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NREL's S810 Airfoil (s810-nr) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: NREL's S810 Airfoil (s810-nr)
Reynolds number: 500,000
Max Cl/Cd: 83.24 at α=6°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-s810-nr-500000.txt
Download as CSV file: xf-s810-nr-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S810 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
  ------ -------- --------- --------- -------- -------- --------
 -12.250  -0.4508   0.08900   0.08556  -0.0774   0.7767   0.0121
 -12.000  -0.4612   0.08503   0.08151  -0.0785   0.7751   0.0121
 -11.750  -0.4762   0.08113   0.07752  -0.0792   0.7736   0.0121
 -11.500  -0.4921   0.07749   0.07377  -0.0793   0.7721   0.0121
 -11.250  -0.5119   0.07422   0.07038  -0.0785   0.7707   0.0121
 -11.000  -0.5217   0.07126   0.06735  -0.0780   0.7691   0.0121
 -10.750  -0.5382   0.06852   0.06449  -0.0764   0.7675   0.0121
 -10.500  -0.5524   0.06602   0.06187  -0.0744   0.7659   0.0122
 -10.250  -0.5613   0.06368   0.05943  -0.0725   0.7643   0.0122
 -10.000  -0.5795   0.06163   0.05723  -0.0686   0.7626   0.0122
  -9.750  -0.5895   0.05970   0.05515  -0.0652   0.7612   0.0122
  -9.500  -0.5944   0.05746   0.05274  -0.0624   0.7599   0.0122
  -9.250  -0.6177   0.05009   0.04512  -0.0587   0.7587   0.0127
  -9.000  -0.6140   0.04699   0.04193  -0.0574   0.7577   0.0131
  -8.750  -0.6066   0.04473   0.03955  -0.0559   0.7566   0.0133
  -8.500  -0.5981   0.04262   0.03735  -0.0546   0.7555   0.0137
  -8.250  -0.5869   0.04062   0.03521  -0.0533   0.7542   0.0141
  -8.000  -0.5742   0.03871   0.03316  -0.0520   0.7529   0.0150
  -7.750  -0.5581   0.03692   0.03120  -0.0507   0.7517   0.0161
  -7.500  -0.5378   0.03581   0.02988  -0.0494   0.7506   0.0177
  -7.250  -0.5168   0.03673   0.03059  -0.0478   0.7495   0.0188
  -7.000  -0.5003   0.03589   0.02951  -0.0462   0.7485   0.0190
  -6.750  -0.4803   0.02944   0.02279  -0.0459   0.7478   0.0205
  -6.500  -0.4532   0.02750   0.02082  -0.0464   0.7470   0.0213
  -6.250  -0.4267   0.02599   0.01922  -0.0467   0.7462   0.0224
  -6.000  -0.3990   0.02470   0.01784  -0.0468   0.7455   0.0238
  -5.750  -0.3705   0.02372   0.01675  -0.0470   0.7447   0.0258
  -5.500  -0.3532   0.02438   0.01726  -0.0454   0.7438   0.0282
  -5.250  -0.2341   0.01998   0.01284  -0.0558   0.7441   0.0178
  -5.000  -0.2084   0.01943   0.01230  -0.0550   0.7436   0.0178
  -4.750  -0.1920   0.01879   0.01167  -0.0533   0.7428   0.0178
  -4.250  -0.1688   0.01734   0.01020  -0.0496   0.7408   0.0198
  -4.000  -0.1672   0.01640   0.00923  -0.0465   0.7395   0.0201
  -3.750  -0.1672   0.01569   0.00846  -0.0430   0.7384   0.0202
  -3.500  -0.1596   0.01495   0.00767  -0.0405   0.7374   0.0212
  -3.250  -0.1443   0.01442   0.00708  -0.0391   0.7365   0.0227
  -3.000  -0.1251   0.01401   0.00661  -0.0382   0.7357   0.0261
  -2.750  -0.1036   0.01367   0.00619  -0.0377   0.7349   0.0312
  -2.500  -0.0959   0.01221   0.00534  -0.0357   0.7339   0.2514
  -2.250  -0.0902   0.01046   0.00490  -0.0335   0.7328   0.6101
  -2.000  -0.0613   0.01118   0.00562  -0.0336   0.7321   0.6329
  -1.750  -0.0322   0.01170   0.00618  -0.0338   0.7315   0.6423
  -1.500  -0.0034   0.01206   0.00645  -0.0343   0.7308   0.6491
  -1.250   0.0253   0.01220   0.00662  -0.0347   0.7302   0.6516
  -1.000   0.0538   0.01239   0.00683  -0.0352   0.7294   0.6542
  -0.750   0.0824   0.01271   0.00719  -0.0355   0.7284   0.6593
  -0.500   0.1107   0.01282   0.00727  -0.0361   0.7276   0.6623
  -0.250   0.1390   0.01283   0.00726  -0.0368   0.7265   0.6635
   0.000   0.1671   0.01282   0.00727  -0.0373   0.7253   0.6646
   0.250   0.1953   0.01286   0.00733  -0.0379   0.7243   0.6656
   0.500   0.2236   0.01290   0.00739  -0.0385   0.7232   0.6666
   0.750   0.2521   0.01294   0.00744  -0.0391   0.7220   0.6676
   1.000   0.2806   0.01298   0.00750  -0.0397   0.7209   0.6687
   1.250   0.3093   0.01302   0.00754  -0.0403   0.7197   0.6698
   1.500   0.3381   0.01305   0.00758  -0.0410   0.7186   0.6710
   1.750   0.3670   0.01310   0.00763  -0.0416   0.7174   0.6723
   2.000   0.3957   0.01320   0.00773  -0.0422   0.7162   0.6738
   2.250   0.4229   0.01328   0.00787  -0.0427   0.7143   0.6753
   2.500   0.4502   0.01333   0.00796  -0.0432   0.7118   0.6766
   2.750   0.4785   0.01330   0.00796  -0.0437   0.7091   0.6776
   3.000   0.5078   0.01312   0.00781  -0.0443   0.7062   0.6787
   3.250   0.5387   0.01290   0.00761  -0.0450   0.7033   0.6797
   3.500   0.5664   0.01276   0.00753  -0.0452   0.6984   0.6807
   3.750   0.5958   0.01245   0.00725  -0.0456   0.6926   0.6818
   4.000   0.6275   0.01214   0.00691  -0.0463   0.6883   0.6831
   4.250   0.6542   0.01196   0.00683  -0.0464   0.6818   0.6845
   4.500   0.6847   0.01157   0.00644  -0.0469   0.6753   0.6859
   4.750   0.7120   0.01133   0.00627  -0.0470   0.6678   0.6873
   5.000   0.7419   0.01095   0.00587  -0.0474   0.6596   0.6887
   5.250   0.7675   0.01076   0.00581  -0.0473   0.6502   0.6900
   5.500   0.7945   0.01058   0.00571  -0.0473   0.6405   0.6912
   5.750   0.8202   0.01035   0.00558  -0.0471   0.6244   0.6924
   6.000   0.8441   0.01014   0.00540  -0.0465   0.5895   0.6936
   6.250   0.8461   0.01080   0.00550  -0.0418   0.4828   0.6949
   6.500   0.8377   0.01203   0.00627  -0.0358   0.3887   0.6964
   6.750   0.8306   0.01297   0.00691  -0.0301   0.3261   0.6979
   7.000   0.8169   0.01408   0.00771  -0.0235   0.2647   0.6995
   7.250   0.8110   0.01530   0.00866  -0.0188   0.2116   0.7010
   7.500   0.8114   0.01644   0.00960  -0.0155   0.1683   0.7025
   7.750   0.8153   0.01755   0.01053  -0.0129   0.1321   0.7040
   8.000   0.8211   0.01865   0.01146  -0.0106   0.1008   0.7053
   8.500   0.8393   0.02055   0.01320  -0.0071   0.0597   0.7082
   8.750   0.8511   0.02141   0.01403  -0.0058   0.0487   0.7097
   9.000   0.8630   0.02230   0.01489  -0.0045   0.0411   0.7114
   9.250   0.8790   0.02296   0.01563  -0.0037   0.0378   0.7130
   9.500   0.8918   0.02383   0.01648  -0.0026   0.0317   0.7146
   9.750   0.9081   0.02450   0.01723  -0.0019   0.0273   0.7163
  10.000   0.9199   0.02549   0.01821  -0.0007   0.0202   0.7179
  10.250   0.9289   0.02672   0.01937   0.0007   0.0120   0.7193
  10.500   0.9408   0.02772   0.02043   0.0018   0.0110   0.7209
  10.750   0.9486   0.02905   0.02185   0.0033   0.0098   0.7224
  11.000   0.9596   0.03017   0.02308   0.0044   0.0091   0.7241
  11.250   0.9696   0.03142   0.02442   0.0056   0.0086   0.7259
  11.500   0.9793   0.03270   0.02580   0.0067   0.0085   0.7279
  11.750   0.9883   0.03408   0.02726   0.0078   0.0079   0.7299
  12.000   0.9975   0.03549   0.02874   0.0087   0.0076   0.7318
  12.250   1.0051   0.03707   0.03042   0.0097   0.0072   0.7336
  12.500   1.0092   0.03900   0.03247   0.0110   0.0069   0.7353
  12.750   1.0124   0.04119   0.03482   0.0123   0.0067   0.7369
  13.000   1.0210   0.04290   0.03667   0.0131   0.0066   0.7388
  13.250   1.0290   0.04475   0.03867   0.0139   0.0065   0.7408
  13.500   1.0371   0.04655   0.04061   0.0145   0.0064   0.7429
  13.750   1.0427   0.04887   0.04312   0.0153   0.0064   0.7450
  14.000   1.0475   0.05119   0.04561   0.0158   0.0063   0.7470
  14.250   1.0505   0.05370   0.04832   0.0163   0.0061   0.7490
  14.500   1.0508   0.05661   0.05144   0.0168   0.0061   0.7510
  14.750   1.0480   0.05999   0.05505   0.0171   0.0061   0.7531
  15.000   1.0425   0.06375   0.05903   0.0172   0.0061   0.7553
  15.250   1.0354   0.06780   0.06329   0.0169   0.0060   0.7577
  15.500   1.0260   0.07233   0.06803   0.0162   0.0060   0.7599
  15.750   1.0117   0.07781   0.07374   0.0150   0.0060   0.7618
  16.000   0.9966   0.08364   0.07980   0.0133   0.0060   0.7637
  16.250   0.9804   0.09004   0.08642   0.0108   0.0061   0.7654
  16.500   0.9608   0.09748   0.09409   0.0074   0.0060   0.7671
  16.750   0.9434   0.10494   0.10172   0.0035   0.0062   0.7689
  17.000   0.9221   0.11379   0.11077  -0.0014   0.0062   0.7705
  17.250   0.8997   0.12358   0.12072  -0.0073   0.0063   0.7720
  17.500   0.8775   0.13410   0.13140  -0.0138   0.0064   0.7732
  17.750   0.8541   0.14584   0.14328  -0.0210   0.0064   0.7741
  18.000   0.8181   0.16199   0.15954  -0.0298   0.0067   0.7736
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