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LWK 80-150/K25 (lwk80150k25-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: LWK 80-150/K25 (lwk80150k25-il)
Reynolds number: 500,000
Max Cl/Cd: 44.02 at α=8.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-lwk80150k25-il-500000-n5.txt
Download as CSV file: xf-lwk80150k25-il-500000-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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.0874   0.12483   0.12132  -0.0032   1.0000   0.0143
 -19.500  -1.1069   0.11696   0.11332  -0.0075   1.0000   0.0143
 -19.250  -1.1249   0.10953   0.10578  -0.0116   1.0000   0.0144
 -19.000  -1.1421   0.10239   0.09850  -0.0154   1.0000   0.0144
 -18.750  -1.1561   0.09584   0.09183  -0.0190   1.0000   0.0147
 -18.500  -1.1712   0.08936   0.08522  -0.0223   1.0000   0.0147
 -18.250  -1.1815   0.08375   0.07949  -0.0252   1.0000   0.0149
 -18.000  -1.1940   0.07803   0.07363  -0.0279   1.0000   0.0148
 -17.750  -1.1995   0.07346   0.06895  -0.0300   1.0000   0.0151
 -17.500  -1.2086   0.06864   0.06400  -0.0320   1.0000   0.0150
 -17.250  -1.2127   0.06463   0.05987  -0.0335   1.0000   0.0152
 -17.000  -1.2152   0.06096   0.05610  -0.0348   1.0000   0.0153
 -16.750  -1.2154   0.05772   0.05275  -0.0357   1.0000   0.0156
 -16.500  -1.2155   0.05464   0.04955  -0.0364   1.0000   0.0158
 -16.250  -1.2152   0.05171   0.04651  -0.0369   1.0000   0.0159
 -16.000  -1.2127   0.04912   0.04382  -0.0372   1.0000   0.0160
 -15.750  -1.2107   0.04658   0.04117  -0.0373   1.0000   0.0164
 -15.500  -1.2052   0.04448   0.03897  -0.0373   1.0000   0.0166
 -15.250  -1.2000   0.04241   0.03679  -0.0371   1.0000   0.0168
 -14.750  -1.1874   0.03837   0.03261  -0.0364   0.9633   0.0171
 -14.500  -1.1638   0.03617   0.03029  -0.0401   0.9359   0.0176
 -14.250  -1.1380   0.03434   0.02833  -0.0435   0.9211   0.0180
 -14.000  -1.1151   0.03278   0.02665  -0.0458   0.9087   0.0185
 -13.750  -1.0937   0.03150   0.02526  -0.0473   0.8985   0.0190
 -13.500  -1.0741   0.03030   0.02393  -0.0483   0.8906   0.0196
 -13.250  -1.0556   0.02917   0.02268  -0.0489   0.8835   0.0200
 -13.000  -1.0377   0.02799   0.02140  -0.0494   0.8777   0.0206
 -12.750  -1.0222   0.02682   0.02016  -0.0494   0.8721   0.0209
 -12.500  -1.0034   0.02589   0.01917  -0.0497   0.8670   0.0217
 -12.000  -0.9656   0.02420   0.01732  -0.0498   0.8582   0.0230
 -11.750  -0.9469   0.02342   0.01647  -0.0496   0.8537   0.0238
 -11.500  -0.9280   0.02265   0.01562  -0.0494   0.8496   0.0245
 -11.250  -0.9092   0.02188   0.01480  -0.0493   0.8462   0.0255
 -11.000  -0.8903   0.02121   0.01410  -0.0489   0.8430   0.0267
 -10.750  -0.8714   0.02058   0.01341  -0.0484   0.8397   0.0278
 -10.500  -0.8520   0.01999   0.01276  -0.0479   0.8363   0.0287
 -10.250  -0.8334   0.01936   0.01212  -0.0473   0.8332   0.0303
 -10.000  -0.8138   0.01881   0.01153  -0.0468   0.8303   0.0318
  -9.750  -0.7938   0.01832   0.01098  -0.0462   0.8274   0.0335
  -9.500  -0.7758   0.01777   0.01043  -0.0453   0.8242   0.0354
  -9.250  -0.7569   0.01729   0.00993  -0.0445   0.8212   0.0379
  -9.000  -0.7376   0.01684   0.00944  -0.0436   0.8184   0.0399
  -8.750  -0.7193   0.01636   0.00896  -0.0426   0.8158   0.0432
  -8.500  -0.6999   0.01596   0.00852  -0.0417   0.8134   0.0462
  -8.250  -0.6816   0.01552   0.00808  -0.0405   0.8110   0.0497
  -8.000  -0.6631   0.01514   0.00770  -0.0393   0.8084   0.0531
  -7.750  -0.6458   0.01473   0.00731  -0.0379   0.8055   0.0582
  -7.500  -0.6275   0.01439   0.00695  -0.0365   0.8028   0.0622
  -7.250  -0.6109   0.01400   0.00659  -0.0349   0.8002   0.0690
  -7.000  -0.5936   0.01366   0.00626  -0.0332   0.7979   0.0754
  -6.750  -0.5762   0.01336   0.00595  -0.0315   0.7958   0.0824
  -6.500  -0.5593   0.01307   0.00568  -0.0297   0.7937   0.0901
  -6.250  -0.5425   0.01282   0.00545  -0.0278   0.7914   0.0981
  -6.000  -0.5264   0.01255   0.00523  -0.0257   0.7888   0.1092
  -5.750  -0.5090   0.01225   0.00499  -0.0240   0.7862   0.1230
  -5.500  -0.4906   0.01195   0.00476  -0.0224   0.7838   0.1387
  -5.250  -0.4728   0.01161   0.00452  -0.0207   0.7817   0.1607
  -5.000  -0.4544   0.01129   0.00429  -0.0191   0.7798   0.1862
  -4.750  -0.4360   0.01095   0.00406  -0.0175   0.7779   0.2150
  -4.500  -0.4187   0.01055   0.00383  -0.0158   0.7758   0.2543
  -4.250  -0.4016   0.01014   0.00361  -0.0140   0.7735   0.2965
  -4.000  -0.3844   0.00971   0.00338  -0.0122   0.7710   0.3431
  -3.750  -0.3692   0.00920   0.00313  -0.0100   0.7688   0.4045
  -3.500  -0.3543   0.00868   0.00288  -0.0077   0.7666   0.4694
  -3.250  -0.3390   0.00820   0.00269  -0.0053   0.7644   0.5382
  -3.000  -0.3196   0.00791   0.00261  -0.0036   0.7624   0.5933
  -2.750  -0.2960   0.00781   0.00260  -0.0027   0.7605   0.6273
  -2.500  -0.2705   0.00778   0.00262  -0.0022   0.7588   0.6483
  -2.250  -0.2445   0.00777   0.00264  -0.0018   0.7568   0.6645
  -2.000  -0.2181   0.00777   0.00266  -0.0014   0.7545   0.6777
  -1.750  -0.1917   0.00779   0.00268  -0.0011   0.7523   0.6905
  -1.500  -0.1645   0.00781   0.00273  -0.0009   0.7502   0.6994
  -1.250  -0.1377   0.00784   0.00272  -0.0006   0.7481   0.7084
  -1.000  -0.1100   0.00788   0.00279  -0.0005   0.7460   0.7155
  -0.750  -0.0826   0.00792   0.00280  -0.0003   0.7440   0.7224
  -0.500  -0.0548   0.00795   0.00283  -0.0002   0.7421   0.7279
  -0.250  -0.0274   0.00799   0.00291  -0.0001   0.7396   0.7328
   0.000   0.0000   0.00800   0.00294   0.0000   0.7366   0.7366
   0.250   0.0274   0.00799   0.00291   0.0001   0.7327   0.7396
   0.500   0.0548   0.00796   0.00283   0.0002   0.7280   0.7421
   0.750   0.0827   0.00792   0.00280   0.0003   0.7225   0.7441
   1.000   0.1100   0.00787   0.00279   0.0005   0.7152   0.7460
   1.250   0.1377   0.00784   0.00272   0.0006   0.7083   0.7480
   1.500   0.1646   0.00781   0.00273   0.0009   0.6993   0.7502
   1.750   0.1917   0.00779   0.00268   0.0011   0.6906   0.7523
   2.000   0.2181   0.00777   0.00266   0.0014   0.6776   0.7546
   2.250   0.2445   0.00777   0.00264   0.0018   0.6645   0.7568
   2.500   0.2705   0.00778   0.00262   0.0022   0.6482   0.7589
   2.750   0.2958   0.00782   0.00260   0.0028   0.6261   0.7605
   3.000   0.3197   0.00791   0.00261   0.0036   0.5937   0.7623
   3.250   0.3394   0.00818   0.00269   0.0052   0.5408   0.7644
   3.500   0.3545   0.00867   0.00288   0.0076   0.4704   0.7666
   3.750   0.3691   0.00920   0.00313   0.0100   0.4040   0.7688
   4.000   0.3848   0.00970   0.00337   0.0121   0.3453   0.7710
   4.250   0.4014   0.01015   0.00361   0.0140   0.2950   0.7734
   4.500   0.4185   0.01056   0.00383   0.0158   0.2534   0.7758
   4.750   0.4363   0.01094   0.00405   0.0175   0.2167   0.7779
   5.000   0.4544   0.01129   0.00428   0.0191   0.1860   0.7798
   5.250   0.4730   0.01161   0.00452   0.0207   0.1612   0.7817
   5.750   0.5091   0.01225   0.00499   0.0240   0.1230   0.7862
   6.000   0.5266   0.01254   0.00523   0.0257   0.1096   0.7888
   6.250   0.5430   0.01280   0.00545   0.0277   0.0991   0.7914
   6.500   0.5597   0.01306   0.00568   0.0296   0.0909   0.7937
   6.750   0.5763   0.01336   0.00595   0.0315   0.0820   0.7958
   7.000   0.5934   0.01368   0.00626   0.0332   0.0746   0.7979
   7.250   0.6110   0.01400   0.00659   0.0348   0.0688   0.8002
   7.750   0.6460   0.01473   0.00731   0.0378   0.0582   0.8056
   8.000   0.6633   0.01514   0.00770   0.0393   0.0535   0.8084
   8.250   0.6819   0.01552   0.00808   0.0405   0.0500   0.8110
   8.500   0.7004   0.01595   0.00851   0.0416   0.0465   0.8134
   8.750   0.7197   0.01635   0.00896   0.0425   0.0434   0.8158
   9.000   0.7382   0.01683   0.00943   0.0435   0.0401   0.8184
   9.250   0.7575   0.01727   0.00992   0.0444   0.0380   0.8212
   9.500   0.7764   0.01775   0.01041   0.0452   0.0354   0.8243
   9.750   0.7944   0.01833   0.01099   0.0461   0.0337   0.8274
  10.000   0.8144   0.01881   0.01153   0.0467   0.0319   0.8302
  10.250   0.8341   0.01936   0.01212   0.0472   0.0304   0.8332
  10.500   0.8527   0.01999   0.01276   0.0478   0.0286   0.8363
  10.750   0.8726   0.02055   0.01339   0.0482   0.0272   0.8396
  11.000   0.8914   0.02120   0.01409   0.0487   0.0263   0.8429
  11.250   0.9104   0.02186   0.01478   0.0491   0.0254   0.8462
  11.500   0.9290   0.02266   0.01562   0.0493   0.0242   0.8496
  11.750   0.9483   0.02341   0.01646   0.0494   0.0234   0.8537
  12.000   0.9668   0.02421   0.01733   0.0496   0.0230   0.8580
  12.500   1.0047   0.02591   0.01917   0.0494   0.0213   0.8670
  12.750   1.0225   0.02693   0.02026   0.0492   0.0209   0.8721
  13.000   1.0393   0.02800   0.02139   0.0491   0.0202   0.8775
  13.250   1.0577   0.02913   0.02265   0.0486   0.0199   0.8834
  13.500   1.0775   0.03017   0.02379   0.0479   0.0192   0.8903
  13.750   1.0953   0.03151   0.02526   0.0470   0.0189   0.8983
  14.000   1.1157   0.03287   0.02674   0.0455   0.0184   0.9084
  14.250   1.1397   0.03432   0.02832   0.0432   0.0180   0.9208
  14.500   1.1653   0.03616   0.03026   0.0399   0.0174   0.9354
  14.750   1.1882   0.03841   0.03264   0.0362   0.0171   0.9620
  15.000   1.1964   0.04043   0.03473   0.0366   0.0167   1.0000
  15.250   1.2025   0.04233   0.03674   0.0368   0.0166   1.0000
  15.500   1.2071   0.04447   0.03896   0.0370   0.0164   1.0000
  15.750   1.2115   0.04667   0.04127   0.0370   0.0162   1.0000
  16.000   1.2156   0.04900   0.04369   0.0369   0.0161   1.0000
  16.250   1.2167   0.05175   0.04655   0.0366   0.0158   1.0000
  16.500   1.2181   0.05456   0.04948   0.0361   0.0157   1.0000
  16.750   1.2183   0.05761   0.05263   0.0354   0.0155   1.0000
  17.000   1.2169   0.06099   0.05612   0.0344   0.0153   1.0000
  17.250   1.2136   0.06476   0.06001   0.0331   0.0152   1.0000
  17.500   1.2083   0.06896   0.06432   0.0315   0.0150   1.0000
  17.750   1.2010   0.07357   0.06905   0.0296   0.0150   1.0000
  18.000   1.1939   0.07835   0.07396   0.0274   0.0149   1.0000
  18.250   1.1853   0.08359   0.07931   0.0247   0.0146   1.0000
  18.500   1.1742   0.08930   0.08515   0.0218   0.0146   1.0000
  18.750   1.1606   0.09559   0.09157   0.0186   0.0145   1.0000
  19.000   1.1442   0.10245   0.09857   0.0150   0.0145   1.0000
  19.250   1.1289   0.10933   0.10556   0.0112   0.0144   1.0000
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