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LWK 80-120/K25 (lwk80120k25-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: LWK 80-120/K25 (lwk80120k25-il)
Reynolds number: 200,000
Max Cl/Cd: 37.98 at α=8°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-lwk80120k25-il-200000-n5.txt
Download as CSV file: xf-lwk80120k25-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: LWK 80-120/K25                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -14.500  -0.8504   0.08662   0.08264  -0.0282   1.0000   0.0160
 -14.250  -0.8881   0.07476   0.07053  -0.0364   1.0000   0.0159
 -14.000  -0.9151   0.06678   0.06231  -0.0411   1.0000   0.0158
 -13.750  -0.9358   0.06078   0.05611  -0.0437   1.0000   0.0156
 -13.500  -0.9547   0.05560   0.05068  -0.0450   1.0000   0.0157
 -13.250  -0.9688   0.05142   0.04626  -0.0454   1.0000   0.0159
 -13.000  -0.9790   0.04785   0.04245  -0.0450   1.0000   0.0160
 -12.750  -0.9851   0.04488   0.03922  -0.0442   1.0000   0.0162
 -12.500  -0.9910   0.04196   0.03601  -0.0429   1.0000   0.0167
 -12.250  -0.9917   0.03955   0.03337  -0.0414   1.0000   0.0170
 -12.000  -0.9901   0.03732   0.03087  -0.0398   1.0000   0.0173
 -11.750  -0.9857   0.03534   0.02869  -0.0382   1.0000   0.0176
 -11.500  -0.9799   0.03364   0.02690  -0.0366   1.0000   0.0181
 -11.250  -0.9718   0.03239   0.02558  -0.0350   1.0000   0.0187
 -11.000  -0.9622   0.03125   0.02436  -0.0334   1.0000   0.0193
 -10.750  -0.9518   0.03022   0.02321  -0.0316   1.0000   0.0204
 -10.500  -0.9401   0.02899   0.02180  -0.0299   1.0000   0.0213
 -10.250  -0.9270   0.02782   0.02044  -0.0282   1.0000   0.0223
 -10.000  -0.9148   0.02658   0.01911  -0.0263   1.0000   0.0231
  -9.750  -0.9032   0.02555   0.01805  -0.0243   1.0000   0.0240
  -9.500  -0.8900   0.02473   0.01719  -0.0224   1.0000   0.0251
  -9.250  -0.8751   0.02398   0.01636  -0.0207   1.0000   0.0268
  -9.000  -0.8601   0.02323   0.01551  -0.0190   1.0000   0.0284
  -8.750  -0.8464   0.02236   0.01459  -0.0171   0.9992   0.0302
  -8.500  -0.8150   0.02149   0.01367  -0.0189   0.9745   0.0329
  -8.250  -0.7828   0.02067   0.01273  -0.0206   0.9621   0.0361
  -8.000  -0.7516   0.01978   0.01181  -0.0223   0.9524   0.0399
  -7.750  -0.7198   0.01910   0.01103  -0.0239   0.9438   0.0441
  -7.500  -0.6908   0.01840   0.01025  -0.0248   0.9354   0.0488
  -7.250  -0.6623   0.01780   0.00962  -0.0257   0.9283   0.0540
  -7.000  -0.6370   0.01728   0.00902  -0.0257   0.9211   0.0594
  -6.750  -0.6117   0.01676   0.00847  -0.0258   0.9147   0.0662
  -6.500  -0.5875   0.01630   0.00796  -0.0255   0.9087   0.0730
  -6.250  -0.5643   0.01588   0.00752  -0.0250   0.9026   0.0815
  -6.000  -0.5409   0.01544   0.00708  -0.0246   0.8977   0.0919
  -5.750  -0.5195   0.01505   0.00669  -0.0237   0.8925   0.1041
  -5.500  -0.4983   0.01465   0.00634  -0.0227   0.8877   0.1208
  -5.250  -0.4768   0.01425   0.00599  -0.0218   0.8835   0.1430
  -5.000  -0.4574   0.01380   0.00567  -0.0206   0.8788   0.1750
  -4.750  -0.4389   0.01331   0.00535  -0.0192   0.8740   0.2188
  -4.500  -0.4211   0.01276   0.00504  -0.0176   0.8700   0.2768
  -4.250  -0.4056   0.01212   0.00474  -0.0157   0.8664   0.3551
  -4.000  -0.3928   0.01146   0.00449  -0.0131   0.8616   0.4461
  -3.500  -0.3579   0.01077   0.00459  -0.0086   0.8542   0.6264
  -3.250  -0.3334   0.01083   0.00470  -0.0076   0.8516   0.6672
  -3.000  -0.3092   0.01091   0.00479  -0.0067   0.8479   0.6914
  -2.750  -0.2845   0.01100   0.00484  -0.0059   0.8443   0.7106
  -2.500  -0.2591   0.01110   0.00491  -0.0052   0.8412   0.7267
  -2.250  -0.2335   0.01124   0.00501  -0.0045   0.8387   0.7424
  -2.000  -0.2079   0.01142   0.00518  -0.0037   0.8359   0.7565
  -1.750  -0.1827   0.01158   0.00534  -0.0029   0.8322   0.7679
  -1.500  -0.1580   0.01168   0.00541  -0.0021   0.8289   0.7779
  -1.250  -0.1310   0.01179   0.00551  -0.0017   0.8259   0.7853
  -1.000  -0.1053   0.01182   0.00549  -0.0012   0.8232   0.7925
  -0.750  -0.0779   0.01188   0.00556  -0.0010   0.8203   0.7969
  -0.500  -0.0527   0.01191   0.00559  -0.0005   0.8164   0.8018
  -0.250  -0.0279   0.01190   0.00555   0.0000   0.8127   0.8069
   0.000   0.0000   0.01190   0.00556   0.0000   0.8096   0.8096
   0.250   0.0280   0.01190   0.00555   0.0001   0.8069   0.8127
   0.500   0.0527   0.01191   0.00559   0.0005   0.8019   0.8163
   0.750   0.0780   0.01188   0.00556   0.0010   0.7969   0.8203
   1.000   0.1054   0.01182   0.00549   0.0012   0.7925   0.8232
   1.250   0.1310   0.01178   0.00551   0.0017   0.7853   0.8259
   1.500   0.1580   0.01168   0.00541   0.0021   0.7779   0.8289
   1.750   0.1828   0.01158   0.00534   0.0029   0.7681   0.8322
   2.000   0.2079   0.01142   0.00518   0.0037   0.7566   0.8359
   2.250   0.2335   0.01124   0.00501   0.0045   0.7424   0.8387
   2.500   0.2592   0.01110   0.00491   0.0052   0.7268   0.8412
   2.750   0.2844   0.01099   0.00483   0.0060   0.7094   0.8443
   3.000   0.3092   0.01091   0.00478   0.0067   0.6911   0.8479
   3.250   0.3334   0.01083   0.00470   0.0076   0.6673   0.8516
   3.500   0.3580   0.01077   0.00459   0.0086   0.6269   0.8542
   3.750   0.3790   0.01090   0.00442   0.0103   0.5480   0.8573
   4.000   0.3926   0.01147   0.00449   0.0131   0.4446   0.8617
   4.250   0.4052   0.01214   0.00474   0.0157   0.3530   0.8665
   4.500   0.4210   0.01277   0.00505   0.0177   0.2766   0.8701
   4.750   0.4390   0.01330   0.00535   0.0192   0.2191   0.8740
   5.000   0.4574   0.01380   0.00567   0.0206   0.1750   0.8788
   5.250   0.4769   0.01425   0.00599   0.0218   0.1432   0.8835
   5.500   0.4983   0.01466   0.00634   0.0227   0.1208   0.8877
   5.750   0.5196   0.01505   0.00669   0.0237   0.1041   0.8926
   6.000   0.5410   0.01544   0.00708   0.0246   0.0912   0.8978
   6.250   0.5644   0.01588   0.00752   0.0250   0.0814   0.9027
   6.500   0.5876   0.01631   0.00796   0.0255   0.0728   0.9088
   6.750   0.6118   0.01676   0.00848   0.0258   0.0662   0.9148
   7.000   0.6371   0.01728   0.00902   0.0257   0.0593   0.9211
   7.250   0.6625   0.01780   0.00962   0.0256   0.0542   0.9283
   7.500   0.6910   0.01840   0.01025   0.0248   0.0485   0.9354
   7.750   0.7200   0.01910   0.01103   0.0238   0.0440   0.9438
   8.000   0.7517   0.01979   0.01182   0.0223   0.0399   0.9524
   8.250   0.7828   0.02071   0.01277   0.0206   0.0362   0.9622
   8.500   0.8152   0.02149   0.01368   0.0189   0.0329   0.9746
   8.750   0.8466   0.02235   0.01456   0.0171   0.0299   0.9993
   9.000   0.8605   0.02319   0.01547   0.0189   0.0283   1.0000
   9.250   0.8757   0.02391   0.01629   0.0206   0.0264   1.0000
   9.500   0.8903   0.02475   0.01721   0.0224   0.0252   1.0000
   9.750   0.9036   0.02557   0.01807   0.0242   0.0240   1.0000
  10.000   0.9149   0.02659   0.01911   0.0263   0.0230   1.0000
  10.250   0.9276   0.02777   0.02043   0.0281   0.0220   1.0000
  10.500   0.9405   0.02898   0.02180   0.0298   0.0212   1.0000
  10.750   0.9520   0.03016   0.02314   0.0316   0.0201   1.0000
  11.000   0.9628   0.03121   0.02431   0.0333   0.0193   1.0000
  11.250   0.9722   0.03238   0.02556   0.0349   0.0186   1.0000
  11.500   0.9803   0.03360   0.02684   0.0365   0.0180   1.0000
  11.750   0.9868   0.03530   0.02866   0.0381   0.0177   1.0000
  12.000   0.9902   0.03741   0.03098   0.0398   0.0172   1.0000
  12.250   0.9920   0.03960   0.03343   0.0413   0.0168   1.0000
  12.500   0.9909   0.04203   0.03613   0.0428   0.0164   1.0000
  12.750   0.9853   0.04497   0.03932   0.0440   0.0161   1.0000
  13.250   0.9675   0.05170   0.04656   0.0452   0.0157   1.0000
  13.500   0.9530   0.05602   0.05112   0.0448   0.0157   1.0000
  13.750   0.9362   0.06094   0.05627   0.0434   0.0157   1.0000
  14.000   0.9163   0.06682   0.06238   0.0408   0.0156   1.0000
  14.250   0.8866   0.07535   0.07115   0.0356   0.0155   1.0000
  14.500   0.8465   0.08800   0.08405   0.0269   0.0160   1.0000
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