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SOMERS S102 AIRFOIL (BLUNT) (s102b-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: SOMERS S102 AIRFOIL (BLUNT) (s102b-il)
Reynolds number: 200,000
Max Cl/Cd: 57.64 at α=4°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s102b-il-200000-n5.txt
Download as CSV file: xf-s102b-il-200000-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 =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.250  -0.4763   0.09083   0.08721  -0.0493   1.0000   0.0131
 -11.000  -0.4917   0.08137   0.07772  -0.0558   1.0000   0.0128
 -10.750  -0.5125   0.07367   0.06993  -0.0608   1.0000   0.0126
 -10.500  -0.5337   0.06748   0.06364  -0.0641   1.0000   0.0124
 -10.250  -0.5545   0.06234   0.05839  -0.0660   1.0000   0.0122
 -10.000  -0.5758   0.05818   0.05412  -0.0662   1.0000   0.0121
  -9.750  -0.5953   0.05430   0.05010  -0.0661   0.9946   0.0119
  -9.500  -0.6028   0.04788   0.04325  -0.0698   0.9744   0.0115
  -9.250  -0.6104   0.03947   0.03391  -0.0711   0.9574   0.0108
  -9.000  -0.5957   0.03608   0.03006  -0.0717   0.9445   0.0107
  -8.750  -0.5771   0.03329   0.02689  -0.0722   0.9327   0.0107
  -8.500  -0.5561   0.03086   0.02413  -0.0725   0.9216   0.0107
  -8.250  -0.5342   0.02882   0.02183  -0.0725   0.9099   0.0108
  -8.000  -0.5119   0.02711   0.01991  -0.0722   0.8980   0.0109
  -7.750  -0.4888   0.02566   0.01827  -0.0719   0.8867   0.0111
  -7.500  -0.4653   0.02438   0.01683  -0.0714   0.8759   0.0113
  -7.250  -0.4423   0.02325   0.01556  -0.0709   0.8645   0.0115
  -7.000  -0.4192   0.02222   0.01440  -0.0703   0.8544   0.0119
  -6.750  -0.3962   0.02125   0.01332  -0.0696   0.8453   0.0123
  -6.500  -0.3736   0.02036   0.01231  -0.0691   0.8363   0.0128
  -6.000  -0.3278   0.01870   0.01047  -0.0684   0.8205   0.0140
  -5.750  -0.3037   0.01804   0.00975  -0.0683   0.8138   0.0151
  -5.500  -0.2787   0.01746   0.00907  -0.0684   0.8070   0.0172
  -5.250  -0.2534   0.01689   0.00847  -0.0685   0.8005   0.0198
  -5.000  -0.2277   0.01627   0.00777  -0.0687   0.7950   0.0230
  -4.750  -0.2014   0.01570   0.00715  -0.0691   0.7889   0.0290
  -4.500  -0.1747   0.01510   0.00658  -0.0695   0.7838   0.0431
  -4.250  -0.1478   0.01435   0.00600  -0.0702   0.7796   0.0863
  -4.000  -0.1246   0.01178   0.00539  -0.0728   0.7745   0.4898
  -3.750  -0.0955   0.01228   0.00587  -0.0726   0.7701   0.5744
  -3.500  -0.0667   0.01276   0.00622  -0.0723   0.7664   0.5995
  -3.250  -0.0396   0.01341   0.00684  -0.0714   0.7628   0.6195
  -3.000  -0.0132   0.01401   0.00744  -0.0703   0.7584   0.6354
  -2.750   0.0148   0.01409   0.00745  -0.0701   0.7544   0.6386
  -2.500   0.0442   0.01400   0.00723  -0.0706   0.7511   0.6399
  -2.250   0.0738   0.01393   0.00703  -0.0711   0.7483   0.6414
  -2.000   0.1034   0.01384   0.00685  -0.0718   0.7450   0.6427
  -1.750   0.1330   0.01375   0.00669  -0.0724   0.7417   0.6439
  -1.500   0.1628   0.01369   0.00654  -0.0731   0.7386   0.6456
  -1.250   0.1926   0.01363   0.00639  -0.0737   0.7357   0.6470
  -1.000   0.2227   0.01357   0.00623  -0.0744   0.7331   0.6481
  -0.750   0.2526   0.01354   0.00612  -0.0751   0.7303   0.6493
  -0.500   0.2819   0.01351   0.00607  -0.0757   0.7273   0.6502
  -0.250   0.3109   0.01351   0.00606  -0.0761   0.7245   0.6511
   0.000   0.3400   0.01352   0.00607  -0.0765   0.7219   0.6521
   0.250   0.3693   0.01353   0.00606  -0.0769   0.7193   0.6531
   0.500   0.3986   0.01353   0.00601  -0.0773   0.7159   0.6540
   0.750   0.4267   0.01350   0.00601  -0.0775   0.7085   0.6550
   1.000   0.4553   0.01343   0.00587  -0.0776   0.7004   0.6560
   1.250   0.4832   0.01338   0.00582  -0.0777   0.6905   0.6571
   1.500   0.5117   0.01334   0.00573  -0.0779   0.6825   0.6582
   1.750   0.5397   0.01330   0.00569  -0.0780   0.6726   0.6594
   2.000   0.5678   0.01326   0.00565  -0.0781   0.6625   0.6608
   2.250   0.5960   0.01323   0.00556  -0.0782   0.6516   0.6623
   2.500   0.6239   0.01321   0.00555  -0.0783   0.6393   0.6639
   2.750   0.6519   0.01321   0.00557  -0.0784   0.6276   0.6653
   3.000   0.6795   0.01321   0.00558  -0.0785   0.6157   0.6663
   3.250   0.7066   0.01321   0.00561  -0.0784   0.6010   0.6673
   3.500   0.7335   0.01323   0.00568  -0.0782   0.5823   0.6684
   3.750   0.7596   0.01328   0.00571  -0.0780   0.5538   0.6696
   4.000   0.7810   0.01355   0.00565  -0.0767   0.4762   0.6709
   4.250   0.7934   0.01457   0.00605  -0.0743   0.3693   0.6722
   4.500   0.8090   0.01551   0.00662  -0.0727   0.2983   0.6737
   4.750   0.8279   0.01623   0.00711  -0.0716   0.2538   0.6752
   5.000   0.8487   0.01680   0.00754  -0.0708   0.2262   0.6768
   5.250   0.8703   0.01730   0.00797  -0.0702   0.2076   0.6786
   5.500   0.8923   0.01776   0.00839  -0.0695   0.1941   0.6805
   5.750   0.9139   0.01823   0.00882  -0.0688   0.1838   0.6823
   6.000   0.9352   0.01867   0.00928  -0.0680   0.1750   0.6839
   6.250   0.9561   0.01912   0.00976  -0.0672   0.1680   0.6856
   6.500   0.9772   0.01956   0.01023  -0.0664   0.1617   0.6873
   6.750   0.9965   0.02010   0.01077  -0.0654   0.1569   0.6892
   7.000   1.0173   0.02054   0.01129  -0.0645   0.1529   0.6913
   7.250   1.0375   0.02101   0.01182  -0.0636   0.1488   0.6934
   7.500   1.0555   0.02154   0.01237  -0.0623   0.1449   0.6957
   7.750   1.0709   0.02218   0.01300  -0.0607   0.1414   0.6979
   8.000   1.0898   0.02264   0.01359  -0.0596   0.1383   0.6999
   8.250   1.1088   0.02318   0.01424  -0.0586   0.1353   0.7022
   8.500   1.1272   0.02378   0.01491  -0.0576   0.1321   0.7048
   8.750   1.1443   0.02448   0.01565  -0.0565   0.1290   0.7077
   9.000   1.1616   0.02523   0.01643  -0.0554   0.1262   0.7110
   9.250   1.1807   0.02582   0.01716  -0.0546   0.1234   0.7143
   9.500   1.1987   0.02645   0.01792  -0.0536   0.1204   0.7174
   9.750   1.2159   0.02715   0.01873  -0.0526   0.1174   0.7210
  10.000   1.2319   0.02797   0.01959  -0.0516   0.1147   0.7249
  10.250   1.2484   0.02880   0.02049  -0.0506   0.1119   0.7291
  10.500   1.2658   0.02950   0.02137  -0.0497   0.1090   0.7329
  10.750   1.2821   0.03026   0.02229  -0.0488   0.1058   0.7375
  11.000   1.2971   0.03111   0.02324  -0.0479   0.1028   0.7427
  11.250   1.3102   0.03215   0.02431  -0.0468   0.1000   0.7479
  11.500   1.3260   0.03297   0.02534  -0.0459   0.0970   0.7542
  11.750   1.3408   0.03388   0.02641  -0.0451   0.0936   0.7613
  12.000   1.3536   0.03487   0.02753  -0.0442   0.0902   0.7692
  12.250   1.3640   0.03610   0.02882  -0.0431   0.0873   0.7786
  12.500   1.3783   0.03706   0.03003  -0.0423   0.0836   0.7906
  12.750   1.3901   0.03816   0.03132  -0.0414   0.0798   0.8058
  13.000   1.3984   0.03948   0.03275  -0.0403   0.0766   0.8267
  13.250   1.4075   0.04055   0.03408  -0.0389   0.0729   0.8655
  13.500   1.4110   0.04162   0.03536  -0.0368   0.0692   1.0000
  13.750   1.4184   0.04337   0.03713  -0.0363   0.0654   1.0000
  14.000   1.4289   0.04490   0.03882  -0.0358   0.0609   1.0000
  14.250   1.4348   0.04685   0.04082  -0.0353   0.0569   1.0000
  14.500   1.4412   0.04880   0.04288  -0.0348   0.0530   1.0000
  14.750   1.4452   0.05102   0.04518  -0.0344   0.0493   1.0000
  15.000   1.4470   0.05350   0.04774  -0.0340   0.0462   1.0000
  15.250   1.4492   0.05603   0.05040  -0.0337   0.0430   1.0000
  15.500   1.4472   0.05909   0.05354  -0.0335   0.0403   1.0000
  15.750   1.4460   0.06215   0.05674  -0.0335   0.0379   1.0000
  16.000   1.4429   0.06553   0.06027  -0.0336   0.0355   1.0000
  16.250   1.4360   0.06952   0.06436  -0.0341   0.0337   1.0000
  16.500   1.4287   0.07374   0.06872  -0.0348   0.0321   1.0000
  16.750   1.4211   0.07813   0.07329  -0.0358   0.0305   1.0000
  17.000   1.4101   0.08320   0.07851  -0.0372   0.0292   1.0000
  17.250   1.3959   0.08901   0.08447  -0.0392   0.0282   1.0000
  17.500   1.3784   0.09568   0.09129  -0.0419   0.0276   1.0000
  17.750   1.3586   0.10307   0.09884  -0.0453   0.0271   1.0000
  18.000   1.3387   0.11079   0.10677  -0.0490   0.0266   1.0000
  18.250   1.3157   0.11944   0.11561  -0.0536   0.0264   1.0000
  18.500   1.2904   0.12885   0.12521  -0.0587   0.0263   1.0000
  18.750   1.2647   0.13856   0.13507  -0.0642   0.0262   1.0000
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