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FX 78-K-150/20 (fx78k150-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: FX 78-K-150/20 (fx78k150-il)
Reynolds number: 100,000
Max Cl/Cd: 23.53 at α=9.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx78k150-il-100000-n5.txt
Download as CSV file: xf-fx78k150-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 78-K-150/20                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.1795   0.13562   0.12961  -0.0874   0.7940   0.0470
 -13.250  -0.1732   0.13238   0.12639  -0.0890   0.7928   0.0460
 -12.750  -0.1839   0.12063   0.11468  -0.0952   0.7908   0.0294
 -12.500  -0.1753   0.11758   0.11162  -0.0959   0.7897   0.0288
 -12.250  -0.1718   0.11380   0.10786  -0.0972   0.7886   0.0286
 -12.000  -0.1673   0.11046   0.10452  -0.0984   0.7875   0.0281
 -11.750  -0.1665   0.10649   0.10055  -0.1000   0.7863   0.0281
 -11.500  -0.1682   0.10211   0.09620  -0.1019   0.7852   0.0284
 -11.250  -0.1662   0.09875   0.09285  -0.1033   0.7841   0.0282
 -11.000  -0.1694   0.09436   0.08851  -0.1052   0.7827   0.0284
 -10.750  -0.1661   0.09148   0.08566  -0.1061   0.7811   0.0274
 -10.500  -0.1856   0.08370   0.07801  -0.1105   0.7798   0.0293
 -10.250  -0.1923   0.07895   0.07332  -0.1127   0.7783   0.0292
 -10.000  -0.1940   0.07566   0.07007  -0.1140   0.7769   0.0285
  -9.750  -0.2113   0.06854   0.06300  -0.1189   0.7753   0.0284
  -9.500  -0.2296   0.06349   0.05791  -0.1212   0.7736   0.0282
  -9.250  -0.2492   0.05959   0.05393  -0.1210   0.7718   0.0276
  -9.000  -0.2761   0.05630   0.05047  -0.1184   0.7701   0.0282
  -8.750  -0.2925   0.05358   0.04764  -0.1158   0.7676   0.0280
  -8.500  -0.3075   0.05042   0.04421  -0.1129   0.7654   0.0282
  -8.250  -0.3192   0.04715   0.04054  -0.1098   0.7634   0.0288
  -8.000  -0.3237   0.04419   0.03713  -0.1068   0.7615   0.0292
  -7.750  -0.3225   0.04146   0.03396  -0.1041   0.7598   0.0297
  -7.500  -0.3136   0.03947   0.03174  -0.1022   0.7582   0.0306
  -7.250  -0.3004   0.03809   0.03013  -0.1007   0.7567   0.0320
  -7.000  -0.2868   0.03694   0.02875  -0.0991   0.7549   0.0338
  -6.750  -0.2736   0.03583   0.02734  -0.0975   0.7526   0.0365
  -6.500  -0.2586   0.03447   0.02550  -0.0958   0.7505   0.0391
  -6.250  -0.2416   0.03307   0.02397  -0.0947   0.7484   0.0412
  -6.000  -0.2230   0.03257   0.02335  -0.0937   0.7465   0.0450
  -5.750  -0.2017   0.03170   0.02219  -0.0927   0.7448   0.0492
  -5.500  -0.1798   0.03063   0.02097  -0.0920   0.7434   0.0530
  -5.250  -0.1579   0.03011   0.02038  -0.0913   0.7423   0.0583
  -5.000  -0.1377   0.02968   0.01974  -0.0902   0.7406   0.0634
  -4.750  -0.1258   0.02944   0.01956  -0.0884   0.7372   0.0671
  -4.500  -0.1096   0.02930   0.01937  -0.0870   0.7343   0.0741
  -4.250  -0.0916   0.02895   0.01895  -0.0857   0.7322   0.0803
  -4.000  -0.0727   0.02867   0.01863  -0.0844   0.7305   0.0875
  -3.750  -0.0526   0.02838   0.01833  -0.0834   0.7291   0.0989
  -3.500  -0.0312   0.02806   0.01798  -0.0824   0.7279   0.1119
  -3.250  -0.0234   0.02836   0.01830  -0.0799   0.7239   0.1242
  -3.000  -0.0146   0.02856   0.01859  -0.0774   0.7202   0.1439
  -2.750   0.0006   0.02848   0.01866  -0.0758   0.7179   0.1809
  -2.500   0.0180   0.02815   0.01864  -0.0744   0.7160   0.2553
  -2.250   0.0334   0.02753   0.01854  -0.0725   0.7144   0.3883
  -1.750   0.0451   0.02798   0.02056  -0.0637   0.7076   0.7939
  -1.500   0.0437   0.02855   0.02102  -0.0587   0.7038   0.8387
  -1.250   0.0611   0.02889   0.02124  -0.0562   0.7017   0.8743
  -1.000   0.0970   0.02923   0.02144  -0.0568   0.7005   0.9081
  -0.750   0.1753   0.02988   0.02190  -0.0658   0.7005   0.9448
  -0.500   0.3032   0.03050   0.02223  -0.0849   0.7016   0.9695
  -0.250   0.3584   0.03070   0.02229  -0.0909   0.7008   0.9776
   0.000   0.3949   0.03082   0.02229  -0.0932   0.6997   0.9826
   0.250   0.4306   0.03087   0.02225  -0.0952   0.6987   0.9860
   0.750   0.4639   0.03289   0.02424  -0.0957   0.6888   0.9988
   1.000   0.4859   0.03307   0.02436  -0.0952   0.6869   1.0000
   1.250   0.5044   0.03318   0.02442  -0.0939   0.6853   1.0000
   1.750   0.4673   0.03492   0.02616  -0.0804   0.6728   1.0000
   2.000   0.4879   0.03497   0.02616  -0.0793   0.6712   1.0000
   2.500   0.4535   0.03634   0.02750  -0.0662   0.6589   1.0000
   2.750   0.4749   0.03639   0.02752  -0.0652   0.6572   1.0000
   3.250   0.4711   0.03778   0.02887  -0.0576   0.6456   1.0000
   3.500   0.4963   0.03784   0.02892  -0.0572   0.6438   1.0000
   4.000   0.5111   0.03930   0.03037  -0.0528   0.6325   1.0000
   4.250   0.5371   0.03943   0.03050  -0.0527   0.6304   1.0000
   4.500   0.5645   0.03956   0.03065  -0.0528   0.6290   1.0000
   4.750   0.5591   0.04102   0.03212  -0.0497   0.6194   1.0000
   5.000   0.5846   0.04123   0.03237  -0.0497   0.6171   1.0000
   5.250   0.6133   0.04128   0.03247  -0.0499   0.6154   1.0000
   5.500   0.6120   0.04273   0.03395  -0.0475   0.6058   1.0000
   5.750   0.6381   0.04292   0.03420  -0.0475   0.6034   1.0000
   6.000   0.6671   0.04294   0.03430  -0.0477   0.6017   1.0000
   6.250   0.6671   0.04447   0.03589  -0.0457   0.5918   1.0000
   6.500   0.6942   0.04456   0.03607  -0.0458   0.5893   1.0000
   6.750   0.7238   0.04452   0.03613  -0.0460   0.5876   1.0000
   7.000   0.7239   0.04618   0.03786  -0.0441   0.5773   1.0000
   7.250   0.7516   0.04623   0.03805  -0.0443   0.5749   1.0000
   7.750   0.7823   0.04785   0.03990  -0.0428   0.5623   1.0000
   8.000   0.8103   0.04787   0.04008  -0.0429   0.5602   1.0000
   8.250   0.8139   0.04950   0.04184  -0.0415   0.5500   1.0000
   8.500   0.8413   0.04950   0.04203  -0.0415   0.5472   1.0000
   8.750   0.8504   0.05062   0.04330  -0.0404   0.5374   1.0000
   9.000   0.8999   0.04563   0.03851  -0.0391   0.5189   1.0000
   9.250   0.9164   0.04418   0.03713  -0.0367   0.4860   1.0000
   9.500   0.9436   0.04011   0.03149  -0.0320   0.2618   1.0000
   9.750   0.9166   0.04423   0.03459  -0.0284   0.1305   1.0000
  10.000   0.9078   0.04711   0.03683  -0.0260   0.0552   1.0000
  10.250   0.9124   0.04905   0.03866  -0.0246   0.0413   1.0000
  10.500   0.9210   0.05073   0.04046  -0.0235   0.0364   1.0000
  10.750   0.9245   0.05287   0.04262  -0.0222   0.0320   1.0000
  11.000   0.9334   0.05457   0.04449  -0.0214   0.0304   1.0000
  11.250   0.9418   0.05633   0.04638  -0.0205   0.0281   1.0000
  11.500   0.9494   0.05816   0.04829  -0.0197   0.0258   1.0000
  11.750   0.9558   0.06006   0.05028  -0.0187   0.0245   1.0000
  12.000   0.9621   0.06186   0.05211  -0.0173   0.0235   1.0000
  12.250   0.9752   0.06304   0.05336  -0.0161   0.0227   1.0000
  12.500   0.9919   0.06391   0.05431  -0.0149   0.0222   1.0000
  12.750   1.0121   0.06455   0.05503  -0.0137   0.0214   1.0000
  13.000   1.0361   0.06511   0.05570  -0.0125   0.0208   1.0000
  13.250   1.0561   0.06619   0.05690  -0.0117   0.0197   1.0000
  13.500   1.0742   0.06756   0.05845  -0.0110   0.0186   1.0000
  13.750   1.0867   0.06934   0.06030  -0.0105   0.0175   1.0000
  14.000   1.1071   0.07102   0.06216  -0.0097   0.0173   1.0000
  14.250   1.1280   0.07349   0.06480  -0.0090   0.0168   1.0000
  14.500   1.1361   0.07665   0.06822  -0.0082   0.0165   1.0000
  14.750   1.1372   0.08008   0.07197  -0.0074   0.0164   1.0000
  15.000   1.1375   0.08336   0.07549  -0.0069   0.0164   1.0000
  15.250   1.1305   0.08737   0.07980  -0.0064   0.0163   1.0000
  15.500   1.1216   0.09165   0.08438  -0.0061   0.0163   1.0000
  15.750   1.1125   0.09595   0.08891  -0.0062   0.0163   1.0000
  16.000   1.0980   0.10106   0.09431  -0.0066   0.0163   1.0000
  16.250   1.0879   0.10573   0.09920  -0.0075   0.0164   1.0000
  16.500   1.0725   0.11123   0.10492  -0.0088   0.0164   1.0000
  16.750   1.0596   0.11673   0.11062  -0.0105   0.0165   1.0000
  17.000   1.0442   0.12278   0.11687  -0.0128   0.0165   1.0000
  17.250   1.0304   0.12895   0.12321  -0.0154   0.0166   1.0000
  17.500   1.0092   0.13690   0.13137  -0.0195   0.0166   1.0000
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