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NREL's S835 Airfoil (s835-nr) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NREL's S835 Airfoil (s835-nr)
Reynolds number: 200,000
Max Cl/Cd: 51.88 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s835-nr-200000-n5.txt
Download as CSV file: xf-s835-nr-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S835 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -0.8923   0.12609   0.12093  -0.0578   1.0000   0.1123
 -19.500  -0.9399   0.11574   0.11038  -0.0618   1.0000   0.1168
 -19.250  -0.9442   0.11251   0.10713  -0.0626   1.0000   0.1193
 -19.000  -0.9380   0.11094   0.10558  -0.0628   1.0000   0.1214
 -18.750  -0.9513   0.10634   0.10092  -0.0641   1.0000   0.1245
 -18.500  -0.9871   0.09843   0.09280  -0.0668   1.0000   0.1282
 -18.250  -0.9797   0.09713   0.09154  -0.0667   1.0000   0.1304
 -18.000  -0.9802   0.09465   0.08907  -0.0670   1.0000   0.1329
 -17.750  -0.9937   0.09032   0.08466  -0.0680   1.0000   0.1359
 -17.500  -1.0179   0.08456   0.07872  -0.0696   1.0000   0.1394
 -17.250  -1.0144   0.08282   0.07703  -0.0694   1.0000   0.1418
 -17.000  -1.0164   0.08034   0.07455  -0.0695   1.0000   0.1445
 -16.750  -1.0287   0.07651   0.07064  -0.0701   1.0000   0.1477
 -16.500  -1.0432   0.07245   0.06645  -0.0706   1.0000   0.1507
 -16.250  -1.0448   0.07022   0.06422  -0.0704   1.0000   0.1534
 -16.000  -1.0479   0.06784   0.06185  -0.0702   1.0000   0.1562
 -15.750  -1.0562   0.06487   0.05882  -0.0701   1.0000   0.1593
 -15.500  -1.0676   0.06160   0.05544  -0.0700   1.0000   0.1625
 -15.250  -1.0724   0.05925   0.05305  -0.0695   1.0000   0.1652
 -15.000  -1.0754   0.05722   0.05104  -0.0688   1.0000   0.1680
 -14.750  -1.0819   0.05486   0.04864  -0.0681   1.0000   0.1710
 -14.500  -1.0827   0.05219   0.04587  -0.0689   0.9991   0.1746
 -14.250  -1.0752   0.04970   0.04328  -0.0709   0.9970   0.1783
 -14.000  -1.0647   0.04778   0.04137  -0.0725   0.9950   0.1816
 -13.750  -1.0554   0.04562   0.03914  -0.0745   0.9928   0.1856
 -13.500  -1.0468   0.04345   0.03683  -0.0763   0.9906   0.1895
 -13.250  -1.0382   0.04170   0.03505  -0.0771   0.9875   0.1929
 -13.000  -1.0274   0.04011   0.03345  -0.0782   0.9846   0.1964
 -12.750  -1.0152   0.03840   0.03167  -0.0799   0.9818   0.2006
 -12.500  -1.0003   0.03676   0.02987  -0.0819   0.9795   0.2047
 -12.250  -0.9890   0.03551   0.02863  -0.0822   0.9761   0.2080
 -12.000  -0.9791   0.03424   0.02734  -0.0824   0.9717   0.2116
 -11.750  -0.9640   0.03295   0.02597  -0.0836   0.9683   0.2157
 -11.500  -0.9459   0.03170   0.02458  -0.0854   0.9659   0.2199
 -11.250  -0.9380   0.03074   0.02364  -0.0844   0.9606   0.2230
 -11.000  -0.9252   0.02977   0.02266  -0.0843   0.9558   0.2264
 -10.750  -0.9067   0.02880   0.02163  -0.0854   0.9527   0.2307
 -10.500  -0.8916   0.02789   0.02061  -0.0857   0.9490   0.2345
 -10.250  -0.8888   0.02709   0.01976  -0.0833   0.9413   0.2374
 -10.000  -0.8707   0.02633   0.01902  -0.0837   0.9378   0.2411
  -9.750  -0.8696   0.02564   0.01829  -0.0809   0.9306   0.2442
  -9.500  -0.8594   0.02492   0.01750  -0.0797   0.9245   0.2479
  -9.250  -0.8353   0.02423   0.01669  -0.0807   0.9217   0.2521
  -9.000  -0.8276   0.02371   0.01618  -0.0782   0.9148   0.2550
  -8.750  -0.8092   0.02317   0.01564  -0.0777   0.9097   0.2586
  -8.500  -0.7827   0.02264   0.01507  -0.0785   0.9069   0.2630
  -8.250  -0.7530   0.02213   0.01447  -0.0798   0.9051   0.2677
  -8.000  -0.7455   0.02179   0.01409  -0.0769   0.8968   0.2707
  -7.750  -0.7206   0.02134   0.01367  -0.0771   0.8930   0.2745
  -7.500  -0.6915   0.02090   0.01321  -0.0781   0.8906   0.2791
  -7.250  -0.6600   0.02047   0.01271  -0.0794   0.8889   0.2838
  -7.000  -0.6451   0.02021   0.01241  -0.0776   0.8821   0.2876
  -6.750  -0.6211   0.01985   0.01209  -0.0775   0.8776   0.2915
  -6.500  -0.5916   0.01948   0.01171  -0.0783   0.8750   0.2962
  -6.250  -0.5597   0.01911   0.01128  -0.0795   0.8730   0.3012
  -6.000  -0.5266   0.01871   0.01086  -0.0810   0.8715   0.3060
  -5.750  -0.5102   0.01853   0.01071  -0.0793   0.8645   0.3099
  -5.500  -0.4842   0.01825   0.01044  -0.0793   0.8603   0.3148
  -5.250  -0.4532   0.01794   0.01007  -0.0803   0.8576   0.3201
  -5.000  -0.4201   0.01758   0.00972  -0.0815   0.8556   0.3250
  -4.750  -0.3855   0.01722   0.00940  -0.0831   0.8540   0.3304
  -4.500  -0.3494   0.01689   0.00904  -0.0849   0.8527   0.3363
  -4.250  -0.3377   0.01691   0.00902  -0.0822   0.8434   0.3409
  -4.000  -0.3067   0.01662   0.00879  -0.0831   0.8402   0.3460
  -3.750  -0.2720   0.01632   0.00851  -0.0846   0.8378   0.3520
  -3.500  -0.2353   0.01603   0.00818  -0.0864   0.8359   0.3582
  -3.250  -0.1975   0.01573   0.00793  -0.0885   0.8344   0.3641
  -3.000  -0.1828   0.01574   0.00797  -0.0862   0.8259   0.3693
  -2.750  -0.1509   0.01554   0.00776  -0.0872   0.8219   0.3756
  -2.500  -0.1150   0.01529   0.00752  -0.0888   0.8191   0.3814
  -2.250  -0.0767   0.01504   0.00732  -0.0909   0.8168   0.3878
  -2.000  -0.0342   0.01480   0.00707  -0.0938   0.8149   0.3953
  -1.750  -0.0220   0.01484   0.00714  -0.0910   0.8058   0.4003
  -1.500   0.0114   0.01467   0.00702  -0.0921   0.8014   0.4065
  -1.250   0.0509   0.01447   0.00683  -0.0944   0.7983   0.4133
  -1.000   0.0956   0.01427   0.00663  -0.0977   0.7956   0.4203
  -0.750   0.1090   0.01430   0.00673  -0.0950   0.7869   0.4256
  -0.500   0.1417   0.01420   0.00664  -0.0960   0.7816   0.4329
  -0.250   0.1831   0.01406   0.00650  -0.0986   0.7779   0.4398
   0.000   0.2150   0.01399   0.00649  -0.0995   0.7726   0.4458
   0.250   0.2359   0.01399   0.00653  -0.0981   0.7649   0.4521
   0.500   0.2725   0.01391   0.00644  -0.0998   0.7598   0.4592
   0.750   0.3154   0.01382   0.00640  -0.1027   0.7557   0.4662
   1.000   0.3294   0.01387   0.00651  -0.1000   0.7468   0.4722
   1.250   0.3623   0.01383   0.00647  -0.1010   0.7405   0.4792
   1.500   0.4025   0.01377   0.00646  -0.1033   0.7353   0.4859
   1.750   0.4176   0.01382   0.00658  -0.1008   0.7258   0.4921
   2.000   0.4524   0.01379   0.00651  -0.1020   0.7182   0.4995
   2.250   0.4764   0.01380   0.00661  -0.1011   0.7093   0.5052
   2.500   0.5035   0.01381   0.00665  -0.1009   0.7000   0.5118
   2.750   0.5320   0.01383   0.00665  -0.1009   0.6910   0.5190
   3.000   0.5550   0.01385   0.00674  -0.0998   0.6805   0.5247
   3.250   0.5816   0.01389   0.00681  -0.0994   0.6706   0.5310
   3.500   0.6048   0.01394   0.00687  -0.0984   0.6594   0.5378
   3.750   0.6282   0.01400   0.00696  -0.0974   0.6482   0.5438
   4.000   0.6529   0.01407   0.00705  -0.0966   0.6361   0.5498
   4.250   0.6725   0.01417   0.00719  -0.0949   0.6232   0.5562
   4.500   0.6962   0.01428   0.00726  -0.0940   0.6099   0.5629
   4.750   0.7169   0.01441   0.00743  -0.0925   0.5954   0.5683
   5.000   0.7362   0.01458   0.00764  -0.0907   0.5798   0.5746
   5.250   0.7562   0.01477   0.00781  -0.0891   0.5629   0.5812
   5.500   0.7747   0.01500   0.00801  -0.0873   0.5443   0.5869
   5.750   0.7916   0.01526   0.00827  -0.0852   0.5236   0.5927
   6.000   0.8077   0.01557   0.00853  -0.0830   0.5010   0.5992
   6.250   0.8226   0.01594   0.00880  -0.0806   0.4766   0.6057
   6.500   0.8348   0.01637   0.00917  -0.0778   0.4514   0.6109
   6.750   0.8470   0.01685   0.00959  -0.0751   0.4242   0.6168
   7.000   0.8575   0.01742   0.01005  -0.0723   0.3962   0.6232
   7.250   0.8677   0.01805   0.01056  -0.0695   0.3681   0.6294
   7.500   0.8766   0.01872   0.01116  -0.0665   0.3404   0.6346
   7.750   0.8849   0.01949   0.01182  -0.0636   0.3141   0.6408
   8.000   0.8953   0.02024   0.01248  -0.0611   0.2890   0.6476
   8.250   0.9052   0.02103   0.01319  -0.0587   0.2651   0.6532
   8.500   0.9147   0.02185   0.01396  -0.0562   0.2433   0.6589
   8.750   0.9247   0.02273   0.01476  -0.0539   0.2227   0.6655
   9.000   0.9357   0.02362   0.01556  -0.0520   0.2036   0.6725
   9.250   0.9463   0.02449   0.01642  -0.0499   0.1859   0.6780
   9.500   0.9572   0.02540   0.01731  -0.0479   0.1698   0.6842
   9.750   0.9687   0.02635   0.01821  -0.0462   0.1549   0.6912
  10.000   0.9798   0.02732   0.01916  -0.0444   0.1419   0.6974
  10.250   0.9907   0.02831   0.02015  -0.0427   0.1296   0.7037
  10.500   1.0018   0.02936   0.02119  -0.0411   0.1188   0.7106
  10.750   1.0131   0.03044   0.02225  -0.0396   0.1085   0.7173
  11.000   1.0231   0.03156   0.02339  -0.0380   0.0997   0.7235
  11.250   1.0339   0.03271   0.02456  -0.0366   0.0914   0.7307
  11.500   1.0448   0.03392   0.02577  -0.0353   0.0838   0.7379
  11.750   1.0546   0.03514   0.02704  -0.0339   0.0771   0.7441
  12.000   1.0643   0.03644   0.02837  -0.0326   0.0711   0.7514
  12.250   1.0740   0.03783   0.02979  -0.0314   0.0656   0.7589
  12.500   1.0820   0.03927   0.03128  -0.0301   0.0610   0.7656
  12.750   1.0911   0.04074   0.03280  -0.0290   0.0566   0.7732
  13.000   1.0997   0.04230   0.03441  -0.0280   0.0528   0.7806
  13.250   1.1069   0.04396   0.03612  -0.0269   0.0496   0.7880
  13.500   1.1151   0.04566   0.03789  -0.0261   0.0465   0.7965
  13.750   1.1218   0.04745   0.03975  -0.0252   0.0440   0.8040
  14.000   1.1286   0.04931   0.04169  -0.0245   0.0415   0.8126
  14.250   1.1341   0.05133   0.04377  -0.0238   0.0395   0.8209
  14.500   1.1400   0.05334   0.04588  -0.0232   0.0376   0.8304
  14.750   1.1438   0.05562   0.04822  -0.0226   0.0361   0.8398
  15.000   1.1487   0.05781   0.05052  -0.0222   0.0345   0.8503
  15.250   1.1523   0.06013   0.05295  -0.0217   0.0331   0.8617
  15.500   1.1535   0.06275   0.05564  -0.0214   0.0320   0.8750
  15.750   1.1558   0.06515   0.05818  -0.0209   0.0307   0.8938
  16.000   1.1542   0.06753   0.06072  -0.0203   0.0298   0.9543
  16.250   1.1560   0.07054   0.06382  -0.0209   0.0289   1.0000
  16.500   1.1568   0.07394   0.06726  -0.0217   0.0282   1.0000
  16.750   1.1593   0.07716   0.07058  -0.0225   0.0272   1.0000
  17.000   1.1608   0.08059   0.07410  -0.0235   0.0264   1.0000
  17.250   1.1612   0.08421   0.07781  -0.0247   0.0257   1.0000
  17.500   1.1604   0.08807   0.08174  -0.0261   0.0251   1.0000
  17.750   1.1583   0.09215   0.08588  -0.0276   0.0246   1.0000
  18.000   1.1584   0.09600   0.08985  -0.0291   0.0240   1.0000
  18.250   1.1572   0.10009   0.09405  -0.0308   0.0234   1.0000
  18.500   1.1556   0.10431   0.09836  -0.0327   0.0227   1.0000
  18.750   1.1534   0.10862   0.10276  -0.0347   0.0223   1.0000
  19.000   1.1508   0.11307   0.10728  -0.0369   0.0219   1.0000
  19.250   1.1477   0.11760   0.11187  -0.0392   0.0215   1.0000
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