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NACA 16-018 (naca16018-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NACA 16-018 (naca16018-il)
Reynolds number: 1,000,000
Max Cl/Cd: 47.06 at α=4°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca16018-il-1000000.txt
Download as CSV file: xf-naca16018-il-1000000.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 =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.2050   0.07124   0.06729  -0.0784   0.9993   0.0132
 -19.500  -1.2069   0.06749   0.06343  -0.0798   0.9988   0.0134
 -19.250  -1.2068   0.06414   0.05998  -0.0810   0.9983   0.0136
 -19.000  -1.2049   0.06110   0.05684  -0.0820   0.9978   0.0139
 -18.750  -1.2017   0.05827   0.05392  -0.0828   0.9973   0.0141
 -18.500  -1.1964   0.05575   0.05130  -0.0835   0.9967   0.0144
 -18.250  -1.1902   0.05339   0.04883  -0.0841   0.9962   0.0146
 -18.000  -1.1821   0.05126   0.04660  -0.0847   0.9957   0.0148
 -17.750  -1.1874   0.04792   0.04316  -0.0845   0.9952   0.0152
 -17.500  -1.1820   0.04563   0.04079  -0.0847   0.9947   0.0155
 -17.250  -1.1720   0.04380   0.03890  -0.0850   0.9943   0.0159
 -17.000  -1.1593   0.04225   0.03730  -0.0854   0.9940   0.0162
 -16.750  -1.1487   0.04080   0.03579  -0.0851   0.9932   0.0166
 -16.500  -1.1390   0.03942   0.03435  -0.0844   0.9918   0.0169
 -16.250  -1.1268   0.03815   0.03300  -0.0841   0.9907   0.0174
 -16.000  -1.1135   0.03693   0.03170  -0.0838   0.9897   0.0177
 -15.750  -1.0969   0.03591   0.03060  -0.0839   0.9887   0.0180
 -15.500  -1.0909   0.03407   0.02869  -0.0830   0.9879   0.0186
 -15.250  -1.0772   0.03282   0.02740  -0.0828   0.9871   0.0191
 -15.000  -1.0588   0.03192   0.02647  -0.0830   0.9864   0.0197
 -14.750  -1.0397   0.03107   0.02558  -0.0833   0.9858   0.0202
 -14.500  -1.0204   0.03022   0.02468  -0.0835   0.9853   0.0208
 -14.250  -1.0000   0.02943   0.02383  -0.0839   0.9849   0.0214
 -14.000  -0.9781   0.02874   0.02308  -0.0844   0.9845   0.0218
 -13.750  -0.9657   0.02737   0.02164  -0.0838   0.9840   0.0226
 -13.500  -0.9460   0.02647   0.02073  -0.0841   0.9837   0.0233
 -13.250  -0.9232   0.02578   0.02001  -0.0847   0.9833   0.0240
 -13.000  -0.9150   0.02525   0.01944  -0.0819   0.9795   0.0246
 -12.750  -0.8955   0.02465   0.01881  -0.0816   0.9781   0.0253
 -12.500  -0.8736   0.02409   0.01820  -0.0817   0.9771   0.0259
 -12.250  -0.8520   0.02344   0.01750  -0.0818   0.9762   0.0265
 -12.000  -0.8355   0.02238   0.01640  -0.0813   0.9755   0.0276
 -11.750  -0.8122   0.02173   0.01574  -0.0818   0.9749   0.0285
 -11.500  -0.7873   0.02117   0.01516  -0.0825   0.9744   0.0295
 -11.250  -0.7628   0.02063   0.01458  -0.0830   0.9738   0.0304
 -11.000  -0.7381   0.02012   0.01404  -0.0835   0.9733   0.0311
 -10.750  -0.7154   0.01950   0.01338  -0.0837   0.9726   0.0319
 -10.500  -0.6939   0.01880   0.01266  -0.0837   0.9719   0.0334
 -10.250  -0.6703   0.01830   0.01215  -0.0839   0.9710   0.0347
 -10.000  -0.6602   0.01797   0.01180  -0.0809   0.9668   0.0356
  -9.750  -0.6394   0.01757   0.01137  -0.0803   0.9649   0.0366
  -9.500  -0.6165   0.01721   0.01097  -0.0801   0.9634   0.0374
  -9.250  -0.5966   0.01661   0.01037  -0.0794   0.9619   0.0398
  -9.000  -0.5736   0.01615   0.00991  -0.0792   0.9607   0.0418
  -8.750  -0.5498   0.01576   0.00949  -0.0792   0.9595   0.0437
  -8.500  -0.5278   0.01534   0.00907  -0.0788   0.9581   0.0471
  -8.250  -0.5126   0.01505   0.00880  -0.0768   0.9551   0.0510
  -8.000  -0.4952   0.01468   0.00846  -0.0752   0.9522   0.0576
  -7.750  -0.4761   0.01425   0.00809  -0.0741   0.9500   0.0690
  -7.500  -0.4559   0.01381   0.00771  -0.0732   0.9481   0.0844
  -7.250  -0.4358   0.01336   0.00735  -0.0724   0.9465   0.1028
  -7.000  -0.4154   0.01294   0.00702  -0.0715   0.9448   0.1235
  -6.750  -0.3992   0.01260   0.00678  -0.0697   0.9422   0.1462
  -6.500  -0.3842   0.01223   0.00652  -0.0676   0.9389   0.1735
  -6.250  -0.3692   0.01174   0.00619  -0.0656   0.9362   0.2102
  -6.000  -0.3549   0.01117   0.00583  -0.0634   0.9338   0.2597
  -5.750  -0.3423   0.01052   0.00542  -0.0609   0.9315   0.3221
  -5.500  -0.3348   0.00991   0.00508  -0.0573   0.9284   0.3879
  -5.250  -0.3331   0.00933   0.00477  -0.0523   0.9241   0.4533
  -5.000  -0.3313   0.00866   0.00436  -0.0472   0.9204   0.5199
  -4.750  -0.3311   0.00796   0.00391  -0.0416   0.9171   0.5866
  -4.500  -0.3345   0.00749   0.00365  -0.0350   0.9130   0.6404
  -4.250  -0.3348   0.00721   0.00351  -0.0289   0.9085   0.6801
  -4.000  -0.3267   0.00694   0.00334  -0.0247   0.9052   0.7128
  -3.750  -0.3128   0.00672   0.00319  -0.0217   0.9027   0.7407
  -3.500  -0.2961   0.00660   0.00309  -0.0193   0.9004   0.7609
  -3.250  -0.2903   0.00661   0.00315  -0.0144   0.8964   0.7746
  -3.000  -0.2792   0.00660   0.00317  -0.0106   0.8928   0.7873
  -2.750  -0.2620   0.00657   0.00313  -0.0083   0.8902   0.7971
  -2.500  -0.2408   0.00652   0.00307  -0.0070   0.8881   0.8046
  -2.250  -0.2141   0.00650   0.00305  -0.0069   0.8864   0.8128
  -2.000  -0.2067   0.00656   0.00311  -0.0022   0.8828   0.8223
  -1.750  -0.1873   0.00666   0.00325  -0.0003   0.8797   0.8321
  -1.500  -0.1703   0.00671   0.00331   0.0021   0.8767   0.8421
  -1.250  -0.1373   0.00679   0.00341   0.0008   0.8750   0.8477
  -1.000  -0.1123   0.00678   0.00337   0.0012   0.8730   0.8524
  -0.750  -0.0830   0.00676   0.00333   0.0007   0.8713   0.8559
  -0.500  -0.0449   0.00680   0.00337  -0.0020   0.8698   0.8580
  -0.250  -0.0237   0.00688   0.00347  -0.0007   0.8667   0.8608
   0.000   0.0000   0.00690   0.00351   0.0000   0.8636   0.8636
   0.250   0.0238   0.00688   0.00347   0.0007   0.8608   0.8667
   0.500   0.0449   0.00680   0.00337   0.0020   0.8580   0.8698
   0.750   0.0830   0.00676   0.00333  -0.0007   0.8559   0.8713
   1.000   0.1123   0.00678   0.00337  -0.0012   0.8524   0.8730
   1.250   0.1373   0.00679   0.00341  -0.0008   0.8477   0.8750
   1.500   0.1703   0.00672   0.00331  -0.0021   0.8421   0.8767
   1.750   0.1874   0.00666   0.00325   0.0003   0.8321   0.8797
   2.000   0.2066   0.00656   0.00311   0.0023   0.8222   0.8828
   2.250   0.2142   0.00650   0.00305   0.0069   0.8128   0.8864
   2.500   0.2412   0.00652   0.00307   0.0069   0.8047   0.8881
   2.750   0.2621   0.00657   0.00313   0.0083   0.7971   0.8902
   3.000   0.2801   0.00660   0.00317   0.0104   0.7877   0.8927
   3.250   0.2923   0.00662   0.00316   0.0139   0.7755   0.8962
   3.500   0.2965   0.00660   0.00309   0.0192   0.7611   0.9003
   3.750   0.3129   0.00672   0.00319   0.0216   0.7406   0.9027
   4.000   0.3266   0.00694   0.00334   0.0247   0.7125   0.9052
   4.250   0.3349   0.00721   0.00351   0.0289   0.6799   0.9085
   4.500   0.3345   0.00750   0.00365   0.0350   0.6400   0.9130
   4.750   0.3311   0.00796   0.00391   0.0416   0.5862   0.9171
   5.000   0.3317   0.00866   0.00436   0.0471   0.5200   0.9204
   5.250   0.3335   0.00933   0.00476   0.0522   0.4534   0.9241
   5.500   0.3350   0.00992   0.00508   0.0573   0.3870   0.9284
   6.000   0.3552   0.01117   0.00582   0.0634   0.2592   0.9338
   6.250   0.3696   0.01174   0.00619   0.0655   0.2100   0.9362
   6.500   0.3846   0.01223   0.00651   0.0675   0.1732   0.9389
   6.750   0.3997   0.01260   0.00678   0.0696   0.1461   0.9421
   7.000   0.4161   0.01294   0.00702   0.0714   0.1235   0.9448
   7.250   0.4364   0.01335   0.00734   0.0722   0.1026   0.9465
   7.500   0.4566   0.01380   0.00771   0.0731   0.0840   0.9481
   7.750   0.4768   0.01424   0.00808   0.0740   0.0690   0.9500
   8.000   0.4959   0.01467   0.00845   0.0751   0.0576   0.9522
   8.250   0.5134   0.01504   0.00879   0.0766   0.0509   0.9551
   8.500   0.5286   0.01534   0.00906   0.0786   0.0470   0.9581
   8.750   0.5507   0.01575   0.00948   0.0790   0.0437   0.9595
   9.000   0.5745   0.01614   0.00990   0.0791   0.0417   0.9607
   9.250   0.5974   0.01660   0.01036   0.0792   0.0398   0.9619
   9.500   0.6172   0.01720   0.01096   0.0799   0.0374   0.9634
   9.750   0.6403   0.01756   0.01135   0.0801   0.0366   0.9649
  10.000   0.6610   0.01796   0.01178   0.0807   0.0355   0.9669
  10.250   0.6710   0.01828   0.01213   0.0837   0.0346   0.9711
  10.500   0.6950   0.01879   0.01264   0.0834   0.0334   0.9719
  10.750   0.7165   0.01950   0.01337   0.0835   0.0319   0.9727
  11.000   0.7393   0.02011   0.01402   0.0833   0.0311   0.9733
  11.250   0.7642   0.02060   0.01455   0.0828   0.0303   0.9739
  11.500   0.7886   0.02114   0.01513   0.0822   0.0294   0.9745
  11.750   0.8135   0.02170   0.01570   0.0816   0.0284   0.9750
  12.000   0.8367   0.02236   0.01638   0.0811   0.0276   0.9755
  12.250   0.8531   0.02343   0.01749   0.0816   0.0264   0.9763
  12.500   0.8749   0.02407   0.01818   0.0814   0.0259   0.9772
  12.750   0.8966   0.02463   0.01879   0.0813   0.0253   0.9783
  13.000   0.9164   0.02519   0.01939   0.0816   0.0246   0.9798
  13.250   0.9252   0.02575   0.01997   0.0843   0.0240   0.9834
  13.500   0.9480   0.02644   0.02069   0.0837   0.0233   0.9837
  13.750   0.9676   0.02734   0.02161   0.0834   0.0225   0.9841
  14.000   0.9804   0.02869   0.02302   0.0840   0.0218   0.9845
  14.250   1.0024   0.02938   0.02378   0.0835   0.0214   0.9849
  14.500   1.0228   0.03017   0.02462   0.0831   0.0208   0.9854
  14.750   1.0419   0.03103   0.02555   0.0829   0.0202   0.9859
  15.000   1.0611   0.03188   0.02643   0.0826   0.0197   0.9865
  15.250   1.0791   0.03280   0.02739   0.0824   0.0191   0.9872
  15.500   1.0932   0.03403   0.02864   0.0826   0.0186   0.9880
  15.750   1.0999   0.03581   0.03050   0.0835   0.0180   0.9889
  16.000   1.1159   0.03687   0.03164   0.0834   0.0177   0.9898
  16.250   1.1296   0.03806   0.03291   0.0836   0.0173   0.9909
  16.500   1.1417   0.03933   0.03425   0.0840   0.0169   0.9921
  16.750   1.1508   0.04071   0.03570   0.0849   0.0166   0.9935
  17.000   1.1632   0.04213   0.03717   0.0848   0.0162   0.9941
  17.250   1.1756   0.04370   0.03881   0.0844   0.0158   0.9944
  17.500   1.1856   0.04554   0.04070   0.0841   0.0155   0.9948
  17.750   1.1908   0.04786   0.04309   0.0839   0.0151   0.9953
  18.000   1.1849   0.05125   0.04659   0.0841   0.0147   0.9958
  18.250   1.1943   0.05325   0.04869   0.0835   0.0146   0.9963
  18.500   1.2016   0.05550   0.05104   0.0829   0.0143   0.9969
  18.750   1.2067   0.05805   0.05369   0.0822   0.0141   0.9974
  19.000   1.2092   0.06094   0.05668   0.0814   0.0139   0.9980
  19.250   1.2117   0.06392   0.05976   0.0804   0.0136   0.9985
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