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NACA 63(3)-018 (naca633018-il) Xfoil prediction polar at RE=50,000 Ncrit=5


Details Polar file
Airfoil: NACA 63(3)-018 (naca633018-il)
Reynolds number: 50,000
Max Cl/Cd: 20.59 at α=8°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca633018-il-50000-n5.txt
Download as CSV file: xf-naca633018-il-50000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 63(3)-018                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.050 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.500  -0.7527   0.12085   0.11321  -0.0104   1.0000   0.0938
 -15.250  -0.8297   0.10138   0.09349  -0.0218   1.0000   0.0934
 -15.000  -0.8726   0.09076   0.08259  -0.0274   1.0000   0.0937
 -14.750  -0.9007   0.08330   0.07486  -0.0308   1.0000   0.0943
 -14.500  -0.9214   0.07735   0.06860  -0.0331   1.0000   0.0953
 -14.250  -0.9192   0.07406   0.06517  -0.0338   1.0000   0.0974
 -14.000  -0.9064   0.07207   0.06317  -0.0339   1.0000   0.1002
 -13.750  -0.9018   0.06917   0.06013  -0.0343   1.0000   0.1027
 -13.500  -0.8979   0.06615   0.05690  -0.0348   1.0000   0.1054
 -13.250  -0.8917   0.06332   0.05379  -0.0350   1.0000   0.1081
 -13.000  -0.8747   0.06168   0.05212  -0.0348   1.0000   0.1118
 -12.750  -0.8598   0.06010   0.05053  -0.0346   1.0000   0.1163
 -12.500  -0.8484   0.05807   0.04830  -0.0345   1.0000   0.1211
 -12.250  -0.8322   0.05656   0.04677  -0.0341   1.0000   0.1261
 -12.000  -0.8172   0.05511   0.04533  -0.0337   1.0000   0.1318
 -11.750  -0.8053   0.05334   0.04348  -0.0335   1.0000   0.1391
 -11.500  -0.7943   0.05172   0.04195  -0.0331   1.0000   0.1470
 -11.250  -0.7846   0.04996   0.04022  -0.0327   1.0000   0.1564
 -11.000  -0.7762   0.04812   0.03841  -0.0323   1.0000   0.1679
 -10.750  -0.7701   0.04625   0.03668  -0.0319   1.0000   0.1808
 -10.500  -0.7657   0.04430   0.03488  -0.0313   1.0000   0.1966
 -10.250  -0.7624   0.04238   0.03317  -0.0307   1.0000   0.2155
 -10.000  -0.7591   0.04063   0.03166  -0.0298   1.0000   0.2382
  -9.750  -0.7544   0.03915   0.03043  -0.0288   1.0000   0.2653
  -9.500  -0.7462   0.03816   0.02967  -0.0276   1.0000   0.2956
  -9.250  -0.7345   0.03764   0.02934  -0.0263   1.0000   0.3263
  -9.000  -0.7254   0.03699   0.02875  -0.0251   1.0000   0.3544
  -8.750  -0.7078   0.03731   0.02914  -0.0236   1.0000   0.3797
  -8.500  -0.7114   0.03615   0.02797  -0.0217   1.0000   0.4016
  -8.250  -0.7049   0.03635   0.02819  -0.0191   1.0000   0.4201
  -8.000  -0.7332   0.03565   0.02755  -0.0130   1.0000   0.4319
  -7.750  -0.7096   0.03627   0.02809  -0.0127   0.9839   0.4521
  -7.500  -0.6623   0.03764   0.02929  -0.0146   0.9727   0.4705
  -7.250  -0.6200   0.03838   0.02983  -0.0165   0.9614   0.4861
  -7.000  -0.5826   0.03858   0.02984  -0.0184   0.9500   0.5006
  -6.750  -0.5514   0.03839   0.02945  -0.0200   0.9383   0.5149
  -6.500  -0.4989   0.03978   0.03067  -0.0215   0.9296   0.5216
  -6.250  -0.4754   0.03935   0.03008  -0.0219   0.9171   0.5335
  -6.000  -0.4637   0.03845   0.02903  -0.0214   0.9040   0.5466
  -5.750  -0.4192   0.03924   0.02968  -0.0223   0.8953   0.5512
  -5.500  -0.4149   0.03823   0.02854  -0.0207   0.8823   0.5634
  -5.250  -0.3758   0.03869   0.02886  -0.0213   0.8744   0.5680
  -5.000  -0.3748   0.03765   0.02771  -0.0191   0.8624   0.5797
  -4.750  -0.3414   0.03798   0.02794  -0.0192   0.8537   0.5840
  -4.500  -0.3396   0.03692   0.02677  -0.0170   0.8438   0.5955
  -4.250  -0.3086   0.03721   0.02698  -0.0169   0.8349   0.5995
  -4.000  -0.2898   0.03684   0.02650  -0.0159   0.8273   0.6071
  -3.750  -0.2774   0.03642   0.02602  -0.0144   0.8173   0.6147
  -3.500  -0.2513   0.03631   0.02580  -0.0139   0.8108   0.6202
  -3.250  -0.2471   0.03565   0.02509  -0.0118   0.8008   0.6296
  -2.750  -0.2175   0.03492   0.02421  -0.0092   0.7850   0.6444
  -2.500  -0.1866   0.03499   0.02422  -0.0093   0.7792   0.6480
  -2.250  -0.1660   0.03493   0.02414  -0.0086   0.7714   0.6537
  -2.000  -0.1551   0.03440   0.02354  -0.0070   0.7642   0.6622
  -1.750  -0.1291   0.03445   0.02356  -0.0066   0.7578   0.6666
  -1.500  -0.1146   0.03424   0.02331  -0.0054   0.7501   0.6739
  -1.250  -0.0934   0.03396   0.02297  -0.0046   0.7449   0.6801
  -1.000  -0.0745   0.03410   0.02313  -0.0038   0.7367   0.6854
  -0.750  -0.0622   0.03367   0.02264  -0.0023   0.7305   0.6942
  -0.500  -0.0361   0.03381   0.02278  -0.0020   0.7248   0.6984
  -0.250  -0.0190   0.03388   0.02286  -0.0009   0.7171   0.7046
   0.000   0.0000   0.03359   0.02252   0.0000   0.7121   0.7121
   0.250   0.0190   0.03388   0.02286   0.0009   0.7046   0.7171
   0.500   0.0361   0.03381   0.02278   0.0020   0.6984   0.7247
   0.750   0.0622   0.03367   0.02263   0.0023   0.6942   0.7305
   1.000   0.0744   0.03410   0.02313   0.0038   0.6854   0.7368
   1.250   0.0933   0.03397   0.02298   0.0046   0.6802   0.7449
   1.500   0.1147   0.03424   0.02331   0.0054   0.6739   0.7501
   1.750   0.1290   0.03445   0.02355   0.0066   0.6666   0.7579
   2.000   0.1551   0.03441   0.02354   0.0070   0.6623   0.7642
   2.250   0.1660   0.03493   0.02414   0.0086   0.6537   0.7714
   2.500   0.1865   0.03499   0.02423   0.0093   0.6481   0.7792
   2.750   0.2174   0.03492   0.02422   0.0092   0.6444   0.7850
   3.000   0.2181   0.03564   0.02500   0.0116   0.6340   0.7948
   3.250   0.2471   0.03565   0.02509   0.0118   0.6296   0.8008
   3.500   0.2514   0.03630   0.02580   0.0139   0.6202   0.8108
   3.750   0.2774   0.03642   0.02601   0.0144   0.6147   0.8173
   4.000   0.2899   0.03683   0.02649   0.0158   0.6072   0.8273
   4.250   0.3086   0.03721   0.02698   0.0169   0.5996   0.8349
   4.500   0.3396   0.03693   0.02677   0.0170   0.5956   0.8438
   4.750   0.3413   0.03798   0.02794   0.0192   0.5841   0.8537
   5.000   0.3749   0.03765   0.02771   0.0191   0.5797   0.8624
   5.250   0.3758   0.03869   0.02886   0.0213   0.5680   0.8745
   5.500   0.4151   0.03822   0.02853   0.0207   0.5634   0.8823
   5.750   0.4194   0.03924   0.02967   0.0223   0.5512   0.8954
   6.000   0.4637   0.03845   0.02902   0.0213   0.5466   0.9041
   6.250   0.4758   0.03932   0.03005   0.0219   0.5335   0.9171
   6.500   0.4994   0.03976   0.03065   0.0214   0.5216   0.9296
   6.750   0.5516   0.03839   0.02945   0.0199   0.5149   0.9384
   7.000   0.5827   0.03859   0.02985   0.0184   0.5006   0.9501
   7.250   0.6205   0.03835   0.02980   0.0165   0.4861   0.9615
   7.500   0.6628   0.03763   0.02928   0.0145   0.4705   0.9728
   7.750   0.7102   0.03624   0.02806   0.0126   0.4521   0.9840
   8.000   0.7336   0.03563   0.02753   0.0129   0.4320   1.0000
   8.250   0.7058   0.03629   0.02813   0.0191   0.4200   1.0000
   8.500   0.7120   0.03613   0.02795   0.0217   0.4016   1.0000
   8.750   0.7081   0.03730   0.02913   0.0236   0.3796   1.0000
   9.000   0.7258   0.03698   0.02873   0.0250   0.3544   1.0000
   9.250   0.7351   0.03760   0.02929   0.0263   0.3260   1.0000
   9.500   0.7469   0.03813   0.02963   0.0275   0.2956   1.0000
   9.750   0.7550   0.03912   0.03041   0.0287   0.2653   1.0000
  10.000   0.7596   0.04061   0.03165   0.0298   0.2380   1.0000
  10.250   0.7630   0.04236   0.03315   0.0306   0.2154   1.0000
  10.500   0.7663   0.04428   0.03486   0.0312   0.1965   1.0000
  10.750   0.7708   0.04623   0.03666   0.0318   0.1806   1.0000
  11.000   0.7770   0.04809   0.03837   0.0323   0.1679   1.0000
  11.250   0.7853   0.04994   0.04019   0.0326   0.1563   1.0000
  11.500   0.7953   0.05168   0.04192   0.0330   0.1470   1.0000
  11.750   0.8061   0.05331   0.04344   0.0334   0.1390   1.0000
  12.000   0.8180   0.05508   0.04530   0.0336   0.1318   1.0000
  12.250   0.8333   0.05652   0.04673   0.0340   0.1261   1.0000
  12.500   0.8494   0.05803   0.04826   0.0344   0.1211   1.0000
  12.750   0.8604   0.06009   0.05051   0.0344   0.1161   1.0000
  13.000   0.8759   0.06163   0.05206   0.0347   0.1118   1.0000
  13.250   0.8925   0.06331   0.05379   0.0349   0.1080   1.0000
  13.500   0.8988   0.06613   0.05688   0.0347   0.1053   1.0000
  13.750   0.9031   0.06913   0.06009   0.0342   0.1027   1.0000
  14.000   0.9079   0.07199   0.06309   0.0338   0.1001   1.0000
  14.250   0.9220   0.07385   0.06494   0.0338   0.0972   1.0000
  14.500   0.9228   0.07731   0.06855   0.0330   0.0953   1.0000
  14.750   0.9016   0.08330   0.07487   0.0307   0.0943   1.0000
  15.000   0.8735   0.09076   0.08259   0.0273   0.0936   1.0000
  15.250   0.8307   0.10138   0.09349   0.0216   0.0934   1.0000
  15.500   0.7534   0.12092   0.11328   0.0102   0.0938   1.0000
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