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NREL's S810 Airfoil (s810-nr) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NREL's S810 Airfoil (s810-nr)
Reynolds number: 500,000
Max Cl/Cd: 77.16 at α=5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s810-nr-500000-n5.txt
Download as CSV file: xf-s810-nr-500000-n5.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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.4374   0.09619   0.09273  -0.0706   0.7351   0.0069
 -12.500  -0.4505   0.09077   0.08726  -0.0735   0.7340   0.0067
 -12.250  -0.4732   0.08450   0.08091  -0.0761   0.7330   0.0066
 -12.000  -0.4875   0.08034   0.07668  -0.0775   0.7319   0.0063
 -11.750  -0.5065   0.07593   0.07217  -0.0782   0.7308   0.0063
 -11.500  -0.5270   0.07170   0.06785  -0.0783   0.7296   0.0060
 -11.250  -0.5476   0.06773   0.06377  -0.0775   0.7283   0.0063
 -11.000  -0.5626   0.06464   0.06058  -0.0765   0.7270   0.0059
 -10.750  -0.5800   0.06141   0.05723  -0.0747   0.7257   0.0059
 -10.500  -0.5947   0.05857   0.05426  -0.0725   0.7243   0.0058
 -10.250  -0.6097   0.05560   0.05114  -0.0696   0.7230   0.0054
 -10.000  -0.6208   0.05337   0.04879  -0.0664   0.7217   0.0058
  -9.750  -0.6318   0.05100   0.04626  -0.0625   0.7205   0.0056
  -9.500  -0.6345   0.04847   0.04355  -0.0596   0.7194   0.0056
  -9.250  -0.6333   0.04590   0.04079  -0.0570   0.7183   0.0058
  -9.000  -0.6281   0.04341   0.03810  -0.0547   0.7174   0.0060
  -8.750  -0.6208   0.04068   0.03514  -0.0524   0.7164   0.0059
  -8.500  -0.6089   0.03826   0.03250  -0.0506   0.7155   0.0061
  -8.250  -0.5942   0.03574   0.02977  -0.0491   0.7147   0.0061
  -8.000  -0.5745   0.03327   0.02709  -0.0479   0.7138   0.0066
  -7.750  -0.5503   0.03106   0.02465  -0.0473   0.7130   0.0071
  -7.500  -0.5248   0.02855   0.02193  -0.0470   0.7122   0.0070
  -7.250  -0.4917   0.02615   0.01933  -0.0478   0.7114   0.0069
  -7.000  -0.4233   0.02326   0.01621  -0.0534   0.7111   0.0068
  -6.750  -0.3648   0.02202   0.01482  -0.0560   0.7107   0.0070
  -6.500  -0.3332   0.02143   0.01414  -0.0558   0.7099   0.0072
  -6.250  -0.3108   0.02093   0.01358  -0.0549   0.7091   0.0076
  -6.000  -0.2963   0.02013   0.01273  -0.0530   0.7081   0.0080
  -5.750  -0.2850   0.01932   0.01191  -0.0511   0.7070   0.0083
  -5.500  -0.2720   0.01863   0.01119  -0.0497   0.7060   0.0087
  -5.250  -0.2579   0.01799   0.01054  -0.0485   0.7052   0.0092
  -5.000  -0.2451   0.01731   0.00981  -0.0471   0.7044   0.0097
  -4.750  -0.2342   0.01655   0.00901  -0.0454   0.7036   0.0101
  -4.500  -0.2224   0.01590   0.00832  -0.0437   0.7028   0.0110
  -4.250  -0.2185   0.01522   0.00758  -0.0408   0.7019   0.0113
  -4.000  -0.2084   0.01462   0.00693  -0.0387   0.7012   0.0116
  -3.750  -0.1926   0.01413   0.00639  -0.0374   0.7004   0.0120
  -3.500  -0.1767   0.01357   0.00578  -0.0361   0.6997   0.0133
  -3.250  -0.1554   0.01323   0.00540  -0.0356   0.6989   0.0150
  -3.000  -0.1322   0.01296   0.00510  -0.0354   0.6982   0.0178
  -2.750  -0.1084   0.01270   0.00481  -0.0352   0.6974   0.0225
  -2.500  -0.0838   0.01247   0.00457  -0.0352   0.6966   0.0320
  -2.250  -0.0812   0.01025   0.00339  -0.0330   0.6954   0.3742
  -2.000  -0.0645   0.00916   0.00314  -0.0322   0.6946   0.5903
  -1.750  -0.0355   0.00930   0.00324  -0.0327   0.6939   0.6079
  -1.500  -0.0064   0.00944   0.00339  -0.0332   0.6932   0.6162
  -1.250   0.0228   0.00949   0.00338  -0.0339   0.6926   0.6202
  -1.000   0.0519   0.00954   0.00340  -0.0345   0.6919   0.6233
  -0.750   0.0810   0.00968   0.00356  -0.0350   0.6913   0.6289
  -0.500   0.1102   0.00974   0.00359  -0.0357   0.6907   0.6318
  -0.250   0.1394   0.00975   0.00356  -0.0363   0.6899   0.6329
   0.000   0.1687   0.00976   0.00354  -0.0370   0.6892   0.6339
   0.250   0.1980   0.00979   0.00354  -0.0378   0.6886   0.6350
   0.500   0.2272   0.00982   0.00358  -0.0384   0.6880   0.6360
   0.750   0.2562   0.00985   0.00363  -0.0391   0.6873   0.6370
   1.000   0.2850   0.00988   0.00369  -0.0397   0.6864   0.6380
   1.250   0.3137   0.00991   0.00376  -0.0403   0.6855   0.6389
   1.500   0.3425   0.00994   0.00384  -0.0409   0.6844   0.6399
   1.750   0.3712   0.00997   0.00391  -0.0415   0.6833   0.6409
   2.000   0.4000   0.01001   0.00398  -0.0421   0.6820   0.6419
   2.250   0.4288   0.01003   0.00406  -0.0427   0.6805   0.6430
   2.500   0.4576   0.01005   0.00411  -0.0433   0.6789   0.6442
   2.750   0.4867   0.01005   0.00413  -0.0439   0.6770   0.6455
   3.000   0.5162   0.01001   0.00409  -0.0445   0.6745   0.6468
   3.250   0.5439   0.00996   0.00411  -0.0449   0.6701   0.6479
   3.500   0.5720   0.00983   0.00401  -0.0452   0.6638   0.6490
   3.750   0.6003   0.00969   0.00390  -0.0455   0.6576   0.6499
   4.000   0.6275   0.00958   0.00388  -0.0457   0.6500   0.6508
   4.250   0.6551   0.00948   0.00387  -0.0459   0.6421   0.6518
   4.500   0.6821   0.00938   0.00383  -0.0460   0.6302   0.6528
   4.750   0.7087   0.00931   0.00383  -0.0460   0.6116   0.6539
   5.000   0.7268   0.00942   0.00366  -0.0443   0.5391   0.6552
   5.250   0.7310   0.01038   0.00416  -0.0404   0.4486   0.6565
   5.500   0.7357   0.01130   0.00475  -0.0368   0.3765   0.6579
   5.750   0.7418   0.01207   0.00530  -0.0334   0.3207   0.6592
   6.000   0.7443   0.01279   0.00581  -0.0294   0.2715   0.6604
   6.250   0.7447   0.01350   0.00634  -0.0251   0.2303   0.6616
   6.500   0.7474   0.01436   0.00702  -0.0215   0.1902   0.6628
   6.750   0.7535   0.01518   0.00771  -0.0187   0.1579   0.6639
   7.000   0.7593   0.01609   0.00848  -0.0161   0.1246   0.6650
   7.250   0.7670   0.01700   0.00927  -0.0138   0.0960   0.6663
   7.500   0.7771   0.01785   0.01004  -0.0121   0.0750   0.6676
   7.750   0.7901   0.01859   0.01077  -0.0107   0.0612   0.6690
   8.000   0.8038   0.01933   0.01149  -0.0094   0.0505   0.6703
   8.250   0.8188   0.02002   0.01218  -0.0084   0.0435   0.6716
   8.500   0.8331   0.02076   0.01291  -0.0073   0.0359   0.6730
   8.750   0.8472   0.02152   0.01366  -0.0063   0.0293   0.6743
   9.000   0.8626   0.02223   0.01438  -0.0054   0.0254   0.6756
   9.250   0.8778   0.02297   0.01513  -0.0045   0.0225   0.6768
   9.500   0.8932   0.02368   0.01589  -0.0037   0.0184   0.6781
   9.750   0.9069   0.02451   0.01676  -0.0027   0.0138   0.6793
  10.000   0.9203   0.02538   0.01764  -0.0018   0.0096   0.6807
  10.250   0.9313   0.02644   0.01871  -0.0005   0.0061   0.6821
  10.500   0.9458   0.02728   0.01962   0.0003   0.0059   0.6837
  10.750   0.9592   0.02821   0.02063   0.0012   0.0054   0.6853
  11.000   0.9712   0.02927   0.02175   0.0022   0.0047   0.6869
  11.250   0.9834   0.03034   0.02290   0.0031   0.0044   0.6884
  11.500   0.9964   0.03136   0.02400   0.0039   0.0043   0.6900
  11.750   1.0041   0.03284   0.02559   0.0052   0.0039   0.6913
  12.000   1.0142   0.03412   0.02701   0.0061   0.0038   0.6927
  12.250   1.0242   0.03543   0.02843   0.0070   0.0038   0.6941
  12.500   1.0350   0.03672   0.02983   0.0077   0.0037   0.6957
  12.750   1.0440   0.03817   0.03140   0.0085   0.0036   0.6972
  13.000   1.0547   0.03951   0.03283   0.0091   0.0034   0.6990
  13.250   1.0630   0.04110   0.03455   0.0098   0.0033   0.7007
  13.500   1.0716   0.04269   0.03624   0.0103   0.0032   0.7025
  13.750   1.0765   0.04469   0.03837   0.0111   0.0031   0.7044
  14.000   1.0827   0.04660   0.04039   0.0116   0.0031   0.7062
  14.250   1.0881   0.04863   0.04257   0.0121   0.0029   0.7080
  14.500   1.0925   0.05082   0.04490   0.0125   0.0029   0.7099
  14.750   1.0944   0.05334   0.04759   0.0128   0.0029   0.7118
  15.000   1.0962   0.05596   0.05035   0.0130   0.0028   0.7138
  15.250   1.0987   0.05857   0.05310   0.0130   0.0028   0.7158
  15.500   1.0993   0.06151   0.05618   0.0128   0.0027   0.7177
  15.750   1.0972   0.06488   0.05970   0.0125   0.0027   0.7195
  16.000   1.0947   0.06841   0.06340   0.0119   0.0026   0.7214
  16.250   1.0908   0.07230   0.06745   0.0111   0.0026   0.7232
  16.500   1.0862   0.07643   0.07175   0.0099   0.0025   0.7253
  16.750   1.0790   0.08115   0.07664   0.0084   0.0026   0.7272
  17.000   1.0701   0.08633   0.08200   0.0065   0.0026   0.7292
  17.250   1.0597   0.09202   0.08786   0.0041   0.0026   0.7311
  17.500   1.0498   0.09789   0.09390   0.0013   0.0025   0.7329
  17.750   1.0405   0.10385   0.10001  -0.0018   0.0025   0.7348
  18.000   1.0254   0.11122   0.10756  -0.0058   0.0025   0.7363
  18.250   1.0116   0.11862   0.11513  -0.0100   0.0025   0.7380
  18.500   0.9935   0.12723   0.12393  -0.0149   0.0025   0.7394
  18.750   0.9769   0.13592   0.13275  -0.0201   0.0024   0.7410
  19.000   0.9539   0.14644   0.14346  -0.0262   0.0025   0.7420
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