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NACA 64(3)-618 (naca643618-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: NACA 64(3)-618 (naca643618-il)
Reynolds number: 100,000
Max Cl/Cd: 41.75 at α=8.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca643618-il-100000-n5.txt
Download as CSV file: xf-naca643618-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 64(3)-618                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.4953   0.08793   0.08226  -0.0808   1.0000   0.0450
 -13.500  -0.5461   0.07728   0.07146  -0.0869   1.0000   0.0445
 -13.250  -0.5858   0.07023   0.06428  -0.0900   1.0000   0.0442
 -13.000  -0.6196   0.06520   0.05912  -0.0910   1.0000   0.0442
 -12.750  -0.6501   0.06173   0.05555  -0.0900   1.0000   0.0441
 -12.500  -0.6778   0.05877   0.05248  -0.0886   0.9982   0.0441
 -12.250  -0.6841   0.05377   0.04710  -0.0934   0.9861   0.0446
 -12.000  -0.6860   0.04967   0.04260  -0.0968   0.9742   0.0451
 -11.750  -0.6863   0.04618   0.03864  -0.0993   0.9619   0.0459
 -11.500  -0.6615   0.04415   0.03655  -0.1019   0.9562   0.0469
 -11.250  -0.6440   0.04242   0.03470  -0.1031   0.9463   0.0480
 -11.000  -0.6227   0.04039   0.03246  -0.1049   0.9390   0.0493
 -10.750  -0.6042   0.03844   0.03026  -0.1057   0.9295   0.0505
 -10.500  -0.5782   0.03638   0.02784  -0.1074   0.9240   0.0519
 -10.250  -0.5576   0.03502   0.02638  -0.1073   0.9143   0.0532
 -10.000  -0.5292   0.03377   0.02509  -0.1087   0.9082   0.0549
  -9.750  -0.5075   0.03267   0.02387  -0.1086   0.8995   0.0568
  -9.500  -0.4807   0.03147   0.02248  -0.1091   0.8924   0.0586
  -9.250  -0.4531   0.03035   0.02125  -0.1095   0.8859   0.0604
  -9.000  -0.4323   0.02951   0.02045  -0.1091   0.8769   0.0625
  -8.750  -0.4060   0.02861   0.01946  -0.1094   0.8708   0.0653
  -8.500  -0.3875   0.02794   0.01867  -0.1083   0.8613   0.0680
  -8.250  -0.3653   0.02709   0.01786  -0.1080   0.8542   0.0705
  -8.000  -0.3477   0.02644   0.01719  -0.1069   0.8458   0.0736
  -7.750  -0.3281   0.02583   0.01648  -0.1060   0.8379   0.0778
  -7.500  -0.3096   0.02508   0.01575  -0.1053   0.8311   0.0821
  -7.250  -0.2941   0.02455   0.01518  -0.1038   0.8222   0.0871
  -7.000  -0.2750   0.02382   0.01445  -0.1032   0.8159   0.0937
  -6.750  -0.2594   0.02328   0.01389  -0.1018   0.8078   0.1021
  -6.500  -0.2412   0.02264   0.01324  -0.1009   0.8006   0.1136
  -6.250  -0.2210   0.02185   0.01251  -0.1006   0.7951   0.1315
  -6.000  -0.2064   0.02119   0.01199  -0.0993   0.7867   0.1577
  -5.750  -0.1877   0.02020   0.01123  -0.0991   0.7805   0.2083
  -5.500  -0.1705   0.01901   0.01056  -0.0989   0.7745   0.3056
  -5.250  -0.1519   0.01872   0.01089  -0.0976   0.7672   0.4223
  -5.000  -0.1243   0.01875   0.01086  -0.0975   0.7620   0.4756
  -4.750  -0.0959   0.01884   0.01080  -0.0976   0.7573   0.5071
  -4.500  -0.0722   0.01910   0.01104  -0.0967   0.7503   0.5278
  -4.250  -0.0450   0.01932   0.01115  -0.0962   0.7449   0.5465
  -4.000  -0.0159   0.01950   0.01121  -0.0961   0.7407   0.5636
  -3.750   0.0068   0.01989   0.01157  -0.0948   0.7338   0.5796
  -3.500   0.0311   0.02037   0.01206  -0.0932   0.7283   0.5935
  -3.250   0.0586   0.02058   0.01218  -0.0926   0.7241   0.6051
  -3.000   0.0845   0.02065   0.01217  -0.0922   0.7192   0.6119
  -2.750   0.1111   0.02050   0.01188  -0.0928   0.7134   0.6191
  -2.500   0.1378   0.02052   0.01184  -0.0924   0.7089   0.6224
  -2.250   0.1668   0.02047   0.01169  -0.0925   0.7053   0.6263
  -2.000   0.1922   0.02048   0.01164  -0.0924   0.7001   0.6311
  -1.750   0.2194   0.02040   0.01145  -0.0929   0.6946   0.6370
  -1.500   0.2471   0.02036   0.01135  -0.0929   0.6903   0.6406
  -1.250   0.2764   0.02031   0.01122  -0.0931   0.6870   0.6440
  -1.000   0.3008   0.02040   0.01130  -0.0928   0.6819   0.6480
  -0.750   0.3269   0.02044   0.01130  -0.0930   0.6771   0.6525
  -0.500   0.3569   0.02038   0.01113  -0.0940   0.6733   0.6573
  -0.250   0.3852   0.02039   0.01112  -0.0940   0.6702   0.6603
   0.000   0.4126   0.02046   0.01116  -0.0940   0.6669   0.6639
   0.250   0.4352   0.02066   0.01141  -0.0936   0.6619   0.6680
   0.500   0.4623   0.02074   0.01146  -0.0939   0.6576   0.6726
   0.750   0.4922   0.02075   0.01141  -0.0946   0.6542   0.6772
   1.000   0.5211   0.02077   0.01142  -0.0948   0.6514   0.6804
   1.250   0.5450   0.02100   0.01169  -0.0944   0.6476   0.6845
   1.500   0.5676   0.02128   0.01203  -0.0940   0.6432   0.6897
   1.750   0.5951   0.02146   0.01220  -0.0945   0.6396   0.6957
   2.000   0.6212   0.02160   0.01239  -0.0942   0.6366   0.6994
   2.250   0.6503   0.02167   0.01247  -0.0945   0.6341   0.7038
   2.500   0.6761   0.02189   0.01273  -0.0945   0.6307   0.7091
   2.750   0.6963   0.02234   0.01326  -0.0939   0.6260   0.7152
   3.000   0.7182   0.02265   0.01365  -0.0931   0.6223   0.7194
   3.250   0.7444   0.02283   0.01389  -0.0930   0.6192   0.7249
   3.500   0.7751   0.02292   0.01399  -0.0937   0.6166   0.7318
   3.750   0.8011   0.02313   0.01426  -0.0936   0.6137   0.7374
   4.000   0.8127   0.02381   0.01510  -0.0915   0.6078   0.7436
   4.250   0.8372   0.02411   0.01547  -0.0913   0.6037   0.7510
   4.500   0.8637   0.02424   0.01568  -0.0912   0.6006   0.7567
   4.750   0.8941   0.02429   0.01578  -0.0916   0.5982   0.7632
   5.000   0.9083   0.02501   0.01663  -0.0901   0.5930   0.7712
   5.250   0.9211   0.02562   0.01739  -0.0880   0.5878   0.7779
   5.500   0.9471   0.02583   0.01769  -0.0879   0.5842   0.7863
   5.750   0.9770   0.02582   0.01776  -0.0882   0.5814   0.7939
   6.000   0.9936   0.02634   0.01840  -0.0867   0.5767   0.8030
   6.250   0.9980   0.02721   0.01944  -0.0836   0.5700   0.8121
   6.500   1.0279   0.02708   0.01940  -0.0838   0.5657   0.8215
   6.750   1.0668   0.02648   0.01884  -0.0848   0.5616   0.8302
   7.000   1.0553   0.02769   0.02026  -0.0796   0.5519   0.8429
   7.250   1.0913   0.02701   0.01965  -0.0800   0.5467   0.8532
   7.500   1.0864   0.02775   0.02055  -0.0752   0.5384   0.8675
   7.750   1.1106   0.02726   0.02014  -0.0740   0.5304   0.8817
   8.000   1.1103   0.02774   0.02075  -0.0698   0.5213   0.9023
   8.250   1.1340   0.02716   0.02027  -0.0685   0.5123   0.9261
   8.500   1.1293   0.02823   0.02151  -0.0651   0.5015   1.0000
   8.750   1.1603   0.02788   0.02119  -0.0656   0.4912   1.0000
   9.000   1.1676   0.02882   0.02222  -0.0640   0.4785   1.0000
   9.250   1.1657   0.03042   0.02392  -0.0618   0.4645   1.0000
   9.500   1.1671   0.03195   0.02552  -0.0600   0.4489   1.0000
   9.750   1.1664   0.03376   0.02739  -0.0583   0.4310   1.0000
  10.000   1.1681   0.03546   0.02911  -0.0569   0.4096   1.0000
  10.250   1.1732   0.03692   0.03054  -0.0556   0.3818   1.0000
  10.500   1.1908   0.03709   0.03044  -0.0544   0.3447   1.0000
  10.750   1.1931   0.03882   0.03193  -0.0529   0.3088   1.0000
  11.000   1.1900   0.04121   0.03411  -0.0514   0.2762   1.0000
  11.250   1.1844   0.04399   0.03670  -0.0501   0.2469   1.0000
  11.500   1.1792   0.04693   0.03948  -0.0490   0.2207   1.0000
  11.750   1.1749   0.04993   0.04237  -0.0483   0.1974   1.0000
  12.000   1.1724   0.05289   0.04522  -0.0477   0.1760   1.0000
  12.250   1.1703   0.05590   0.04813  -0.0473   0.1568   1.0000
  12.500   1.1696   0.05885   0.05100  -0.0470   0.1400   1.0000
  12.750   1.1703   0.06174   0.05384  -0.0468   0.1248   1.0000
  13.000   1.1713   0.06467   0.05671  -0.0468   0.1119   1.0000
  13.250   1.1726   0.06762   0.05961  -0.0468   0.1009   1.0000
  13.500   1.1756   0.07043   0.06244  -0.0469   0.0913   1.0000
  13.750   1.1786   0.07328   0.06531  -0.0470   0.0832   1.0000
  14.000   1.1806   0.07631   0.06831  -0.0472   0.0769   1.0000
  14.250   1.1843   0.07918   0.07122  -0.0475   0.0710   1.0000
  14.500   1.1878   0.08210   0.07416  -0.0478   0.0661   1.0000
  14.750   1.1913   0.08505   0.07716  -0.0482   0.0620   1.0000
  15.000   1.1955   0.08793   0.08008  -0.0486   0.0583   1.0000
  15.250   1.1998   0.09084   0.08305  -0.0492   0.0549   1.0000
  15.500   1.2036   0.09382   0.08605  -0.0497   0.0523   1.0000
  15.750   1.2095   0.09654   0.08888  -0.0502   0.0495   1.0000
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