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EPPLER 583 AIRFOIL (e583-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 583 AIRFOIL (e583-il)
Reynolds number: 200,000
Max Cl/Cd: 70.4 at α=9.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e583-il-200000.txt
Download as CSV file: xf-e583-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 583 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  -0.1907   0.13015   0.12681  -0.0703   0.9748   0.0347
 -12.250  -0.1893   0.12456   0.12122  -0.0785   0.9620   0.0359
 -12.000  -0.1754   0.11905   0.11571  -0.0836   0.9524   0.0364
 -11.750  -0.1468   0.11511   0.11172  -0.0863   0.9450   0.0372
 -11.500  -0.1241   0.11072   0.10729  -0.0913   0.9365   0.0383
 -11.250  -0.1044   0.10557   0.10209  -0.0980   0.9285   0.0407
 -11.000  -0.1031   0.09796   0.09443  -0.1111   0.9172   0.0425
 -10.750  -0.0800   0.09314   0.08955  -0.1148   0.9072   0.0432
 -10.500  -0.0521   0.08995   0.08625  -0.1178   0.8968   0.0446
 -10.250  -0.0377   0.08627   0.08249  -0.1215   0.8840   0.0460
 -10.000  -0.0364   0.08197   0.07812  -0.1255   0.8713   0.0487
  -9.750  -0.0579   0.07506   0.07118  -0.1339   0.8583   0.0500
  -9.500  -0.0897   0.06946   0.06541  -0.1390   0.8468   0.0502
  -9.250  -0.1126   0.06672   0.06256  -0.1385   0.8362   0.0502
  -9.000  -0.0719   0.06347   0.05942  -0.1380   0.8327   0.0518
  -8.750  -0.0789   0.06072   0.05663  -0.1380   0.8252   0.0522
  -8.500  -0.0873   0.05817   0.05402  -0.1372   0.8184   0.0528
  -8.250  -0.0979   0.05609   0.05186  -0.1352   0.8126   0.0542
  -8.000  -0.1086   0.05382   0.04950  -0.1333   0.8062   0.0552
  -7.750  -0.1475   0.05321   0.04820  -0.1281   0.7997   0.0591
  -7.500  -0.1381   0.04832   0.04338  -0.1280   0.7958   0.0604
  -7.250  -0.1252   0.04604   0.04115  -0.1272   0.7910   0.0617
  -7.000  -0.1154   0.04411   0.03913  -0.1259   0.7869   0.0643
  -6.750  -0.1339   0.03295   0.02647  -0.1184   0.7833   0.0299
  -6.500  -0.1190   0.03050   0.02370  -0.1168   0.7801   0.0293
  -6.250  -0.1047   0.02863   0.02145  -0.1148   0.7758   0.0298
  -6.000  -0.0855   0.02685   0.01933  -0.1134   0.7718   0.0299
  -5.750  -0.0624   0.02509   0.01728  -0.1125   0.7685   0.0296
  -5.500  -0.0363   0.02346   0.01538  -0.1120   0.7659   0.0293
  -5.250  -0.0110   0.02225   0.01397  -0.1113   0.7630   0.0296
  -5.000   0.0122   0.02134   0.01294  -0.1103   0.7591   0.0303
  -4.750   0.0354   0.02027   0.01192  -0.1096   0.7555   0.0319
  -4.500   0.0589   0.01959   0.01121  -0.1088   0.7525   0.0347
  -4.250   0.0818   0.01894   0.01057  -0.1081   0.7499   0.0400
  -4.000   0.1039   0.01842   0.01005  -0.1072   0.7472   0.0498
  -3.750   0.1193   0.01779   0.00959  -0.1052   0.7432   0.0709
  -3.500   0.1350   0.01696   0.00915  -0.1036   0.7396   0.1367
  -3.250   0.1474   0.01572   0.00884  -0.1019   0.7365   0.3343
  -3.000   0.1527   0.01484   0.00950  -0.0968   0.7339   0.6930
  -2.750   0.1758   0.01558   0.01015  -0.0945   0.7316   0.7666
  -2.500   0.1915   0.01632   0.01087  -0.0913   0.7278   0.7933
  -2.250   0.2089   0.01699   0.01150  -0.0881   0.7242   0.8124
  -2.000   0.2286   0.01752   0.01195  -0.0853   0.7210   0.8291
  -1.750   0.2509   0.01794   0.01226  -0.0830   0.7183   0.8443
  -1.500   0.2754   0.01827   0.01247  -0.0813   0.7162   0.8583
  -1.250   0.2928   0.01863   0.01277  -0.0789   0.7129   0.8713
  -1.000   0.3142   0.01901   0.01314  -0.0767   0.7089   0.8827
  -0.750   0.3408   0.01937   0.01344  -0.0754   0.7056   0.9021
  -0.500   0.4217   0.01956   0.01345  -0.0847   0.7035   0.9135
  -0.250   0.4554   0.01948   0.01326  -0.0860   0.7010   0.9191
   0.000   0.5024   0.01940   0.01303  -0.0901   0.6989   0.9216
   0.250   0.5162   0.01963   0.01330  -0.0881   0.6943   0.9274
   0.500   0.5264   0.01970   0.01338  -0.0852   0.6902   0.9330
   0.750   0.5638   0.01961   0.01321  -0.0875   0.6870   0.9351
   1.000   0.5995   0.01949   0.01300  -0.0894   0.6845   0.9374
   1.250   0.6318   0.01944   0.01285  -0.0906   0.6823   0.9399
   1.500   0.6192   0.01983   0.01336  -0.0836   0.6762   0.9464
   1.750   0.6511   0.01982   0.01333  -0.0849   0.6725   0.9482
   2.000   0.6850   0.01970   0.01316  -0.0865   0.6695   0.9500
   2.250   0.7186   0.01958   0.01298  -0.0879   0.6671   0.9516
   2.500   0.7241   0.01990   0.01336  -0.0843   0.6620   0.9562
   2.750   0.7326   0.02004   0.01353  -0.0812   0.6572   0.9597
   3.000   0.7674   0.01994   0.01340  -0.0830   0.6539   0.9610
   3.250   0.8069   0.01975   0.01315  -0.0855   0.6514   0.9621
   3.500   0.8277   0.01996   0.01341  -0.0849   0.6468   0.9647
   3.750   0.8399   0.02015   0.01365  -0.0826   0.6411   0.9681
   4.000   0.8636   0.02003   0.01351  -0.0821   0.6376   0.9708
   4.250   0.9037   0.01977   0.01322  -0.0846   0.6349   0.9719
   4.500   0.9252   0.02006   0.01359  -0.0843   0.6290   0.9744
   4.750   0.9512   0.02007   0.01365  -0.0845   0.6238   0.9766
   5.000   0.9874   0.01981   0.01337  -0.0864   0.6204   0.9780
   5.250   1.0278   0.01952   0.01303  -0.0889   0.6176   0.9788
   5.500   1.0328   0.02000   0.01367  -0.0856   0.6097   0.9839
   5.750   1.0713   0.01973   0.01342  -0.0880   0.6053   0.9853
   6.000   1.1140   0.01938   0.01303  -0.0909   0.6021   0.9861
   6.250   1.1273   0.01976   0.01358  -0.0892   0.5942   0.9905
   6.500   1.1611   0.01948   0.01332  -0.0906   0.5893   0.9926
   6.750   1.1997   0.01917   0.01298  -0.0929   0.5851   0.9939
   7.000   1.2170   0.01942   0.01340  -0.0919   0.5767   0.9987
   7.250   1.2527   0.01905   0.01302  -0.0935   0.5718   1.0000
   7.500   1.2420   0.01924   0.01331  -0.0868   0.5650   1.0000
   7.750   1.2441   0.01911   0.01321  -0.0822   0.5588   1.0000
   8.000   1.2620   0.01885   0.01296  -0.0805   0.5531   1.0000
   8.250   1.2564   0.01899   0.01321  -0.0750   0.5450   1.0000
   8.500   1.2882   0.01868   0.01288  -0.0759   0.5383   1.0000
   8.750   1.2931   0.01889   0.01320  -0.0725   0.5289   1.0000
   9.000   1.3134   0.01888   0.01324  -0.0716   0.5204   1.0000
   9.250   1.3319   0.01892   0.01331  -0.0704   0.5108   1.0000
   9.500   1.3418   0.01926   0.01373  -0.0681   0.4999   1.0000
   9.750   1.3586   0.01948   0.01398  -0.0668   0.4890   1.0000
  10.000   1.3761   0.01970   0.01419  -0.0657   0.4771   1.0000
  10.250   1.3867   0.02017   0.01467  -0.0636   0.4637   1.0000
  10.500   1.3928   0.02090   0.01543  -0.0611   0.4501   1.0000
  10.750   1.3992   0.02170   0.01626  -0.0588   0.4357   1.0000
  11.000   1.4048   0.02262   0.01719  -0.0565   0.4211   1.0000
  11.250   1.4090   0.02369   0.01825  -0.0542   0.4060   1.0000
  11.500   1.4114   0.02491   0.01946  -0.0519   0.3904   1.0000
  11.750   1.4129   0.02629   0.02082  -0.0496   0.3747   1.0000
  12.000   1.4133   0.02781   0.02233  -0.0475   0.3587   1.0000
  12.250   1.4127   0.02948   0.02398  -0.0453   0.3427   1.0000
  12.500   1.4109   0.03132   0.02579  -0.0433   0.3263   1.0000
  12.750   1.4088   0.03328   0.02772  -0.0414   0.3103   1.0000
  13.000   1.4060   0.03538   0.02978  -0.0397   0.2944   1.0000
  13.250   1.4032   0.03760   0.03197  -0.0381   0.2787   1.0000
  13.500   1.3999   0.03995   0.03429  -0.0366   0.2632   1.0000
  13.750   1.3967   0.04241   0.03673  -0.0353   0.2480   1.0000
  14.000   1.3934   0.04498   0.03930  -0.0342   0.2331   1.0000
  14.250   1.3898   0.04769   0.04199  -0.0333   0.2183   1.0000
  14.500   1.3865   0.05047   0.04476  -0.0325   0.2041   1.0000
  14.750   1.3833   0.05335   0.04764  -0.0318   0.1904   1.0000
  15.000   1.3800   0.05632   0.05062  -0.0313   0.1769   1.0000
  15.250   1.3765   0.05941   0.05371  -0.0309   0.1639   1.0000
  15.500   1.3728   0.06262   0.05693  -0.0307   0.1517   1.0000
  15.750   1.3684   0.06599   0.06030  -0.0305   0.1398   1.0000
  16.000   1.3636   0.06949   0.06380  -0.0305   0.1287   1.0000
  16.250   1.3576   0.07322   0.06749  -0.0307   0.1185   1.0000
  16.500   1.3526   0.07697   0.07127  -0.0310   0.1081   1.0000
  16.750   1.3482   0.08073   0.07507  -0.0314   0.0982   1.0000
  17.000   1.3428   0.08467   0.07903  -0.0320   0.0895   1.0000
  17.250   1.3350   0.08898   0.08331  -0.0327   0.0818   1.0000
  17.500   1.3303   0.09303   0.08741  -0.0335   0.0741   1.0000
  17.750   1.3250   0.09720   0.09163  -0.0345   0.0673   1.0000
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