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LWK 80-150/K25 (lwk80150k25-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: LWK 80-150/K25 (lwk80150k25-il)
Reynolds number: 500,000
Max Cl/Cd: 52.34 at α=4.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-lwk80150k25-il-500000.txt
Download as CSV file: xf-lwk80150k25-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: LWK 80-150/K25                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -0.4788   0.18598   0.18385   0.0126   1.0000   0.0263
 -19.500  -0.4749   0.18283   0.18070   0.0106   1.0000   0.0275
 -19.000  -0.9946   0.12741   0.12442  -0.0062   1.0000   0.0203
 -18.500  -1.0617   0.10503   0.10160  -0.0202   1.0000   0.0203
 -18.250  -1.0855   0.09658   0.09294  -0.0253   1.0000   0.0203
 -18.000  -1.1049   0.08936   0.08555  -0.0292   1.0000   0.0203
 -17.750  -1.1269   0.08210   0.07809  -0.0329   1.0000   0.0204
 -17.500  -1.1358   0.07717   0.07300  -0.0353   1.0000   0.0204
 -17.250  -1.1485   0.07194   0.06760  -0.0373   1.0000   0.0204
 -17.000  -1.1599   0.06713   0.06264  -0.0386   1.0000   0.0206
 -16.750  -1.1636   0.06358   0.05904  -0.0394   1.0000   0.0210
 -16.500  -1.1633   0.06060   0.05600  -0.0402   1.0000   0.0213
 -16.250  -1.1636   0.05760   0.05291  -0.0408   1.0000   0.0215
 -16.000  -1.1627   0.05488   0.05010  -0.0413   1.0000   0.0217
 -15.750  -1.1644   0.05188   0.04697  -0.0414   1.0000   0.0219
 -15.500  -1.1627   0.04939   0.04437  -0.0414   1.0000   0.0222
 -15.250  -1.1604   0.04703   0.04190  -0.0412   1.0000   0.0225
 -15.000  -1.1562   0.04488   0.03963  -0.0409   1.0000   0.0226
 -14.750  -1.1508   0.04296   0.03760  -0.0406   1.0000   0.0231
 -14.500  -1.1448   0.04103   0.03555  -0.0401   1.0000   0.0235
 -14.250  -1.1373   0.03926   0.03366  -0.0396   1.0000   0.0238
 -14.000  -1.1283   0.03766   0.03194  -0.0391   1.0000   0.0241
 -13.750  -1.1192   0.03591   0.03009  -0.0384   1.0000   0.0245
 -13.500  -1.1096   0.03422   0.02838  -0.0377   1.0000   0.0251
 -13.250  -1.0975   0.03285   0.02697  -0.0372   1.0000   0.0255
 -13.000  -1.0841   0.03161   0.02571  -0.0369   1.0000   0.0262
 -12.750  -1.0583   0.03008   0.02411  -0.0388   0.9608   0.0267
 -12.500  -1.0235   0.02893   0.02282  -0.0426   0.9489   0.0280
 -12.250  -0.9905   0.02768   0.02143  -0.0458   0.9390   0.0284
 -12.000  -0.9648   0.02615   0.01984  -0.0480   0.9297   0.0298
 -11.750  -0.9381   0.02511   0.01874  -0.0499   0.9216   0.0309
 -11.500  -0.9124   0.02421   0.01775  -0.0513   0.9145   0.0321
 -11.250  -0.8866   0.02345   0.01687  -0.0524   0.9088   0.0334
 -11.000  -0.8689   0.02232   0.01569  -0.0525   0.9026   0.0347
 -10.750  -0.8468   0.02150   0.01484  -0.0530   0.8975   0.0363
 -10.500  -0.8244   0.02081   0.01408  -0.0533   0.8929   0.0379
 -10.250  -0.8039   0.02023   0.01342  -0.0531   0.8879   0.0397
 -10.000  -0.7874   0.01935   0.01254  -0.0524   0.8831   0.0418
  -9.750  -0.7651   0.01882   0.01195  -0.0525   0.8792   0.0445
  -9.500  -0.7472   0.01821   0.01130  -0.0517   0.8753   0.0469
  -9.250  -0.7306   0.01758   0.01069  -0.0506   0.8713   0.0503
  -9.000  -0.7109   0.01714   0.01019  -0.0498   0.8677   0.0534
  -8.750  -0.6950   0.01651   0.00958  -0.0486   0.8642   0.0581
  -8.500  -0.6749   0.01616   0.00918  -0.0478   0.8610   0.0623
  -8.250  -0.6617   0.01556   0.00863  -0.0458   0.8572   0.0680
  -8.000  -0.6442   0.01518   0.00822  -0.0445   0.8537   0.0731
  -7.750  -0.6293   0.01470   0.00778  -0.0426   0.8505   0.0807
  -7.500  -0.6138   0.01429   0.00737  -0.0409   0.8476   0.0881
  -7.250  -0.5977   0.01396   0.00705  -0.0391   0.8449   0.0976
  -7.000  -0.5847   0.01355   0.00670  -0.0367   0.8419   0.1087
  -6.750  -0.5718   0.01317   0.00638  -0.0342   0.8386   0.1214
  -6.500  -0.5590   0.01284   0.00611  -0.0316   0.8354   0.1364
  -6.000  -0.5342   0.01215   0.00562  -0.0262   0.8302   0.1839
  -5.750  -0.5214   0.01176   0.00538  -0.0237   0.8278   0.2194
  -5.500  -0.5099   0.01127   0.00512  -0.0209   0.8250   0.2628
  -5.250  -0.4987   0.01075   0.00485  -0.0180   0.8220   0.3161
  -5.000  -0.4880   0.01018   0.00456  -0.0151   0.8191   0.3779
  -4.750  -0.4782   0.00957   0.00426  -0.0118   0.8165   0.4500
  -4.500  -0.4693   0.00895   0.00402  -0.0083   0.8142   0.5357
  -4.250  -0.4536   0.00868   0.00402  -0.0059   0.8122   0.6043
  -4.000  -0.4314   0.00865   0.00408  -0.0046   0.8100   0.6405
  -3.750  -0.4073   0.00867   0.00414  -0.0038   0.8076   0.6628
  -3.500  -0.3820   0.00873   0.00421  -0.0032   0.8053   0.6791
  -3.250  -0.3567   0.00880   0.00424  -0.0026   0.8031   0.6923
  -3.000  -0.3297   0.00888   0.00433  -0.0023   0.8009   0.7017
  -2.750  -0.3032   0.00895   0.00435  -0.0019   0.7988   0.7106
  -2.500  -0.2753   0.00906   0.00445  -0.0018   0.7971   0.7178
  -2.250  -0.2492   0.00917   0.00450  -0.0014   0.7954   0.7258
  -2.000  -0.2206   0.00933   0.00469  -0.0013   0.7934   0.7318
  -1.750  -0.1946   0.00947   0.00484  -0.0009   0.7910   0.7397
  -1.500  -0.1675   0.00957   0.00496  -0.0006   0.7885   0.7455
  -1.250  -0.1389   0.00972   0.00514  -0.0006   0.7860   0.7508
  -1.000  -0.1123   0.00985   0.00524  -0.0003   0.7837   0.7574
  -0.750  -0.0842   0.00990   0.00530  -0.0002   0.7815   0.7620
  -0.500  -0.0546   0.00999   0.00540  -0.0004   0.7795   0.7656
  -0.250  -0.0259   0.01012   0.00551  -0.0004   0.7775   0.7699
   0.000   0.0000   0.01017   0.00558   0.0000   0.7743   0.7743
   0.250   0.0259   0.01012   0.00552   0.0004   0.7700   0.7775
   0.500   0.0545   0.01000   0.00541   0.0004   0.7657   0.7795
   0.750   0.0842   0.00990   0.00530   0.0002   0.7620   0.7815
   1.000   0.1122   0.00984   0.00523   0.0003   0.7572   0.7837
   1.250   0.1389   0.00972   0.00514   0.0006   0.7508   0.7860
   1.500   0.1675   0.00957   0.00496   0.0006   0.7454   0.7885
   1.750   0.1946   0.00947   0.00484   0.0009   0.7397   0.7909
   2.000   0.2207   0.00933   0.00469   0.0013   0.7318   0.7934
   2.250   0.2492   0.00917   0.00450   0.0014   0.7258   0.7953
   2.500   0.2753   0.00906   0.00445   0.0018   0.7178   0.7971
   2.750   0.3032   0.00895   0.00435   0.0019   0.7103   0.7989
   3.000   0.3297   0.00889   0.00433   0.0023   0.7018   0.8010
   3.250   0.3567   0.00880   0.00424   0.0026   0.6924   0.8031
   3.500   0.3821   0.00873   0.00421   0.0032   0.6795   0.8053
   3.750   0.4072   0.00867   0.00414   0.0038   0.6626   0.8075
   4.000   0.4314   0.00865   0.00408   0.0046   0.6403   0.8100
   4.250   0.4534   0.00869   0.00402   0.0059   0.6033   0.8122
   4.500   0.4690   0.00896   0.00402   0.0084   0.5341   0.8142
   4.750   0.4784   0.00956   0.00425   0.0118   0.4510   0.8165
   5.000   0.4883   0.01017   0.00456   0.0150   0.3792   0.8191
   5.250   0.4989   0.01074   0.00485   0.0180   0.3168   0.8220
   5.500   0.5098   0.01128   0.00512   0.0209   0.2620   0.8251
   5.750   0.5214   0.01176   0.00538   0.0237   0.2195   0.8278
   6.000   0.5344   0.01214   0.00561   0.0262   0.1850   0.8302
   6.250   0.5474   0.01251   0.00586   0.0287   0.1571   0.8326
   6.500   0.5592   0.01283   0.00611   0.0315   0.1373   0.8355
   6.750   0.5719   0.01317   0.00638   0.0342   0.1210   0.8387
   7.000   0.5848   0.01355   0.00670   0.0366   0.1079   0.8419
   7.250   0.5977   0.01396   0.00705   0.0391   0.0973   0.8449
   7.500   0.6138   0.01430   0.00738   0.0409   0.0883   0.8476
   7.750   0.6295   0.01470   0.00778   0.0426   0.0808   0.8505
   8.000   0.6448   0.01517   0.00821   0.0444   0.0736   0.8537
   8.250   0.6620   0.01556   0.00863   0.0458   0.0682   0.8572
   8.500   0.6756   0.01614   0.00916   0.0477   0.0628   0.8609
   8.750   0.6956   0.01649   0.00957   0.0485   0.0585   0.8642
   9.000   0.7112   0.01715   0.01020   0.0498   0.0535   0.8677
   9.250   0.7313   0.01756   0.01067   0.0505   0.0503   0.8713
   9.500   0.7485   0.01816   0.01125   0.0515   0.0471   0.8752
   9.750   0.7656   0.01882   0.01195   0.0524   0.0446   0.8791
  10.000   0.7879   0.01936   0.01255   0.0524   0.0419   0.8831
  10.250   0.8049   0.02021   0.01341   0.0529   0.0398   0.8879
  10.500   0.8252   0.02081   0.01408   0.0532   0.0377   0.8929
  10.750   0.8484   0.02145   0.01478   0.0527   0.0357   0.8975
  11.000   0.8692   0.02238   0.01574   0.0523   0.0344   0.9026
  11.250   0.8884   0.02340   0.01682   0.0522   0.0332   0.9087
  11.500   0.9139   0.02418   0.01772   0.0510   0.0318   0.9145
  11.750   0.9392   0.02513   0.01875   0.0497   0.0307   0.9216
  12.000   0.9660   0.02614   0.01984   0.0478   0.0299   0.9294
  12.250   0.9906   0.02780   0.02153   0.0458   0.0286   0.9389
  12.500   1.0253   0.02885   0.02275   0.0423   0.0276   0.9489
  12.750   1.0585   0.03019   0.02421   0.0388   0.0268   0.9605
  13.000   1.0858   0.03151   0.02559   0.0366   0.0259   1.0000
  13.250   1.0990   0.03281   0.02692   0.0370   0.0254   1.0000
  13.500   1.1109   0.03417   0.02830   0.0374   0.0249   1.0000
  13.750   1.1204   0.03593   0.03011   0.0382   0.0244   1.0000
  14.000   1.1298   0.03770   0.03197   0.0389   0.0241   1.0000
  14.250   1.1389   0.03923   0.03363   0.0393   0.0238   1.0000
  14.500   1.1461   0.04103   0.03556   0.0399   0.0234   1.0000
  14.750   1.1527   0.04289   0.03753   0.0403   0.0231   1.0000
  15.000   1.1576   0.04494   0.03970   0.0407   0.0226   1.0000
  15.250   1.1615   0.04710   0.04197   0.0410   0.0224   1.0000
  15.500   1.1643   0.04939   0.04436   0.0411   0.0221   1.0000
  15.750   1.1668   0.05178   0.04684   0.0410   0.0218   1.0000
  16.000   1.1698   0.05415   0.04929   0.0407   0.0215   1.0000
  16.250   1.1682   0.05723   0.05249   0.0404   0.0213   1.0000
  16.500   1.1655   0.06057   0.05596   0.0399   0.0212   1.0000
  16.750   1.1672   0.06336   0.05878   0.0391   0.0209   1.0000
  17.000   1.1619   0.06717   0.06270   0.0382   0.0207   1.0000
  17.250   1.1528   0.07165   0.06731   0.0369   0.0205   1.0000
  17.500   1.1382   0.07717   0.07301   0.0349   0.0204   1.0000
  17.750   1.1256   0.08264   0.07864   0.0324   0.0204   1.0000
  18.000   1.1068   0.08938   0.08557   0.0290   0.0203   1.0000
  18.250   1.0836   0.09757   0.09398   0.0240   0.0202   1.0000
  18.500   1.0613   0.10570   0.10229   0.0192   0.0203   1.0000
  18.750   1.0285   0.11661   0.11343   0.0123   0.0202   1.0000
  19.000   0.9921   0.12865   0.12568   0.0049   0.0203   1.0000
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