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B-29 ROOT AIRFOIL (b29root-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: B-29 ROOT AIRFOIL (b29root-il)
Reynolds number: 100,000
Max Cl/Cd: 34.58 at α=8.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-b29root-il-100000-n5.txt
Download as CSV file: xf-b29root-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: B-29 ROOT AIRFOIL                               
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.000  -0.7437   0.08837   0.08133  -0.0718   1.0000   0.0814
 -16.750  -0.7818   0.08021   0.07292  -0.0757   1.0000   0.0820
 -16.500  -0.8048   0.07454   0.06705  -0.0779   1.0000   0.0828
 -16.250  -0.8230   0.06978   0.06209  -0.0794   1.0000   0.0836
 -16.000  -0.8379   0.06563   0.05775  -0.0804   1.0000   0.0845
 -15.750  -0.8524   0.06180   0.05370  -0.0810   1.0000   0.0855
 -15.500  -0.8647   0.05839   0.05005  -0.0811   1.0000   0.0865
 -15.250  -0.8609   0.05638   0.04799  -0.0809   1.0000   0.0875
 -15.000  -0.8507   0.05494   0.04658  -0.0805   1.0000   0.0885
 -14.750  -0.8446   0.05326   0.04487  -0.0801   1.0000   0.0897
 -14.500  -0.8404   0.05150   0.04305  -0.0795   1.0000   0.0909
 -14.250  -0.8367   0.04973   0.04120  -0.0789   1.0000   0.0922
 -14.000  -0.8342   0.04796   0.03931  -0.0780   1.0000   0.0937
 -13.750  -0.8315   0.04625   0.03746  -0.0770   1.0000   0.0952
 -13.500  -0.8227   0.04496   0.03615  -0.0761   1.0000   0.0966
 -13.250  -0.8116   0.04392   0.03518  -0.0751   1.0000   0.0981
 -13.000  -0.8034   0.04281   0.03410  -0.0739   1.0000   0.0996
 -12.750  -0.7965   0.04175   0.03303  -0.0725   1.0000   0.1013
 -12.500  -0.7847   0.04037   0.03162  -0.0720   0.9896   0.1034
 -12.000  -0.7203   0.03768   0.02884  -0.0781   0.9442   0.1091
 -11.750  -0.6866   0.03639   0.02746  -0.0814   0.9269   0.1127
 -11.500  -0.6527   0.03515   0.02604  -0.0845   0.9101   0.1167
 -11.250  -0.6223   0.03401   0.02492  -0.0870   0.8935   0.1203
 -11.000  -0.5982   0.03300   0.02381  -0.0882   0.8769   0.1246
 -10.750  -0.5773   0.03211   0.02279  -0.0885   0.8616   0.1289
 -10.500  -0.5609   0.03120   0.02186  -0.0882   0.8482   0.1328
 -10.250  -0.5458   0.03039   0.02096  -0.0874   0.8358   0.1375
 -10.000  -0.5330   0.02961   0.02012  -0.0862   0.8243   0.1426
  -9.750  -0.5219   0.02878   0.01926  -0.0848   0.8141   0.1479
  -9.500  -0.5099   0.02808   0.01849  -0.0832   0.8041   0.1543
  -9.250  -0.5015   0.02727   0.01769  -0.0812   0.7949   0.1604
  -9.000  -0.4903   0.02659   0.01695  -0.0794   0.7866   0.1686
  -8.750  -0.4830   0.02583   0.01625  -0.0771   0.7777   0.1768
  -8.500  -0.4732   0.02515   0.01554  -0.0749   0.7706   0.1872
  -8.250  -0.4659   0.02452   0.01494  -0.0723   0.7623   0.1996
  -8.000  -0.4597   0.02387   0.01436  -0.0694   0.7548   0.2149
  -7.750  -0.4525   0.02326   0.01379  -0.0665   0.7488   0.2342
  -7.500  -0.4476   0.02273   0.01339  -0.0631   0.7410   0.2554
  -7.250  -0.4410   0.02227   0.01300  -0.0598   0.7339   0.2794
  -7.000  -0.4322   0.02188   0.01261  -0.0567   0.7283   0.3037
  -6.750  -0.4247   0.02159   0.01238  -0.0534   0.7216   0.3252
  -6.500  -0.4164   0.02138   0.01219  -0.0501   0.7149   0.3451
  -6.250  -0.4064   0.02119   0.01198  -0.0468   0.7093   0.3639
  -6.000  -0.3960   0.02106   0.01182  -0.0437   0.7040   0.3816
  -5.750  -0.3859   0.02098   0.01180  -0.0405   0.6972   0.3976
  -5.500  -0.3720   0.02086   0.01169  -0.0379   0.6914   0.4134
  -5.250  -0.3559   0.02073   0.01150  -0.0357   0.6866   0.4288
  -5.000  -0.3409   0.02066   0.01140  -0.0333   0.6811   0.4437
  -4.750  -0.3249   0.02060   0.01137  -0.0311   0.6748   0.4575
  -4.500  -0.3062   0.02050   0.01126  -0.0293   0.6694   0.4712
  -4.250  -0.2870   0.02039   0.01108  -0.0276   0.6651   0.4855
  -4.000  -0.2686   0.02035   0.01106  -0.0258   0.6599   0.4993
  -3.750  -0.2508   0.02033   0.01110  -0.0239   0.6538   0.5141
  -3.500  -0.2326   0.02027   0.01106  -0.0220   0.6487   0.5320
  -3.250  -0.2123   0.02020   0.01098  -0.0203   0.6445   0.5506
  -3.000  -0.1950   0.02020   0.01099  -0.0183   0.6397   0.5674
  -2.750  -0.1731   0.02023   0.01109  -0.0171   0.6339   0.5801
  -2.500  -0.1497   0.02018   0.01103  -0.0162   0.6290   0.5921
  -2.250  -0.1253   0.02009   0.01088  -0.0154   0.6248   0.6050
  -2.000  -0.0985   0.02008   0.01088  -0.0151   0.6204   0.6166
  -1.750  -0.0811   0.02015   0.01097  -0.0133   0.6145   0.6298
  -1.500  -0.0543   0.02018   0.01104  -0.0130   0.6097   0.6422
  -1.250  -0.0272   0.02016   0.01099  -0.0127   0.6058   0.6553
  -1.000  -0.0010   0.02010   0.01086  -0.0122   0.6024   0.6695
  -0.750   0.0231   0.02031   0.01118  -0.0116   0.5963   0.6817
  -0.500   0.0463   0.02040   0.01129  -0.0107   0.5912   0.6955
  -0.250   0.0736   0.02045   0.01131  -0.0105   0.5871   0.7095
   0.000   0.1099   0.02051   0.01134  -0.0119   0.5838   0.7217
   0.250   0.1319   0.02069   0.01155  -0.0108   0.5791   0.7359
   0.500   0.1593   0.02096   0.01188  -0.0108   0.5737   0.7483
   0.750   0.1911   0.02112   0.01204  -0.0114   0.5692   0.7606
   1.000   0.2174   0.02117   0.01204  -0.0110   0.5656   0.7746
   1.250   0.2618   0.02138   0.01221  -0.0139   0.5623   0.7833
   1.500   0.2768   0.02177   0.01269  -0.0118   0.5569   0.7972
   1.750   0.3143   0.02212   0.01307  -0.0136   0.5520   0.8054
   2.000   0.3397   0.02227   0.01319  -0.0131   0.5481   0.8180
   2.250   0.3864   0.02245   0.01330  -0.0164   0.5448   0.8243
   2.500   0.4032   0.02277   0.01366  -0.0145   0.5406   0.8374
   2.750   0.4395   0.02331   0.01427  -0.0164   0.5354   0.8434
   3.000   0.4589   0.02356   0.01452  -0.0149   0.5313   0.8557
   3.250   0.5020   0.02378   0.01470  -0.0177   0.5276   0.8607
   3.500   0.5436   0.02393   0.01478  -0.0201   0.5246   0.8664
   3.750   0.5556   0.02453   0.01549  -0.0177   0.5196   0.8783
   4.000   0.5872   0.02505   0.01607  -0.0188   0.5148   0.8842
   4.250   0.6067   0.02528   0.01629  -0.0174   0.5110   0.8957
   4.500   0.6505   0.02543   0.01641  -0.0204   0.5076   0.8996
   4.750   0.6868   0.02565   0.01659  -0.0221   0.5045   0.9058
   5.000   0.6977   0.02643   0.01752  -0.0199   0.4991   0.9168
   5.250   0.7271   0.02689   0.01804  -0.0208   0.4945   0.9239
   5.500   0.7529   0.02709   0.01822  -0.0206   0.4909   0.9328
   5.750   0.7959   0.02716   0.01826  -0.0236   0.4880   0.9369
   6.000   0.8188   0.02766   0.01882  -0.0234   0.4841   0.9459
   6.250   0.8387   0.02849   0.01980  -0.0233   0.4787   0.9538
   6.500   0.8642   0.02889   0.02025  -0.0236   0.4744   0.9621
   6.750   0.9021   0.02898   0.02033  -0.0258   0.4712   0.9669
   7.000   0.9445   0.02894   0.02027  -0.0286   0.4685   0.9709
   7.250   0.9563   0.02999   0.02149  -0.0276   0.4632   0.9803
   7.500   0.9788   0.03070   0.02232  -0.0282   0.4579   0.9874
   7.750   1.0114   0.03092   0.02258  -0.0298   0.4542   0.9926
   8.000   1.0532   0.03082   0.02248  -0.0326   0.4513   0.9962
   8.250   1.0791   0.03121   0.02293  -0.0333   0.4476   1.0000
   8.500   0.9937   0.03331   0.02516  -0.0171   0.4415   1.0000
   8.750   0.9678   0.03445   0.02632  -0.0101   0.4369   1.0000
   9.000   0.9869   0.03438   0.02625  -0.0086   0.4340   1.0000
   9.250   1.0396   0.03331   0.02512  -0.0112   0.4314   1.0000
   9.500   0.8632   0.04175   0.03370   0.0089   0.4175   1.0000
   9.750   0.9059   0.04006   0.03199   0.0089   0.4156   1.0000
  10.000   0.9701   0.03736   0.02924   0.0069   0.4136   1.0000
  10.250   0.7771   0.05214   0.04413   0.0198   0.3890   1.0000
  10.500   0.8902   0.04415   0.03611   0.0177   0.3966   1.0000
  10.750   0.9395   0.04195   0.03390   0.0174   0.3952   1.0000
  11.250   0.8687   0.05012   0.04215   0.0246   0.3766   1.0000
  11.750   0.8346   0.05659   0.04868   0.0285   0.3587   1.0000
  12.250   0.7718   0.06715   0.05934   0.0311   0.3328   1.0000
  12.500   0.8009   0.06570   0.05790   0.0322   0.3298   1.0000
  12.750   0.8384   0.06336   0.05556   0.0333   0.3276   1.0000
  13.250   0.8436   0.06673   0.05899   0.0351   0.3111   1.0000
  13.750   0.8517   0.07003   0.06235   0.0365   0.2946   1.0000
  14.250   0.8629   0.07317   0.06555   0.0377   0.2780   1.0000
  14.750   0.8617   0.07810   0.07054   0.0383   0.2582   1.0000
  15.000   0.8661   0.07999   0.07245   0.0386   0.2483   1.0000
  15.250   0.8661   0.08251   0.07499   0.0388   0.2378   1.0000
  15.500   0.8903   0.08177   0.07420   0.0396   0.2303   1.0000
  15.750   0.8858   0.08496   0.07741   0.0395   0.2187   1.0000
  16.000   0.8919   0.08672   0.07915   0.0397   0.2086   1.0000
  16.250   0.9064   0.08728   0.07962   0.0402   0.1994   1.0000
  16.500   0.9077   0.08975   0.08207   0.0401   0.1891   1.0000
  16.750   0.9121   0.09178   0.08406   0.0402   0.1799   1.0000
  17.250   0.9199   0.09603   0.08821   0.0401   0.1632   1.0000
  17.500   0.9262   0.09781   0.08990   0.0402   0.1561   1.0000
  17.750   0.9271   0.10049   0.09261   0.0398   0.1490   1.0000
  18.000   0.9325   0.10247   0.09453   0.0397   0.1428   1.0000
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