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NREL's S816 Airfoil (s816-nr) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: NREL's S816 Airfoil (s816-nr)
Reynolds number: 100,000
Max Cl/Cd: 22.2 at α=10.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s816-nr-100000-n5.txt
Download as CSV file: xf-s816-nr-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S816 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
  ------ -------- --------- --------- -------- -------- --------
 -13.250  -0.4359   0.10288   0.09792  -0.0735   1.0000   0.0216
 -13.000  -0.4553   0.09769   0.09270  -0.0749   1.0000   0.0212
 -12.750  -0.4749   0.09309   0.08806  -0.0758   1.0000   0.0208
 -12.500  -0.4980   0.08853   0.08344  -0.0761   1.0000   0.0205
 -12.250  -0.5208   0.08452   0.07937  -0.0757   1.0000   0.0202
 -11.750  -0.5587   0.07169   0.06580  -0.0807   0.9783   0.0183
 -11.500  -0.5563   0.06760   0.06153  -0.0831   0.9644   0.0182
 -11.250  -0.5544   0.06345   0.05714  -0.0849   0.9465   0.0181
 -11.000  -0.5481   0.05980   0.05326  -0.0864   0.9249   0.0180
 -10.750  -0.5363   0.05611   0.04926  -0.0880   0.9031   0.0180
 -10.500  -0.5176   0.05222   0.04500  -0.0897   0.8848   0.0180
 -10.250  -0.4914   0.04862   0.04094  -0.0911   0.8680   0.0180
 -10.000  -0.4548   0.04538   0.03723  -0.0920   0.8538   0.0182
  -9.750  -0.4154   0.04310   0.03467  -0.0928   0.8394   0.0190
  -9.500  -0.3844   0.04184   0.03321  -0.0932   0.8245   0.0199
  -9.250  -0.3479   0.04089   0.03196  -0.0930   0.8118   0.0226
  -9.000  -0.2923   0.04097   0.03181  -0.0923   0.8016   0.0247
  -8.750  -0.2552   0.04115   0.03191  -0.0914   0.7917   0.0272
  -8.500  -0.2065   0.04307   0.03379  -0.0898   0.7822   0.0328
  -8.250  -0.1640   0.04537   0.03598  -0.0878   0.7737   0.0392
  -8.000  -0.1414   0.04596   0.03663  -0.0864   0.7658   0.0453
  -7.750  -0.1254   0.04568   0.03627  -0.0854   0.7592   0.0515
  -7.500  -0.1152   0.04481   0.03538  -0.0846   0.7525   0.0578
  -7.000  -0.1055   0.04207   0.03252  -0.0828   0.7413   0.0744
  -6.750  -0.1079   0.04018   0.03061  -0.0817   0.7361   0.0822
  -6.500  -0.1126   0.03807   0.02841  -0.0804   0.7318   0.0932
  -6.250  -0.1226   0.03563   0.02599  -0.0789   0.7266   0.1055
  -6.000  -0.1372   0.03287   0.02322  -0.0770   0.7219   0.1189
  -5.750  -0.1560   0.02987   0.02020  -0.0748   0.7181   0.1373
  -5.500  -0.1816   0.02685   0.01720  -0.0717   0.7140   0.1636
  -5.250  -0.2090   0.02449   0.01484  -0.0676   0.7096   0.2005
  -5.000  -0.2279   0.02318   0.01436  -0.0632   0.7058   0.4178
  -4.750  -0.2121   0.02355   0.01454  -0.0621   0.7030   0.4578
  -4.500  -0.1927   0.02416   0.01494  -0.0612   0.7002   0.4794
  -4.250  -0.1662   0.02535   0.01606  -0.0604   0.6970   0.4939
  -4.000  -0.1125   0.02877   0.01960  -0.0604   0.6944   0.5037
  -3.750  -0.0962   0.02848   0.01915  -0.0597   0.6915   0.5105
  -3.500  -0.0604   0.02955   0.02016  -0.0597   0.6892   0.5131
  -3.250  -0.0406   0.02891   0.01935  -0.0597   0.6870   0.5145
  -3.000  -0.0237   0.02817   0.01849  -0.0594   0.6844   0.5158
  -2.750  -0.0068   0.02751   0.01772  -0.0591   0.6817   0.5173
  -2.500   0.0117   0.02689   0.01697  -0.0590   0.6793   0.5192
  -2.250   0.0309   0.02622   0.01614  -0.0592   0.6771   0.5215
  -2.000   0.0519   0.02558   0.01532  -0.0596   0.6752   0.5238
  -1.750   0.0774   0.02546   0.01512  -0.0598   0.6735   0.5246
  -1.500   0.1035   0.02534   0.01494  -0.0602   0.6720   0.5255
  -1.250   0.1288   0.02526   0.01480  -0.0604   0.6705   0.5264
  -1.000   0.1499   0.02528   0.01482  -0.0600   0.6681   0.5275
  -0.750   0.1719   0.02528   0.01482  -0.0598   0.6656   0.5288
  -0.500   0.1950   0.02525   0.01478  -0.0597   0.6634   0.5303
  -0.250   0.2190   0.02522   0.01471  -0.0599   0.6615   0.5319
   0.000   0.2437   0.02517   0.01461  -0.0602   0.6599   0.5338
   0.250   0.2691   0.02509   0.01447  -0.0607   0.6585   0.5359
   0.500   0.2955   0.02499   0.01429  -0.0614   0.6573   0.5383
   0.750   0.3222   0.02506   0.01437  -0.0618   0.6562   0.5397
   1.000   0.3422   0.02536   0.01475  -0.0612   0.6543   0.5410
   1.250   0.3593   0.02575   0.01524  -0.0602   0.6516   0.5426
   1.500   0.3787   0.02607   0.01563  -0.0595   0.6491   0.5443
   1.750   0.3999   0.02636   0.01597  -0.0591   0.6471   0.5465
   2.000   0.4224   0.02662   0.01626  -0.0591   0.6455   0.5490
   2.250   0.4465   0.02683   0.01647  -0.0593   0.6440   0.5520
   2.500   0.4717   0.02703   0.01672  -0.0597   0.6427   0.5545
   2.750   0.4981   0.02724   0.01701  -0.0599   0.6414   0.5564
   3.000   0.5100   0.02796   0.01785  -0.0582   0.6385   0.5584
   3.250   0.5105   0.02912   0.01915  -0.0551   0.6345   0.5604
   3.500   0.5258   0.02974   0.01986  -0.0540   0.6315   0.5630
   3.750   0.5477   0.03013   0.02030  -0.0539   0.6295   0.5660
   4.000   0.5732   0.03041   0.02062  -0.0544   0.6278   0.5690
   4.250   0.6004   0.03062   0.02097  -0.0548   0.6264   0.5711
   5.250   0.5643   0.03787   0.02861  -0.0397   0.6013   0.5804
   5.500   0.5895   0.03820   0.02901  -0.0401   0.5989   0.5842
   5.750   0.6180   0.03827   0.02925  -0.0404   0.5973   0.5869
   6.000   0.6504   0.03813   0.02927  -0.0411   0.5962   0.5904
   6.500   0.6530   0.04158   0.03291  -0.0375   0.5819   0.5970
   6.750   0.6796   0.04176   0.03324  -0.0377   0.5794   0.6007
   7.250   0.7006   0.04389   0.03567  -0.0355   0.5666   0.6070
   7.500   0.6911   0.04620   0.03808  -0.0331   0.5550   0.6103
   7.750   0.7249   0.04576   0.03779  -0.0337   0.5525   0.6153
   8.000   0.7569   0.04519   0.03747  -0.0338   0.5493   0.6193
   8.500   0.7771   0.04609   0.03864  -0.0309   0.5256   0.6284
   9.000   0.8461   0.04225   0.03523  -0.0297   0.5065   0.6390
  10.000   0.8489   0.04840   0.04196  -0.0239   0.4339   0.6578
  10.250   0.8718   0.04771   0.04141  -0.0230   0.4058   0.6638
  10.500   0.9337   0.04206   0.03514  -0.0214   0.3074   0.6732
  10.750   0.9265   0.04429   0.03695  -0.0192   0.2488   0.6781
  11.000   0.9172   0.04708   0.03944  -0.0175   0.2027   0.6827
  11.250   0.9123   0.04972   0.04184  -0.0163   0.1648   0.6885
  11.500   0.9116   0.05207   0.04403  -0.0154   0.1353   0.6942
  11.750   0.9145   0.05417   0.04603  -0.0146   0.1138   0.7005
  12.000   0.9205   0.05607   0.04788  -0.0141   0.0971   0.7077
  12.250   0.9268   0.05793   0.04978  -0.0134   0.0854   0.7148
  12.500   0.9328   0.05991   0.05173  -0.0130   0.0762   0.7226
  12.750   0.9417   0.06159   0.05355  -0.0125   0.0684   0.7308
  13.000   0.9486   0.06351   0.05550  -0.0121   0.0624   0.7395
  13.250   0.9581   0.06522   0.05735  -0.0117   0.0567   0.7494
  13.500   0.9643   0.06719   0.05934  -0.0112   0.0523   0.7591
  13.750   0.9754   0.06873   0.06108  -0.0108   0.0482   0.7709
  14.000   0.9835   0.07059   0.06308  -0.0105   0.0446   0.7836
  14.250   0.9914   0.07239   0.06495  -0.0099   0.0415   0.7980
  14.500   1.0013   0.07398   0.06679  -0.0092   0.0384   0.8153
  14.750   1.0079   0.07579   0.06877  -0.0086   0.0358   0.8372
  15.000   1.0106   0.07765   0.07074  -0.0075   0.0338   0.8707
  15.250   1.0143   0.07879   0.07212  -0.0061   0.0320   1.0000
  15.500   1.0245   0.08112   0.07463  -0.0065   0.0297   1.0000
  15.750   1.0308   0.08383   0.07743  -0.0072   0.0278   1.0000
  16.000   1.0363   0.08658   0.08019  -0.0080   0.0263   1.0000
  16.250   1.0429   0.08942   0.08319  -0.0084   0.0249   1.0000
  16.500   1.0458   0.09284   0.08691  -0.0091   0.0236   1.0000
  16.750   1.0458   0.09658   0.09087  -0.0102   0.0223   1.0000
  17.000   1.0449   0.10039   0.09483  -0.0115   0.0213   1.0000
  17.250   1.0440   0.10415   0.09866  -0.0131   0.0205   1.0000
  17.500   1.0442   0.10777   0.10229  -0.0145   0.0197   1.0000
  17.750   1.0344   0.11340   0.10826  -0.0168   0.0192   1.0000
  18.000   1.0229   0.11946   0.11461  -0.0195   0.0188   1.0000
  18.250   1.0081   0.12636   0.12180  -0.0229   0.0184   1.0000
  18.500   0.9929   0.13360   0.12928  -0.0269   0.0183   1.0000
  18.750   0.9742   0.14199   0.13791  -0.0319   0.0183   1.0000
  19.000   0.9528   0.15153   0.14767  -0.0378   0.0184   1.0000
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