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NREL's S804 Airfoil (s804-nr) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NREL's S804 Airfoil (s804-nr)
Reynolds number: 500,000
Max Cl/Cd: 98.6 at α=9.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s804-nr-500000-n5.txt
Download as CSV file: xf-s804-nr-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S804 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
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.6637   0.10448   0.10104  -0.0543   1.0000   0.0147
 -16.500  -0.6952   0.09486   0.09125  -0.0597   1.0000   0.0147
 -16.250  -0.7138   0.08795   0.08422  -0.0634   1.0000   0.0148
 -16.000  -0.7312   0.08152   0.07768  -0.0669   1.0000   0.0148
 -15.750  -0.7442   0.07594   0.07201  -0.0698   1.0000   0.0149
 -15.500  -0.7562   0.07071   0.06668  -0.0726   1.0000   0.0149
 -15.250  -0.7664   0.06593   0.06181  -0.0750   1.0000   0.0150
 -15.000  -0.7739   0.06174   0.05755  -0.0771   1.0000   0.0151
 -14.750  -0.7810   0.05780   0.05353  -0.0789   1.0000   0.0152
 -14.500  -0.7879   0.05413   0.04978  -0.0804   1.0000   0.0152
 -14.250  -0.7922   0.05100   0.04659  -0.0815   1.0000   0.0154
 -14.000  -0.7975   0.04800   0.04351  -0.0822   1.0000   0.0154
 -13.750  -0.8011   0.04532   0.04078  -0.0827   1.0000   0.0155
 -13.500  -0.8049   0.04279   0.03819  -0.0829   1.0000   0.0156
 -13.250  -0.8080   0.04050   0.03584  -0.0827   1.0000   0.0158
 -13.000  -0.8038   0.03814   0.03341  -0.0840   0.9992   0.0159
 -12.750  -0.7828   0.03579   0.03098  -0.0879   0.9963   0.0162
 -12.500  -0.7612   0.03358   0.02869  -0.0917   0.9924   0.0164
 -12.250  -0.7437   0.03150   0.02652  -0.0945   0.9871   0.0167
 -12.000  -0.7218   0.02962   0.02455  -0.0976   0.9812   0.0170
 -11.750  -0.7180   0.02808   0.02294  -0.0968   0.9649   0.0172
 -11.500  -0.7055   0.02659   0.02136  -0.0973   0.9443   0.0175
 -11.250  -0.6723   0.02475   0.01944  -0.1020   0.9274   0.0179
 -11.000  -0.6092   0.02298   0.01759  -0.1117   0.9129   0.0185
 -10.750  -0.5361   0.02156   0.01601  -0.1227   0.8834   0.0193
 -10.500  -0.4988   0.02059   0.01473  -0.1268   0.8295   0.0198
 -10.250  -0.4835   0.01984   0.01376  -0.1266   0.7961   0.0202
 -10.000  -0.4671   0.01920   0.01293  -0.1261   0.7684   0.0206
  -9.750  -0.4499   0.01862   0.01220  -0.1254   0.7445   0.0210
  -9.500  -0.4316   0.01801   0.01148  -0.1249   0.7244   0.0214
  -9.250  -0.4109   0.01755   0.01091  -0.1244   0.7053   0.0219
  -9.000  -0.3890   0.01711   0.01037  -0.1240   0.6886   0.0224
  -8.750  -0.3663   0.01670   0.00985  -0.1237   0.6726   0.0231
  -8.500  -0.3429   0.01633   0.00935  -0.1234   0.6574   0.0238
  -8.250  -0.3185   0.01596   0.00888  -0.1232   0.6428   0.0245
  -8.000  -0.2941   0.01553   0.00839  -0.1231   0.6296   0.0253
  -7.500  -0.2427   0.01488   0.00758  -0.1231   0.6061   0.0270
  -7.250  -0.2166   0.01460   0.00720  -0.1230   0.5948   0.0279
  -7.000  -0.1900   0.01424   0.00678  -0.1231   0.5830   0.0288
  -6.750  -0.1633   0.01396   0.00644  -0.1231   0.5722   0.0299
  -6.500  -0.1359   0.01371   0.00612  -0.1232   0.5614   0.0313
  -6.250  -0.1085   0.01347   0.00581  -0.1233   0.5521   0.0327
  -6.000  -0.0806   0.01321   0.00551  -0.1235   0.5427   0.0344
  -5.750  -0.0528   0.01302   0.00524  -0.1236   0.5342   0.0362
  -5.500  -0.0244   0.01278   0.00497  -0.1238   0.5257   0.0386
  -5.250   0.0036   0.01260   0.00474  -0.1240   0.5172   0.0420
  -5.000   0.0323   0.01239   0.00451  -0.1242   0.5097   0.0471
  -4.750   0.0608   0.01218   0.00430  -0.1245   0.5012   0.0554
  -4.500   0.0894   0.01197   0.00410  -0.1247   0.4936   0.0686
  -4.250   0.1184   0.01174   0.00390  -0.1251   0.4855   0.0865
  -4.000   0.1471   0.01155   0.00373  -0.1254   0.4780   0.1076
  -3.750   0.1764   0.01133   0.00357  -0.1259   0.4718   0.1324
  -3.500   0.2058   0.01109   0.00342  -0.1263   0.4652   0.1647
  -3.250   0.2350   0.01087   0.00327  -0.1268   0.4589   0.2033
  -3.000   0.2647   0.01063   0.00314  -0.1274   0.4535   0.2461
  -2.750   0.2947   0.01034   0.00301  -0.1280   0.4477   0.3029
  -2.500   0.3244   0.01011   0.00298  -0.1286   0.4420   0.3770
  -2.250   0.3535   0.01010   0.00301  -0.1288   0.4371   0.4134
  -2.000   0.3827   0.01012   0.00304  -0.1289   0.4323   0.4329
  -1.750   0.4116   0.01017   0.00307  -0.1290   0.4271   0.4474
  -1.500   0.4402   0.01025   0.00310  -0.1290   0.4219   0.4583
  -1.250   0.4689   0.01032   0.00314  -0.1290   0.4175   0.4677
  -1.000   0.4978   0.01037   0.00316  -0.1291   0.4132   0.4748
  -0.750   0.5265   0.01044   0.00321  -0.1291   0.4090   0.4820
  -0.500   0.5549   0.01053   0.00325  -0.1291   0.4050   0.4889
   0.000   0.6119   0.01069   0.00336  -0.1291   0.3983   0.5008
   0.250   0.6406   0.01076   0.00342  -0.1291   0.3950   0.5067
   0.500   0.6690   0.01085   0.00347  -0.1291   0.3917   0.5116
   0.750   0.6972   0.01094   0.00353  -0.1291   0.3884   0.5155
   1.000   0.7252   0.01104   0.00361  -0.1290   0.3853   0.5192
   1.250   0.7531   0.01114   0.00370  -0.1290   0.3823   0.5230
   1.500   0.7816   0.01122   0.00377  -0.1290   0.3797   0.5270
   1.750   0.8099   0.01131   0.00385  -0.1290   0.3768   0.5305
   2.000   0.8379   0.01141   0.00393  -0.1289   0.3741   0.5337
   2.250   0.8657   0.01151   0.00404  -0.1289   0.3716   0.5373
   2.500   0.8933   0.01163   0.00415  -0.1288   0.3691   0.5414
   2.750   0.9206   0.01177   0.00427  -0.1286   0.3667   0.5456
   3.000   0.9481   0.01190   0.00441  -0.1285   0.3646   0.5496
   3.250   0.9761   0.01200   0.00452  -0.1285   0.3629   0.5535
   3.500   1.0038   0.01211   0.00465  -0.1284   0.3610   0.5572
   3.750   1.0313   0.01222   0.00480  -0.1283   0.3590   0.5615
   4.000   1.0586   0.01235   0.00494  -0.1282   0.3569   0.5666
   4.250   1.0857   0.01249   0.00509  -0.1280   0.3546   0.5719
   4.500   1.1125   0.01265   0.00524  -0.1278   0.3525   0.5766
   4.750   1.1390   0.01280   0.00542  -0.1276   0.3506   0.5813
   5.000   1.1653   0.01299   0.00562  -0.1274   0.3487   0.5866
   5.250   1.1919   0.01315   0.00581  -0.1271   0.3472   0.5923
   5.500   1.2188   0.01329   0.00600  -0.1270   0.3458   0.5978
   5.750   1.2456   0.01343   0.00619  -0.1268   0.3444   0.6040
   6.000   1.2721   0.01357   0.00640  -0.1266   0.3426   0.6111
   6.250   1.2982   0.01374   0.00660  -0.1263   0.3407   0.6181
   6.500   1.3241   0.01390   0.00682  -0.1260   0.3389   0.6250
   6.750   1.3497   0.01409   0.00704  -0.1257   0.3372   0.6325
   7.250   1.3995   0.01450   0.00752  -0.1248   0.3332   0.6479
   7.500   1.4236   0.01476   0.00780  -0.1242   0.3309   0.6566
   7.750   1.4488   0.01491   0.00805  -0.1238   0.3291   0.6656
   8.000   1.4736   0.01507   0.00829  -0.1234   0.3267   0.6762
   8.250   1.4978   0.01523   0.00853  -0.1228   0.3237   0.6867
   8.500   1.5209   0.01543   0.00878  -0.1221   0.3205   0.6982
   8.750   1.5430   0.01566   0.00906  -0.1212   0.3174   0.7093
   9.250   1.5853   0.01611   0.00964  -0.1191   0.3117   0.7346
   9.500   1.6062   0.01629   0.00993  -0.1180   0.3082   0.7489
   9.750   1.6256   0.01652   0.01024  -0.1166   0.3047   0.7657
  10.000   1.6438   0.01679   0.01058  -0.1151   0.3014   0.7852
  10.250   1.6600   0.01712   0.01097  -0.1133   0.2979   0.8073
  10.500   1.6791   0.01731   0.01132  -0.1119   0.2948   0.8339
  10.750   1.6953   0.01753   0.01168  -0.1100   0.2908   0.8844
  11.000   1.7081   0.01776   0.01201  -0.1076   0.2865   0.9879
  11.250   1.7233   0.01824   0.01250  -0.1059   0.2821   1.0000
  11.500   1.7417   0.01863   0.01296  -0.1047   0.2768   1.0000
  11.750   1.7556   0.01919   0.01353  -0.1030   0.2702   1.0000
  12.000   1.7691   0.01980   0.01417  -0.1013   0.2637   1.0000
  12.250   1.7801   0.02055   0.01493  -0.0994   0.2552   1.0000
  12.500   1.7892   0.02144   0.01583  -0.0974   0.2458   1.0000
  12.750   1.7935   0.02264   0.01701  -0.0950   0.2349   1.0000
  13.000   1.7939   0.02418   0.01853  -0.0925   0.2226   1.0000
  13.250   1.7901   0.02614   0.02046  -0.0900   0.2102   1.0000
  13.500   1.7850   0.02839   0.02270  -0.0879   0.1983   1.0000
  13.750   1.7785   0.03096   0.02527  -0.0860   0.1876   1.0000
  14.000   1.7696   0.03394   0.02828  -0.0845   0.1781   1.0000
  14.500   1.7484   0.04091   0.03530  -0.0824   0.1607   1.0000
  14.750   1.7351   0.04499   0.03943  -0.0819   0.1538   1.0000
  15.000   1.7221   0.04923   0.04372  -0.0817   0.1467   1.0000
  15.250   1.7070   0.05392   0.04848  -0.0818   0.1408   1.0000
  15.500   1.6923   0.05874   0.05336  -0.0821   0.1347   1.0000
  15.750   1.6767   0.06389   0.05858  -0.0828   0.1299   1.0000
  16.000   1.6629   0.06895   0.06371  -0.0835   0.1245   1.0000
  16.500   1.6349   0.07960   0.07449  -0.0857   0.1151   1.0000
  16.750   1.6211   0.08505   0.08000  -0.0870   0.1104   1.0000
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