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NREL's S835 Airfoil (s835-nr) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: NREL's S835 Airfoil (s835-nr)
Reynolds number: 100,000
Max Cl/Cd: 35.07 at α=7.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s835-nr-100000-n5.txt
Download as CSV file: xf-s835-nr-100000-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 =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.750  -0.5774   0.13952   0.13241  -0.0480   1.0000   0.1470
 -15.500  -0.5999   0.13241   0.12526  -0.0501   1.0000   0.1531
 -13.500  -0.8209   0.07787   0.07042  -0.0622   1.0000   0.2054
 -13.250  -0.7909   0.08001   0.07259  -0.0601   1.0000   0.2061
 -13.000  -0.7639   0.08189   0.07450  -0.0581   1.0000   0.2069
 -12.750  -0.9456   0.05898   0.05127  -0.0625   1.0000   0.2210
 -12.500  -0.9127   0.06087   0.05326  -0.0606   1.0000   0.2230
 -12.250  -0.8943   0.06143   0.05386  -0.0589   1.0000   0.2254
 -12.000  -0.9425   0.05559   0.04792  -0.0577   1.0000   0.2303
 -11.750  -1.0257   0.04772   0.03977  -0.0554   0.9995   0.2352
 -11.500  -1.0025   0.04704   0.03909  -0.0567   0.9964   0.2387
 -11.250  -0.9771   0.04662   0.03868  -0.0580   0.9932   0.2424
 -11.000  -0.9757   0.04428   0.03621  -0.0594   0.9883   0.2471
 -10.750  -0.9943   0.04077   0.03241  -0.0604   0.9809   0.2519
 -10.500  -0.9652   0.04057   0.03226  -0.0617   0.9782   0.2555
 -10.250  -0.9528   0.03987   0.03155  -0.0611   0.9725   0.2590
 -10.000  -0.9473   0.03857   0.03015  -0.0613   0.9668   0.2634
  -9.750  -0.9578   0.03679   0.02817  -0.0595   0.9582   0.2675
  -9.500  -0.9384   0.03604   0.02738  -0.0600   0.9536   0.2714
  -9.250  -0.9094   0.03575   0.02710  -0.0614   0.9508   0.2755
  -9.000  -0.9037   0.03495   0.02624  -0.0593   0.9434   0.2793
  -8.750  -0.8869   0.03389   0.02501  -0.0598   0.9383   0.2843
  -8.500  -0.8595   0.03330   0.02436  -0.0612   0.9353   0.2888
  -8.250  -0.8487   0.03292   0.02400  -0.0590   0.9282   0.2920
  -8.000  -0.8246   0.03241   0.02344  -0.0595   0.9239   0.2966
  -7.750  -0.7978   0.03161   0.02248  -0.0611   0.9207   0.3023
  -7.500  -0.7867   0.03110   0.02193  -0.0591   0.9135   0.3060
  -7.250  -0.7609   0.03084   0.02171  -0.0594   0.9092   0.3100
  -7.000  -0.7311   0.03042   0.02124  -0.0606   0.9061   0.3150
  -6.750  -0.7128   0.02983   0.02053  -0.0601   0.9004   0.3202
  -6.500  -0.6922   0.02944   0.02012  -0.0596   0.8948   0.3246
  -6.250  -0.6628   0.02921   0.01991  -0.0604   0.8913   0.3289
  -6.000  -0.6306   0.02882   0.01948  -0.0619   0.8886   0.3345
  -5.750  -0.6163   0.02837   0.01892  -0.0605   0.8814   0.3397
  -5.500  -0.5903   0.02814   0.01871  -0.0606   0.8768   0.3440
  -5.250  -0.5595   0.02791   0.01852  -0.0616   0.8736   0.3490
  -5.000  -0.5259   0.02752   0.01807  -0.0632   0.8711   0.3552
  -4.750  -0.5117   0.02725   0.01771  -0.0617   0.8634   0.3604
  -4.500  -0.4846   0.02713   0.01768  -0.0618   0.8589   0.3649
  -4.250  -0.4531   0.02689   0.01744  -0.0628   0.8558   0.3706
  -4.000  -0.4186   0.02648   0.01693  -0.0646   0.8534   0.3776
  -3.750  -0.4029   0.02647   0.01697  -0.0629   0.8458   0.3820
  -3.500  -0.3764   0.02637   0.01691  -0.0629   0.8408   0.3873
  -3.250  -0.3444   0.02610   0.01661  -0.0641   0.8377   0.3940
  -3.000  -0.3097   0.02578   0.01627  -0.0656   0.8353   0.4003
  -2.750  -0.2909   0.02585   0.01641  -0.0643   0.8284   0.4051
  -2.500  -0.2661   0.02577   0.01634  -0.0642   0.8226   0.4115
  -2.250  -0.2337   0.02550   0.01601  -0.0654   0.8193   0.4189
  -2.000  -0.1995   0.02531   0.01592  -0.0665   0.8168   0.4243
  -1.750  -0.1629   0.02502   0.01564  -0.0681   0.8150   0.4312
  -1.500  -0.1531   0.02526   0.01582  -0.0657   0.8042   0.4378
  -1.250  -0.1222   0.02515   0.01583  -0.0662   0.8006   0.4432
  -1.000  -0.0874   0.02491   0.01562  -0.0674   0.7980   0.4503
  -0.750  -0.0495   0.02451   0.01517  -0.0693   0.7960   0.4585
  -0.500  -0.0402   0.02497   0.01575  -0.0665   0.7854   0.4628
  -0.250  -0.0089   0.02483   0.01566  -0.0670   0.7814   0.4696
   0.000   0.0276   0.02448   0.01527  -0.0686   0.7788   0.4783
   0.250   0.0637   0.02423   0.01513  -0.0697   0.7767   0.4842
   0.750   0.1069   0.02449   0.01544  -0.0682   0.7619   0.4985
   1.000   0.1417   0.02426   0.01532  -0.0690   0.7590   0.5045
   1.250   0.1802   0.02393   0.01506  -0.0706   0.7568   0.5120
   1.750   0.2226   0.02426   0.01550  -0.0686   0.7415   0.5253
   2.000   0.2601   0.02394   0.01526  -0.0699   0.7385   0.5326
   2.250   0.3029   0.02347   0.01480  -0.0724   0.7361   0.5418
   2.500   0.3077   0.02412   0.01557  -0.0687   0.7238   0.5463
   2.750   0.3443   0.02380   0.01534  -0.0697   0.7196   0.5534
   3.000   0.3895   0.02324   0.01477  -0.0724   0.7165   0.5628
   3.250   0.3974   0.02375   0.01542  -0.0691   0.7046   0.5674
   3.500   0.4344   0.02339   0.01515  -0.0701   0.6992   0.5745
   3.750   0.4837   0.02273   0.01450  -0.0734   0.6954   0.5838
   4.000   0.4883   0.02328   0.01518  -0.0694   0.6823   0.5886
   4.250   0.5315   0.02275   0.01473  -0.0713   0.6765   0.5957
   4.500   0.5464   0.02303   0.01507  -0.0692   0.6644   0.6031
   4.750   0.5866   0.02257   0.01468  -0.0707   0.6565   0.6099
   5.000   0.6014   0.02283   0.01505  -0.0683   0.6440   0.6159
   5.250   0.6445   0.02233   0.01457  -0.0703   0.6346   0.6242
   5.500   0.6573   0.02264   0.01496  -0.0678   0.6201   0.6306
   5.750   0.6818   0.02262   0.01503  -0.0667   0.6070   0.6367
   6.000   0.7155   0.02238   0.01480  -0.0672   0.5934   0.6444
   6.250   0.7326   0.02260   0.01506  -0.0654   0.5766   0.6517
   6.500   0.7500   0.02277   0.01532  -0.0633   0.5595   0.6573
   6.750   0.7698   0.02293   0.01551  -0.0617   0.5409   0.6644
   7.000   0.7914   0.02310   0.01565  -0.0606   0.5201   0.6727
   7.250   0.8081   0.02333   0.01590  -0.0584   0.4983   0.6781
   7.500   0.8256   0.02361   0.01614  -0.0565   0.4745   0.6850
   7.750   0.8423   0.02402   0.01647  -0.0548   0.4485   0.6932
   8.000   0.8544   0.02452   0.01694  -0.0523   0.4220   0.6991
   8.250   0.8657   0.02511   0.01745  -0.0497   0.3949   0.7058
   8.500   0.8774   0.02582   0.01806  -0.0476   0.3672   0.7139
   8.750   0.8859   0.02661   0.01877  -0.0449   0.3408   0.7202
   9.000   0.8935   0.02749   0.01955  -0.0423   0.3159   0.7271
   9.250   0.9029   0.02846   0.02042  -0.0402   0.2919   0.7351
   9.500   0.9103   0.02945   0.02137  -0.0378   0.2695   0.7416
   9.750   0.9178   0.03050   0.02237  -0.0356   0.2487   0.7490
  10.000   0.9268   0.03165   0.02344  -0.0339   0.2286   0.7574
  10.250   0.9333   0.03278   0.02455  -0.0316   0.2110   0.7640
  10.500   0.9408   0.03399   0.02573  -0.0297   0.1943   0.7720
  10.750   0.9489   0.03527   0.02697  -0.0281   0.1785   0.7801
  11.000   0.9555   0.03655   0.02825  -0.0262   0.1646   0.7877
  11.250   0.9637   0.03795   0.02962  -0.0249   0.1514   0.7968
  11.500   0.9697   0.03932   0.03101  -0.0231   0.1398   0.8044
  11.750   0.9765   0.04083   0.03252  -0.0218   0.1291   0.8137
  12.000   0.9821   0.04238   0.03406  -0.0203   0.1198   0.8224
  12.250   0.9884   0.04398   0.03569  -0.0190   0.1109   0.8323
  12.500   0.9943   0.04555   0.03732  -0.0177   0.1030   0.8420
  12.750   1.0002   0.04728   0.03909  -0.0167   0.0959   0.8531
  13.000   1.0029   0.04909   0.04094  -0.0153   0.0903   0.8646
  13.250   1.0075   0.05083   0.04277  -0.0141   0.0845   0.8777
  13.500   1.0105   0.05268   0.04469  -0.0129   0.0796   0.8938
  13.750   1.0121   0.05462   0.04670  -0.0118   0.0755   0.9171
  14.000   1.0141   0.05636   0.04857  -0.0111   0.0713   1.0000
  14.250   1.0198   0.05898   0.05118  -0.0116   0.0677   1.0000
  14.500   1.0272   0.06149   0.05376  -0.0121   0.0635   1.0000
  14.750   1.0323   0.06423   0.05651  -0.0127   0.0606   1.0000
  15.000   1.0381   0.06694   0.05930  -0.0132   0.0575   1.0000
  15.250   1.0418   0.06988   0.06223  -0.0139   0.0553   1.0000
  15.500   1.0468   0.07277   0.06523  -0.0146   0.0525   1.0000
  15.750   1.0498   0.07589   0.06837  -0.0154   0.0506   1.0000
  16.000   1.0536   0.07897   0.07155  -0.0162   0.0485   1.0000
  16.250   1.0563   0.08223   0.07489  -0.0172   0.0466   1.0000
  16.500   1.0586   0.08553   0.07821  -0.0183   0.0452   1.0000
  16.750   1.0607   0.08899   0.08180  -0.0194   0.0435   1.0000
  17.000   1.0622   0.09257   0.08548  -0.0207   0.0420   1.0000
  17.250   1.0638   0.09610   0.08906  -0.0221   0.0409   1.0000
  17.500   1.0654   0.09969   0.09271  -0.0235   0.0398   1.0000
  17.750   1.0651   0.10367   0.09686  -0.0252   0.0387   1.0000
  18.000   1.0647   0.10769   0.10100  -0.0270   0.0377   1.0000
  18.250   1.0649   0.11162   0.10500  -0.0290   0.0368   1.0000
  18.500   1.0670   0.11517   0.10855  -0.0308   0.0360   1.0000
  18.750   1.0613   0.12030   0.11388  -0.0335   0.0352   1.0000
  19.000   1.0537   0.12584   0.11962  -0.0367   0.0344   1.0000
  19.250   1.0462   0.13144   0.12539  -0.0401   0.0336   1.0000
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