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SD8000-089-88 (sd8000-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: SD8000-089-88 (sd8000-il)
Reynolds number: 1,000,000
Max Cl/Cd: 92.24 at α=5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-sd8000-il-1000000.txt
Download as CSV file: xf-sd8000-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SD8000-089-88                                   
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.000  -0.7809   0.08153   0.07960  -0.0246   1.0000   0.0066
 -12.750  -0.8177   0.07010   0.06810  -0.0315   1.0000   0.0066
 -12.500  -0.8400   0.06116   0.05907  -0.0373   1.0000   0.0065
 -12.250  -0.8657   0.04990   0.04766  -0.0464   1.0000   0.0065
 -11.750  -0.8992   0.03707   0.03450  -0.0583   1.0000   0.0064
 -11.500  -0.9157   0.03364   0.03086  -0.0572   1.0000   0.0064
 -11.250  -0.9207   0.03019   0.02712  -0.0565   1.0000   0.0065
 -11.000  -0.9259   0.02608   0.02261  -0.0553   1.0000   0.0067
 -10.750  -0.9172   0.02362   0.01989  -0.0542   1.0000   0.0068
 -10.500  -0.9028   0.02199   0.01810  -0.0532   1.0000   0.0070
 -10.250  -0.8863   0.02075   0.01672  -0.0521   1.0000   0.0071
 -10.000  -0.8687   0.01983   0.01571  -0.0509   1.0000   0.0073
  -9.750  -0.8520   0.01889   0.01467  -0.0495   1.0000   0.0075
  -9.500  -0.8362   0.01801   0.01368  -0.0477   1.0000   0.0076
  -9.250  -0.8203   0.01725   0.01281  -0.0459   1.0000   0.0078
  -9.000  -0.8045   0.01644   0.01189  -0.0440   1.0000   0.0080
  -8.750  -0.7780   0.01562   0.01095  -0.0443   0.9990   0.0083
  -8.500  -0.7466   0.01480   0.01002  -0.0455   0.9974   0.0086
  -8.250  -0.7144   0.01411   0.00923  -0.0468   0.9958   0.0088
  -8.000  -0.6823   0.01324   0.00823  -0.0481   0.9944   0.0092
  -7.750  -0.6521   0.01239   0.00730  -0.0490   0.9923   0.0101
  -7.500  -0.6203   0.01198   0.00686  -0.0500   0.9902   0.0110
  -7.250  -0.5877   0.01153   0.00635  -0.0512   0.9884   0.0118
  -7.000  -0.5548   0.01084   0.00559  -0.0525   0.9867   0.0133
  -6.750  -0.5207   0.01044   0.00516  -0.0540   0.9854   0.0149
  -6.500  -0.4865   0.00996   0.00465  -0.0554   0.9841   0.0174
  -6.250  -0.4551   0.00965   0.00434  -0.0562   0.9816   0.0202
  -6.000  -0.4251   0.00927   0.00395  -0.0567   0.9780   0.0238
  -5.750  -0.3939   0.00904   0.00371  -0.0575   0.9748   0.0270
  -5.500  -0.3633   0.00870   0.00339  -0.0580   0.9715   0.0325
  -5.250  -0.3364   0.00849   0.00316  -0.0577   0.9660   0.0371
  -5.000  -0.3097   0.00825   0.00295  -0.0574   0.9605   0.0433
  -4.750  -0.2831   0.00803   0.00274  -0.0570   0.9554   0.0508
  -4.500  -0.2572   0.00787   0.00257  -0.0565   0.9490   0.0572
  -4.250  -0.2314   0.00766   0.00239  -0.0559   0.9434   0.0666
  -4.000  -0.2052   0.00746   0.00221  -0.0554   0.9369   0.0764
  -3.750  -0.1791   0.00729   0.00205  -0.0549   0.9304   0.0876
  -3.500  -0.1526   0.00710   0.00191  -0.0545   0.9236   0.1021
  -3.250  -0.1261   0.00692   0.00176  -0.0540   0.9163   0.1192
  -3.000  -0.0994   0.00672   0.00163  -0.0537   0.9090   0.1420
  -2.750  -0.0728   0.00651   0.00150  -0.0533   0.9009   0.1711
  -2.500  -0.0458   0.00630   0.00139  -0.0530   0.8925   0.2050
  -2.250  -0.0191   0.00609   0.00127  -0.0527   0.8840   0.2459
  -2.000   0.0081   0.00588   0.00119  -0.0525   0.8743   0.2886
  -1.750   0.0350   0.00566   0.00110  -0.0523   0.8644   0.3419
  -1.500   0.0619   0.00546   0.00103  -0.0520   0.8530   0.3940
  -1.250   0.0889   0.00528   0.00097  -0.0517   0.8399   0.4489
  -1.000   0.1158   0.00509   0.00093  -0.0515   0.8259   0.5095
  -0.750   0.1428   0.00495   0.00090  -0.0512   0.8108   0.5620
  -0.500   0.1697   0.00483   0.00087  -0.0508   0.7942   0.6139
  -0.250   0.1965   0.00473   0.00087  -0.0505   0.7752   0.6631
   0.000   0.2231   0.00468   0.00087  -0.0500   0.7536   0.7083
   0.250   0.2495   0.00464   0.00088  -0.0495   0.7303   0.7516
   0.500   0.2755   0.00464   0.00091  -0.0490   0.7057   0.7929
   0.750   0.3011   0.00464   0.00094  -0.0482   0.6793   0.8327
   1.000   0.3260   0.00467   0.00099  -0.0474   0.6515   0.8711
   1.250   0.3500   0.00473   0.00104  -0.0463   0.6220   0.9086
   1.500   0.3745   0.00482   0.00108  -0.0452   0.5905   0.9460
   1.750   0.4082   0.00497   0.00113  -0.0464   0.5535   0.9769
   2.000   0.4462   0.00518   0.00117  -0.0486   0.5144   0.9963
   2.250   0.4745   0.00540   0.00124  -0.0488   0.4775   1.0000
   2.500   0.5002   0.00561   0.00132  -0.0483   0.4453   1.0000
   2.750   0.5259   0.00587   0.00142  -0.0479   0.4098   1.0000
   3.000   0.5519   0.00610   0.00153  -0.0476   0.3768   1.0000
   3.250   0.5780   0.00635   0.00164  -0.0472   0.3455   1.0000
   3.500   0.6040   0.00662   0.00178  -0.0469   0.3130   1.0000
   3.750   0.6301   0.00690   0.00192  -0.0466   0.2821   1.0000
   4.000   0.6563   0.00716   0.00207  -0.0463   0.2548   1.0000
   4.250   0.6825   0.00743   0.00223  -0.0460   0.2297   1.0000
   4.500   0.7086   0.00772   0.00242  -0.0457   0.2058   1.0000
   4.750   0.7349   0.00797   0.00259  -0.0455   0.1863   1.0000
   5.000   0.7610   0.00825   0.00279  -0.0452   0.1666   1.0000
   5.250   0.7871   0.00855   0.00300  -0.0449   0.1481   1.0000
   5.500   0.8131   0.00884   0.00322  -0.0446   0.1305   1.0000
   5.750   0.8388   0.00917   0.00346  -0.0443   0.1125   1.0000
   6.000   0.8647   0.00947   0.00370  -0.0440   0.0998   1.0000
   6.250   0.8907   0.00975   0.00395  -0.0437   0.0893   1.0000
   6.500   0.9165   0.01006   0.00422  -0.0433   0.0795   1.0000
   6.750   0.9419   0.01040   0.00451  -0.0430   0.0693   1.0000
   7.000   0.9675   0.01072   0.00480  -0.0426   0.0610   1.0000
   7.250   0.9930   0.01104   0.00511  -0.0423   0.0535   1.0000
   7.500   1.0179   0.01142   0.00545  -0.0419   0.0458   1.0000
   7.750   1.0426   0.01184   0.00583  -0.0414   0.0382   1.0000
   8.000   1.0671   0.01225   0.00621  -0.0409   0.0317   1.0000
   8.250   1.0912   0.01274   0.00668  -0.0404   0.0254   1.0000
   8.500   1.1147   0.01327   0.00722  -0.0397   0.0211   1.0000
   8.750   1.1383   0.01377   0.00772  -0.0391   0.0185   1.0000
   9.000   1.1607   0.01444   0.00843  -0.0383   0.0166   1.0000
   9.250   1.1844   0.01489   0.00893  -0.0377   0.0158   1.0000
   9.500   1.2076   0.01538   0.00949  -0.0371   0.0149   1.0000
   9.750   1.2300   0.01594   0.01008  -0.0363   0.0140   1.0000
  10.000   1.2498   0.01680   0.01101  -0.0352   0.0129   1.0000
  10.250   1.2698   0.01759   0.01188  -0.0341   0.0124   1.0000
  10.500   1.2912   0.01816   0.01252  -0.0333   0.0120   1.0000
  10.750   1.3116   0.01881   0.01324  -0.0323   0.0116   1.0000
  11.000   1.3317   0.01944   0.01395  -0.0313   0.0111   1.0000
  11.250   1.3506   0.02015   0.01473  -0.0302   0.0107   1.0000
  11.500   1.3688   0.02088   0.01551  -0.0290   0.0102   1.0000
  11.750   1.3807   0.02211   0.01682  -0.0271   0.0096   1.0000
  12.000   1.3852   0.02383   0.01871  -0.0242   0.0092   1.0000
  12.250   1.4004   0.02445   0.01941  -0.0225   0.0091   1.0000
  12.500   1.4095   0.02533   0.02037  -0.0200   0.0089   1.0000
  12.750   1.4182   0.02622   0.02135  -0.0177   0.0087   1.0000
  13.000   1.4256   0.02724   0.02248  -0.0154   0.0085   1.0000
  13.250   1.4305   0.02849   0.02383  -0.0131   0.0083   1.0000
  13.500   1.4339   0.02993   0.02537  -0.0110   0.0081   1.0000
  13.750   1.4411   0.03115   0.02667  -0.0094   0.0078   1.0000
  14.000   1.4428   0.03290   0.02852  -0.0078   0.0077   1.0000
  14.250   1.4441   0.03480   0.03051  -0.0065   0.0075   1.0000
  14.500   1.4435   0.03703   0.03285  -0.0055   0.0074   1.0000
  14.750   1.4390   0.03987   0.03579  -0.0050   0.0072   1.0000
  15.000   1.4324   0.04321   0.03924  -0.0051   0.0070   1.0000
  15.250   1.4183   0.04784   0.04402  -0.0062   0.0069   1.0000
  15.500   1.4068   0.05262   0.04896  -0.0079   0.0069   1.0000
  15.750   1.3823   0.05986   0.05638  -0.0113   0.0068   1.0000
  16.000   1.3697   0.06579   0.06246  -0.0144   0.0068   1.0000
  16.250   1.3460   0.07400   0.07083  -0.0190   0.0067   1.0000
  16.500   1.3210   0.08289   0.07989  -0.0242   0.0067   1.0000
  16.750   1.3107   0.08932   0.08643  -0.0279   0.0068   1.0000
  17.000   1.2847   0.09898   0.09625  -0.0335   0.0067   1.0000
  17.250   1.2686   0.10692   0.10430  -0.0382   0.0068   1.0000
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