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NACA 16-018 (naca16018-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NACA 16-018 (naca16018-il)
Reynolds number: 200,000
Max Cl/Cd: 29.96 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca16018-il-200000-n5.txt
Download as CSV file: xf-naca16018-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 16-018                                     
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -18.500  -0.8658   0.11105   0.10655  -0.0678   1.0000   0.0218
 -18.250  -0.9022   0.10147   0.09672  -0.0719   1.0000   0.0218
 -18.000  -0.9247   0.09512   0.09021  -0.0739   1.0000   0.0219
 -17.750  -0.9426   0.08991   0.08486  -0.0751   1.0000   0.0220
 -17.500  -0.9585   0.08535   0.08018  -0.0756   1.0000   0.0222
 -17.250  -0.9740   0.08110   0.07579  -0.0756   1.0000   0.0224
 -17.000  -0.9883   0.07727   0.07183  -0.0752   1.0000   0.0226
 -16.750  -1.0018   0.07375   0.06818  -0.0743   1.0000   0.0229
 -16.500  -1.0150   0.07045   0.06473  -0.0730   1.0000   0.0232
 -16.250  -1.0273   0.06742   0.06154  -0.0714   1.0000   0.0235
 -16.000  -1.0350   0.06429   0.05823  -0.0705   0.9995   0.0240
 -15.750  -1.0385   0.06114   0.05485  -0.0702   0.9985   0.0245
 -15.500  -1.0405   0.05820   0.05167  -0.0696   0.9973   0.0251
 -15.250  -1.0404   0.05552   0.04870  -0.0690   0.9961   0.0258
 -15.000  -1.0367   0.05322   0.04622  -0.0684   0.9951   0.0264
 -14.750  -1.0290   0.05144   0.04437  -0.0681   0.9941   0.0270
 -14.500  -1.0223   0.04981   0.04266  -0.0673   0.9927   0.0277
 -14.250  -1.0155   0.04826   0.04100  -0.0662   0.9912   0.0284
 -14.000  -1.0075   0.04673   0.03933  -0.0651   0.9897   0.0293
 -13.750  -0.9976   0.04524   0.03767  -0.0642   0.9883   0.0302
 -13.500  -0.9855   0.04384   0.03605  -0.0635   0.9869   0.0312
 -13.250  -0.9715   0.04246   0.03454  -0.0630   0.9858   0.0321
 -13.000  -0.9568   0.04126   0.03329  -0.0627   0.9847   0.0331
 -12.750  -0.9411   0.04019   0.03215  -0.0624   0.9839   0.0341
 -12.500  -0.9312   0.03921   0.03109  -0.0606   0.9814   0.0351
 -12.250  -0.9175   0.03825   0.03002  -0.0594   0.9795   0.0363
 -12.000  -0.9012   0.03734   0.02896  -0.0586   0.9778   0.0375
 -11.750  -0.8834   0.03635   0.02786  -0.0582   0.9763   0.0387
 -11.500  -0.8658   0.03536   0.02685  -0.0578   0.9750   0.0399
 -11.250  -0.8468   0.03452   0.02596  -0.0576   0.9739   0.0413
 -11.000  -0.8270   0.03373   0.02510  -0.0575   0.9730   0.0428
 -10.750  -0.8166   0.03307   0.02436  -0.0551   0.9700   0.0442
 -10.500  -0.8017   0.03239   0.02357  -0.0537   0.9675   0.0454
 -10.250  -0.7854   0.03153   0.02268  -0.0527   0.9655   0.0468
 -10.000  -0.7677   0.03073   0.02187  -0.0520   0.9638   0.0486
  -9.750  -0.7481   0.03005   0.02114  -0.0516   0.9625   0.0506
  -9.500  -0.7275   0.02940   0.02041  -0.0513   0.9614   0.0528
  -9.250  -0.7059   0.02878   0.01969  -0.0512   0.9605   0.0548
  -9.000  -0.7051   0.02823   0.01915  -0.0466   0.9551   0.0566
  -8.750  -0.6890   0.02761   0.01852  -0.0452   0.9526   0.0596
  -8.500  -0.6697   0.02707   0.01793  -0.0445   0.9508   0.0635
  -8.250  -0.6503   0.02646   0.01731  -0.0438   0.9493   0.0683
  -8.000  -0.6289   0.02591   0.01675  -0.0435   0.9481   0.0749
  -7.750  -0.6066   0.02532   0.01617  -0.0434   0.9471   0.0836
  -7.250  -0.5920   0.02458   0.01546  -0.0363   0.9382   0.1027
  -7.000  -0.5738   0.02405   0.01500  -0.0353   0.9363   0.1202
  -6.750  -0.5543   0.02346   0.01452  -0.0345   0.9347   0.1440
  -6.500  -0.5339   0.02283   0.01402  -0.0339   0.9334   0.1747
  -6.250  -0.5373   0.02254   0.01382  -0.0280   0.9273   0.1975
  -6.000  -0.5295   0.02197   0.01343  -0.0247   0.9238   0.2358
  -5.750  -0.5196   0.02121   0.01292  -0.0219   0.9213   0.2909
  -5.500  -0.5124   0.02025   0.01231  -0.0185   0.9191   0.3621
  -5.250  -0.5289   0.01980   0.01209  -0.0097   0.9123   0.4111
  -5.000  -0.5386   0.01899   0.01165  -0.0022   0.9075   0.4839
  -4.750  -0.5406   0.01805   0.01130   0.0039   0.9047   0.5930
  -4.500  -0.4619   0.01914   0.01306  -0.0060   0.9066   0.7263
  -4.250  -0.4323   0.01937   0.01325  -0.0063   0.9053   0.7504
  -4.000  -0.4030   0.01954   0.01337  -0.0067   0.9042   0.7659
  -3.750  -0.3666   0.01994   0.01371  -0.0084   0.9035   0.7783
  -3.500  -0.3619   0.02052   0.01429  -0.0033   0.8966   0.7888
  -3.250  -0.3354   0.02122   0.01496  -0.0025   0.8941   0.8031
  -3.000  -0.3055   0.02200   0.01570  -0.0024   0.8924   0.8155
  -2.500  -0.2481   0.02235   0.01594  -0.0030   0.8895   0.8285
  -2.250  -0.2073   0.02260   0.01613  -0.0059   0.8889   0.8297
  -1.750  -0.1958   0.02278   0.01627   0.0028   0.8780   0.8432
  -1.500  -0.1575   0.02297   0.01642   0.0003   0.8768   0.8441
  -1.250  -0.1201   0.02310   0.01652  -0.0021   0.8758   0.8453
  -0.750  -0.1058   0.02301   0.01640   0.0059   0.8660   0.8579
  -0.500  -0.0719   0.02316   0.01653   0.0042   0.8639   0.8589
  -0.250  -0.0361   0.02323   0.01659   0.0021   0.8623   0.8599
   0.000   0.0000   0.02324   0.01661   0.0000   0.8610   0.8610
   0.250   0.0361   0.02323   0.01659  -0.0022   0.8599   0.8623
   0.500   0.0719   0.02316   0.01653  -0.0042   0.8589   0.8639
   0.750   0.1057   0.02301   0.01640  -0.0059   0.8579   0.8660
   1.250   0.1201   0.02310   0.01652   0.0021   0.8453   0.8758
   1.500   0.1575   0.02296   0.01641  -0.0003   0.8441   0.8768
   1.750   0.1957   0.02278   0.01627  -0.0028   0.8432   0.8780
   2.250   0.2074   0.02259   0.01612   0.0059   0.8297   0.8889
   2.500   0.2481   0.02234   0.01593   0.0029   0.8286   0.8895
   3.000   0.3056   0.02199   0.01570   0.0024   0.8155   0.8924
   3.250   0.3354   0.02121   0.01495   0.0025   0.8031   0.8942
   3.500   0.3619   0.02051   0.01428   0.0033   0.7889   0.8967
   3.750   0.3668   0.01993   0.01370   0.0084   0.7783   0.9035
   4.000   0.4032   0.01953   0.01336   0.0066   0.7659   0.9042
   4.250   0.4327   0.01935   0.01323   0.0062   0.7504   0.9053
   4.500   0.4621   0.01913   0.01304   0.0059   0.7262   0.9066
   4.750   0.5407   0.01805   0.01129  -0.0039   0.5920   0.9047
   5.000   0.5387   0.01899   0.01164   0.0022   0.4838   0.9075
   5.250   0.5289   0.01979   0.01208   0.0097   0.4111   0.9123
   5.500   0.5126   0.02025   0.01230   0.0185   0.3619   0.9191
   5.750   0.5198   0.02120   0.01291   0.0218   0.2910   0.9213
   6.000   0.5297   0.02196   0.01342   0.0246   0.2357   0.9239
   6.250   0.5373   0.02252   0.01380   0.0280   0.1975   0.9274
   6.500   0.5342   0.02282   0.01401   0.0339   0.1746   0.9334
   6.750   0.5546   0.02345   0.01451   0.0344   0.1439   0.9347
   7.000   0.5742   0.02404   0.01498   0.0352   0.1201   0.9363
   7.250   0.5923   0.02456   0.01544   0.0363   0.1027   0.9382
   7.750   0.6072   0.02530   0.01616   0.0433   0.0835   0.9471
   8.000   0.6295   0.02589   0.01673   0.0434   0.0749   0.9482
   8.250   0.6508   0.02645   0.01730   0.0437   0.0683   0.9494
   8.500   0.6703   0.02705   0.01791   0.0444   0.0635   0.9509
   8.750   0.6895   0.02759   0.01850   0.0451   0.0596   0.9527
   9.000   0.7055   0.02820   0.01912   0.0465   0.0566   0.9552
   9.250   0.7067   0.02876   0.01967   0.0511   0.0548   0.9605
   9.500   0.7284   0.02938   0.02038   0.0512   0.0528   0.9614
   9.750   0.7490   0.03003   0.02111   0.0515   0.0506   0.9626
  10.000   0.7686   0.03071   0.02184   0.0519   0.0486   0.9639
  10.250   0.7862   0.03151   0.02265   0.0525   0.0468   0.9656
  10.500   0.8024   0.03236   0.02354   0.0535   0.0454   0.9676
  10.750   0.8170   0.03303   0.02432   0.0551   0.0442   0.9703
  11.000   0.8282   0.03370   0.02507   0.0573   0.0428   0.9731
  11.250   0.8481   0.03449   0.02593   0.0574   0.0413   0.9740
  11.500   0.8671   0.03533   0.02682   0.0576   0.0399   0.9751
  11.750   0.8847   0.03633   0.02784   0.0580   0.0387   0.9764
  12.000   0.9025   0.03731   0.02893   0.0584   0.0375   0.9779
  12.250   0.9187   0.03822   0.02998   0.0592   0.0363   0.9797
  12.500   0.9322   0.03917   0.03105   0.0604   0.0351   0.9817
  12.750   0.9428   0.04016   0.03211   0.0621   0.0341   0.9839
  13.000   0.9584   0.04122   0.03325   0.0624   0.0330   0.9849
  13.250   0.9731   0.04243   0.03450   0.0627   0.0321   0.9859
  13.500   0.9872   0.04380   0.03601   0.0632   0.0311   0.9871
  13.750   0.9993   0.04521   0.03763   0.0639   0.0302   0.9885
  14.000   1.0092   0.04669   0.03929   0.0649   0.0292   0.9899
  14.250   1.0172   0.04822   0.04096   0.0659   0.0284   0.9914
  14.500   1.0241   0.04977   0.04262   0.0670   0.0276   0.9929
  14.750   1.0312   0.05139   0.04431   0.0677   0.0270   0.9942
  15.000   1.0390   0.05318   0.04617   0.0680   0.0264   0.9952
  15.250   1.0426   0.05549   0.04867   0.0686   0.0258   0.9963
  15.500   1.0426   0.05818   0.05165   0.0692   0.0251   0.9975
  15.750   1.0407   0.06110   0.05482   0.0698   0.0245   0.9987
  16.000   1.0374   0.06426   0.05820   0.0701   0.0239   0.9997
  16.250   1.0284   0.06725   0.06137   0.0714   0.0235   1.0000
  16.500   1.0162   0.07027   0.06455   0.0730   0.0232   1.0000
  16.750   1.0035   0.07349   0.06790   0.0743   0.0229   1.0000
  17.000   0.9902   0.07697   0.07152   0.0752   0.0226   1.0000
  17.250   0.9761   0.08077   0.07545   0.0757   0.0224   1.0000
  17.500   0.9612   0.08491   0.07971   0.0757   0.0222   1.0000
  17.750   0.9456   0.08942   0.08435   0.0752   0.0220   1.0000
  18.000   0.9285   0.09446   0.08951   0.0742   0.0218   1.0000
  18.250   0.9056   0.10087   0.09609   0.0722   0.0217   1.0000
  18.500   0.8781   0.10860   0.10400   0.0691   0.0217   1.0000
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