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EPPLER 584 AIRFOIL (e584-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 584 AIRFOIL (e584-il)
Reynolds number: 200,000
Max Cl/Cd: 67.84 at α=8°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e584-il-200000.txt
Download as CSV file: xf-e584-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 584 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.1834   0.12851   0.12516  -0.0735   0.9639   0.0374
 -12.250  -0.1804   0.12303   0.11969  -0.0821   0.9504   0.0384
 -12.000  -0.1626   0.11736   0.11399  -0.0874   0.9412   0.0390
 -11.750  -0.1314   0.11314   0.10972  -0.0911   0.9327   0.0400
 -11.500  -0.1058   0.10838   0.10488  -0.0974   0.9233   0.0414
 -11.250  -0.0838   0.10303   0.09946  -0.1051   0.9135   0.0433
 -11.000  -0.0877   0.09482   0.09119  -0.1201   0.8988   0.0452
 -10.750  -0.0568   0.09116   0.08743  -0.1212   0.8873   0.0461
 -10.500  -0.0341   0.08817   0.08432  -0.1238   0.8746   0.0473
 -10.250  -0.0228   0.08474   0.08078  -0.1268   0.8625   0.0487
 -10.000  -0.0241   0.08089   0.07689  -0.1295   0.8509   0.0512
  -9.750  -0.0464   0.07452   0.07050  -0.1369   0.8401   0.0526
  -9.500  -0.0765   0.06925   0.06508  -0.1413   0.8304   0.0528
  -9.250  -0.1051   0.06650   0.06220  -0.1404   0.8218   0.0529
  -9.000  -0.0794   0.06247   0.05828  -0.1408   0.8174   0.0541
  -8.750  -0.0703   0.06054   0.05631  -0.1401   0.8127   0.0551
  -8.500  -0.0793   0.05812   0.05385  -0.1388   0.8073   0.0559
  -8.250  -0.0929   0.05604   0.05172  -0.1362   0.8019   0.0567
  -8.000  -0.1014   0.05384   0.04939  -0.1341   0.7975   0.0580
  -7.750  -0.1455   0.05367   0.04854  -0.1273   0.7925   0.0619
  -7.250  -0.1193   0.04644   0.04150  -0.1267   0.7850   0.0645
  -7.000  -0.1100   0.04451   0.03947  -0.1251   0.7815   0.0666
  -6.750  -0.1172   0.04294   0.03731  -0.1211   0.7782   0.0735
  -6.500  -0.1215   0.03217   0.02537  -0.1143   0.7753   0.0334
  -6.250  -0.1077   0.02877   0.02138  -0.1114   0.7719   0.0277
  -6.000  -0.0874   0.02682   0.01928  -0.1104   0.7688   0.0269
  -5.750  -0.0649   0.02500   0.01717  -0.1093   0.7658   0.0263
  -5.500  -0.0390   0.02341   0.01528  -0.1087   0.7631   0.0260
  -5.250  -0.0111   0.02216   0.01377  -0.1085   0.7607   0.0266
  -5.000   0.0117   0.02128   0.01279  -0.1075   0.7573   0.0274
  -4.750   0.0344   0.02040   0.01194  -0.1067   0.7541   0.0293
  -4.500   0.0577   0.01996   0.01143  -0.1059   0.7509   0.0331
  -4.250   0.0805   0.01930   0.01080  -0.1051   0.7481   0.0377
  -4.000   0.1025   0.01859   0.01011  -0.1041   0.7455   0.0437
  -3.750   0.1210   0.01804   0.00964  -0.1026   0.7429   0.0595
  -3.500   0.1333   0.01735   0.00928  -0.1000   0.7391   0.1057
  -3.250   0.1443   0.01646   0.00904  -0.0977   0.7355   0.2326
  -3.000   0.1457   0.01501   0.00887  -0.0936   0.7325   0.5214
  -2.750   0.1597   0.01592   0.01066  -0.0876   0.7302   0.7890
  -2.500   0.1832   0.01691   0.01149  -0.0850   0.7280   0.8261
  -2.250   0.2036   0.01783   0.01236  -0.0821   0.7244   0.8462
  -2.000   0.2342   0.01861   0.01305  -0.0811   0.7211   0.8648
  -1.750   0.2837   0.01920   0.01348  -0.0839   0.7183   0.8818
  -1.500   0.3632   0.01949   0.01353  -0.0931   0.7162   0.8950
  -1.250   0.4430   0.01964   0.01347  -0.1025   0.7142   0.9132
  -1.000   0.4993   0.01974   0.01339  -0.1078   0.7122   0.9312
  -0.750   0.5496   0.01962   0.01322  -0.1126   0.7089   0.9406
  -0.500   0.5813   0.01959   0.01314  -0.1139   0.7053   0.9487
  -0.250   0.6151   0.01950   0.01299  -0.1156   0.7021   0.9556
   0.000   0.6506   0.01930   0.01270  -0.1176   0.6993   0.9612
   0.250   0.6886   0.01911   0.01241  -0.1201   0.6970   0.9660
   0.500   0.7094   0.01928   0.01261  -0.1194   0.6931   0.9717
   0.750   0.7430   0.01916   0.01247  -0.1213   0.6892   0.9756
   1.000   0.7726   0.01909   0.01236  -0.1222   0.6860   0.9794
   1.250   0.8017   0.01903   0.01223  -0.1229   0.6833   0.9828
   1.500   0.8344   0.01894   0.01213  -0.1246   0.6800   0.9855
   1.750   0.8589   0.01906   0.01229  -0.1247   0.6754   0.9885
   2.000   0.8867   0.01904   0.01225  -0.1253   0.6718   0.9910
   2.250   0.9170   0.01896   0.01212  -0.1262   0.6689   0.9931
   2.500   0.9454   0.01903   0.01220  -0.1270   0.6652   0.9951
   2.750   0.9669   0.01921   0.01245  -0.1264   0.6601   0.9969
   3.000   0.9964   0.01917   0.01239  -0.1273   0.6564   0.9987
   3.250   1.0294   0.01909   0.01226  -0.1287   0.6535   1.0000
   3.500   1.0386   0.01955   0.01282  -0.1258   0.6478   1.0000
   3.750   1.0576   0.01969   0.01299  -0.1245   0.6432   1.0000
   4.000   1.0845   0.01964   0.01290  -0.1246   0.6398   1.0000
   4.250   1.0949   0.02003   0.01338  -0.1218   0.6342   1.0000
   4.500   1.1117   0.02017   0.01358  -0.1200   0.6289   1.0000
   4.750   1.1394   0.02005   0.01342  -0.1202   0.6254   1.0000
   5.000   1.1461   0.02043   0.01392  -0.1167   0.6192   1.0000
   5.250   1.1639   0.02046   0.01400  -0.1151   0.6141   1.0000
   5.500   1.1936   0.02022   0.01373  -0.1156   0.6107   1.0000
   5.750   1.1929   0.02066   0.01432  -0.1107   0.6036   1.0000
   6.000   1.2144   0.02049   0.01418  -0.1096   0.5990   1.0000
   6.250   1.2422   0.02020   0.01389  -0.1097   0.5953   1.0000
   6.500   1.2385   0.02056   0.01440  -0.1042   0.5878   1.0000
   6.750   1.2649   0.02015   0.01400  -0.1040   0.5835   1.0000
   7.000   1.2714   0.02024   0.01417  -0.1002   0.5774   1.0000
   7.250   1.2831   0.02013   0.01413  -0.0973   0.5714   1.0000
   7.500   1.3156   0.01956   0.01354  -0.0981   0.5670   1.0000
   7.750   1.3027   0.01994   0.01405  -0.0908   0.5590   1.0000
   8.000   1.3262   0.01955   0.01367  -0.0900   0.5532   1.0000
   8.250   1.3202   0.01972   0.01393  -0.0839   0.5460   1.0000
   8.500   1.3281   0.01958   0.01381  -0.0803   0.5388   1.0000
   8.750   1.3229   0.01959   0.01386  -0.0743   0.5317   1.0000
   9.000   1.3010   0.01959   0.01390  -0.0652   0.5245   1.0000
   9.250   1.3000   0.01947   0.01378  -0.0600   0.5172   1.0000
   9.500   1.2810   0.01964   0.01401  -0.0520   0.5089   1.0000
   9.750   1.2878   0.01977   0.01417  -0.0489   0.4993   1.0000
  10.000   1.3079   0.01973   0.01412  -0.0480   0.4891   1.0000
  10.250   1.3084   0.02036   0.01484  -0.0446   0.4770   1.0000
  10.500   1.3176   0.02091   0.01543  -0.0426   0.4646   1.0000
  10.750   1.3294   0.02146   0.01600  -0.0410   0.4518   1.0000
  11.000   1.3406   0.02211   0.01665  -0.0395   0.4383   1.0000
  11.250   1.3485   0.02296   0.01750  -0.0377   0.4237   1.0000
  11.500   1.3549   0.02397   0.01850  -0.0360   0.4088   1.0000
  11.750   1.3588   0.02519   0.01971  -0.0341   0.3934   1.0000
  12.000   1.3621   0.02653   0.02105  -0.0323   0.3779   1.0000
  12.250   1.3631   0.02807   0.02259  -0.0304   0.3620   1.0000
  12.500   1.3637   0.02974   0.02425  -0.0287   0.3462   1.0000
  12.750   1.3633   0.03156   0.02606  -0.0271   0.3301   1.0000
  13.000   1.3628   0.03347   0.02795  -0.0256   0.3145   1.0000
  13.250   1.3616   0.03553   0.02999  -0.0242   0.2987   1.0000
  13.500   1.3598   0.03774   0.03219  -0.0229   0.2830   1.0000
  13.750   1.3581   0.04003   0.03446  -0.0218   0.2678   1.0000
  14.000   1.3557   0.04247   0.03687  -0.0207   0.2525   1.0000
  14.250   1.3530   0.04501   0.03939  -0.0198   0.2376   1.0000
  14.500   1.3503   0.04765   0.04201  -0.0190   0.2231   1.0000
  14.750   1.3474   0.05039   0.04475  -0.0184   0.2088   1.0000
  15.000   1.3450   0.05318   0.04756  -0.0179   0.1951   1.0000
  15.250   1.3421   0.05610   0.05049  -0.0175   0.1817   1.0000
  15.500   1.3390   0.05912   0.05352  -0.0172   0.1688   1.0000
  15.750   1.3353   0.06231   0.05671  -0.0170   0.1563   1.0000
  16.000   1.3314   0.06560   0.05999  -0.0170   0.1448   1.0000
  16.250   1.3267   0.06905   0.06342  -0.0170   0.1339   1.0000
  16.500   1.3218   0.07265   0.06702  -0.0173   0.1231   1.0000
  16.750   1.3180   0.07624   0.07065  -0.0176   0.1125   1.0000
  17.000   1.3135   0.07996   0.07440  -0.0181   0.1029   1.0000
  17.250   1.3075   0.08391   0.07834  -0.0187   0.0944   1.0000
  17.500   1.3009   0.08805   0.08248  -0.0195   0.0861   1.0000
  17.750   1.2969   0.09196   0.08646  -0.0204   0.0782   1.0000
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