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NACA 65(3)-618 (naca653618-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NACA 65(3)-618 (naca653618-il)
Reynolds number: 500,000
Max Cl/Cd: 105.16 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca653618-il-500000-n5.txt
Download as CSV file: xf-naca653618-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 65(3)-618                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -18.000  -0.7321   0.09190   0.08860  -0.0844   1.0000   0.0168
 -17.750  -0.7633   0.08253   0.07903  -0.0899   1.0000   0.0168
 -17.500  -0.7825   0.07582   0.07218  -0.0937   1.0000   0.0169
 -17.250  -0.7940   0.07071   0.06697  -0.0964   1.0000   0.0170
 -17.000  -0.8061   0.06577   0.06191  -0.0988   1.0000   0.0171
 -16.750  -0.8121   0.06199   0.05805  -0.1005   1.0000   0.0172
 -16.500  -0.8157   0.05874   0.05474  -0.1018   1.0000   0.0173
 -16.250  -0.8215   0.05542   0.05133  -0.1027   1.0000   0.0174
 -16.000  -0.8241   0.05272   0.04856  -0.1033   1.0000   0.0175
 -15.750  -0.8200   0.05000   0.04578  -0.1046   0.9928   0.0177
 -15.500  -0.8110   0.04706   0.04272  -0.1075   0.9834   0.0180
 -15.250  -0.7990   0.04428   0.03982  -0.1107   0.9733   0.0182
 -15.000  -0.7825   0.04169   0.03707  -0.1144   0.9648   0.0185
 -14.750  -0.7612   0.03915   0.03436  -0.1188   0.9577   0.0189
 -14.500  -0.7382   0.03677   0.03179  -0.1231   0.9485   0.0193
 -14.250  -0.7122   0.03457   0.02938  -0.1275   0.9386   0.0197
 -13.750  -0.6663   0.03130   0.02579  -0.1332   0.9119   0.0204
 -13.500  -0.6504   0.03019   0.02459  -0.1339   0.8984   0.0208
 -13.250  -0.6368   0.02920   0.02349  -0.1338   0.8858   0.0210
 -12.750  -0.6121   0.02736   0.02144  -0.1326   0.8634   0.0216
 -12.500  -0.5996   0.02650   0.02046  -0.1318   0.8538   0.0220
 -12.250  -0.5868   0.02566   0.01952  -0.1310   0.8449   0.0223
 -12.000  -0.5733   0.02486   0.01860  -0.1300   0.8370   0.0226
 -11.750  -0.5594   0.02410   0.01773  -0.1291   0.8289   0.0230
 -11.250  -0.5302   0.02275   0.01615  -0.1272   0.8139   0.0237
 -11.000  -0.5165   0.02196   0.01532  -0.1261   0.8066   0.0241
 -10.750  -0.5018   0.02131   0.01461  -0.1251   0.8004   0.0244
 -10.500  -0.4866   0.02069   0.01395  -0.1240   0.7940   0.0248
 -10.250  -0.4713   0.02011   0.01331  -0.1230   0.7878   0.0251
 -10.000  -0.4555   0.01956   0.01270  -0.1219   0.7821   0.0256
  -9.750  -0.4396   0.01903   0.01212  -0.1208   0.7758   0.0260
  -9.500  -0.4243   0.01850   0.01151  -0.1196   0.7698   0.0264
  -9.250  -0.4092   0.01796   0.01091  -0.1183   0.7643   0.0269
  -9.000  -0.3944   0.01744   0.01033  -0.1168   0.7586   0.0272
  -8.750  -0.3801   0.01700   0.00981  -0.1152   0.7533   0.0276
  -8.500  -0.3686   0.01656   0.00931  -0.1132   0.7485   0.0280
  -8.250  -0.3554   0.01602   0.00877  -0.1115   0.7434   0.0285
  -8.000  -0.3379   0.01562   0.00832  -0.1104   0.7384   0.0290
  -7.750  -0.3193   0.01525   0.00789  -0.1094   0.7339   0.0295
  -7.500  -0.2994   0.01487   0.00749  -0.1086   0.7293   0.0300
  -7.250  -0.2786   0.01452   0.00710  -0.1078   0.7246   0.0306
  -7.000  -0.2571   0.01421   0.00673  -0.1072   0.7202   0.0313
  -6.500  -0.2115   0.01362   0.00605  -0.1063   0.7127   0.0327
  -6.250  -0.1887   0.01327   0.00568  -0.1059   0.7087   0.0336
  -6.000  -0.1648   0.01300   0.00539  -0.1056   0.7048   0.0348
  -5.750  -0.1401   0.01277   0.00512  -0.1054   0.7011   0.0363
  -5.500  -0.1149   0.01256   0.00486  -0.1053   0.6975   0.0378
  -5.250  -0.0897   0.01229   0.00460  -0.1052   0.6938   0.0400
  -5.000  -0.0639   0.01208   0.00437  -0.1052   0.6900   0.0427
  -4.750  -0.0380   0.01186   0.00415  -0.1052   0.6866   0.0469
  -4.500  -0.0119   0.01165   0.00394  -0.1052   0.6835   0.0549
  -4.250   0.0141   0.01136   0.00373  -0.1053   0.6806   0.0751
  -4.000   0.0397   0.01094   0.00349  -0.1055   0.6775   0.1193
  -3.750   0.0650   0.01038   0.00321  -0.1059   0.6741   0.1943
  -3.500   0.0906   0.00967   0.00288  -0.1065   0.6708   0.3013
  -3.250   0.1170   0.00887   0.00256  -0.1073   0.6676   0.4387
  -3.000   0.1454   0.00864   0.00254  -0.1079   0.6648   0.5126
  -2.750   0.1744   0.00858   0.00259  -0.1083   0.6622   0.5527
  -2.500   0.2035   0.00861   0.00266  -0.1087   0.6594   0.5805
  -2.250   0.2325   0.00867   0.00273  -0.1090   0.6565   0.5985
  -2.000   0.2614   0.00872   0.00277  -0.1093   0.6537   0.6084
  -1.750   0.2905   0.00877   0.00273  -0.1098   0.6510   0.6128
  -1.500   0.3192   0.00879   0.00272  -0.1101   0.6483   0.6152
  -1.250   0.3481   0.00879   0.00273  -0.1104   0.6458   0.6177
  -1.000   0.3771   0.00880   0.00274  -0.1108   0.6432   0.6204
  -0.750   0.4061   0.00882   0.00274  -0.1112   0.6406   0.6230
  -0.500   0.4350   0.00885   0.00275  -0.1116   0.6381   0.6257
  -0.250   0.4639   0.00890   0.00276  -0.1120   0.6356   0.6285
   0.000   0.4928   0.00894   0.00276  -0.1124   0.6332   0.6310
   0.250   0.5215   0.00898   0.00280  -0.1128   0.6308   0.6332
   0.500   0.5501   0.00900   0.00285  -0.1131   0.6283   0.6356
   0.750   0.5788   0.00904   0.00290  -0.1135   0.6260   0.6381
   1.000   0.6074   0.00908   0.00296  -0.1138   0.6236   0.6410
   1.250   0.6361   0.00913   0.00301  -0.1142   0.6211   0.6440
   1.500   0.6647   0.00919   0.00306  -0.1145   0.6186   0.6468
   1.750   0.6932   0.00926   0.00311  -0.1149   0.6162   0.6493
   2.000   0.7217   0.00933   0.00320  -0.1152   0.6141   0.6517
   2.250   0.7499   0.00937   0.00330  -0.1155   0.6119   0.6543
   2.500   0.7781   0.00942   0.00340  -0.1158   0.6093   0.6572
   2.750   0.8062   0.00948   0.00350  -0.1160   0.6067   0.6605
   3.000   0.8343   0.00956   0.00359  -0.1163   0.6042   0.6639
   3.250   0.8625   0.00964   0.00368  -0.1166   0.6017   0.6669
   3.500   0.8903   0.00972   0.00379  -0.1168   0.5989   0.6696
   3.750   0.9175   0.00979   0.00392  -0.1169   0.5953   0.6726
   4.000   0.9441   0.00984   0.00404  -0.1168   0.5906   0.6759
   4.250   0.9708   0.00992   0.00415  -0.1168   0.5861   0.6793
   4.500   0.9975   0.01002   0.00425  -0.1168   0.5818   0.6829
   4.750   1.0227   0.01008   0.00438  -0.1165   0.5749   0.6864
   5.000   1.0464   0.01017   0.00448  -0.1159   0.5658   0.6900
   5.250   1.0697   0.01025   0.00462  -0.1152   0.5552   0.6938
   5.500   1.0915   0.01038   0.00476  -0.1142   0.5428   0.6978
   5.750   1.1105   0.01056   0.00491  -0.1127   0.5242   0.7018
   6.000   1.1253   0.01083   0.00511  -0.1104   0.5006   0.7055
   6.250   1.1348   0.01116   0.00538  -0.1071   0.4720   0.7095
   6.500   1.1327   0.01184   0.00587  -0.1018   0.4298   0.7143
   6.750   1.1235   0.01295   0.00672  -0.0957   0.3785   0.7195
   7.000   1.1172   0.01414   0.00770  -0.0904   0.3350   0.7244
   7.250   1.1127   0.01539   0.00878  -0.0858   0.2944   0.7297
   7.750   1.1078   0.01813   0.01119  -0.0781   0.2211   0.7406
   8.000   1.1069   0.01957   0.01251  -0.0748   0.1882   0.7457
   8.250   1.1073   0.02106   0.01387  -0.0719   0.1582   0.7515
   8.500   1.1082   0.02261   0.01530  -0.0692   0.1297   0.7573
   8.750   1.1097   0.02419   0.01677  -0.0667   0.1036   0.7629
   9.000   1.1122   0.02577   0.01827  -0.0645   0.0813   0.7695
   9.250   1.1163   0.02734   0.01975  -0.0626   0.0627   0.7761
   9.500   1.1223   0.02879   0.02118  -0.0609   0.0485   0.7827
   9.750   1.1300   0.03019   0.02257  -0.0594   0.0398   0.7899
  10.000   1.1392   0.03152   0.02392  -0.0582   0.0344   0.7968
  10.250   1.1493   0.03280   0.02523  -0.0571   0.0309   0.8041
  10.500   1.1601   0.03408   0.02656  -0.0561   0.0285   0.8118
  10.750   1.1704   0.03539   0.02793  -0.0551   0.0264   0.8196
  11.000   1.1809   0.03674   0.02934  -0.0541   0.0248   0.8283
  11.250   1.1916   0.03805   0.03073  -0.0532   0.0234   0.8378
  11.500   1.2015   0.03945   0.03219  -0.0523   0.0222   0.8477
  11.750   1.2100   0.04096   0.03377  -0.0513   0.0212   0.8589
  12.000   1.2201   0.04231   0.03522  -0.0503   0.0203   0.8713
  12.250   1.2288   0.04377   0.03677  -0.0493   0.0195   0.8862
  12.500   1.2367   0.04523   0.03832  -0.0482   0.0189   0.9063
  12.750   1.2439   0.04685   0.04003  -0.0472   0.0182   0.9369
  13.250   1.2629   0.05025   0.04356  -0.0465   0.0171   1.0000
  13.500   1.2724   0.05209   0.04545  -0.0463   0.0165   1.0000
  13.750   1.2817   0.05394   0.04735  -0.0460   0.0160   1.0000
  14.000   1.2898   0.05596   0.04942  -0.0458   0.0156   1.0000
  14.250   1.2973   0.05806   0.05156  -0.0456   0.0153   1.0000
  14.500   1.3028   0.06043   0.05397  -0.0454   0.0149   1.0000
  14.750   1.3106   0.06258   0.05620  -0.0453   0.0146   1.0000
  15.000   1.3177   0.06484   0.05853  -0.0453   0.0143   1.0000
  15.250   1.3245   0.06716   0.06092  -0.0454   0.0140   1.0000
  15.500   1.3311   0.06953   0.06336  -0.0455   0.0137   1.0000
  15.750   1.3369   0.07205   0.06595  -0.0456   0.0134   1.0000
  16.000   1.3429   0.07456   0.06853  -0.0458   0.0131   1.0000
  16.250   1.3482   0.07721   0.07123  -0.0462   0.0128   1.0000
  16.500   1.3526   0.08000   0.07409  -0.0465   0.0126   1.0000
  16.750   1.3554   0.08304   0.07719  -0.0470   0.0125   1.0000
  17.000   1.3567   0.08630   0.08053  -0.0475   0.0123   1.0000
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