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E168 (12.45%) (e168-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: E168 (12.45%) (e168-il)
Reynolds number: 500,000
Max Cl/Cd: 67.92 at α=6.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e168-il-500000-n5.txt
Download as CSV file: xf-e168-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: E168  (12.45%)                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -17.000  -1.0753   0.09987   0.09606   0.0018   1.0000   0.0067
 -16.750  -1.0877   0.09367   0.08975  -0.0015   1.0000   0.0068
 -16.500  -1.1024   0.08723   0.08320  -0.0048   1.0000   0.0069
 -16.250  -1.1148   0.08135   0.07721  -0.0078   1.0000   0.0069
 -16.000  -1.1274   0.07559   0.07134  -0.0107   1.0000   0.0070
 -15.750  -1.1421   0.06979   0.06542  -0.0136   1.0000   0.0070
 -15.500  -1.1555   0.06433   0.05984  -0.0163   1.0000   0.0071
 -15.250  -1.1665   0.05933   0.05471  -0.0186   1.0000   0.0072
 -15.000  -1.1744   0.05486   0.05014  -0.0207   1.0000   0.0072
 -14.750  -1.1836   0.05031   0.04546  -0.0227   1.0000   0.0073
 -14.500  -1.1949   0.04557   0.04061  -0.0249   1.0000   0.0074
 -14.250  -1.2012   0.04165   0.03657  -0.0265   1.0000   0.0076
 -14.000  -1.2068   0.03799   0.03279  -0.0279   1.0000   0.0077
 -13.750  -1.2086   0.03500   0.02970  -0.0288   1.0000   0.0079
 -13.500  -1.2084   0.03246   0.02707  -0.0292   1.0000   0.0082
 -13.250  -1.2087   0.03015   0.02464  -0.0290   1.0000   0.0084
 -13.000  -1.2052   0.02844   0.02284  -0.0283   1.0000   0.0088
 -12.750  -1.2025   0.02691   0.02121  -0.0269   1.0000   0.0091
 -12.500  -1.1972   0.02575   0.01996  -0.0252   1.0000   0.0095
 -12.250  -1.1911   0.02474   0.01886  -0.0229   1.0000   0.0099
 -12.000  -1.1847   0.02381   0.01785  -0.0204   1.0000   0.0103
 -11.750  -1.1758   0.02277   0.01675  -0.0184   1.0000   0.0109
 -11.500  -1.1620   0.02193   0.01585  -0.0168   1.0000   0.0115
 -11.250  -1.1461   0.02118   0.01503  -0.0155   1.0000   0.0123
 -11.000  -1.1290   0.02047   0.01423  -0.0142   1.0000   0.0130
 -10.750  -1.1107   0.01982   0.01350  -0.0131   1.0000   0.0136
 -10.500  -1.0934   0.01902   0.01266  -0.0118   1.0000   0.0146
 -10.250  -1.0741   0.01838   0.01197  -0.0108   1.0000   0.0157
 -10.000  -1.0537   0.01780   0.01134  -0.0098   1.0000   0.0169
  -9.750  -1.0329   0.01724   0.01072  -0.0088   1.0000   0.0182
  -9.500  -1.0125   0.01663   0.01009  -0.0079   1.0000   0.0202
  -9.250  -0.9909   0.01611   0.00952  -0.0070   1.0000   0.0221
  -9.000  -0.9693   0.01558   0.00897  -0.0061   1.0000   0.0247
  -8.750  -0.9475   0.01506   0.00844  -0.0052   1.0000   0.0284
  -8.500  -0.9258   0.01453   0.00793  -0.0043   1.0000   0.0337
  -8.250  -0.9036   0.01405   0.00745  -0.0034   1.0000   0.0401
  -8.000  -0.8812   0.01359   0.00700  -0.0025   1.0000   0.0472
  -7.750  -0.8589   0.01312   0.00656  -0.0017   1.0000   0.0556
  -7.500  -0.8366   0.01267   0.00614  -0.0007   1.0000   0.0660
  -7.250  -0.8142   0.01222   0.00575   0.0002   1.0000   0.0779
  -7.000  -0.7916   0.01181   0.00538   0.0011   1.0000   0.0910
  -6.750  -0.7689   0.01141   0.00503   0.0020   1.0000   0.1055
  -6.500  -0.7460   0.01104   0.00472   0.0028   1.0000   0.1211
  -6.250  -0.7233   0.01065   0.00442   0.0037   1.0000   0.1393
  -6.000  -0.6910   0.01025   0.00413   0.0025   0.9946   0.1644
  -5.750  -0.6568   0.00988   0.00386   0.0010   0.9846   0.1892
  -5.500  -0.6222   0.00961   0.00363  -0.0005   0.9681   0.2062
  -5.250  -0.5805   0.00936   0.00340  -0.0035   0.9387   0.2213
  -5.000  -0.5393   0.00915   0.00315  -0.0062   0.8966   0.2374
  -4.750  -0.5118   0.00907   0.00297  -0.0059   0.8528   0.2510
  -4.500  -0.4865   0.00901   0.00281  -0.0052   0.8171   0.2643
  -4.250  -0.4609   0.00894   0.00266  -0.0046   0.7869   0.2770
  -3.750  -0.4088   0.00881   0.00238  -0.0036   0.7353   0.3012
  -3.500  -0.3823   0.00875   0.00226  -0.0032   0.7126   0.3131
  -3.250  -0.3555   0.00869   0.00215  -0.0029   0.6910   0.3250
  -3.000  -0.3286   0.00865   0.00204  -0.0025   0.6707   0.3367
  -2.750  -0.3017   0.00860   0.00195  -0.0022   0.6514   0.3486
  -2.500  -0.2745   0.00855   0.00186  -0.0020   0.6332   0.3598
  -2.250  -0.2473   0.00851   0.00179  -0.0018   0.6156   0.3715
  -2.000  -0.2199   0.00848   0.00172  -0.0015   0.5989   0.3831
  -1.750  -0.1926   0.00845   0.00166  -0.0013   0.5827   0.3952
  -1.500  -0.1652   0.00842   0.00161  -0.0011   0.5670   0.4072
  -1.250  -0.1377   0.00839   0.00156  -0.0009   0.5519   0.4187
  -1.000  -0.1102   0.00838   0.00153  -0.0007   0.5371   0.4311
  -0.750  -0.0826   0.00837   0.00150  -0.0005   0.5227   0.4434
  -0.500  -0.0551   0.00836   0.00148  -0.0004   0.5088   0.4560
  -0.250  -0.0276   0.00835   0.00147  -0.0002   0.4951   0.4689
   0.000   0.0000   0.00834   0.00146   0.0000   0.4819   0.4817
   0.250   0.0275   0.00835   0.00147   0.0002   0.4690   0.4950
   0.500   0.0550   0.00836   0.00148   0.0004   0.4560   0.5088
   0.750   0.0826   0.00837   0.00150   0.0006   0.4434   0.5227
   1.000   0.1102   0.00838   0.00153   0.0007   0.4312   0.5370
   1.250   0.1377   0.00839   0.00156   0.0009   0.4188   0.5519
   1.500   0.1651   0.00842   0.00161   0.0011   0.4071   0.5670
   1.750   0.1925   0.00845   0.00166   0.0013   0.3952   0.5825
   2.000   0.2199   0.00848   0.00172   0.0015   0.3832   0.5988
   2.250   0.2472   0.00851   0.00179   0.0018   0.3716   0.6156
   2.500   0.2745   0.00855   0.00186   0.0020   0.3597   0.6332
   2.750   0.3016   0.00859   0.00195   0.0023   0.3486   0.6516
   3.000   0.3285   0.00865   0.00204   0.0026   0.3368   0.6707
   3.250   0.3554   0.00870   0.00215   0.0029   0.3250   0.6909
   3.500   0.3822   0.00875   0.00226   0.0032   0.3129   0.7125
   3.750   0.4087   0.00880   0.00238   0.0036   0.3012   0.7353
   4.000   0.4350   0.00887   0.00251   0.0041   0.2892   0.7599
   4.250   0.4609   0.00894   0.00266   0.0046   0.2770   0.7870
   4.500   0.4864   0.00901   0.00281   0.0052   0.2644   0.8173
   4.750   0.5118   0.00907   0.00297   0.0059   0.2511   0.8528
   5.000   0.5393   0.00915   0.00315   0.0062   0.2374   0.8970
   5.250   0.5803   0.00936   0.00340   0.0035   0.2211   0.9385
   5.500   0.6222   0.00961   0.00363   0.0005   0.2063   0.9680
   5.750   0.6568   0.00988   0.00386  -0.0010   0.1894   0.9846
   6.000   0.6909   0.01025   0.00413  -0.0025   0.1645   0.9945
   6.250   0.7234   0.01065   0.00442  -0.0038   0.1397   1.0000
   6.500   0.7461   0.01103   0.00472  -0.0029   0.1213   1.0000
   6.750   0.7690   0.01141   0.00504  -0.0020   0.1053   1.0000
   7.000   0.7917   0.01181   0.00538  -0.0011   0.0911   1.0000
   7.250   0.8142   0.01222   0.00575  -0.0002   0.0779   1.0000
   7.500   0.8366   0.01267   0.00614   0.0007   0.0660   1.0000
   7.750   0.8589   0.01312   0.00656   0.0016   0.0556   1.0000
   8.000   0.8812   0.01359   0.00700   0.0025   0.0471   1.0000
   8.250   0.9035   0.01405   0.00746   0.0034   0.0400   1.0000
   8.500   0.9257   0.01453   0.00793   0.0043   0.0337   1.0000
   8.750   0.9475   0.01506   0.00844   0.0052   0.0285   1.0000
   9.000   0.9692   0.01558   0.00897   0.0061   0.0246   1.0000
   9.250   0.9908   0.01611   0.00952   0.0070   0.0221   1.0000
   9.500   1.0124   0.01662   0.01009   0.0079   0.0201   1.0000
   9.750   1.0328   0.01724   0.01072   0.0089   0.0183   1.0000
  10.000   1.0535   0.01780   0.01134   0.0098   0.0169   1.0000
  10.250   1.0739   0.01837   0.01197   0.0108   0.0157   1.0000
  10.500   1.0932   0.01903   0.01266   0.0119   0.0146   1.0000
  10.750   1.1103   0.01983   0.01351   0.0131   0.0135   1.0000
  11.000   1.1288   0.02047   0.01422   0.0143   0.0130   1.0000
  11.250   1.1460   0.02117   0.01502   0.0155   0.0123   1.0000
  11.500   1.1617   0.02193   0.01585   0.0169   0.0115   1.0000
  11.750   1.1754   0.02278   0.01676   0.0184   0.0109   1.0000
  12.000   1.1842   0.02383   0.01786   0.0205   0.0102   1.0000
  12.250   1.1913   0.02472   0.01884   0.0229   0.0099   1.0000
  12.500   1.1966   0.02577   0.01998   0.0252   0.0096   1.0000
  12.750   1.2024   0.02692   0.02122   0.0270   0.0090   1.0000
  13.000   1.2050   0.02846   0.02286   0.0283   0.0088   1.0000
  13.250   1.2078   0.03023   0.02473   0.0290   0.0085   1.0000
  13.500   1.2092   0.03238   0.02698   0.0292   0.0082   1.0000
  13.750   1.2089   0.03497   0.02967   0.0288   0.0079   1.0000
  14.000   1.2066   0.03803   0.03283   0.0279   0.0077   1.0000
  14.250   1.2024   0.04151   0.03643   0.0266   0.0076   1.0000
  14.500   1.1942   0.04568   0.04072   0.0248   0.0074   1.0000
  14.750   1.1845   0.05022   0.04537   0.0227   0.0073   1.0000
  15.000   1.1767   0.05458   0.04985   0.0208   0.0072   1.0000
  15.250   1.1675   0.05924   0.05463   0.0186   0.0071   1.0000
  15.500   1.1552   0.06443   0.05995   0.0161   0.0070   1.0000
  15.750   1.1419   0.06989   0.06552   0.0135   0.0070   1.0000
  16.000   1.1295   0.07534   0.07108   0.0108   0.0069   1.0000
  16.250   1.1159   0.08125   0.07711   0.0078   0.0069   1.0000
  16.500   1.1045   0.08697   0.08294   0.0048   0.0068   1.0000
  16.750   1.0900   0.09336   0.08944   0.0015   0.0069   1.0000
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