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EPPLER 502 AIRFOIL (e502-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 502 AIRFOIL (e502-il)
Reynolds number: 500,000
Max Cl/Cd: 80.01 at α=5.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e502-il-500000-n5.txt
Download as CSV file: xf-e502-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 502 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.500  -0.6867   0.07766   0.07517  -0.0559   1.0000   0.0031
 -14.250  -0.7143   0.06733   0.06465  -0.0629   1.0000   0.0030
 -14.000  -0.7306   0.05817   0.05520  -0.0714   0.9371   0.0030
 -13.750  -0.7410   0.04965   0.04616  -0.0801   0.8928   0.0030
 -13.500  -0.7562   0.04583   0.04195  -0.0797   0.8542   0.0030
 -13.250  -0.7696   0.04264   0.03846  -0.0783   0.8349   0.0030
 -13.000  -0.7803   0.03973   0.03528  -0.0767   0.8216   0.0030
 -12.750  -0.7887   0.03707   0.03234  -0.0747   0.8111   0.0030
 -12.500  -0.7945   0.03458   0.02957  -0.0725   0.8022   0.0031
 -12.250  -0.7923   0.03291   0.02771  -0.0708   0.7948   0.0030
 -12.000  -0.7888   0.03129   0.02589  -0.0689   0.7877   0.0030
 -11.750  -0.7856   0.02952   0.02387  -0.0669   0.7816   0.0031
 -11.500  -0.7783   0.02813   0.02231  -0.0651   0.7758   0.0031
 -11.250  -0.7706   0.02670   0.02066  -0.0632   0.7708   0.0032
 -11.000  -0.7593   0.02559   0.01941  -0.0617   0.7665   0.0033
 -10.750  -0.7475   0.02448   0.01815  -0.0601   0.7622   0.0033
 -10.500  -0.7353   0.02341   0.01693  -0.0585   0.7581   0.0033
 -10.250  -0.7211   0.02253   0.01589  -0.0571   0.7547   0.0034
 -10.000  -0.7069   0.02156   0.01478  -0.0556   0.7511   0.0037
  -9.750  -0.6906   0.02090   0.01403  -0.0544   0.7474   0.0035
  -9.500  -0.6765   0.01996   0.01297  -0.0527   0.7439   0.0038
  -9.250  -0.6610   0.01919   0.01209  -0.0513   0.7409   0.0040
  -9.000  -0.6436   0.01855   0.01139  -0.0501   0.7381   0.0045
  -8.750  -0.6258   0.01800   0.01077  -0.0489   0.7353   0.0046
  -8.500  -0.6081   0.01743   0.01012  -0.0476   0.7325   0.0048
  -8.250  -0.5901   0.01694   0.00953  -0.0463   0.7299   0.0053
  -8.000  -0.5722   0.01644   0.00894  -0.0450   0.7274   0.0056
  -7.750  -0.5552   0.01589   0.00835  -0.0435   0.7249   0.0065
  -7.500  -0.5373   0.01543   0.00786  -0.0421   0.7222   0.0077
  -7.250  -0.5195   0.01500   0.00741  -0.0406   0.7198   0.0095
  -7.000  -0.5013   0.01465   0.00704  -0.0392   0.7174   0.0122
  -6.750  -0.4836   0.01432   0.00671  -0.0377   0.7153   0.0152
  -6.500  -0.4652   0.01406   0.00641  -0.0362   0.7133   0.0192
  -6.250  -0.4459   0.01380   0.00614  -0.0349   0.7112   0.0228
  -6.000  -0.4254   0.01351   0.00584  -0.0339   0.7089   0.0268
  -5.750  -0.4046   0.01323   0.00557  -0.0329   0.7066   0.0313
  -5.500  -0.3833   0.01296   0.00528  -0.0319   0.7045   0.0360
  -5.250  -0.3622   0.01268   0.00501  -0.0309   0.7026   0.0427
  -5.000  -0.3409   0.01240   0.00473  -0.0300   0.7007   0.0514
  -4.750  -0.3194   0.01214   0.00447  -0.0291   0.6989   0.0634
  -4.500  -0.2985   0.01183   0.00422  -0.0281   0.6971   0.0849
  -4.250  -0.2789   0.01144   0.00398  -0.0269   0.6950   0.1202
  -4.000  -0.2596   0.01102   0.00374  -0.0256   0.6929   0.1662
  -3.750  -0.2416   0.01053   0.00347  -0.0242   0.6910   0.2281
  -3.500  -0.2258   0.00992   0.00319  -0.0224   0.6891   0.3132
  -3.250  -0.2131   0.00914   0.00284  -0.0200   0.6872   0.4234
  -3.000  -0.2095   0.00802   0.00253  -0.0157   0.6852   0.6147
  -2.750  -0.1856   0.00804   0.00267  -0.0149   0.6835   0.6792
  -2.500  -0.1587   0.00811   0.00272  -0.0147   0.6818   0.7006
  -2.250  -0.1318   0.00823   0.00285  -0.0145   0.6800   0.7182
  -2.000  -0.1046   0.00838   0.00299  -0.0143   0.6780   0.7318
  -1.750  -0.0773   0.00849   0.00306  -0.0142   0.6761   0.7414
  -1.500  -0.0489   0.00857   0.00313  -0.0144   0.6741   0.7468
  -1.250  -0.0205   0.00859   0.00309  -0.0147   0.6724   0.7496
  -1.000   0.0080   0.00858   0.00303  -0.0150   0.6708   0.7511
  -0.750   0.0366   0.00859   0.00296  -0.0154   0.6692   0.7523
  -0.500   0.0650   0.00857   0.00291  -0.0158   0.6672   0.7535
  -0.250   0.0935   0.00856   0.00288  -0.0162   0.6652   0.7546
   0.000   0.1222   0.00854   0.00286  -0.0166   0.6631   0.7555
   0.250   0.1508   0.00854   0.00284  -0.0170   0.6610   0.7563
   0.500   0.1794   0.00853   0.00283  -0.0173   0.6589   0.7571
   0.750   0.2081   0.00854   0.00281  -0.0177   0.6570   0.7580
   1.000   0.2368   0.00856   0.00281  -0.0181   0.6551   0.7592
   1.250   0.2651   0.00856   0.00283  -0.0185   0.6523   0.7603
   1.500   0.2933   0.00855   0.00285  -0.0188   0.6490   0.7613
   1.750   0.3215   0.00854   0.00284  -0.0191   0.6457   0.7623
   2.000   0.3499   0.00854   0.00283  -0.0194   0.6425   0.7634
   2.250   0.3780   0.00855   0.00284  -0.0197   0.6390   0.7644
   2.500   0.4059   0.00854   0.00287  -0.0200   0.6343   0.7655
   2.750   0.4339   0.00854   0.00287  -0.0202   0.6300   0.7666
   3.000   0.4619   0.00856   0.00288  -0.0205   0.6259   0.7677
   3.250   0.4895   0.00855   0.00293  -0.0207   0.6201   0.7688
   3.500   0.5171   0.00855   0.00295  -0.0209   0.6147   0.7699
   3.750   0.5446   0.00856   0.00301  -0.0210   0.6088   0.7709
   4.000   0.5719   0.00857   0.00307  -0.0211   0.6018   0.7719
   4.250   0.5989   0.00859   0.00312  -0.0212   0.5940   0.7730
   4.500   0.6254   0.00862   0.00317  -0.0211   0.5842   0.7741
   4.750   0.6515   0.00866   0.00323  -0.0210   0.5715   0.7753
   5.000   0.6769   0.00873   0.00331  -0.0208   0.5560   0.7766
   5.250   0.7015   0.00884   0.00341  -0.0204   0.5363   0.7780
   5.500   0.7233   0.00904   0.00353  -0.0195   0.5072   0.7794
   5.750   0.7411   0.00941   0.00374  -0.0179   0.4663   0.7809
   6.000   0.7542   0.00997   0.00409  -0.0155   0.4168   0.7826
   6.250   0.7649   0.01059   0.00451  -0.0127   0.3674   0.7843
   6.500   0.7758   0.01117   0.00494  -0.0100   0.3260   0.7861
   6.750   0.7855   0.01175   0.00537  -0.0072   0.2883   0.7880
   7.000   0.7912   0.01231   0.00579  -0.0035   0.2526   0.7901
   7.250   0.7964   0.01287   0.00624   0.0002   0.2230   0.7924
   7.500   0.8037   0.01349   0.00676   0.0033   0.1976   0.7947
   7.750   0.8119   0.01413   0.00733   0.0061   0.1751   0.7970
   8.000   0.8180   0.01486   0.00798   0.0090   0.1495   0.7993
   8.250   0.8256   0.01562   0.00867   0.0116   0.1281   0.8017
   8.500   0.8325   0.01647   0.00944   0.0140   0.1070   0.8045
   8.750   0.8419   0.01726   0.01019   0.0160   0.0903   0.8074
   9.000   0.8516   0.01809   0.01097   0.0179   0.0752   0.8104
   9.250   0.8611   0.01895   0.01179   0.0197   0.0614   0.8136
   9.500   0.8707   0.01982   0.01264   0.0214   0.0495   0.8171
   9.750   0.8809   0.02070   0.01353   0.0230   0.0399   0.8210
  10.000   0.8913   0.02160   0.01442   0.0245   0.0322   0.8249
  10.250   0.9022   0.02247   0.01531   0.0259   0.0267   0.8289
  10.500   0.9123   0.02341   0.01627   0.0274   0.0204   0.8336
  10.750   0.9227   0.02437   0.01723   0.0287   0.0161   0.8388
  11.000   0.9335   0.02529   0.01822   0.0300   0.0134   0.8444
  11.250   0.9440   0.02625   0.01924   0.0312   0.0110   0.8512
  11.500   0.9535   0.02727   0.02032   0.0325   0.0091   0.8590
  12.000   0.9729   0.02931   0.02257   0.0350   0.0066   0.8822
  12.250   0.9817   0.03052   0.02391   0.0361   0.0055   0.9038
  12.750   1.0338   0.03356   0.02727   0.0301   0.0043   1.0000
  13.000   1.0419   0.03498   0.02873   0.0309   0.0037   1.0000
  13.250   1.0482   0.03657   0.03039   0.0318   0.0034   1.0000
  13.500   1.0549   0.03819   0.03210   0.0326   0.0034   1.0000
  13.750   1.0615   0.03987   0.03387   0.0333   0.0032   1.0000
  14.000   1.0667   0.04170   0.03578   0.0339   0.0027   1.0000
  14.250   1.0725   0.04353   0.03772   0.0344   0.0026   1.0000
  14.500   1.0774   0.04550   0.03978   0.0348   0.0029   1.0000
  14.750   1.0820   0.04755   0.04192   0.0351   0.0026   1.0000
  15.000   1.0846   0.04985   0.04431   0.0354   0.0024   1.0000
  15.250   1.0859   0.05238   0.04694   0.0356   0.0024   1.0000
  15.500   1.0861   0.05509   0.04974   0.0356   0.0023   1.0000
  15.750   1.0864   0.05790   0.05267   0.0354   0.0023   1.0000
  16.000   1.0838   0.06112   0.05600   0.0351   0.0022   1.0000
  16.250   1.0804   0.06458   0.05957   0.0346   0.0022   1.0000
  16.500   1.0666   0.06953   0.06466   0.0337   0.0020   1.0000
  16.750   1.0653   0.07300   0.06825   0.0327   0.0021   1.0000
  17.000   1.0578   0.07744   0.07283   0.0314   0.0020   1.0000
  17.250   1.0514   0.08188   0.07739   0.0299   0.0020   1.0000
  17.500   1.0467   0.08623   0.08186   0.0283   0.0020   1.0000
  17.750   1.0369   0.09147   0.08723   0.0262   0.0021   1.0000
  18.000   1.0289   0.09664   0.09254   0.0239   0.0020   1.0000
  18.250   1.0204   0.10201   0.09803   0.0215   0.0020   1.0000
  18.500   1.0089   0.10807   0.10424   0.0186   0.0020   1.0000
  18.750   0.9970   0.11435   0.11064   0.0154   0.0020   1.0000
  19.000   0.9864   0.12057   0.11700   0.0122   0.0020   1.0000
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