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SOMERS S102 AIRFOIL (BLUNT) (s102b-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: SOMERS S102 AIRFOIL (BLUNT) (s102b-il)
Reynolds number: 100,000
Max Cl/Cd: 43.8 at α=5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s102b-il-100000-n5.txt
Download as CSV file: xf-s102b-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SOMERS S102 AIRFOIL (BLUNT)                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.3046   0.13908   0.13415  -0.0373   1.0000   0.0504
 -13.500  -0.3056   0.13662   0.13169  -0.0383   1.0000   0.0504
 -12.500  -0.4515   0.12542   0.12012  -0.0362   1.0000   0.0256
 -12.250  -0.4447   0.12258   0.11730  -0.0365   1.0000   0.0252
 -12.000  -0.4418   0.11864   0.11340  -0.0379   1.0000   0.0246
 -11.750  -0.4415   0.11394   0.10873  -0.0399   1.0000   0.0239
 -11.250  -0.4662   0.09432   0.08917  -0.0512   1.0000   0.0208
 -11.000  -0.4730   0.08837   0.08323  -0.0547   1.0000   0.0206
 -10.750  -0.4852   0.08219   0.07703  -0.0584   1.0000   0.0203
 -10.500  -0.5012   0.07643   0.07122  -0.0617   1.0000   0.0201
 -10.250  -0.5190   0.07135   0.06608  -0.0640   1.0000   0.0199
 -10.000  -0.5376   0.06705   0.06170  -0.0652   1.0000   0.0197
  -9.750  -0.5576   0.06362   0.05821  -0.0648   1.0000   0.0195
  -9.500  -0.5815   0.06133   0.05589  -0.0621   1.0000   0.0194
  -9.250  -0.6087   0.05994   0.05450  -0.0576   1.0000   0.0193
  -9.000  -0.6055   0.05509   0.04931  -0.0610   0.9883   0.0191
  -8.750  -0.5949   0.05032   0.04411  -0.0640   0.9771   0.0188
  -8.500  -0.5782   0.04587   0.03918  -0.0665   0.9681   0.0186
  -8.250  -0.5590   0.04213   0.03498  -0.0681   0.9582   0.0185
  -8.000  -0.5369   0.03890   0.03131  -0.0692   0.9490   0.0186
  -7.750  -0.5105   0.03602   0.02800  -0.0704   0.9415   0.0188
  -7.500  -0.4851   0.03364   0.02528  -0.0708   0.9327   0.0191
  -7.250  -0.4559   0.03151   0.02282  -0.0714   0.9261   0.0198
  -7.000  -0.4286   0.02979   0.02079  -0.0715   0.9180   0.0212
  -6.750  -0.4008   0.02853   0.01951  -0.0721   0.9108   0.0227
  -6.500  -0.3738   0.02727   0.01811  -0.0720   0.9031   0.0243
  -6.250  -0.3469   0.02602   0.01670  -0.0716   0.8957   0.0255
  -6.000  -0.3227   0.02488   0.01558  -0.0712   0.8883   0.0269
  -5.750  -0.2994   0.02397   0.01463  -0.0707   0.8803   0.0292
  -5.500  -0.2754   0.02311   0.01373  -0.0705   0.8738   0.0331
  -5.250  -0.2526   0.02238   0.01292  -0.0701   0.8661   0.0381
  -5.000  -0.2277   0.02158   0.01208  -0.0700   0.8608   0.0464
  -4.750  -0.2062   0.02077   0.01135  -0.0696   0.8534   0.0607
  -4.500  -0.1834   0.01958   0.01046  -0.0699   0.8474   0.1120
  -4.250  -0.1697   0.01796   0.01101  -0.0693   0.8411   0.5542
  -4.000  -0.1436   0.01918   0.01207  -0.0675   0.8351   0.6057
  -3.750  -0.1210   0.02077   0.01362  -0.0636   0.8307   0.6382
  -3.500  -0.0994   0.02207   0.01484  -0.0601   0.8263   0.6654
  -3.250  -0.0775   0.02262   0.01534  -0.0573   0.8211   0.6732
  -3.000  -0.0489   0.02234   0.01485  -0.0581   0.8169   0.6766
  -2.750  -0.0180   0.02195   0.01423  -0.0597   0.8134   0.6803
  -2.500   0.0099   0.02172   0.01384  -0.0604   0.8086   0.6826
  -2.250   0.0368   0.02159   0.01360  -0.0606   0.8039   0.6842
  -2.000   0.0651   0.02145   0.01334  -0.0610   0.8003   0.6859
  -1.750   0.0946   0.02127   0.01304  -0.0617   0.7974   0.6874
  -1.500   0.1225   0.02118   0.01285  -0.0623   0.7938   0.6894
  -1.250   0.1501   0.02110   0.01270  -0.0630   0.7894   0.6914
  -1.000   0.1794   0.02097   0.01247  -0.0640   0.7857   0.6930
  -0.750   0.2099   0.02083   0.01223  -0.0651   0.7826   0.6951
  -0.500   0.2414   0.02069   0.01199  -0.0665   0.7803   0.6972
  -0.250   0.2677   0.02075   0.01204  -0.0669   0.7762   0.6984
   0.000   0.2948   0.02079   0.01207  -0.0673   0.7722   0.6995
   0.250   0.3231   0.02079   0.01205  -0.0678   0.7689   0.7006
   0.500   0.3522   0.02079   0.01203  -0.0683   0.7662   0.7020
   0.750   0.3820   0.02079   0.01201  -0.0690   0.7640   0.7037
   1.000   0.4067   0.02101   0.01227  -0.0692   0.7591   0.7054
   1.250   0.4343   0.02112   0.01240  -0.0698   0.7552   0.7068
   1.500   0.4639   0.02113   0.01242  -0.0705   0.7517   0.7083
   1.750   0.4937   0.02100   0.01227  -0.0709   0.7454   0.7099
   2.000   0.5229   0.02070   0.01194  -0.0710   0.7345   0.7115
   2.250   0.5514   0.02035   0.01156  -0.0708   0.7206   0.7134
   2.500   0.5782   0.02000   0.01121  -0.0701   0.7061   0.7148
   2.750   0.6049   0.01973   0.01094  -0.0695   0.6924   0.7163
   3.000   0.6323   0.01951   0.01074  -0.0691   0.6800   0.7179
   3.250   0.6599   0.01937   0.01063  -0.0690   0.6693   0.7195
   3.500   0.6855   0.01934   0.01068  -0.0687   0.6574   0.7211
   3.750   0.7119   0.01926   0.01068  -0.0685   0.6448   0.7229
   4.000   0.7382   0.01918   0.01066  -0.0683   0.6307   0.7249
   4.250   0.7639   0.01913   0.01068  -0.0680   0.6128   0.7269
   4.500   0.7894   0.01905   0.01064  -0.0676   0.5897   0.7290
   4.750   0.8109   0.01907   0.01075  -0.0665   0.5536   0.7309
   5.000   0.8322   0.01900   0.01036  -0.0648   0.4693   0.7329
   5.250   0.8427   0.01986   0.01051  -0.0618   0.3696   0.7351
   5.500   0.8538   0.02093   0.01121  -0.0596   0.3079   0.7376
   5.750   0.8683   0.02183   0.01188  -0.0580   0.2696   0.7401
   6.000   0.8848   0.02262   0.01252  -0.0568   0.2448   0.7426
   6.250   0.9029   0.02333   0.01316  -0.0558   0.2272   0.7452
   6.500   0.9201   0.02398   0.01378  -0.0545   0.2148   0.7473
   6.750   0.9383   0.02461   0.01441  -0.0534   0.2050   0.7498
   7.000   0.9572   0.02524   0.01505  -0.0524   0.1970   0.7525
   7.250   0.9756   0.02589   0.01571  -0.0513   0.1897   0.7556
   7.500   0.9945   0.02656   0.01638  -0.0504   0.1834   0.7591
   7.750   1.0138   0.02718   0.01707  -0.0494   0.1773   0.7624
   8.000   1.0321   0.02790   0.01780  -0.0484   0.1727   0.7659
   8.250   1.0531   0.02859   0.01857  -0.0477   0.1682   0.7699
   8.500   1.0745   0.02928   0.01936  -0.0472   0.1633   0.7744
   8.750   1.0946   0.03002   0.02015  -0.0465   0.1589   0.7785
   9.000   1.1158   0.03082   0.02099  -0.0459   0.1551   0.7828
   9.250   1.1373   0.03156   0.02191  -0.0454   0.1510   0.7878
   9.500   1.1580   0.03234   0.02281  -0.0448   0.1469   0.7933
   9.750   1.1777   0.03316   0.02368  -0.0441   0.1432   0.7988
  10.000   1.1987   0.03405   0.02471  -0.0436   0.1396   0.8056
  10.250   1.2168   0.03490   0.02580  -0.0427   0.1357   0.8129
  10.500   1.2344   0.03577   0.02682  -0.0418   0.1319   0.8221
  10.750   1.2513   0.03663   0.02776  -0.0407   0.1285   0.8327
  11.000   1.2676   0.03762   0.02896  -0.0396   0.1252   0.8462
  11.250   1.2790   0.03855   0.03022  -0.0378   0.1214   0.8655
  11.500   1.2875   0.03933   0.03123  -0.0355   0.1180   0.9048
  11.750   1.2989   0.04022   0.03219  -0.0342   0.1149   1.0000
  12.000   1.3129   0.04157   0.03366  -0.0336   0.1114   1.0000
  12.250   1.3222   0.04306   0.03542  -0.0325   0.1074   1.0000
  12.500   1.3316   0.04444   0.03695  -0.0316   0.1038   1.0000
  12.750   1.3414   0.04573   0.03825  -0.0308   0.1007   1.0000
  13.000   1.3472   0.04754   0.04031  -0.0297   0.0973   1.0000
  13.250   1.3507   0.04946   0.04249  -0.0287   0.0935   1.0000
  13.500   1.3547   0.05118   0.04433  -0.0278   0.0902   1.0000
  13.750   1.3598   0.05281   0.04596  -0.0272   0.0875   1.0000
  14.000   1.3579   0.05551   0.04902  -0.0264   0.0840   1.0000
  14.250   1.3568   0.05800   0.05172  -0.0258   0.0805   1.0000
  14.500   1.3568   0.06027   0.05411  -0.0255   0.0778   1.0000
  14.750   1.3552   0.06289   0.05683  -0.0253   0.0752   1.0000
  15.000   1.3476   0.06656   0.06082  -0.0252   0.0720   1.0000
  15.250   1.3414   0.06999   0.06445  -0.0254   0.0692   1.0000
  15.500   1.3366   0.07325   0.06779  -0.0259   0.0669   1.0000
  15.750   1.3287   0.07720   0.07186  -0.0267   0.0647   1.0000
  16.000   1.3131   0.08268   0.07765  -0.0281   0.0625   1.0000
  16.250   1.2974   0.08838   0.08358  -0.0300   0.0605   1.0000
  16.500   1.2822   0.09429   0.08966  -0.0325   0.0589   1.0000
  16.750   1.2683   0.10026   0.09574  -0.0353   0.0574   1.0000
  17.000   1.2567   0.10602   0.10155  -0.0382   0.0560   1.0000
  17.250   1.2246   0.11644   0.11223  -0.0440   0.0556   1.0000
  17.500   1.1827   0.12984   0.12585  -0.0520   0.0557   1.0000
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