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NREL's S833 Airfoil (s833-nr) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NREL's S833 Airfoil (s833-nr)
Reynolds number: 1,000,000
Max Cl/Cd: 104.12 at α=3.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-s833-nr-1000000.txt
Download as CSV file: xf-s833-nr-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S833 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.1057   0.09730   0.09366  -0.0617   1.0000   0.0294
 -19.500  -1.1200   0.09256   0.08885  -0.0632   1.0000   0.0302
 -19.250  -1.1358   0.08753   0.08376  -0.0648   1.0000   0.0312
 -19.000  -1.1443   0.08268   0.07883  -0.0675   0.9995   0.0320
 -18.750  -1.1507   0.07816   0.07425  -0.0701   0.9990   0.0333
 -18.500  -1.1547   0.07421   0.07022  -0.0721   0.9985   0.0343
 -18.250  -1.1591   0.07045   0.06638  -0.0738   0.9981   0.0353
 -18.000  -1.1671   0.06614   0.06201  -0.0759   0.9975   0.0367
 -17.750  -1.1714   0.06220   0.05801  -0.0780   0.9967   0.0381
 -17.500  -1.1721   0.05876   0.05451  -0.0800   0.9960   0.0396
 -17.250  -1.1690   0.05594   0.05161  -0.0815   0.9953   0.0410
 -17.000  -1.1711   0.05248   0.04810  -0.0834   0.9947   0.0430
 -16.750  -1.1699   0.04925   0.04484  -0.0855   0.9940   0.0455
 -16.500  -1.1615   0.04675   0.04228  -0.0875   0.9934   0.0474
 -16.250  -1.1553   0.04437   0.03984  -0.0889   0.9925   0.0491
 -16.000  -1.1592   0.04168   0.03712  -0.0888   0.9904   0.0515
 -15.750  -1.1540   0.03942   0.03483  -0.0897   0.9886   0.0536
 -15.500  -1.1446   0.03753   0.03288  -0.0907   0.9872   0.0555
 -15.250  -1.1348   0.03553   0.03084  -0.0921   0.9859   0.0582
 -15.000  -1.1237   0.03354   0.02883  -0.0937   0.9847   0.0613
 -14.750  -1.1079   0.03201   0.02726  -0.0954   0.9838   0.0644
 -14.500  -1.0914   0.03049   0.02571  -0.0972   0.9830   0.0677
 -14.250  -1.0751   0.02894   0.02416  -0.0992   0.9823   0.0720
 -14.000  -1.0766   0.02767   0.02285  -0.0966   0.9778   0.0742
 -13.750  -1.0631   0.02648   0.02162  -0.0968   0.9754   0.0771
 -13.500  -1.0480   0.02512   0.02027  -0.0979   0.9736   0.0818
 -13.250  -1.0269   0.02411   0.01923  -0.0993   0.9724   0.0856
 -13.000  -1.0056   0.02302   0.01813  -0.1009   0.9715   0.0904
 -12.750  -0.9827   0.02203   0.01714  -0.1027   0.9706   0.0951
 -12.500  -0.9805   0.02125   0.01633  -0.0998   0.9653   0.0979
 -12.250  -0.9674   0.02028   0.01536  -0.0994   0.9621   0.1028
 -12.000  -0.9460   0.01944   0.01452  -0.1003   0.9604   0.1080
 -11.750  -0.9205   0.01873   0.01379  -0.1017   0.9593   0.1129
 -11.500  -0.8962   0.01789   0.01297  -0.1032   0.9581   0.1194
 -11.250  -0.8680   0.01734   0.01240  -0.1048   0.9574   0.1245
 -11.000  -0.8814   0.01658   0.01163  -0.0987   0.9486   0.1287
 -10.750  -0.8620   0.01588   0.01093  -0.0988   0.9463   0.1343
 -10.500  -0.8352   0.01532   0.01034  -0.0999   0.9451   0.1397
 -10.250  -0.8069   0.01461   0.00967  -0.1017   0.9442   0.1480
 -10.000  -0.7749   0.01416   0.00920  -0.1036   0.9437   0.1540
  -9.750  -0.7795   0.01370   0.00874  -0.0981   0.9352   0.1587
  -9.500  -0.7513   0.01328   0.00832  -0.0990   0.9336   0.1662
  -9.250  -0.7215   0.01284   0.00790  -0.1003   0.9326   0.1741
  -9.000  -0.6900   0.01247   0.00755  -0.1017   0.9318   0.1817
  -8.750  -0.6579   0.01206   0.00716  -0.1033   0.9312   0.1901
  -8.500  -0.6242   0.01174   0.00684  -0.1051   0.9307   0.1981
  -8.250  -0.5905   0.01134   0.00648  -0.1070   0.9303   0.2075
  -8.000  -0.5556   0.01105   0.00619  -0.1089   0.9300   0.2157
  -7.750  -0.5543   0.01080   0.00596  -0.1039   0.9220   0.2222
  -7.500  -0.5231   0.01053   0.00569  -0.1050   0.9206   0.2301
  -7.250  -0.4909   0.01017   0.00537  -0.1064   0.9196   0.2403
  -7.000  -0.4570   0.00990   0.00511  -0.1080   0.9188   0.2486
  -6.750  -0.4229   0.00959   0.00484  -0.1098   0.9180   0.2591
  -6.500  -0.3875   0.00931   0.00458  -0.1117   0.9173   0.2686
  -6.250  -0.3518   0.00907   0.00435  -0.1137   0.9166   0.2781
  -6.000  -0.3166   0.00877   0.00410  -0.1156   0.9157   0.2889
  -5.750  -0.2958   0.00861   0.00393  -0.1143   0.9113   0.2963
  -5.500  -0.2713   0.00836   0.00372  -0.1139   0.9071   0.3065
  -5.250  -0.2376   0.00814   0.00352  -0.1154   0.9051   0.3162
  -5.000  -0.2031   0.00792   0.00333  -0.1170   0.9033   0.3263
  -4.750  -0.1669   0.00769   0.00313  -0.1191   0.9017   0.3374
  -4.500  -0.1292   0.00751   0.00296  -0.1214   0.9002   0.3475
  -4.250  -0.1112   0.00739   0.00287  -0.1195   0.8936   0.3568
  -4.000  -0.0797   0.00723   0.00273  -0.1205   0.8902   0.3672
  -3.750  -0.0435   0.00708   0.00259  -0.1224   0.8877   0.3775
  -3.500  -0.0058   0.00692   0.00245  -0.1247   0.8853   0.3892
  -3.250   0.0165   0.00684   0.00240  -0.1237   0.8792   0.3984
  -3.000   0.0475   0.00673   0.00231  -0.1245   0.8750   0.4093
  -2.750   0.0828   0.00661   0.00221  -0.1263   0.8717   0.4203
  -2.250   0.1395   0.00647   0.00211  -0.1267   0.8617   0.4408
  -2.000   0.1720   0.00639   0.00205  -0.1278   0.8573   0.4517
  -1.750   0.2047   0.00635   0.00200  -0.1290   0.8528   0.4623
  -1.500   0.2295   0.00628   0.00199  -0.1284   0.8464   0.4730
  -1.250   0.2608   0.00624   0.00194  -0.1292   0.8405   0.4835
  -1.000   0.2888   0.00620   0.00192  -0.1293   0.8340   0.4943
  -0.750   0.3160   0.00615   0.00190  -0.1292   0.8268   0.5050
  -0.500   0.3464   0.00615   0.00189  -0.1298   0.8202   0.5155
  -0.250   0.3715   0.00611   0.00189  -0.1292   0.8127   0.5261
   0.000   0.4017   0.00612   0.00188  -0.1297   0.8058   0.5362
   0.250   0.4264   0.00610   0.00191  -0.1291   0.7982   0.5462
   0.500   0.4545   0.00611   0.00192  -0.1291   0.7905   0.5560
   1.000   0.5068   0.00614   0.00197  -0.1284   0.7743   0.5743
   1.250   0.5320   0.00616   0.00200  -0.1278   0.7657   0.5828
   1.500   0.5577   0.00620   0.00205  -0.1273   0.7563   0.5912
   1.750   0.5814   0.00624   0.00209  -0.1264   0.7464   0.5992
   2.000   0.6052   0.00629   0.00215  -0.1255   0.7361   0.6067
   2.250   0.6266   0.00635   0.00219  -0.1241   0.7243   0.6141
   2.500   0.6473   0.00641   0.00226  -0.1225   0.7117   0.6206
   2.750   0.6677   0.00650   0.00233  -0.1209   0.6978   0.6272
   3.000   0.6870   0.00663   0.00241  -0.1190   0.6807   0.6331
   3.250   0.7059   0.00678   0.00254  -0.1171   0.6621   0.6388
   3.500   0.7232   0.00700   0.00268  -0.1149   0.6407   0.6446
   3.750   0.7414   0.00723   0.00283  -0.1129   0.6180   0.6495
   4.000   0.7579   0.00750   0.00303  -0.1106   0.5911   0.6545
   4.250   0.7747   0.00779   0.00323  -0.1083   0.5635   0.6595
   4.500   0.7898   0.00817   0.00346  -0.1058   0.5289   0.6641
   4.750   0.8028   0.00863   0.00375  -0.1029   0.4861   0.6684
   5.000   0.8180   0.00907   0.00404  -0.1005   0.4470   0.6728
   5.250   0.8331   0.00954   0.00436  -0.0982   0.4086   0.6771
   5.500   0.8482   0.01006   0.00469  -0.0959   0.3689   0.6811
   5.750   0.8648   0.01054   0.00500  -0.0939   0.3331   0.6850
   6.000   0.8823   0.01098   0.00533  -0.0921   0.3018   0.6890
   6.250   0.9000   0.01143   0.00567  -0.0904   0.2722   0.6927
   6.500   0.9166   0.01194   0.00603  -0.0885   0.2419   0.6966
   6.750   0.9334   0.01246   0.00640  -0.0866   0.2136   0.7000
   7.000   0.9513   0.01291   0.00676  -0.0850   0.1901   0.7036
   7.250   0.9691   0.01338   0.00715  -0.0834   0.1690   0.7072
   7.500   0.9870   0.01385   0.00755  -0.0818   0.1498   0.7107
   7.750   1.0045   0.01435   0.00796  -0.0802   0.1323   0.7141
   8.000   1.0210   0.01492   0.00841  -0.0784   0.1132   0.7172
   8.250   1.0380   0.01545   0.00887  -0.0768   0.0966   0.7206
   8.500   1.0550   0.01598   0.00935  -0.0752   0.0830   0.7238
   8.750   1.0717   0.01654   0.00985  -0.0735   0.0712   0.7271
   9.000   1.0887   0.01710   0.01036  -0.0720   0.0615   0.7304
   9.250   1.1061   0.01766   0.01088  -0.0705   0.0539   0.7335
   9.500   1.1228   0.01823   0.01142  -0.0689   0.0469   0.7364
   9.750   1.1398   0.01878   0.01197  -0.0674   0.0415   0.7399
  10.000   1.1569   0.01935   0.01255  -0.0660   0.0369   0.7431
  10.250   1.1731   0.01997   0.01316  -0.0645   0.0326   0.7463
  10.500   1.1887   0.02065   0.01382  -0.0629   0.0288   0.7494
  10.750   1.2055   0.02127   0.01445  -0.0615   0.0258   0.7521
  11.000   1.2209   0.02195   0.01515  -0.0600   0.0232   0.7555
  11.250   1.2357   0.02268   0.01590  -0.0584   0.0209   0.7586
  11.500   1.2513   0.02338   0.01664  -0.0570   0.0190   0.7617
  11.750   1.2648   0.02424   0.01750  -0.0554   0.0171   0.7649
  12.000   1.2801   0.02499   0.01828  -0.0540   0.0160   0.7679
  12.250   1.2936   0.02586   0.01918  -0.0525   0.0146   0.7712
  12.500   1.3063   0.02680   0.02017  -0.0509   0.0135   0.7745
  12.750   1.3200   0.02768   0.02110  -0.0495   0.0125   0.7778
  13.000   1.3309   0.02880   0.02225  -0.0479   0.0116   0.7814
  13.250   1.3428   0.02988   0.02338  -0.0464   0.0108   0.7848
  13.500   1.3549   0.03094   0.02450  -0.0451   0.0102   0.7883
  13.750   1.3652   0.03215   0.02577  -0.0436   0.0097   0.7920
  14.000   1.3730   0.03360   0.02728  -0.0420   0.0092   0.7959
  14.250   1.3821   0.03499   0.02873  -0.0406   0.0087   0.7998
  14.500   1.3918   0.03637   0.03019  -0.0394   0.0085   0.8036
  14.750   1.4011   0.03778   0.03167  -0.0381   0.0081   0.8078
  15.000   1.4092   0.03935   0.03332  -0.0370   0.0079   0.8123
  15.250   1.4172   0.04096   0.03499  -0.0359   0.0077   0.8167
  15.500   1.4219   0.04293   0.03702  -0.0348   0.0073   0.8209
  15.750   1.4212   0.04547   0.03968  -0.0335   0.0071   0.8253
  16.000   1.4231   0.04785   0.04216  -0.0326   0.0069   0.8302
  16.250   1.4279   0.05004   0.04442  -0.0319   0.0069   0.8352
  16.500   1.4338   0.05211   0.04659  -0.0313   0.0067   0.8404
  16.750   1.4364   0.05462   0.04921  -0.0309   0.0066   0.8460
  17.000   1.4386   0.05730   0.05198  -0.0306   0.0065   0.8514
  17.250   1.4392   0.06019   0.05498  -0.0304   0.0064   0.8573
  17.500   1.4386   0.06336   0.05827  -0.0305   0.0063   0.8638
  17.750   1.4379   0.06662   0.06164  -0.0308   0.0062   0.8705
  18.000   1.4353   0.07021   0.06534  -0.0312   0.0061   0.8786
  18.250   1.4305   0.07420   0.06948  -0.0319   0.0061   0.8880
  18.500   1.4252   0.07831   0.07374  -0.0328   0.0060   0.9016
  18.750   1.4163   0.08236   0.07801  -0.0333   0.0060   1.0000
  19.000   1.4087   0.08734   0.08310  -0.0351   0.0059   1.0000
  19.250   1.4001   0.09264   0.08851  -0.0372   0.0059   1.0000
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