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LWK 80-150/K25 (lwk80150k25-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: LWK 80-150/K25 (lwk80150k25-il)
Reynolds number: 200,000
Max Cl/Cd: 35.5 at α=4.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-lwk80150k25-il-200000-n5.txt
Download as CSV file: xf-lwk80150k25-il-200000-n5.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 =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.500  -0.9169   0.11079   0.10631  -0.0228   1.0000   0.0232
 -17.250  -0.9522   0.09938   0.09465  -0.0297   1.0000   0.0230
 -17.000  -0.9762   0.09079   0.08583  -0.0349   1.0000   0.0231
 -16.750  -0.9989   0.08295   0.07773  -0.0394   1.0000   0.0234
 -16.500  -1.0137   0.07696   0.07152  -0.0424   1.0000   0.0235
 -16.250  -1.0254   0.07174   0.06609  -0.0446   1.0000   0.0236
 -16.000  -1.0348   0.06712   0.06125  -0.0464   1.0000   0.0239
 -15.750  -1.0456   0.06258   0.05643  -0.0478   1.0000   0.0242
 -15.500  -1.0455   0.05965   0.05346  -0.0484   1.0000   0.0246
 -15.250  -1.0450   0.05686   0.05059  -0.0488   1.0000   0.0249
 -15.000  -1.0441   0.05416   0.04777  -0.0490   1.0000   0.0250
 -14.750  -1.0417   0.05179   0.04531  -0.0491   1.0000   0.0254
 -14.500  -1.0388   0.04947   0.04288  -0.0490   1.0000   0.0258
 -14.250  -1.0350   0.04727   0.04055  -0.0487   1.0000   0.0263
 -14.000  -1.0297   0.04521   0.03837  -0.0484   1.0000   0.0267
 -13.750  -1.0231   0.04329   0.03632  -0.0479   1.0000   0.0272
 -13.500  -1.0157   0.04148   0.03435  -0.0474   1.0000   0.0280
 -13.250  -1.0064   0.03981   0.03252  -0.0468   1.0000   0.0285
 -13.000  -0.9978   0.03822   0.03092  -0.0462   1.0000   0.0293
 -12.750  -0.9875   0.03679   0.02945  -0.0456   1.0000   0.0299
 -12.500  -0.9763   0.03548   0.02807  -0.0451   1.0000   0.0308
 -12.250  -0.9638   0.03422   0.02675  -0.0445   1.0000   0.0315
 -12.000  -0.9509   0.03300   0.02542  -0.0438   1.0000   0.0327
 -11.750  -0.9334   0.03165   0.02397  -0.0437   0.9785   0.0338
 -11.500  -0.9081   0.03032   0.02259  -0.0460   0.9502   0.0350
 -11.250  -0.8804   0.02915   0.02132  -0.0482   0.9387   0.0367
 -11.000  -0.8539   0.02807   0.02010  -0.0499   0.9291   0.0386
 -10.750  -0.8308   0.02701   0.01898  -0.0509   0.9205   0.0407
 -10.500  -0.8080   0.02609   0.01798  -0.0517   0.9128   0.0427
 -10.250  -0.7868   0.02526   0.01705  -0.0520   0.9062   0.0450
 -10.000  -0.7674   0.02440   0.01612  -0.0519   0.9002   0.0471
  -9.750  -0.7464   0.02367   0.01535  -0.0520   0.8953   0.0504
  -9.500  -0.7261   0.02301   0.01459  -0.0518   0.8905   0.0537
  -9.250  -0.7081   0.02223   0.01384  -0.0513   0.8857   0.0570
  -9.000  -0.6876   0.02164   0.01316  -0.0509   0.8814   0.0617
  -8.750  -0.6696   0.02098   0.01251  -0.0503   0.8773   0.0666
  -8.500  -0.6516   0.02045   0.01192  -0.0493   0.8727   0.0717
  -8.250  -0.6355   0.01984   0.01134  -0.0481   0.8685   0.0775
  -7.750  -0.6020   0.01884   0.01030  -0.0455   0.8618   0.0918
  -7.500  -0.5872   0.01835   0.00983  -0.0438   0.8580   0.1005
  -7.250  -0.5720   0.01791   0.00939  -0.0421   0.8541   0.1104
  -7.000  -0.5582   0.01743   0.00894  -0.0401   0.8503   0.1225
  -6.750  -0.5446   0.01698   0.00853  -0.0380   0.8471   0.1364
  -6.500  -0.5320   0.01657   0.00818  -0.0356   0.8441   0.1534
  -6.250  -0.5211   0.01617   0.00788  -0.0329   0.8405   0.1737
  -6.000  -0.5109   0.01576   0.00759  -0.0301   0.8371   0.1998
  -5.750  -0.4992   0.01531   0.00727  -0.0275   0.8339   0.2313
  -5.500  -0.4881   0.01481   0.00694  -0.0248   0.8309   0.2711
  -5.250  -0.4779   0.01429   0.00662  -0.0219   0.8281   0.3190
  -5.000  -0.4691   0.01375   0.00636  -0.0188   0.8247   0.3741
  -4.750  -0.4607   0.01317   0.00611  -0.0154   0.8214   0.4386
  -4.500  -0.4504   0.01267   0.00601  -0.0122   0.8184   0.5148
  -4.250  -0.4319   0.01251   0.00618  -0.0101   0.8158   0.5830
  -4.000  -0.4081   0.01258   0.00634  -0.0090   0.8137   0.6246
  -3.750  -0.3828   0.01270   0.00647  -0.0082   0.8119   0.6495
  -3.500  -0.3590   0.01284   0.00660  -0.0073   0.8095   0.6683
  -3.250  -0.3349   0.01298   0.00672  -0.0065   0.8066   0.6830
  -3.000  -0.3105   0.01310   0.00681  -0.0057   0.8038   0.6958
  -2.750  -0.2872   0.01322   0.00688  -0.0047   0.8011   0.7090
  -2.500  -0.2593   0.01349   0.00715  -0.0043   0.7990   0.7190
  -2.250  -0.2339   0.01363   0.00725  -0.0037   0.7970   0.7283
  -2.000  -0.2061   0.01386   0.00745  -0.0033   0.7952   0.7365
  -1.750  -0.1818   0.01398   0.00754  -0.0026   0.7928   0.7443
  -1.500  -0.1547   0.01421   0.00779  -0.0023   0.7898   0.7491
  -1.250  -0.1300   0.01431   0.00788  -0.0017   0.7868   0.7552
  -1.000  -0.1059   0.01434   0.00788  -0.0010   0.7839   0.7608
  -0.750  -0.0776   0.01442   0.00796  -0.0010   0.7816   0.7637
  -0.500  -0.0500   0.01444   0.00798  -0.0008   0.7795   0.7667
  -0.250  -0.0230   0.01443   0.00793  -0.0007   0.7776   0.7701
   0.000   0.0000   0.01443   0.00793   0.0000   0.7742   0.7741
   0.250   0.0230   0.01442   0.00793   0.0007   0.7700   0.7776
   0.500   0.0500   0.01444   0.00798   0.0008   0.7667   0.7795
   0.750   0.0777   0.01442   0.00796   0.0010   0.7636   0.7816
   1.000   0.1059   0.01433   0.00787   0.0010   0.7608   0.7839
   1.250   0.1301   0.01431   0.00789   0.0016   0.7553   0.7868
   1.500   0.1546   0.01421   0.00780   0.0023   0.7492   0.7898
   1.750   0.1818   0.01398   0.00754   0.0026   0.7442   0.7928
   2.000   0.2061   0.01386   0.00745   0.0033   0.7363   0.7953
   2.250   0.2340   0.01363   0.00725   0.0037   0.7282   0.7971
   2.500   0.2593   0.01348   0.00714   0.0044   0.7187   0.7990
   2.750   0.2872   0.01322   0.00688   0.0047   0.7090   0.8011
   3.000   0.3106   0.01311   0.00681   0.0057   0.6959   0.8037
   3.250   0.3348   0.01297   0.00671   0.0065   0.6826   0.8066
   3.500   0.3589   0.01283   0.00659   0.0073   0.6677   0.8095
   3.750   0.3828   0.01270   0.00646   0.0082   0.6493   0.8119
   4.000   0.4080   0.01258   0.00634   0.0090   0.6239   0.8137
   4.250   0.4318   0.01251   0.00617   0.0101   0.5812   0.8158
   4.500   0.4502   0.01268   0.00601   0.0122   0.5134   0.8184
   4.750   0.4604   0.01318   0.00611   0.0155   0.4373   0.8214
   5.000   0.4687   0.01376   0.00635   0.0188   0.3722   0.8247
   5.250   0.4776   0.01430   0.00663   0.0220   0.3174   0.8282
   5.500   0.4881   0.01482   0.00694   0.0248   0.2712   0.8309
   5.750   0.4994   0.01530   0.00727   0.0275   0.2318   0.8339
   6.000   0.5108   0.01577   0.00759   0.0301   0.1993   0.8371
   6.250   0.5213   0.01617   0.00788   0.0329   0.1739   0.8405
   6.500   0.5322   0.01657   0.00818   0.0356   0.1538   0.8441
   6.750   0.5449   0.01698   0.00853   0.0379   0.1366   0.8471
   7.000   0.5584   0.01743   0.00894   0.0401   0.1225   0.8503
   7.500   0.5871   0.01836   0.00983   0.0438   0.0997   0.8580
   7.750   0.6022   0.01884   0.01030   0.0455   0.0918   0.8617
   8.000   0.6182   0.01937   0.01082   0.0469   0.0843   0.8649
   8.250   0.6358   0.01984   0.01134   0.0480   0.0777   0.8685
   8.500   0.6519   0.02045   0.01192   0.0493   0.0720   0.8727
   8.750   0.6700   0.02097   0.01250   0.0502   0.0666   0.8774
   9.000   0.6883   0.02162   0.01315   0.0509   0.0616   0.8814
   9.250   0.7088   0.02221   0.01382   0.0512   0.0572   0.8857
   9.500   0.7271   0.02297   0.01457   0.0516   0.0538   0.8904
   9.750   0.7471   0.02365   0.01533   0.0519   0.0505   0.8953
  10.000   0.7681   0.02439   0.01612   0.0518   0.0472   0.9001
  10.250   0.7875   0.02526   0.01704   0.0518   0.0450   0.9062
  10.500   0.8087   0.02610   0.01798   0.0516   0.0425   0.9128
  10.750   0.8314   0.02701   0.01896   0.0508   0.0404   0.9204
  11.000   0.8546   0.02807   0.02011   0.0497   0.0384   0.9290
  11.250   0.8815   0.02911   0.02128   0.0480   0.0365   0.9387
  11.500   0.9092   0.03029   0.02255   0.0458   0.0349   0.9503
  11.750   0.9341   0.03166   0.02397   0.0436   0.0336   0.9800
  12.000   0.9520   0.03299   0.02542   0.0436   0.0327   1.0000
  12.250   0.9648   0.03422   0.02674   0.0443   0.0315   1.0000
  12.500   0.9770   0.03545   0.02803   0.0449   0.0303   1.0000
  12.750   0.9884   0.03678   0.02941   0.0454   0.0297   1.0000
  13.000   0.9983   0.03821   0.03088   0.0460   0.0290   1.0000
  13.250   1.0076   0.03982   0.03255   0.0466   0.0283   1.0000
  13.500   1.0168   0.04149   0.03439   0.0472   0.0277   1.0000
  13.750   1.0246   0.04326   0.03630   0.0477   0.0272   1.0000
  14.000   1.0310   0.04523   0.03840   0.0482   0.0266   1.0000
  14.250   1.0367   0.04722   0.04050   0.0485   0.0262   1.0000
  14.500   1.0406   0.04941   0.04281   0.0487   0.0257   1.0000
  14.750   1.0437   0.05172   0.04524   0.0488   0.0253   1.0000
  15.000   1.0460   0.05413   0.04772   0.0487   0.0249   1.0000
  15.250   1.0479   0.05667   0.05033   0.0484   0.0246   1.0000
  15.500   1.0482   0.05951   0.05326   0.0481   0.0244   1.0000
  15.750   1.0455   0.06284   0.05673   0.0474   0.0241   1.0000
  16.000   1.0387   0.06686   0.06097   0.0462   0.0239   1.0000
  16.250   1.0263   0.07192   0.06629   0.0442   0.0236   1.0000
  16.500   1.0144   0.07720   0.07178   0.0419   0.0234   1.0000
  16.750   0.9997   0.08321   0.07801   0.0388   0.0233   1.0000
  17.000   0.9802   0.09050   0.08553   0.0346   0.0230   1.0000
  17.250   0.9536   0.09955   0.09482   0.0293   0.0231   1.0000
  17.500   0.9156   0.11164   0.10719   0.0219   0.0232   1.0000
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