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NACA 64(3)-618 (naca643618-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA 64(3)-618 (naca643618-il)
Reynolds number: 1,000,000
Max Cl/Cd: 124.87 at α=5.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca643618-il-1000000-n5.txt
Download as CSV file: xf-naca643618-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 64(3)-618                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.0048   0.08347   0.08007  -0.0766   1.0000   0.0146
 -19.500  -1.0176   0.07810   0.07460  -0.0795   1.0000   0.0146
 -19.250  -1.0269   0.07327   0.06968  -0.0821   1.0000   0.0148
 -19.000  -1.0348   0.06885   0.06516  -0.0843   1.0000   0.0149
 -18.750  -1.0388   0.06507   0.06130  -0.0861   1.0000   0.0151
 -18.500  -1.0417   0.06154   0.05769  -0.0878   1.0000   0.0152
 -18.250  -1.0436   0.05822   0.05430  -0.0892   1.0000   0.0154
 -18.000  -1.0455   0.05505   0.05104  -0.0905   1.0000   0.0155
 -17.750  -1.0417   0.05260   0.04852  -0.0914   1.0000   0.0159
 -17.500  -1.0418   0.04978   0.04563  -0.0924   1.0000   0.0159
 -17.250  -1.0380   0.04748   0.04326  -0.0931   1.0000   0.0161
 -17.000  -1.0339   0.04526   0.04097  -0.0936   1.0000   0.0162
 -16.750  -1.0308   0.04304   0.03868  -0.0941   1.0000   0.0163
 -16.500  -1.0293   0.04073   0.03632  -0.0944   1.0000   0.0166
 -16.250  -1.0263   0.03869   0.03423  -0.0946   1.0000   0.0168
 -16.000  -1.0210   0.03695   0.03246  -0.0946   1.0000   0.0170
 -15.750  -1.0155   0.03533   0.03080  -0.0943   1.0000   0.0173
 -15.500  -1.0077   0.03367   0.02911  -0.0942   0.9930   0.0175
 -15.250  -0.9872   0.03204   0.02742  -0.0965   0.9789   0.0177
 -15.000  -0.9557   0.03045   0.02576  -0.1008   0.9648   0.0181
 -14.750  -0.9152   0.02885   0.02408  -0.1069   0.9549   0.0185
 -14.500  -0.8687   0.02737   0.02250  -0.1138   0.9436   0.0190
 -14.250  -0.8246   0.02605   0.02105  -0.1200   0.9262   0.0193
 -14.000  -0.8019   0.02479   0.01965  -0.1223   0.9004   0.0197
 -13.750  -0.7897   0.02381   0.01857  -0.1219   0.8796   0.0200
 -13.500  -0.7783   0.02294   0.01759  -0.1211   0.8640   0.0203
 -13.250  -0.7661   0.02216   0.01673  -0.1202   0.8499   0.0207
 -13.000  -0.7542   0.02136   0.01585  -0.1193   0.8371   0.0210
 -12.750  -0.7415   0.02061   0.01503  -0.1184   0.8271   0.0214
 -12.500  -0.7294   0.01987   0.01421  -0.1173   0.8161   0.0217
 -12.250  -0.7161   0.01916   0.01343  -0.1163   0.8067   0.0220
 -12.000  -0.7025   0.01854   0.01272  -0.1152   0.7972   0.0223
 -11.750  -0.6877   0.01795   0.01207  -0.1143   0.7887   0.0226
 -11.500  -0.6777   0.01719   0.01125  -0.1127   0.7784   0.0230
 -11.250  -0.6652   0.01656   0.01057  -0.1114   0.7704   0.0234
 -11.000  -0.6541   0.01598   0.00993  -0.1097   0.7613   0.0238
 -10.750  -0.6446   0.01550   0.00940  -0.1076   0.7538   0.0241
 -10.500  -0.6295   0.01505   0.00891  -0.1063   0.7465   0.0246
 -10.250  -0.6110   0.01468   0.00846  -0.1055   0.7398   0.0251
 -10.000  -0.5904   0.01433   0.00807  -0.1048   0.7335   0.0256
  -9.750  -0.5691   0.01401   0.00769  -0.1042   0.7262   0.0260
  -9.500  -0.5473   0.01368   0.00732  -0.1037   0.7198   0.0266
  -9.250  -0.5248   0.01333   0.00694  -0.1033   0.7134   0.0273
  -9.000  -0.5016   0.01304   0.00661  -0.1029   0.7070   0.0280
  -8.750  -0.4773   0.01276   0.00630  -0.1027   0.7015   0.0288
  -8.500  -0.4523   0.01251   0.00601  -0.1026   0.6957   0.0296
  -8.250  -0.4271   0.01228   0.00574  -0.1024   0.6896   0.0303
  -8.000  -0.4020   0.01201   0.00544  -0.1023   0.6842   0.0313
  -7.750  -0.3760   0.01176   0.00517  -0.1023   0.6788   0.0324
  -7.500  -0.3498   0.01154   0.00492  -0.1023   0.6729   0.0336
  -7.250  -0.3234   0.01136   0.00469  -0.1023   0.6675   0.0347
  -7.000  -0.2965   0.01113   0.00446  -0.1025   0.6625   0.0363
  -6.750  -0.2695   0.01093   0.00424  -0.1026   0.6568   0.0384
  -6.500  -0.2424   0.01077   0.00404  -0.1027   0.6511   0.0402
  -6.250  -0.2149   0.01057   0.00384  -0.1029   0.6461   0.0431
  -6.000  -0.1871   0.01040   0.00366  -0.1031   0.6404   0.0462
  -5.750  -0.1596   0.01023   0.00348  -0.1033   0.6346   0.0508
  -5.500  -0.1316   0.01006   0.00331  -0.1036   0.6300   0.0564
  -5.250  -0.1034   0.00987   0.00314  -0.1039   0.6252   0.0644
  -5.000  -0.0753   0.00969   0.00299  -0.1042   0.6202   0.0749
  -4.750  -0.0473   0.00952   0.00284  -0.1045   0.6153   0.0878
  -4.500  -0.0186   0.00930   0.00268  -0.1049   0.6112   0.1047
  -4.250   0.0101   0.00908   0.00254  -0.1054   0.6067   0.1283
  -4.000   0.0386   0.00881   0.00238  -0.1059   0.6020   0.1617
  -3.500   0.0965   0.00807   0.00201  -0.1073   0.5939   0.2733
  -3.250   0.1261   0.00764   0.00181  -0.1082   0.5898   0.3471
  -3.000   0.1557   0.00730   0.00171  -0.1090   0.5855   0.4210
  -2.750   0.1851   0.00724   0.00170  -0.1095   0.5813   0.4507
  -2.500   0.2147   0.00721   0.00169  -0.1099   0.5779   0.4688
  -2.250   0.2444   0.00719   0.00168  -0.1104   0.5744   0.4807
  -2.000   0.2739   0.00718   0.00169  -0.1108   0.5706   0.4942
  -1.750   0.3033   0.00720   0.00171  -0.1111   0.5666   0.5087
  -1.250   0.3619   0.00724   0.00173  -0.1119   0.5595   0.5197
  -1.000   0.3914   0.00726   0.00174  -0.1122   0.5561   0.5233
  -0.750   0.4208   0.00729   0.00175  -0.1126   0.5528   0.5264
  -0.500   0.4500   0.00731   0.00176  -0.1129   0.5495   0.5295
  -0.250   0.4790   0.00736   0.00179  -0.1132   0.5462   0.5322
   0.000   0.5082   0.00739   0.00182  -0.1136   0.5436   0.5352
   0.250   0.5377   0.00741   0.00185  -0.1140   0.5411   0.5383
   0.500   0.5670   0.00745   0.00188  -0.1143   0.5383   0.5410
   0.750   0.5961   0.00749   0.00192  -0.1146   0.5355   0.5433
   1.000   0.6251   0.00753   0.00196  -0.1150   0.5328   0.5464
   1.250   0.6539   0.00758   0.00202  -0.1153   0.5300   0.5496
   1.500   0.6826   0.00765   0.00208  -0.1155   0.5273   0.5529
   1.750   0.7118   0.00768   0.00213  -0.1159   0.5252   0.5563
   2.000   0.7409   0.00772   0.00219  -0.1162   0.5222   0.5595
   2.500   0.7982   0.00784   0.00233  -0.1167   0.5153   0.5662
   2.750   0.8263   0.00792   0.00241  -0.1169   0.5118   0.5701
   3.000   0.8549   0.00798   0.00249  -0.1172   0.5088   0.5741
   3.250   0.8837   0.00803   0.00258  -0.1175   0.5063   0.5779
   3.500   0.9122   0.00809   0.00266  -0.1177   0.5034   0.5817
   3.750   0.9403   0.00816   0.00276  -0.1179   0.4991   0.5864
   4.000   0.9673   0.00828   0.00287  -0.1179   0.4926   0.5914
   4.250   0.9955   0.00835   0.00297  -0.1181   0.4864   0.5960
   4.750   1.0493   0.00858   0.00320  -0.1180   0.4691   0.6048
   5.000   1.0754   0.00873   0.00334  -0.1178   0.4606   0.6099
   5.250   1.1026   0.00883   0.00347  -0.1179   0.4531   0.6150
   5.500   1.1274   0.00904   0.00363  -0.1175   0.4373   0.6194
   5.750   1.1485   0.00940   0.00388  -0.1165   0.4030   0.6247
   6.000   1.1603   0.01022   0.00440  -0.1139   0.3473   0.6302
   6.250   1.1734   0.01094   0.00492  -0.1116   0.3047   0.6355
   6.500   1.1865   0.01160   0.00541  -0.1093   0.2694   0.6404
   6.750   1.1958   0.01223   0.00591  -0.1062   0.2379   0.6463
   7.000   1.2039   0.01286   0.00643  -0.1030   0.2115   0.6524
   7.500   1.2194   0.01428   0.00765  -0.0968   0.1633   0.6641
   7.750   1.2247   0.01514   0.00840  -0.0936   0.1399   0.6708
   8.250   1.2374   0.01694   0.01007  -0.0880   0.1022   0.6845
   8.500   1.2447   0.01790   0.01097  -0.0855   0.0881   0.6920
   8.750   1.2528   0.01887   0.01192  -0.0833   0.0760   0.6989
   9.000   1.2613   0.01988   0.01291  -0.0813   0.0658   0.7067
   9.250   1.2710   0.02089   0.01391  -0.0795   0.0586   0.7138
   9.500   1.2805   0.02194   0.01497  -0.0779   0.0520   0.7209
   9.750   1.2899   0.02305   0.01609  -0.0763   0.0462   0.7288
  10.000   1.2999   0.02418   0.01723  -0.0748   0.0413   0.7358
  10.250   1.3101   0.02532   0.01840  -0.0735   0.0375   0.7438
  10.500   1.3196   0.02655   0.01967  -0.0722   0.0342   0.7515
  10.750   1.3297   0.02778   0.02094  -0.0710   0.0314   0.7596
  11.000   1.3395   0.02907   0.02226  -0.0699   0.0291   0.7682
  11.250   1.3492   0.03039   0.02363  -0.0688   0.0274   0.7773
  11.500   1.3587   0.03176   0.02505  -0.0678   0.0256   0.7874
  11.750   1.3684   0.03315   0.02651  -0.0669   0.0243   0.7986
  12.000   1.3773   0.03465   0.02806  -0.0660   0.0230   0.8094
  12.250   1.3868   0.03611   0.02959  -0.0651   0.0219   0.8225
  12.500   1.3958   0.03765   0.03120  -0.0643   0.0209   0.8369
  12.750   1.4042   0.03923   0.03287  -0.0635   0.0198   0.8534
  13.250   1.4175   0.04234   0.03622  -0.0613   0.0182   0.9217
  13.750   1.4333   0.04590   0.03991  -0.0602   0.0165   1.0000
  14.000   1.4414   0.04783   0.04188  -0.0599   0.0157   1.0000
  14.250   1.4499   0.04974   0.04382  -0.0596   0.0150   1.0000
  14.500   1.4573   0.05179   0.04591  -0.0594   0.0143   1.0000
  14.750   1.4645   0.05390   0.04805  -0.0592   0.0137   1.0000
  15.000   1.4718   0.05605   0.05024  -0.0591   0.0131   1.0000
  15.250   1.4794   0.05818   0.05242  -0.0591   0.0126   1.0000
  15.500   1.4858   0.06050   0.05478  -0.0591   0.0120   1.0000
  15.750   1.4924   0.06280   0.05712  -0.0591   0.0117   1.0000
  16.000   1.4974   0.06534   0.05971  -0.0592   0.0113   1.0000
  16.250   1.5037   0.06775   0.06217  -0.0594   0.0110   1.0000
  16.500   1.5092   0.07033   0.06480  -0.0596   0.0107   1.0000
  16.750   1.5151   0.07284   0.06737  -0.0599   0.0104   1.0000
  17.000   1.5193   0.07562   0.07021  -0.0603   0.0102   1.0000
  17.250   1.5243   0.07832   0.07296  -0.0607   0.0100   1.0000
  17.500   1.5279   0.08126   0.07596  -0.0612   0.0098   1.0000
  17.750   1.5316   0.08420   0.07896  -0.0617   0.0096   1.0000
  18.000   1.5341   0.08735   0.08217  -0.0624   0.0094   1.0000
  18.250   1.5365   0.09053   0.08541  -0.0631   0.0093   1.0000
  18.500   1.5374   0.09397   0.08891  -0.0640   0.0091   1.0000
  18.750   1.5392   0.09731   0.09232  -0.0649   0.0090   1.0000
  19.000   1.5411   0.10068   0.09577  -0.0658   0.0089   1.0000
  19.250   1.5426   0.10412   0.09929  -0.0669   0.0088   1.0000
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