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WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il)
Reynolds number: 100,000
Max Cl/Cd: 42.73 at α=7.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx79k144-il-100000-n5.txt
Download as CSV file: xf-fx79k144-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 79-K-144/17 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
  ------ -------- --------- --------- -------- -------- --------
 -11.250  -0.4138   0.09717   0.09204  -0.0631   0.8847   0.0285
 -11.000  -0.4214   0.09017   0.08507  -0.0675   0.8839   0.0284
 -10.750  -0.4328   0.08156   0.07649  -0.0736   0.8831   0.0282
 -10.500  -0.4534   0.07109   0.06596  -0.0825   0.8821   0.0278
 -10.250  -0.4765   0.06402   0.05873  -0.0873   0.8809   0.0275
 -10.000  -0.4979   0.05853   0.05303  -0.0893   0.8795   0.0274
  -9.750  -0.5174   0.05426   0.04848  -0.0889   0.8780   0.0275
  -9.500  -0.5311   0.04991   0.04373  -0.0877   0.8763   0.0278
  -9.250  -0.5401   0.04565   0.03889  -0.0859   0.8741   0.0284
  -9.000  -0.5369   0.04269   0.03552  -0.0846   0.8723   0.0296
  -8.750  -0.5212   0.04159   0.03438  -0.0843   0.8701   0.0311
  -8.500  -0.5085   0.03977   0.03227  -0.0834   0.8672   0.0330
  -8.250  -0.4969   0.03723   0.02918  -0.0820   0.8644   0.0350
  -8.000  -0.4814   0.03520   0.02675  -0.0811   0.8623   0.0372
  -7.750  -0.4614   0.03445   0.02593  -0.0808   0.8606   0.0400
  -7.500  -0.4411   0.03319   0.02435  -0.0802   0.8591   0.0431
  -7.250  -0.4192   0.03158   0.02233  -0.0795   0.8576   0.0446
  -7.000  -0.3968   0.03016   0.02074  -0.0792   0.8555   0.0466
  -6.750  -0.3741   0.02919   0.01972  -0.0790   0.8532   0.0488
  -6.500  -0.3501   0.02818   0.01856  -0.0787   0.8511   0.0504
  -6.250  -0.3258   0.02726   0.01750  -0.0783   0.8493   0.0521
  -6.000  -0.3016   0.02645   0.01655  -0.0779   0.8475   0.0540
  -5.750  -0.2776   0.02578   0.01573  -0.0774   0.8457   0.0559
  -5.500  -0.2558   0.02509   0.01506  -0.0768   0.8437   0.0590
  -5.250  -0.2346   0.02468   0.01463  -0.0762   0.8406   0.0635
  -5.000  -0.2126   0.02427   0.01413  -0.0755   0.8377   0.0685
  -4.750  -0.1910   0.02376   0.01365  -0.0748   0.8352   0.0754
  -4.500  -0.1683   0.02331   0.01320  -0.0741   0.8331   0.0871
  -4.250  -0.1462   0.02294   0.01290  -0.0735   0.8307   0.1091
  -4.000  -0.1271   0.02262   0.01280  -0.0726   0.8266   0.1480
  -3.750  -0.1065   0.02219   0.01270  -0.0718   0.8233   0.2168
  -3.500  -0.0870   0.02152   0.01254  -0.0709   0.8206   0.3237
  -3.250  -0.0778   0.02059   0.01271  -0.0678   0.8162   0.5365
  -3.000  -0.0599   0.02143   0.01431  -0.0622   0.8120   0.7175
  -2.750  -0.0417   0.02196   0.01468  -0.0597   0.8082   0.7796
  -2.500  -0.0246   0.02245   0.01504  -0.0574   0.8037   0.8097
  -2.250  -0.0076   0.02295   0.01543  -0.0550   0.7987   0.8307
  -2.000   0.0147   0.02337   0.01573  -0.0531   0.7954   0.8487
  -1.750   0.0401   0.02372   0.01595  -0.0515   0.7931   0.8659
  -1.500   0.0573   0.02419   0.01636  -0.0492   0.7872   0.8836
  -1.250   0.0849   0.02447   0.01655  -0.0485   0.7836   0.8994
  -1.000   0.1212   0.02461   0.01656  -0.0497   0.7812   0.9111
  -0.750   0.1597   0.02465   0.01649  -0.0515   0.7792   0.9217
  -0.500   0.1781   0.02490   0.01670  -0.0504   0.7728   0.9321
  -0.250   0.2124   0.02493   0.01664  -0.0521   0.7690   0.9357
   0.000   0.2429   0.02489   0.01653  -0.0530   0.7662   0.9390
   0.250   0.2613   0.02503   0.01662  -0.0519   0.7610   0.9446
   0.500   0.2854   0.02515   0.01671  -0.0520   0.7552   0.9484
   0.750   0.3169   0.02510   0.01661  -0.0530   0.7522   0.9508
   1.000   0.3488   0.02499   0.01646  -0.0540   0.7500   0.9535
   1.250   0.3578   0.02535   0.01684  -0.0517   0.7405   0.9598
   1.500   0.3931   0.02521   0.01668  -0.0533   0.7375   0.9617
   1.750   0.4182   0.02537   0.01686  -0.0538   0.7302   0.9651
   2.000   0.4466   0.02530   0.01679  -0.0543   0.7251   0.9683
   2.250   0.4764   0.02509   0.01658  -0.0547   0.7223   0.9710
   2.500   0.4954   0.02548   0.01703  -0.0544   0.7130   0.9746
   2.750   0.5280   0.02532   0.01690  -0.0556   0.7098   0.9765
   3.000   0.5484   0.02565   0.01730  -0.0554   0.7017   0.9802
   3.250   0.5755   0.02559   0.01728  -0.0556   0.6971   0.9830
   3.500   0.6090   0.02536   0.01710  -0.0567   0.6946   0.9848
   3.750   0.6309   0.02588   0.01771  -0.0571   0.6850   0.9887
   4.000   0.6637   0.02563   0.01756  -0.0582   0.6817   0.9910
   4.250   0.6849   0.02600   0.01802  -0.0581   0.6730   0.9949
   4.500   0.7156   0.02570   0.01781  -0.0586   0.6687   0.9968
   5.000   0.7551   0.02555   0.01784  -0.0563   0.6556   1.0000
   5.250   0.7802   0.02502   0.01740  -0.0553   0.6528   1.0000
   5.500   0.7787   0.02543   0.01788  -0.0508   0.6429   1.0000
   5.750   0.8050   0.02486   0.01742  -0.0499   0.6395   1.0000
   6.000   0.8071   0.02505   0.01769  -0.0457   0.6300   1.0000
   6.250   0.8368   0.02432   0.01707  -0.0453   0.6249   1.0000
   6.500   0.8470   0.02435   0.01719  -0.0424   0.6152   1.0000
   6.750   0.8852   0.02332   0.01629  -0.0429   0.6078   1.0000
   7.000   0.9029   0.02295   0.01601  -0.0408   0.5922   1.0000
   7.250   0.9100   0.02318   0.01629  -0.0378   0.5696   1.0000
   7.500   0.9315   0.02268   0.01576  -0.0362   0.5382   1.0000
   7.750   0.9533   0.02231   0.01524  -0.0346   0.4953   1.0000
   8.000   0.9672   0.02281   0.01562  -0.0329   0.4509   1.0000
   8.250   0.9822   0.02341   0.01606  -0.0315   0.4067   1.0000
   8.500   0.9917   0.02446   0.01689  -0.0298   0.3523   1.0000
   8.750   0.9928   0.02614   0.01816  -0.0276   0.2827   1.0000
   9.000   0.9883   0.02839   0.01990  -0.0251   0.2080   1.0000
   9.750   0.9944   0.03449   0.02522  -0.0203   0.0863   1.0000
  10.000   1.0003   0.03632   0.02696  -0.0191   0.0709   1.0000
  10.250   1.0076   0.03806   0.02868  -0.0180   0.0602   1.0000
  10.500   1.0163   0.03971   0.03037  -0.0171   0.0520   1.0000
  10.750   1.0232   0.04152   0.03222  -0.0162   0.0463   1.0000
  11.000   1.0306   0.04332   0.03411  -0.0153   0.0417   1.0000
  11.250   1.0349   0.04542   0.03624  -0.0142   0.0386   1.0000
  11.500   1.0423   0.04729   0.03826  -0.0132   0.0354   1.0000
  11.750   1.0483   0.04931   0.04034  -0.0124   0.0326   1.0000
  12.000   1.0540   0.05142   0.04251  -0.0115   0.0302   1.0000
  12.250   1.0627   0.05330   0.04453  -0.0107   0.0278   1.0000
  12.500   1.0704   0.05530   0.04662  -0.0100   0.0261   1.0000
  12.750   1.0778   0.05738   0.04872  -0.0093   0.0249   1.0000
  13.000   1.0893   0.05924   0.05069  -0.0084   0.0239   1.0000
  13.250   1.1017   0.06112   0.05276  -0.0075   0.0230   1.0000
  13.500   1.1134   0.06317   0.05499  -0.0068   0.0222   1.0000
  13.750   1.1235   0.06542   0.05742  -0.0061   0.0215   1.0000
  14.000   1.1317   0.06790   0.06008  -0.0055   0.0209   1.0000
  14.250   1.1374   0.07063   0.06302  -0.0051   0.0205   1.0000
  14.500   1.1408   0.07359   0.06617  -0.0048   0.0202   1.0000
  14.750   1.1422   0.07681   0.06958  -0.0046   0.0199   1.0000
  15.000   1.1414   0.08030   0.07326  -0.0047   0.0196   1.0000
  15.250   1.1391   0.08406   0.07718  -0.0049   0.0193   1.0000
  15.500   1.1308   0.08859   0.08195  -0.0055   0.0191   1.0000
  15.750   1.1184   0.09378   0.08744  -0.0068   0.0190   1.0000
  16.000   1.1045   0.09944   0.09339  -0.0086   0.0189   1.0000
  16.250   1.0884   0.10573   0.09996  -0.0112   0.0188   1.0000
  16.500   1.0718   0.11246   0.10694  -0.0143   0.0188   1.0000
  16.750   1.0537   0.11989   0.11461  -0.0183   0.0188   1.0000
  17.000   1.0354   0.12793   0.12287  -0.0231   0.0189   1.0000
  17.250   1.0172   0.13654   0.13166  -0.0285   0.0190   1.0000
  17.500   0.9984   0.14606   0.14134  -0.0347   0.0191   1.0000
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