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EPPLER 580 AIRFOIL (e580-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 580 AIRFOIL (e580-il)
Reynolds number: 1,000,000
Max Cl/Cd: 120.73 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e580-il-1000000-n5.txt
Download as CSV file: xf-e580-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 580 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
  ------ -------- --------- --------- -------- -------- --------
 -14.250  -0.5620   0.07059   0.06829  -0.0943   0.9915   0.0081
 -14.000  -0.5768   0.06254   0.06006  -0.1010   0.9900   0.0082
 -13.750  -0.5962   0.05463   0.05195  -0.1078   0.9883   0.0082
 -13.500  -0.6082   0.04846   0.04559  -0.1135   0.9867   0.0082
 -13.250  -0.6044   0.04461   0.04160  -0.1177   0.9854   0.0082
 -13.000  -0.6029   0.04039   0.03720  -0.1224   0.9842   0.0083
 -12.750  -0.6005   0.03784   0.03454  -0.1237   0.9811   0.0083
 -12.500  -0.5975   0.03512   0.03169  -0.1255   0.9774   0.0083
 -12.250  -0.5865   0.03260   0.02903  -0.1283   0.9749   0.0084
 -12.000  -0.5750   0.02976   0.02601  -0.1314   0.9729   0.0084
 -11.750  -0.5743   0.02753   0.02364  -0.1312   0.9670   0.0085
 -11.500  -0.5629   0.02562   0.02162  -0.1323   0.9622   0.0086
 -11.000  -0.5435   0.02273   0.01853  -0.1318   0.9480   0.0087
 -10.750  -0.5292   0.02157   0.01731  -0.1319   0.9395   0.0089
 -10.500  -0.4995   0.02042   0.01607  -0.1348   0.9338   0.0090
 -10.250  -0.4672   0.01925   0.01481  -0.1380   0.9278   0.0091
 -10.000  -0.4315   0.01825   0.01370  -0.1414   0.9203   0.0092
  -9.750  -0.3979   0.01737   0.01273  -0.1442   0.9107   0.0093
  -9.500  -0.3668   0.01660   0.01185  -0.1461   0.8988   0.0095
  -9.250  -0.3404   0.01591   0.01103  -0.1470   0.8844   0.0096
  -9.000  -0.3166   0.01537   0.01037  -0.1472   0.8692   0.0097
  -8.750  -0.2945   0.01486   0.00974  -0.1470   0.8549   0.0099
  -8.500  -0.2724   0.01440   0.00918  -0.1466   0.8415   0.0101
  -8.000  -0.2271   0.01358   0.00818  -0.1459   0.8158   0.0105
  -7.750  -0.2039   0.01319   0.00769  -0.1456   0.8037   0.0107
  -7.500  -0.1803   0.01280   0.00721  -0.1454   0.7927   0.0109
  -7.250  -0.1564   0.01245   0.00677  -0.1451   0.7812   0.0111
  -7.000  -0.1315   0.01211   0.00637  -0.1451   0.7701   0.0112
  -6.750  -0.1060   0.01185   0.00602  -0.1450   0.7601   0.0113
  -6.500  -0.0808   0.01151   0.00561  -0.1450   0.7499   0.0115
  -6.250  -0.0549   0.01103   0.00505  -0.1452   0.7401   0.0119
  -6.000  -0.0285   0.01072   0.00468  -0.1454   0.7305   0.0122
  -5.750  -0.0017   0.01047   0.00437  -0.1455   0.7209   0.0124
  -5.500   0.0257   0.01024   0.00409  -0.1458   0.7123   0.0128
  -5.250   0.0528   0.01006   0.00384  -0.1459   0.7032   0.0131
  -5.000   0.0807   0.00987   0.00361  -0.1462   0.6944   0.0135
  -4.750   0.1083   0.00971   0.00339  -0.1464   0.6861   0.0139
  -4.500   0.1364   0.00956   0.00320  -0.1466   0.6775   0.0145
  -4.250   0.1642   0.00946   0.00304  -0.1468   0.6693   0.0149
  -4.000   0.1924   0.00931   0.00284  -0.1471   0.6611   0.0158
  -3.750   0.2206   0.00919   0.00267  -0.1474   0.6532   0.0168
  -3.500   0.2488   0.00910   0.00254  -0.1476   0.6451   0.0178
  -3.250   0.2770   0.00902   0.00242  -0.1479   0.6378   0.0193
  -3.000   0.3056   0.00890   0.00230  -0.1482   0.6301   0.0268
  -2.750   0.3351   0.00858   0.00214  -0.1490   0.6231   0.0854
  -2.500   0.3654   0.00819   0.00198  -0.1501   0.6159   0.1667
  -2.250   0.3988   0.00720   0.00165  -0.1526   0.6092   0.3968
  -2.000   0.4287   0.00700   0.00167  -0.1534   0.6024   0.4787
  -1.750   0.4569   0.00705   0.00173  -0.1535   0.5956   0.5079
  -1.500   0.4854   0.00710   0.00176  -0.1537   0.5895   0.5179
  -1.250   0.5135   0.00716   0.00179  -0.1538   0.5828   0.5249
  -1.000   0.5415   0.00724   0.00181  -0.1538   0.5767   0.5304
  -0.750   0.5698   0.00728   0.00184  -0.1540   0.5704   0.5333
  -0.500   0.5974   0.00736   0.00186  -0.1540   0.5641   0.5353
  -0.250   0.6257   0.00740   0.00189  -0.1542   0.5584   0.5374
   0.000   0.6536   0.00747   0.00192  -0.1542   0.5520   0.5395
   0.250   0.6812   0.00755   0.00196  -0.1542   0.5461   0.5413
   0.500   0.7092   0.00761   0.00199  -0.1543   0.5401   0.5431
   0.750   0.7366   0.00770   0.00204  -0.1543   0.5337   0.5448
   1.000   0.7644   0.00776   0.00209  -0.1544   0.5280   0.5467
   1.250   0.7919   0.00783   0.00214  -0.1544   0.5213   0.5486
   1.500   0.8191   0.00792   0.00221  -0.1544   0.5150   0.5503
   1.750   0.8466   0.00799   0.00228  -0.1544   0.5086   0.5522
   2.250   0.9007   0.00818   0.00243  -0.1543   0.4949   0.5564
   2.500   0.9272   0.00830   0.00252  -0.1541   0.4874   0.5582
   2.750   0.9541   0.00840   0.00260  -0.1540   0.4801   0.5599
   3.250   1.0068   0.00863   0.00280  -0.1536   0.4640   0.5634
   3.750   1.0586   0.00890   0.00304  -0.1531   0.4461   0.5676
   4.000   1.0838   0.00905   0.00318  -0.1527   0.4367   0.5697
   4.250   1.1087   0.00923   0.00332  -0.1523   0.4259   0.5716
   4.500   1.1335   0.00940   0.00347  -0.1518   0.4147   0.5736
   4.750   1.1578   0.00959   0.00363  -0.1513   0.4038   0.5755
   5.000   1.1815   0.00981   0.00381  -0.1506   0.3926   0.5773
   5.250   1.2049   0.01001   0.00399  -0.1499   0.3807   0.5797
   5.500   1.2276   0.01022   0.00418  -0.1491   0.3690   0.5819
   5.750   1.2495   0.01044   0.00439  -0.1481   0.3576   0.5841
   6.000   1.2705   0.01071   0.00461  -0.1469   0.3445   0.5863
   6.250   1.2912   0.01099   0.00485  -0.1457   0.3319   0.5886
   6.500   1.3119   0.01128   0.00511  -0.1446   0.3192   0.5908
   6.750   1.3318   0.01161   0.00540  -0.1433   0.3047   0.5929
   7.000   1.3510   0.01197   0.00571  -0.1418   0.2895   0.5955
   7.250   1.3685   0.01240   0.00608  -0.1402   0.2714   0.5983
   7.500   1.3841   0.01293   0.00651  -0.1382   0.2481   0.6010
   7.750   1.3983   0.01353   0.00700  -0.1360   0.2247   0.6037
   8.000   1.4114   0.01416   0.00752  -0.1337   0.2022   0.6063
   8.250   1.4238   0.01485   0.00809  -0.1313   0.1795   0.6087
   8.500   1.4346   0.01560   0.00874  -0.1287   0.1580   0.6114
   8.750   1.4475   0.01627   0.00935  -0.1265   0.1420   0.6144
   9.000   1.4597   0.01698   0.01001  -0.1242   0.1272   0.6176
   9.250   1.4700   0.01779   0.01076  -0.1218   0.1104   0.6210
   9.500   1.4798   0.01866   0.01156  -0.1193   0.0960   0.6244
   9.750   1.4895   0.01955   0.01241  -0.1169   0.0833   0.6280
  10.000   1.5000   0.02043   0.01327  -0.1147   0.0732   0.6320
  10.250   1.5083   0.02147   0.01428  -0.1124   0.0621   0.6360
  10.500   1.5169   0.02252   0.01532  -0.1102   0.0535   0.6399
  10.750   1.5233   0.02376   0.01654  -0.1078   0.0435   0.6438
  11.000   1.5308   0.02499   0.01776  -0.1057   0.0366   0.6484
  11.250   1.5368   0.02637   0.01914  -0.1036   0.0295   0.6532
  11.750   1.5470   0.02946   0.02225  -0.0996   0.0174   0.6631
  12.000   1.5468   0.03153   0.02433  -0.0974   0.0096   0.6690
  12.250   1.5507   0.03338   0.02622  -0.0958   0.0068   0.6751
  12.500   1.5576   0.03504   0.02795  -0.0945   0.0059   0.6825
  12.750   1.5640   0.03680   0.02978  -0.0933   0.0053   0.6898
  13.000   1.5706   0.03861   0.03167  -0.0923   0.0049   0.6983
  13.250   1.5777   0.04043   0.03358  -0.0913   0.0047   0.7067
  13.500   1.5842   0.04236   0.03561  -0.0905   0.0045   0.7167
  13.750   1.5899   0.04443   0.03777  -0.0898   0.0043   0.7273
  14.000   1.5951   0.04662   0.04007  -0.0891   0.0042   0.7396
  14.250   1.5997   0.04893   0.04248  -0.0885   0.0041   0.7541
  14.500   1.6037   0.05139   0.04505  -0.0881   0.0039   0.7719
  14.750   1.6069   0.05398   0.04778  -0.0877   0.0038   0.7957
  15.000   1.6091   0.05670   0.05067  -0.0874   0.0037   0.8357
  15.250   1.6069   0.05928   0.05353  -0.0863   0.0036   1.0000
  15.500   1.6072   0.06247   0.05680  -0.0863   0.0034   1.0000
  15.750   1.6074   0.06573   0.06015  -0.0864   0.0034   1.0000
  16.000   1.6086   0.06891   0.06340  -0.0865   0.0033   1.0000
  16.250   1.6091   0.07226   0.06685  -0.0869   0.0033   1.0000
  16.500   1.6090   0.07576   0.07044  -0.0873   0.0032   1.0000
  16.750   1.6086   0.07937   0.07414  -0.0878   0.0032   1.0000
  17.000   1.6074   0.08315   0.07800  -0.0885   0.0032   1.0000
  17.250   1.6057   0.08707   0.08201  -0.0893   0.0031   1.0000
  17.500   1.6034   0.09113   0.08617  -0.0902   0.0031   1.0000
  17.750   1.6007   0.09533   0.09046  -0.0913   0.0030   1.0000
  18.000   1.5971   0.09974   0.09496  -0.0925   0.0030   1.0000
  18.250   1.5932   0.10422   0.09954  -0.0939   0.0029   1.0000
  18.500   1.5890   0.10880   0.10421  -0.0954   0.0029   1.0000
  18.750   1.5846   0.11346   0.10897  -0.0971   0.0029   1.0000
  19.000   1.5799   0.11822   0.11382  -0.0988   0.0028   1.0000
  19.250   1.5749   0.12304   0.11874  -0.1008   0.0028   1.0000
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