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EPPLER 604 AIRFOIL (e604-il) Xfoil prediction polar at RE=50,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 604 AIRFOIL (e604-il)
Reynolds number: 50,000
Max Cl/Cd: 13.75 at α=14.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e604-il-50000-n5.txt
Download as CSV file: xf-e604-il-50000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 604 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.050 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.750  -0.4257   0.09545   0.08888  -0.0812   0.9832   0.0413
 -11.500  -0.4418   0.08834   0.08166  -0.0866   0.9756   0.0411
 -11.250  -0.4584   0.08194   0.07511  -0.0916   0.9687   0.0409
 -11.000  -0.4763   0.07657   0.06954  -0.0949   0.9600   0.0407
 -10.750  -0.4939   0.07202   0.06475  -0.0969   0.9510   0.0407
 -10.500  -0.5070   0.06783   0.06027  -0.0987   0.9434   0.0408
 -10.250  -0.5229   0.06496   0.05714  -0.0977   0.9330   0.0408
 -10.000  -0.5388   0.06202   0.05384  -0.0964   0.9242   0.0413
  -9.750  -0.5392   0.05969   0.05134  -0.0955   0.9161   0.0421
  -9.500  -0.5237   0.05735   0.04885  -0.0966   0.9116   0.0438
  -9.250  -0.5290   0.05572   0.04703  -0.0936   0.9021   0.0449
  -9.000  -0.5175   0.05303   0.04392  -0.0935   0.8970   0.0469
  -8.750  -0.5144   0.05104   0.04153  -0.0911   0.8898   0.0483
  -8.500  -0.4976   0.04911   0.03941  -0.0904   0.8845   0.0505
  -8.250  -0.4715   0.04738   0.03751  -0.0912   0.8809   0.0545
  -8.000  -0.4445   0.04563   0.03545  -0.0912   0.8771   0.0592
  -7.750  -0.4340   0.04489   0.03470  -0.0889   0.8703   0.0631
  -7.500  -0.3980   0.04365   0.03330  -0.0897   0.8674   0.0705
  -7.250  -0.3597   0.04258   0.03211  -0.0907   0.8650   0.0815
  -7.000  -0.3253   0.04149   0.03100  -0.0916   0.8627   0.0948
  -6.750  -0.3343   0.04136   0.03092  -0.0864   0.8537   0.1004
  -6.500  -0.3179   0.04047   0.03006  -0.0851   0.8494   0.1155
  -6.250  -0.2992   0.03936   0.02901  -0.0846   0.8461   0.1377
  -6.000  -0.3174   0.03929   0.02903  -0.0781   0.8368   0.1453
  -5.750  -0.3105   0.03817   0.02812  -0.0761   0.8321   0.1745
  -5.500  -0.3112   0.03712   0.02736  -0.0731   0.8269   0.2135
  -5.250  -0.3229   0.03639   0.02699  -0.0683   0.8195   0.2566
  -5.000  -0.3195   0.03550   0.02736  -0.0641   0.8154   0.4030
  -4.750  -0.2876   0.03790   0.03007  -0.0600   0.8129   0.5559
  -4.500  -0.3003   0.03845   0.03052  -0.0542   0.8047   0.5852
  -4.250  -0.2856   0.03926   0.03104  -0.0517   0.8002   0.6232
  -4.000  -0.2584   0.04069   0.03223  -0.0492   0.7972   0.6511
  -3.750  -0.2583   0.04164   0.03306  -0.0442   0.7908   0.6700
  -3.500  -0.2477   0.04249   0.03374  -0.0406   0.7858   0.6917
  -3.250  -0.2221   0.04378   0.03485  -0.0375   0.7826   0.7124
  -3.000  -0.1918   0.04459   0.03544  -0.0359   0.7801   0.7317
  -2.750  -0.2022   0.04506   0.03586  -0.0303   0.7727   0.7446
  -2.500  -0.1890   0.04519   0.03581  -0.0282   0.7682   0.7580
  -2.250  -0.1587   0.04537   0.03578  -0.0280   0.7653   0.7658
  -2.000  -0.1548   0.04536   0.03564  -0.0253   0.7600   0.7755
  -1.750  -0.1452   0.04558   0.03575  -0.0228   0.7543   0.7818
  -1.500  -0.1279   0.04540   0.03539  -0.0221   0.7504   0.7896
  -1.250  -0.0988   0.04528   0.03508  -0.0227   0.7476   0.7943
  -1.000  -0.1013   0.04558   0.03533  -0.0191   0.7405   0.8001
  -0.750  -0.0867   0.04552   0.03513  -0.0184   0.7358   0.8060
  -0.500  -0.0600   0.04545   0.03490  -0.0189   0.7325   0.8096
  -0.250  -0.0467   0.04564   0.03499  -0.0176   0.7275   0.8137
   0.000  -0.0373   0.04586   0.03513  -0.0161   0.7214   0.8184
   0.250  -0.0133   0.04586   0.03499  -0.0168   0.7175   0.8226
   0.500   0.0173   0.04583   0.03483  -0.0178   0.7147   0.8254
   0.750   0.0171   0.04639   0.03538  -0.0150   0.7068   0.8296
   1.000   0.0394   0.04656   0.03546  -0.0153   0.7024   0.8332
   1.250   0.0695   0.04661   0.03538  -0.0166   0.6992   0.8365
   1.500   0.0763   0.04719   0.03593  -0.0151   0.6921   0.8405
   1.750   0.0960   0.04750   0.03619  -0.0149   0.6870   0.8438
   2.000   0.1252   0.04764   0.03625  -0.0159   0.6835   0.8470
   2.250   0.1369   0.04826   0.03684  -0.0151   0.6768   0.8507
   2.500   0.1572   0.04873   0.03726  -0.0155   0.6711   0.8546
   2.750   0.1856   0.04888   0.03737  -0.0162   0.6675   0.8577
   3.000   0.1966   0.04959   0.03808  -0.0152   0.6606   0.8616
   3.250   0.2169   0.05010   0.03857  -0.0154   0.6547   0.8651
   3.500   0.2483   0.05033   0.03877  -0.0168   0.6511   0.8686
   3.750   0.2567   0.05123   0.03969  -0.0158   0.6431   0.8727
   4.000   0.2790   0.05166   0.04013  -0.0159   0.6377   0.8767
   4.250   0.3112   0.05181   0.04027  -0.0171   0.6342   0.8807
   4.500   0.3164   0.05303   0.04153  -0.0162   0.6248   0.8854
   4.750   0.3435   0.05333   0.04184  -0.0168   0.6202   0.8891
   5.000   0.3603   0.05405   0.04260  -0.0166   0.6134   0.8936
   5.250   0.3781   0.05480   0.04341  -0.0167   0.6063   0.8988
   5.500   0.4104   0.05487   0.04351  -0.0177   0.6024   0.9036
   5.750   0.4148   0.05619   0.04489  -0.0166   0.5924   0.9095
   6.000   0.4447   0.05642   0.04517  -0.0176   0.5877   0.9152
   6.250   0.4549   0.05758   0.04643  -0.0171   0.5785   0.9211
   6.500   0.4821   0.05793   0.04685  -0.0179   0.5727   0.9276
   6.750   0.4975   0.05894   0.04795  -0.0180   0.5643   0.9350
   7.000   0.5231   0.05946   0.04858  -0.0189   0.5575   0.9435
   7.500   0.5709   0.06101   0.05035  -0.0214   0.5417   0.9663
   7.750   0.5851   0.06206   0.05151  -0.0219   0.5317   1.0000
   8.000   0.6153   0.06245   0.05199  -0.0233   0.5255   1.0000
   8.250   0.6286   0.06398   0.05360  -0.0239   0.5150   1.0000
   8.500   0.6617   0.06412   0.05383  -0.0254   0.5092   1.0000
   8.750   0.6723   0.06588   0.05570  -0.0258   0.4977   1.0000
   9.000   0.7093   0.06561   0.05553  -0.0272   0.4927   1.0000
   9.250   0.7175   0.06759   0.05761  -0.0276   0.4804   1.0000
   9.500   0.7569   0.06694   0.05710  -0.0289   0.4761   1.0000
   9.750   0.7635   0.06908   0.05934  -0.0291   0.4631   1.0000
  10.000   0.7754   0.07080   0.06116  -0.0296   0.4515   1.0000
  10.250   0.8106   0.07021   0.06072  -0.0303   0.4458   1.0000
  10.500   0.8182   0.07231   0.06293  -0.0306   0.4329   1.0000
  10.750   0.8547   0.07135   0.06210  -0.0311   0.4277   1.0000
  11.000   0.8643   0.07316   0.06404  -0.0313   0.4151   1.0000
  11.250   0.8728   0.07518   0.06617  -0.0314   0.4024   1.0000
  11.500   0.9123   0.07337   0.06452  -0.0315   0.3977   1.0000
  11.750   0.9179   0.07566   0.06692  -0.0316   0.3841   1.0000
  12.250   0.9687   0.07515   0.06671  -0.0314   0.3663   1.0000
  12.500   0.9750   0.07733   0.06900  -0.0314   0.3527   1.0000
  13.000   1.0335   0.07546   0.06740  -0.0307   0.3339   1.0000
  13.250   1.0394   0.07765   0.06970  -0.0306   0.3199   1.0000
  13.750   1.0600   0.08092   0.07319  -0.0305   0.2939   1.0000
  14.000   1.0803   0.08112   0.07347  -0.0301   0.2817   1.0000
  14.250   1.1041   0.08079   0.07317  -0.0296   0.2693   1.0000
  14.500   1.1207   0.08150   0.07391  -0.0293   0.2561   1.0000
  14.750   1.1207   0.08464   0.07715  -0.0296   0.2429   1.0000
  15.000   1.1230   0.08752   0.08013  -0.0299   0.2303   1.0000
  15.250   1.1291   0.08986   0.08252  -0.0301   0.2182   1.0000
  15.500   1.1391   0.09157   0.08423  -0.0301   0.2064   1.0000
  15.750   1.1517   0.09283   0.08547  -0.0301   0.1948   1.0000
  16.000   1.1420   0.09778   0.09060  -0.0313   0.1844   1.0000
  16.250   1.1438   0.10091   0.09379  -0.0320   0.1745   1.0000
  16.500   1.1552   0.10237   0.09520  -0.0321   0.1644   1.0000
  16.750   1.1441   0.10784   0.10089  -0.0339   0.1560   1.0000
  17.000   1.1482   0.11064   0.10372  -0.0347   0.1475   1.0000
  17.250   1.1472   0.11437   0.10754  -0.0360   0.1394   1.0000
  17.500   1.1426   0.11890   0.11218  -0.0377   0.1325   1.0000
  17.750   1.1446   0.12213   0.11546  -0.0390   0.1251   1.0000
  18.000   1.1362   0.12753   0.12101  -0.0414   0.1193   1.0000
  18.250   1.1254   0.13353   0.12716  -0.0443   0.1137   1.0000
  18.500   1.1327   0.13584   0.12947  -0.0454   0.1078   1.0000
  18.750   1.0926   0.14856   0.14247  -0.0523   0.1045   1.0000
  19.000   1.0957   0.15190   0.14585  -0.0541   0.0992   1.0000
  19.250   1.0867   0.15817   0.15217  -0.0577   0.0952   1.0000
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