1.0000   0.0140
 -11.500  -0.4374   0.06259   0.06048  -0.0617   1.0000   0.0147
 -11.250  -0.4069   0.09421   0.09193  -0.0515   1.0000   0.0209
 -11.000  -0.7087   0.03992   0.03674  -0.0774   0.9985   0.0125
 -10.750  -0.7033   0.03417   0.03051  -0.0841   0.9885   0.0126
 -10.500  -0.6886   0.02925   0.02509  -0.0884   0.9831   0.0127
 -10.250  -0.6705   0.02592   0.02139  -0.0903   0.9766   0.0129
 -10.000  -0.6424   0.02392   0.01922  -0.0926   0.9731   0.0133
  -9.750  -0.6107   0.02246   0.01762  -0.0949   0.9705   0.0137
  -9.500  -0.5844   0.02116   0.01616  -0.0958   0.9643   0.0141
  -9.250  -0.5553   0.02012   0.01498  -0.0969   0.9589   0.0149
  -9.000  -0.5260   0.01913   0.01382  -0.0979   0.9540   0.0155
  -8.750  -0.5020   0.01829   0.01282  -0.0976   0.9455   0.0160
  -8.500  -0.4798   0.01677   0.01117  -0.0974   0.9382   0.0168
  -8.250  -0.4570   0.01604   0.01038  -0.0968   0.9297   0.0176
  -8.000  -0.4322   0.01547   0.00974  -0.0965   0.9227   0.0185
  -7.750  -0.4084   0.01492   0.00908  -0.0959   0.9148   0.0197
  -7.500  -0.3852   0.01419   0.00824  -0.0952   0.9077   0.0211
  -7.250  -0.3612   0.01371   0.00774  -0.0947   0.9002   0.0230
  -7.000  -0.3347   0.01345   0.00738  -0.0944   0.8942   0.0258
  -6.750  -0.3109   0.01294   0.00690  -0.0939   0.8867   0.0303
  -6.500  -0.2853   0.01256   0.00646  -0.0936   0.8810   0.0357
  -6.250  -0.2586   0.01244   0.00631  -0.0934   0.8743   0.0399
  -6.000  -0.2336   0.01200   0.00583  -0.0930   0.8682   0.0439
  -5.750  -0.2068   0.01184   0.00563  -0.0929   0.8626   0.0477
  -5.500  -0.1797   0.01174   0.00546  -0.0927   0.8565   0.0506
  -5.250  -0.1544   0.01126   0.00494  -0.0924   0.8511   0.0555
  -5.000  -0.1276   0.01110   0.00477  -0.0922   0.8452   0.0602
  -4.750  -0.1013   0.01080   0.00442  -0.0920   0.8395   0.0654
  -4.500  -0.0744   0.01054   0.00412  -0.0918   0.8345   0.0716
  -4.250  -0.0481   0.01025   0.00382  -0.0916   0.8284   0.0788
  -4.000  -0.0211   0.01001   0.00357  -0.0914   0.8230   0.0893
  -3.750   0.0054   0.00966   0.00329  -0.0913   0.8178   0.1117
  -3.500   0.0312   0.00921   0.00306  -0.0911   0.8116   0.1652
  -3.250   0.0567   0.00867   0.00282  -0.0911   0.8062   0.2603
  -3.000   0.0806   0.00792   0.00261  -0.0908   0.8000   0.4113
  -2.750   0.1069   0.00768   0.00257  -0.0905   0.7937   0.4969
  -2.500   0.1345   0.00762   0.00254  -0.0904   0.7883   0.5342
  -2.250   0.1622   0.00759   0.00253  -0.0902   0.7820   0.5592
  -2.000   0.1901   0.00758   0.00251  -0.0901   0.7767   0.5791
  -1.750   0.2180   0.00760   0.00251  -0.0900   0.7713   0.5962
  -1.500   0.2461   0.00760   0.00249  -0.0899   0.7655   0.6082
  -1.250   0.2745   0.00763   0.00246  -0.0899   0.7604   0.6199
  -1.000   0.3021   0.00765   0.00250  -0.0897   0.7544   0.6352
  -0.750   0.3296   0.00767   0.00252  -0.0895   0.7478   0.6518
  -0.500   0.3571   0.00767   0.00252  -0.0893   0.7407   0.6614
  -0.250   0.3848   0.00765   0.00248  -0.0891   0.7326   0.6697
   0.000   0.4125   0.00766   0.00248  -0.0889   0.7254   0.6788
   0.250   0.4400   0.00766   0.00249  -0.0888   0.7183   0.6881
   0.500   0.4680   0.00769   0.00248  -0.0887   0.7119   0.6970
   0.750   0.4955   0.00767   0.00249  -0.0886   0.7043   0.7035
   1.000   0.5234   0.00770   0.00249  -0.0885   0.6973   0.7111
   1.250   0.5506   0.00768   0.00250  -0.0883   0.6884   0.7182
   1.500   0.5779   0.00771   0.00251  -0.0881   0.6788   0.7262
   1.750   0.6050   0.00774   0.00252  -0.0879   0.6693   0.7336
   2.000   0.6321   0.00776   0.00256  -0.0877   0.6592   0.7424
   2.250   0.6589   0.00779   0.00261  -0.0874   0.6496   0.7508
   2.750   0.7121   0.00788   0.00272  -0.0868   0.6277   0.7701
   3.000   0.7384   0.00793   0.00279  -0.0864   0.6153   0.7800
   3.250   0.7643   0.00799   0.00286  -0.0860   0.6014   0.7911
   3.500   0.7896   0.00807   0.00293  -0.0854   0.5861   0.8030
   3.750   0.8143   0.00816   0.00302  -0.0848   0.5688   0.8155
   4.000   0.8383   0.00827   0.00313  -0.0840   0.5501   0.8292
   4.250   0.8619   0.00839   0.00324  -0.0831   0.5286   0.8447
   4.500   0.8842   0.00854   0.00337  -0.0820   0.5066   0.8638
   4.750   0.9048   0.00866   0.00352  -0.0805   0.4827   0.8932
   5.000   0.9384   0.00885   0.00371  -0.0819   0.4530   1.0000
   5.250   0.9613   0.00920   0.00394  -0.0811   0.4280   1.0000
   5.500   0.9838   0.00956   0.00419  -0.0804   0.4024   1.0000
   5.750   1.0056   0.00995   0.00445  -0.0794   0.3755   1.0000
   6.000   1.0270   0.01035   0.00474  -0.0785   0.3499   1.0000
   6.250   1.0476   0.01079   0.00505  -0.0773   0.3245   1.0000
   6.500   1.0684   0.01121   0.00538  -0.0763   0.3018   1.0000
   6.750   1.0885   0.01165   0.00572  -0.0751   0.2822   1.0000
   7.000   1.1084   0.01209   0.00608  -0.0739   0.2650   1.0000
   7.250   1.1287   0.01250   0.00643  -0.0727   0.2483   1.0000
   7.500   1.1485   0.01292   0.00680  -0.0715   0.2326   1.0000
   7.750   1.1678   0.01334   0.00717  -0.0702   0.2181   1.0000
   8.000   1.1859   0.01377   0.00755  -0.0687   0.2048   1.0000
   8.500   1.2187   0.01465   0.00836  -0.0651   0.1807   1.0000
   8.750   1.2345   0.01513   0.00881  -0.0632   0.1684   1.0000
   9.000   1.2500   0.01563   0.00928  -0.0614   0.1567   1.0000
   9.250   1.2650   0.01617   0.00978  -0.0595   0.1456   1.0000
   9.750   1.2951   0.01729   0.01087  -0.0560   0.1260   1.0000
  10.000   1.3096   0.01790   0.01147  -0.0543   0.1167   1.0000
  10.250   1.3228   0.01861   0.01214  -0.0525   0.1067   1.0000
  10.500   1.3354   0.01936   0.01286  -0.0507   0.0969   1.0000
  10.750   1.3487   0.02009   0.01360  -0.0490   0.0882   1.0000
  11.000   1.3606   0.02094   0.01443  -0.0473   0.0797   1.0000
  11.250   1.3707   0.02192   0.01539  -0.0455   0.0710   1.0000
  11.500   1.3817   0.02288   0.01634  -0.0438   0.0634   1.0000
  11.750   1.3920   0.02391   0.01737  -0.0422   0.0574   1.0000
  12.000   1.4006   0.02509   0.01854  -0.0405   0.0509   1.0000
  12.250   1.4112   0.02616   0.01965  -0.0391   0.0467   1.0000
  12.500   1.4201   0.02739   0.02090  -0.0376   0.0426   1.0000
  12.750   1.4286   0.02868   0.02222  -0.0362   0.0390   1.0000
  13.000   1.4375   0.02997   0.02356  -0.0350   0.0351   1.0000
  13.250   1.4435   0.03154   0.02514  -0.0336   0.0319   1.0000
  13.500   1.4527   0.03288   0.02656  -0.0326   0.0289   1.0000
  13.750   1.4567   0.03471   0.02839  -0.0313   0.0249   1.0000
  14.000   1.4612   0.03655   0.03026  -0.0303   0.0205   1.0000
  14.250   1.4621   0.03878   0.03252  -0.0292   0.0160   1.0000
  14.500   1.4608   0.04131   0.03508  -0.0282   0.0123   1.0000
  14.750   1.4598   0.04393   0.03777  -0.0274   0.0103   1.0000
  15.000   1.4600   0.04653   0.04046  -0.0269   0.0095   1.0000
  15.250   1.4567   0.04963   0.04363  -0.0265   0.0086   1.0000
  15.500   1.4558   0.05257   0.04669  -0.0264   0.0081   1.0000
  15.750   1.4539   0.05577   0.05002  -0.0265   0.0078   1.0000
  16.000   1.4516   0.05913   0.05350  -0.0268   0.0077   1.0000
  16.250   1.4451   0.06316   0.05765  -0.0274   0.0072   1.0000
  16.500   1.4399   0.06721   0.06182  -0.0282   0.0071   1.0000
  16.750   1.4308   0.07197   0.06671  -0.0295   0.0069   1.0000
  17.000   1.4231   0.07670   0.07156  -0.0310   0.0068   1.0000
  17.250   1.4106   0.08238   0.07739  -0.0330   0.0067   1.0000
  17.500   1.3976   0.08837   0.08352  -0.0354   0.0066   1.0000
  17.750   1.3826   0.09488   0.09018  -0.0381   0.0065   1.0000
  18.000   1.3669   0.10171   0.09716  -0.0412   0.0064   1.0000
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