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Joukovsky f=0% t=18% (joukowsk0018-jf) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: Joukovsky f=0% t=18% (joukowsk0018-jf)
Reynolds number: 200,000
Max Cl/Cd: 49.81 at α=9°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-joukowsk0018-jf-200000-n5.txt
Download as CSV file: xf-joukowsk0018-jf-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: Joukovsky f=0% t=18%                            
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.1163   0.13017   0.12480   0.0144   1.0000   0.0609
 -19.500  -1.1309   0.12340   0.11786   0.0102   1.0000   0.0622
 -19.250  -1.1320   0.11930   0.11371   0.0079   1.0000   0.0633
 -19.000  -1.1327   0.11528   0.10967   0.0056   1.0000   0.0644
 -18.750  -1.1368   0.11067   0.10499   0.0030   1.0000   0.0657
 -18.500  -1.1432   0.10568   0.09989   0.0002   1.0000   0.0670
 -18.250  -1.1501   0.10065   0.09472  -0.0025   1.0000   0.0684
 -18.000  -1.1514   0.09672   0.09075  -0.0045   1.0000   0.0697
 -17.750  -1.1532   0.09274   0.08673  -0.0066   1.0000   0.0709
 -17.500  -1.1564   0.08857   0.08249  -0.0087   1.0000   0.0723
 -17.250  -1.1594   0.08446   0.07828  -0.0107   1.0000   0.0738
 -17.000  -1.1628   0.08033   0.07401  -0.0127   1.0000   0.0753
 -16.750  -1.1634   0.07683   0.07050  -0.0143   1.0000   0.0767
 -16.500  -1.1650   0.07317   0.06680  -0.0160   1.0000   0.0781
 -16.250  -1.1668   0.06954   0.06309  -0.0176   1.0000   0.0798
 -16.000  -1.1672   0.06617   0.05962  -0.0190   1.0000   0.0815
 -15.750  -1.1671   0.06297   0.05634  -0.0202   1.0000   0.0832
 -15.500  -1.1683   0.05971   0.05307  -0.0215   1.0000   0.0848
 -15.250  -1.1687   0.05661   0.04991  -0.0226   1.0000   0.0866
 -15.000  -1.1674   0.05379   0.04700  -0.0235   1.0000   0.0885
 -14.750  -1.1650   0.05117   0.04429  -0.0242   1.0000   0.0906
 -14.500  -1.1653   0.04839   0.04150  -0.0250   1.0000   0.0924
 -14.250  -1.1640   0.04581   0.03888  -0.0256   1.0000   0.0944
 -14.000  -1.1606   0.04351   0.03650  -0.0260   1.0000   0.0967
 -13.750  -1.1555   0.04140   0.03431  -0.0263   1.0000   0.0991
 -13.500  -1.1534   0.03912   0.03202  -0.0265   1.0000   0.1011
 -13.250  -1.1491   0.03707   0.02994  -0.0266   1.0000   0.1036
 -13.000  -1.1422   0.03530   0.02809  -0.0266   1.0000   0.1064
 -12.750  -1.1361   0.03354   0.02629  -0.0264   1.0000   0.1091
 -12.500  -1.1306   0.03180   0.02454  -0.0262   1.0000   0.1117
 -12.250  -1.1225   0.03032   0.02302  -0.0258   1.0000   0.1149
 -12.000  -1.1128   0.02900   0.02163  -0.0253   1.0000   0.1181
 -11.750  -1.1060   0.02758   0.02023  -0.0246   1.0000   0.1211
 -11.500  -1.0963   0.02641   0.01902  -0.0238   1.0000   0.1247
 -11.250  -1.0845   0.02542   0.01798  -0.0230   1.0000   0.1284
 -11.000  -1.0761   0.02433   0.01691  -0.0218   1.0000   0.1319
 -10.750  -1.0649   0.02346   0.01602  -0.0205   1.0000   0.1360
 -10.500  -1.0525   0.02271   0.01523  -0.0192   1.0000   0.1402
 -10.250  -1.0421   0.02195   0.01451  -0.0174   1.0000   0.1442
 -10.000  -1.0266   0.02136   0.01389  -0.0161   1.0000   0.1492
  -9.750  -1.0098   0.02074   0.01328  -0.0151   1.0000   0.1540
  -9.500  -0.9915   0.02016   0.01272  -0.0142   1.0000   0.1594
  -9.250  -0.9712   0.01966   0.01221  -0.0134   1.0000   0.1650
  -9.000  -0.9517   0.01911   0.01171  -0.0127   1.0000   0.1708
  -8.750  -0.9196   0.01866   0.01122  -0.0141   0.9535   0.1780
  -8.500  -0.8913   0.01818   0.01075  -0.0147   0.9210   0.1851
  -8.000  -0.8479   0.01750   0.00998  -0.0126   0.8738   0.1986
  -7.750  -0.8262   0.01723   0.00962  -0.0115   0.8550   0.2058
  -7.500  -0.8053   0.01690   0.00927  -0.0103   0.8381   0.2127
  -7.250  -0.7823   0.01662   0.00894  -0.0094   0.8222   0.2206
  -7.000  -0.7594   0.01632   0.00862  -0.0085   0.8074   0.2279
  -6.750  -0.7357   0.01607   0.00830  -0.0077   0.7939   0.2362
  -6.500  -0.7115   0.01579   0.00801  -0.0070   0.7802   0.2440
  -6.250  -0.6866   0.01555   0.00773  -0.0064   0.7673   0.2527
  -6.000  -0.6618   0.01531   0.00745  -0.0058   0.7549   0.2608
  -5.750  -0.6359   0.01509   0.00721  -0.0053   0.7423   0.2700
  -5.500  -0.6105   0.01488   0.00695  -0.0048   0.7308   0.2784
  -5.250  -0.5839   0.01468   0.00673  -0.0044   0.7185   0.2879
  -5.000  -0.5579   0.01449   0.00651  -0.0040   0.7074   0.2967
  -4.750  -0.5309   0.01431   0.00631  -0.0037   0.6954   0.3064
  -4.500  -0.5043   0.01414   0.00612  -0.0033   0.6848   0.3153
  -4.250  -0.4769   0.01398   0.00594  -0.0031   0.6729   0.3253
  -4.000  -0.4500   0.01384   0.00577  -0.0027   0.6626   0.3344
  -3.750  -0.4223   0.01370   0.00562  -0.0025   0.6510   0.3445
  -3.500  -0.3950   0.01357   0.00546  -0.0022   0.6408   0.3537
  -3.250  -0.3670   0.01345   0.00534  -0.0021   0.6295   0.3640
  -2.750  -0.3113   0.01325   0.00510  -0.0017   0.6082   0.3837
  -2.500  -0.2836   0.01316   0.00499  -0.0014   0.5980   0.3931
  -2.250  -0.2552   0.01308   0.00491  -0.0013   0.5871   0.4036
  -2.000  -0.2272   0.01301   0.00482  -0.0011   0.5768   0.4131
  -1.750  -0.1988   0.01294   0.00475  -0.0010   0.5663   0.4236
  -1.500  -0.1707   0.01289   0.00469  -0.0008   0.5559   0.4333
  -1.250  -0.1421   0.01284   0.00464  -0.0007   0.5457   0.4437
  -1.000  -0.1139   0.01280   0.00459  -0.0005   0.5351   0.4534
  -0.750  -0.0853   0.01278   0.00456  -0.0004   0.5252   0.4639
  -0.500  -0.0570   0.01275   0.00454  -0.0002   0.5145   0.4738
  -0.250  -0.0285   0.01274   0.00453  -0.0001   0.5046   0.4842
   0.000   0.0000   0.01274   0.00452   0.0000   0.4941   0.4941
   0.250   0.0284   0.01274   0.00453   0.0001   0.4842   0.5047
   0.500   0.0570   0.01275   0.00454   0.0003   0.4738   0.5145
   0.750   0.0853   0.01278   0.00456   0.0004   0.4639   0.5251
   1.000   0.1139   0.01280   0.00459   0.0005   0.4534   0.5351
   1.250   0.1421   0.01284   0.00464   0.0007   0.4437   0.5457
   1.500   0.1706   0.01289   0.00469   0.0008   0.4332   0.5559
   1.750   0.1987   0.01294   0.00475   0.0010   0.4236   0.5663
   2.000   0.2272   0.01301   0.00482   0.0011   0.4131   0.5768
   2.250   0.2551   0.01308   0.00491   0.0013   0.4036   0.5871
   2.500   0.2835   0.01316   0.00499   0.0014   0.3931   0.5980
   2.750   0.3113   0.01325   0.00510   0.0017   0.3838   0.6083
   3.250   0.3670   0.01345   0.00534   0.0021   0.3640   0.6295
   3.500   0.3950   0.01357   0.00546   0.0022   0.3538   0.6408
   3.750   0.4222   0.01370   0.00562   0.0025   0.3445   0.6510
   4.000   0.4500   0.01383   0.00577   0.0027   0.3344   0.6625
   4.250   0.4769   0.01398   0.00594   0.0031   0.3253   0.6729
   4.500   0.5043   0.01414   0.00612   0.0033   0.3154   0.6848
   4.750   0.5308   0.01431   0.00631   0.0037   0.3064   0.6954
   5.000   0.5579   0.01449   0.00651   0.0040   0.2967   0.7074
   5.250   0.5839   0.01467   0.00673   0.0044   0.2879   0.7185
   5.500   0.6105   0.01488   0.00695   0.0048   0.2784   0.7308
   5.750   0.6359   0.01509   0.00721   0.0053   0.2700   0.7423
   6.000   0.6618   0.01531   0.00745   0.0058   0.2609   0.7548
   6.250   0.6865   0.01555   0.00773   0.0064   0.2527   0.7673
   6.500   0.7115   0.01579   0.00801   0.0070   0.2440   0.7801
   6.750   0.7356   0.01607   0.00830   0.0077   0.2362   0.7939
   7.000   0.7593   0.01632   0.00862   0.0085   0.2279   0.8074
   7.250   0.7822   0.01662   0.00894   0.0094   0.2205   0.8222
   7.500   0.8053   0.01690   0.00927   0.0103   0.2127   0.8381
   7.750   0.8262   0.01723   0.00962   0.0115   0.2058   0.8550
   8.000   0.8479   0.01750   0.00998   0.0126   0.1986   0.8737
   8.500   0.8913   0.01818   0.01075   0.0146   0.1851   0.9211
   8.750   0.9197   0.01866   0.01122   0.0140   0.1780   0.9536
   9.000   0.9518   0.01911   0.01170   0.0127   0.1708   1.0000
   9.250   0.9713   0.01966   0.01221   0.0134   0.1650   1.0000
   9.500   0.9917   0.02016   0.01272   0.0141   0.1594   1.0000
   9.750   1.0099   0.02074   0.01328   0.0150   0.1540   1.0000
  10.000   1.0268   0.02136   0.01389   0.0161   0.1491   1.0000
  10.250   1.0424   0.02195   0.01451   0.0174   0.1442   1.0000
  10.500   1.0528   0.02271   0.01523   0.0191   0.1401   1.0000
  10.750   1.0652   0.02345   0.01601   0.0205   0.1359   1.0000
  11.000   1.0765   0.02432   0.01690   0.0217   0.1318   1.0000
  11.250   1.0848   0.02541   0.01797   0.0229   0.1283   1.0000
  11.500   1.0968   0.02640   0.01902   0.0237   0.1247   1.0000
  11.750   1.1066   0.02757   0.02021   0.0245   0.1211   1.0000
  12.000   1.1135   0.02899   0.02162   0.0252   0.1181   1.0000
  12.250   1.1233   0.03030   0.02299   0.0257   0.1149   1.0000
  12.500   1.1313   0.03178   0.02452   0.0261   0.1117   1.0000
  12.750   1.1369   0.03351   0.02626   0.0263   0.1090   1.0000
  13.000   1.1431   0.03527   0.02806   0.0265   0.1064   1.0000
  13.250   1.1501   0.03703   0.02990   0.0265   0.1036   1.0000
  13.500   1.1543   0.03909   0.03199   0.0264   0.1011   1.0000
  13.750   1.1564   0.04138   0.03428   0.0262   0.0990   1.0000
  14.000   1.1617   0.04347   0.03645   0.0259   0.0966   1.0000
  14.250   1.1651   0.04578   0.03884   0.0255   0.0943   1.0000
  14.500   1.1665   0.04836   0.04146   0.0249   0.0923   1.0000
  14.750   1.1663   0.05112   0.04423   0.0241   0.0906   1.0000
  15.000   1.1687   0.05373   0.04695   0.0234   0.0884   1.0000
  15.250   1.1702   0.05655   0.04984   0.0225   0.0865   1.0000
  15.500   1.1698   0.05964   0.05299   0.0214   0.0847   1.0000
  15.750   1.1688   0.06287   0.05624   0.0201   0.0832   1.0000
  16.000   1.1689   0.06608   0.05953   0.0188   0.0814   1.0000
  16.250   1.1687   0.06943   0.06298   0.0175   0.0797   1.0000
  16.500   1.1667   0.07308   0.06671   0.0158   0.0780   1.0000
  16.750   1.1651   0.07673   0.07039   0.0142   0.0766   1.0000
  17.000   1.1647   0.08019   0.07386   0.0126   0.0753   1.0000
  17.250   1.1614   0.08431   0.07812   0.0106   0.0737   1.0000
  17.500   1.1581   0.08846   0.08238   0.0086   0.0722   1.0000
  17.750   1.1555   0.09256   0.08654   0.0065   0.0709   1.0000
  18.000   1.1533   0.09660   0.09062   0.0044   0.0696   1.0000
  18.250   1.1524   0.10044   0.09449   0.0025   0.0684   1.0000
  18.500   1.1452   0.10556   0.09976  -0.0003   0.0670   1.0000
  18.750   1.1389   0.11054   0.10485  -0.0031   0.0656   1.0000
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