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NREL's S807 Airfoil (s807-nr) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: NREL's S807 Airfoil (s807-nr)
Reynolds number: 200,000
Max Cl/Cd: 56.44 at α=11.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-s807-nr-200000.txt
Download as CSV file: xf-s807-nr-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S807 Airfoil                             
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.000  -0.8845   0.09579   0.09060  -0.0549   1.0000   0.0329
 -16.750  -0.9042   0.09022   0.08484  -0.0571   1.0000   0.0329
 -16.500  -0.9203   0.08522   0.07965  -0.0586   1.0000   0.0328
 -16.250  -0.9373   0.08028   0.07454  -0.0599   1.0000   0.0331
 -16.000  -0.9457   0.07624   0.07036  -0.0604   1.0000   0.0333
 -15.750  -0.9475   0.07306   0.06709  -0.0604   1.0000   0.0337
 -15.500  -0.9489   0.07017   0.06410  -0.0604   1.0000   0.0340
 -15.250  -0.9512   0.06723   0.06102  -0.0603   1.0000   0.0342
 -15.000  -0.9500   0.06478   0.05847  -0.0600   1.0000   0.0346
 -14.750  -0.9473   0.06241   0.05599  -0.0596   1.0000   0.0349
 -14.500  -0.9431   0.06023   0.05369  -0.0589   1.0000   0.0353
 -14.250  -0.9375   0.05823   0.05157  -0.0582   1.0000   0.0358
 -14.000  -0.9307   0.05637   0.04960  -0.0573   1.0000   0.0363
 -13.750  -0.9240   0.05461   0.04772  -0.0565   1.0000   0.0370
 -13.500  -0.9169   0.05294   0.04591  -0.0555   1.0000   0.0378
 -13.250  -0.9114   0.05126   0.04407  -0.0546   1.0000   0.0385
 -13.000  -0.8910   0.05044   0.04325  -0.0528   1.0000   0.0396
 -12.750  -0.8741   0.04972   0.04260  -0.0513   1.0000   0.0407
 -12.500  -0.8606   0.04882   0.04171  -0.0499   1.0000   0.0417
 -12.250  -0.8467   0.04800   0.04087  -0.0484   1.0000   0.0427
 -12.000  -0.8349   0.04708   0.03991  -0.0469   1.0000   0.0439
 -11.750  -0.8248   0.04604   0.03879  -0.0455   1.0000   0.0453
 -11.500  -0.8121   0.04540   0.03823  -0.0434   1.0000   0.0470
 -11.250  -0.8047   0.04433   0.03722  -0.0418   1.0000   0.0486
 -11.000  -0.7984   0.04318   0.03609  -0.0402   1.0000   0.0505
 -10.750  -0.7927   0.04202   0.03491  -0.0386   1.0000   0.0524
 -10.500  -0.7895   0.04076   0.03365  -0.0366   1.0000   0.0544
 -10.250  -0.7921   0.03917   0.03213  -0.0345   1.0000   0.0564
 -10.000  -0.7943   0.03761   0.03058  -0.0325   1.0000   0.0593
  -9.750  -0.7967   0.03609   0.02904  -0.0303   1.0000   0.0622
  -9.500  -0.8086   0.03412   0.02713  -0.0275   1.0000   0.0653
  -9.250  -0.8207   0.03228   0.02534  -0.0245   1.0000   0.0694
  -9.000  -0.8360   0.03056   0.02361  -0.0207   1.0000   0.0738
  -8.750  -0.8600   0.02853   0.02162  -0.0162   1.0000   0.0768
  -8.500  -0.8704   0.02583   0.01896  -0.0151   1.0000   0.0867
  -8.250  -0.8710   0.02195   0.01530  -0.0179   1.0000   0.1188
  -8.000  -0.8585   0.01714   0.01130  -0.0238   1.0000   0.2439
  -7.750  -0.8317   0.01582   0.01078  -0.0263   1.0000   0.3795
  -7.500  -0.8053   0.01607   0.01099  -0.0261   1.0000   0.4099
  -7.250  -0.7793   0.01641   0.01125  -0.0257   1.0000   0.4280
  -7.000  -0.7547   0.01697   0.01178  -0.0247   1.0000   0.4398
  -6.750  -0.7294   0.01729   0.01198  -0.0243   1.0000   0.4501
  -6.500  -0.7068   0.01814   0.01288  -0.0225   1.0000   0.4586
  -6.250  -0.6843   0.01900   0.01375  -0.0209   1.0000   0.4677
  -6.000  -0.6634   0.02009   0.01490  -0.0186   1.0000   0.4752
  -5.750  -0.6403   0.02061   0.01539  -0.0175   0.9999   0.4826
  -5.500  -0.5945   0.02334   0.01830  -0.0177   0.9921   0.4884
  -5.250  -0.5483   0.02467   0.01960  -0.0200   0.9841   0.4990
  -5.000  -0.5062   0.02617   0.02118  -0.0202   0.9764   0.5011
  -4.750  -0.4589   0.02685   0.02185  -0.0226   0.9699   0.5037
  -4.500  -0.4141   0.02463   0.01933  -0.0297   0.9610   0.5141
  -4.000  -0.3309   0.02471   0.01943  -0.0331   0.9442   0.5169
  -3.750  -0.2932   0.02452   0.01923  -0.0343   0.9333   0.5187
  -3.500  -0.2543   0.02401   0.01869  -0.0361   0.9216   0.5211
  -3.250  -0.2184   0.02300   0.01762  -0.0383   0.9063   0.5251
  -3.000  -0.1808   0.02096   0.01534  -0.0428   0.8861   0.5315
  -2.750  -0.1412   0.02043   0.01480  -0.0442   0.8634   0.5328
  -2.500  -0.0728   0.01989   0.01415  -0.0511   0.8224   0.5342
  -2.250   0.0195   0.01989   0.01361  -0.0629   0.7170   0.5360
  -2.000   0.0452   0.02011   0.01337  -0.0624   0.6410   0.5382
  -1.750   0.0678   0.02002   0.01293  -0.0619   0.5900   0.5409
  -1.500   0.0929   0.01963   0.01219  -0.0625   0.5540   0.5442
  -1.250   0.1213   0.01904   0.01126  -0.0642   0.5265   0.5482
  -1.000   0.1459   0.01906   0.01115  -0.0635   0.5055   0.5497
  -0.750   0.1715   0.01912   0.01111  -0.0631   0.4886   0.5513
  -0.500   0.1980   0.01915   0.01104  -0.0629   0.4747   0.5529
  -0.250   0.2252   0.01918   0.01093  -0.0629   0.4631   0.5547
   0.000   0.2532   0.01909   0.01078  -0.0633   0.4521   0.5569
   0.250   0.2822   0.01902   0.01058  -0.0639   0.4430   0.5594
   0.500   0.3120   0.01886   0.01031  -0.0649   0.4340   0.5625
   0.750   0.3430   0.01877   0.01005  -0.0661   0.4262   0.5657
   1.000   0.3701   0.01874   0.01004  -0.0660   0.4187   0.5674
   1.250   0.3983   0.01885   0.01007  -0.0661   0.4126   0.5691
   1.500   0.4265   0.01890   0.01015  -0.0663   0.4067   0.5710
   1.750   0.4550   0.01895   0.01019  -0.0665   0.4010   0.5732
   2.000   0.4845   0.01905   0.01021  -0.0670   0.3961   0.5757
   2.250   0.5145   0.01913   0.01026  -0.0677   0.3913   0.5784
   2.500   0.5448   0.01914   0.01023  -0.0686   0.3861   0.5818
   2.750   0.5734   0.01919   0.01027  -0.0689   0.3814   0.5842
   3.000   0.6022   0.01944   0.01048  -0.0691   0.3775   0.5863
   3.250   0.6302   0.01959   0.01071  -0.0692   0.3738   0.5885
   3.500   0.6584   0.01972   0.01090  -0.0694   0.3699   0.5911
   3.750   0.6875   0.01987   0.01107  -0.0697   0.3662   0.5939
   4.000   0.7176   0.02006   0.01120  -0.0704   0.3628   0.5970
   4.250   0.7492   0.02042   0.01146  -0.0715   0.3593   0.6001
   4.500   0.7751   0.02051   0.01172  -0.0711   0.3558   0.6024
   4.750   0.8022   0.02073   0.01206  -0.0710   0.3525   0.6051
   5.000   0.8301   0.02098   0.01237  -0.0711   0.3494   0.6082
   5.250   0.8591   0.02124   0.01264  -0.0715   0.3463   0.6116
   5.500   0.8897   0.02164   0.01296  -0.0722   0.3432   0.6151
   5.750   0.9174   0.02194   0.01338  -0.0724   0.3402   0.6181
   6.000   0.9430   0.02219   0.01379  -0.0721   0.3369   0.6207
   6.250   0.9694   0.02245   0.01417  -0.0719   0.3334   0.6237
   6.500   0.9971   0.02271   0.01447  -0.0720   0.3301   0.6273
   6.750   1.0267   0.02308   0.01480  -0.0725   0.3268   0.6316
   7.000   1.0532   0.02347   0.01529  -0.0725   0.3232   0.6354
   7.250   1.0769   0.02369   0.01571  -0.0718   0.3190   0.6385
   7.500   1.1025   0.02390   0.01603  -0.0714   0.3150   0.6421
   7.750   1.1307   0.02413   0.01624  -0.0716   0.3113   0.6463
   8.000   1.1589   0.02461   0.01670  -0.0719   0.3075   0.6508
   8.250   1.1805   0.02476   0.01712  -0.0709   0.3028   0.6542
   8.500   1.2045   0.02486   0.01733  -0.0703   0.2980   0.6583
   8.750   1.2327   0.02498   0.01739  -0.0704   0.2937   0.6635
   9.000   1.2561   0.02531   0.01785  -0.0698   0.2889   0.6687
   9.250   1.2768   0.02538   0.01813  -0.0686   0.2835   0.6728
   9.500   1.3023   0.02533   0.01809  -0.0682   0.2785   0.6779
   9.750   1.3258   0.02556   0.01838  -0.0676   0.2733   0.6836
  10.000   1.3448   0.02557   0.01861  -0.0662   0.2672   0.6884
  10.250   1.3680   0.02547   0.01851  -0.0653   0.2617   0.6942
  10.500   1.3869   0.02565   0.01885  -0.0640   0.2556   0.7011
  10.750   1.4047   0.02561   0.01897  -0.0623   0.2490   0.7070
  11.000   1.4249   0.02565   0.01903  -0.0611   0.2431   0.7143
  11.250   1.4387   0.02576   0.01938  -0.0589   0.2354   0.7213
  11.500   1.4549   0.02578   0.01941  -0.0571   0.2285   0.7289
  11.750   1.4653   0.02596   0.01987  -0.0544   0.2195   0.7374
  12.000   1.4740   0.02616   0.02015  -0.0514   0.2110   0.7463
  12.250   1.4817   0.02649   0.02061  -0.0485   0.2005   0.7566
  12.500   1.4889   0.02706   0.02129  -0.0458   0.1878   0.7689
  12.750   1.4925   0.02785   0.02218  -0.0428   0.1743   0.7813
  13.000   1.4922   0.02901   0.02338  -0.0397   0.1608   0.7958
  13.250   1.4880   0.03053   0.02495  -0.0365   0.1485   0.8138
  13.500   1.4798   0.03235   0.02686  -0.0333   0.1383   0.8386
  13.750   1.4622   0.03416   0.02883  -0.0288   0.1317   0.9036
  14.000   1.4526   0.03674   0.03148  -0.0273   0.1235   1.0000
  14.250   1.4382   0.04049   0.03519  -0.0269   0.1174   1.0000
  14.500   1.4296   0.04417   0.03898  -0.0272   0.1106   1.0000
  14.750   1.4134   0.04890   0.04371  -0.0283   0.1060   1.0000
  15.000   1.4011   0.05360   0.04851  -0.0297   0.1011   1.0000
  15.250   1.3876   0.05868   0.05367  -0.0316   0.0967   1.0000
  15.500   1.3723   0.06395   0.05890  -0.0334   0.0930   1.0000
  15.750   1.3613   0.06898   0.06408  -0.0354   0.0892   1.0000
  16.000   1.3502   0.07412   0.06930  -0.0376   0.0856   1.0000
  16.250   1.3408   0.07885   0.07398  -0.0394   0.0822   1.0000
  16.500   1.3334   0.08354   0.07874  -0.0413   0.0789   1.0000
  16.750   1.3255   0.08854   0.08384  -0.0436   0.0757   1.0000
  17.000   1.3201   0.09309   0.08839  -0.0457   0.0728   1.0000
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