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NREL's S801 Airfoil (s801-nr) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NREL's S801 Airfoil (s801-nr)
Reynolds number: 1,000,000
Max Cl/Cd: 133.2 at α=3.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s801-nr-1000000-n5.txt
Download as CSV file: xf-s801-nr-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S801 Airfoil                             
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.500  -0.7810   0.05334   0.05090  -0.0959   0.9962   0.0076
 -14.250  -0.8072   0.04249   0.03974  -0.1075   0.9942   0.0076
 -14.000  -0.8107   0.03821   0.03531  -0.1112   0.9917   0.0076
 -13.750  -0.8118   0.03440   0.03133  -0.1145   0.9885   0.0077
 -13.500  -0.8014   0.03186   0.02865  -0.1172   0.9857   0.0078
 -13.250  -0.7981   0.02938   0.02602  -0.1184   0.9811   0.0079
 -12.750  -0.7887   0.02631   0.02273  -0.1170   0.9594   0.0081
 -12.500  -0.7709   0.02466   0.02093  -0.1187   0.9462   0.0083
 -12.250  -0.7331   0.02280   0.01888  -0.1241   0.9369   0.0084
 -12.000  -0.6837   0.02123   0.01711  -0.1312   0.9289   0.0086
 -11.750  -0.6396   0.01973   0.01538  -0.1371   0.9101   0.0088
 -11.500  -0.6148   0.01886   0.01430  -0.1383   0.8827   0.0091
 -11.250  -0.5969   0.01834   0.01362  -0.1374   0.8601   0.0092
 -10.750  -0.5604   0.01742   0.01245  -0.1355   0.8286   0.0095
 -10.500  -0.5405   0.01699   0.01192  -0.1347   0.8166   0.0097
 -10.250  -0.5197   0.01658   0.01141  -0.1340   0.8061   0.0099
 -10.000  -0.4982   0.01621   0.01095  -0.1334   0.7963   0.0102
  -9.750  -0.4763   0.01576   0.01041  -0.1329   0.7878   0.0104
  -9.500  -0.4539   0.01540   0.00994  -0.1323   0.7796   0.0107
  -9.250  -0.4309   0.01495   0.00940  -0.1319   0.7720   0.0110
  -8.750  -0.3841   0.01412   0.00838  -0.1312   0.7584   0.0113
  -8.500  -0.3596   0.01379   0.00797  -0.1309   0.7522   0.0115
  -8.250  -0.3367   0.01318   0.00728  -0.1306   0.7470   0.0118
  -8.000  -0.3122   0.01272   0.00677  -0.1304   0.7419   0.0121
  -7.750  -0.2869   0.01238   0.00638  -0.1303   0.7369   0.0124
  -7.500  -0.2612   0.01213   0.00608  -0.1302   0.7325   0.0128
  -7.250  -0.2348   0.01184   0.00575  -0.1302   0.7285   0.0132
  -7.000  -0.2086   0.01156   0.00543  -0.1302   0.7242   0.0136
  -6.750  -0.1824   0.01127   0.00508  -0.1302   0.7201   0.0139
  -6.500  -0.1559   0.01101   0.00476  -0.1302   0.7164   0.0143
  -6.250  -0.1288   0.01075   0.00446  -0.1303   0.7127   0.0146
  -6.000  -0.1017   0.01052   0.00419  -0.1304   0.7089   0.0148
  -5.750  -0.0747   0.01027   0.00389  -0.1304   0.7054   0.0152
  -5.250  -0.0200   0.00976   0.00333  -0.1307   0.6997   0.0166
  -5.000   0.0080   0.00957   0.00312  -0.1309   0.6969   0.0173
  -4.750   0.0359   0.00940   0.00292  -0.1311   0.6941   0.0178
  -4.500   0.0639   0.00925   0.00274  -0.1313   0.6913   0.0185
  -4.250   0.0919   0.00912   0.00258  -0.1315   0.6887   0.0190
  -4.000   0.1199   0.00897   0.00241  -0.1317   0.6861   0.0204
  -3.750   0.1485   0.00882   0.00226  -0.1320   0.6839   0.0222
  -3.500   0.1770   0.00868   0.00213  -0.1323   0.6814   0.0262
  -3.250   0.2054   0.00847   0.00200  -0.1326   0.6789   0.0441
  -3.000   0.2339   0.00829   0.00190  -0.1330   0.6767   0.0654
  -2.750   0.2624   0.00811   0.00180  -0.1334   0.6745   0.0929
  -2.500   0.2910   0.00792   0.00172  -0.1338   0.6725   0.1280
  -2.250   0.3198   0.00771   0.00164  -0.1343   0.6705   0.1761
  -2.000   0.3491   0.00749   0.00158  -0.1349   0.6688   0.2247
  -1.750   0.3785   0.00722   0.00153  -0.1356   0.6668   0.2944
  -1.500   0.4080   0.00696   0.00148  -0.1363   0.6647   0.3662
  -1.250   0.4379   0.00661   0.00142  -0.1372   0.6626   0.4702
  -1.000   0.4681   0.00618   0.00143  -0.1382   0.6608   0.6137
  -0.750   0.4969   0.00617   0.00149  -0.1384   0.6589   0.6520
  -0.500   0.5256   0.00621   0.00154  -0.1386   0.6569   0.6715
  -0.250   0.5543   0.00626   0.00159  -0.1389   0.6549   0.6836
   0.000   0.5833   0.00629   0.00161  -0.1391   0.6529   0.6912
   0.250   0.6120   0.00632   0.00166  -0.1393   0.6501   0.6978
   0.500   0.6405   0.00637   0.00169  -0.1395   0.6466   0.7046
   0.750   0.6686   0.00643   0.00174  -0.1396   0.6430   0.7093
   1.000   0.6966   0.00649   0.00179  -0.1397   0.6390   0.7141
   1.250   0.7250   0.00653   0.00183  -0.1398   0.6341   0.7190
   1.500   0.7528   0.00659   0.00188  -0.1399   0.6288   0.7233
   1.750   0.7802   0.00665   0.00194  -0.1398   0.6234   0.7273
   2.000   0.8081   0.00670   0.00200  -0.1398   0.6169   0.7311
   2.250   0.8352   0.00678   0.00205  -0.1397   0.6100   0.7342
   2.500   0.8630   0.00683   0.00211  -0.1398   0.6020   0.7364
   2.750   0.8898   0.00692   0.00216  -0.1396   0.5922   0.7378
   3.000   0.9164   0.00699   0.00222  -0.1395   0.5805   0.7393
   3.250   0.9425   0.00709   0.00230  -0.1392   0.5662   0.7407
   3.500   0.9670   0.00726   0.00239  -0.1386   0.5425   0.7420
   3.750   0.9867   0.00767   0.00259  -0.1371   0.4948   0.7435
   4.000   1.0040   0.00827   0.00292  -0.1352   0.4402   0.7450
   4.250   1.0225   0.00881   0.00325  -0.1336   0.3944   0.7464
   4.500   1.0406   0.00935   0.00358  -0.1319   0.3500   0.7477
   4.750   1.0584   0.00989   0.00392  -0.1302   0.3084   0.7492
   5.000   1.0763   0.01040   0.00425  -0.1285   0.2716   0.7507
   5.250   1.0945   0.01087   0.00458  -0.1269   0.2408   0.7521
   5.500   1.1120   0.01134   0.00491  -0.1251   0.2119   0.7533
   5.750   1.1290   0.01175   0.00522  -0.1232   0.1888   0.7547
   6.000   1.1450   0.01214   0.00553  -0.1211   0.1697   0.7560
   6.250   1.1604   0.01257   0.00588  -0.1189   0.1497   0.7575
   6.500   1.1758   0.01302   0.00626  -0.1168   0.1319   0.7589
   6.750   1.1919   0.01346   0.00664  -0.1148   0.1177   0.7606
   7.000   1.2089   0.01386   0.00700  -0.1130   0.1071   0.7624
   7.250   1.2258   0.01428   0.00739  -0.1112   0.0974   0.7641
   7.500   1.2416   0.01474   0.00782  -0.1093   0.0878   0.7657
   7.750   1.2579   0.01519   0.00825  -0.1076   0.0796   0.7672
   8.000   1.2743   0.01565   0.00869  -0.1058   0.0730   0.7686
   8.250   1.2898   0.01615   0.00918  -0.1040   0.0670   0.7701
   8.500   1.3058   0.01663   0.00967  -0.1023   0.0620   0.7718
   8.750   1.3208   0.01718   0.01022  -0.1005   0.0569   0.7735
   9.000   1.3358   0.01774   0.01079  -0.0987   0.0526   0.7754
   9.250   1.3513   0.01830   0.01137  -0.0971   0.0493   0.7773
   9.500   1.3652   0.01896   0.01204  -0.0953   0.0458   0.7793
   9.750   1.3799   0.01959   0.01270  -0.0937   0.0430   0.7814
  10.000   1.3944   0.02027   0.01339  -0.0921   0.0403   0.7835
  10.250   1.4076   0.02104   0.01418  -0.0905   0.0376   0.7856
  10.500   1.4212   0.02180   0.01498  -0.0889   0.0356   0.7879
  10.750   1.4353   0.02256   0.01579  -0.0875   0.0338   0.7902
  11.000   1.4479   0.02344   0.01669  -0.0859   0.0312   0.7927
  11.250   1.4598   0.02440   0.01767  -0.0844   0.0289   0.7953
  11.500   1.4733   0.02528   0.01859  -0.0831   0.0275   0.7978
  12.000   1.4973   0.02731   0.02068  -0.0803   0.0241   0.8032
  12.250   1.5091   0.02837   0.02181  -0.0790   0.0228   0.8063
  12.500   1.5215   0.02941   0.02290  -0.0779   0.0219   0.8097
  12.750   1.5333   0.03053   0.02407  -0.0767   0.0210   0.8131
  13.000   1.5441   0.03175   0.02533  -0.0755   0.0199   0.8165
  13.250   1.5543   0.03305   0.02667  -0.0743   0.0187   0.8206
  13.500   1.5649   0.03432   0.02802  -0.0732   0.0179   0.8253
  14.000   1.5855   0.03701   0.03084  -0.0712   0.0161   0.8358
  14.250   1.5943   0.03854   0.03242  -0.0702   0.0151   0.8421
  14.500   1.6031   0.04009   0.03404  -0.0693   0.0143   0.8487
  14.750   1.6122   0.04163   0.03566  -0.0684   0.0136   0.8568
  15.000   1.6204   0.04327   0.03739  -0.0676   0.0127   0.8669
  15.250   1.6276   0.04501   0.03921  -0.0667   0.0119   0.8812
  15.500   1.6318   0.04669   0.04109  -0.0653   0.0112   0.9509
  15.750   1.6388   0.04855   0.04302  -0.0647   0.0105   1.0000
  16.000   1.6450   0.05061   0.04513  -0.0641   0.0097   1.0000
  16.250   1.6495   0.05288   0.04745  -0.0636   0.0089   1.0000
  16.500   1.6550   0.05512   0.04975  -0.0632   0.0083   1.0000
  16.750   1.6591   0.05755   0.05226  -0.0628   0.0076   1.0000
  17.000   1.6626   0.06011   0.05488  -0.0626   0.0071   1.0000
  17.250   1.6646   0.06290   0.05774  -0.0624   0.0065   1.0000
  17.500   1.6668   0.06573   0.06064  -0.0623   0.0060   1.0000
  17.750   1.6681   0.06874   0.06374  -0.0624   0.0056   1.0000
  18.000   1.6683   0.07197   0.06706  -0.0626   0.0052   1.0000
  18.250   1.6666   0.07554   0.07071  -0.0630   0.0048   1.0000
  18.500   1.6656   0.07909   0.07435  -0.0635   0.0046   1.0000
  18.750   1.6638   0.08283   0.07820  -0.0642   0.0044   1.0000
  19.000   1.6611   0.08680   0.08227  -0.0650   0.0042   1.0000
  19.250   1.6571   0.09106   0.08663  -0.0661   0.0040   1.0000
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