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SOMERS S102 AIRFOIL (SHARP) (s102s-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: SOMERS S102 AIRFOIL (SHARP) (s102s-il)
Reynolds number: 500,000
Max Cl/Cd: 82.29 at α=4°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-s102s-il-500000.txt
Download as CSV file: xf-s102s-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SOMERS S102 AIRFOIL (SHARP)                     
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.250  -0.3462   0.08808   0.08603  -0.0541   1.0000   0.0209
 -11.000  -0.3599   0.08175   0.07973  -0.0559   1.0000   0.0209
 -10.750  -0.4236   0.06419   0.06199  -0.0662   0.9995   0.0206
 -10.500  -0.4508   0.05597   0.05360  -0.0715   0.9972   0.0205
 -10.250  -0.4649   0.04989   0.04739  -0.0757   0.9944   0.0206
 -10.000  -0.5584   0.06037   0.05752  -0.0729   0.9945   0.0200
  -9.750  -0.5645   0.05591   0.05273  -0.0782   0.9855   0.0201
  -7.750  -0.4394   0.02289   0.01718  -0.0850   0.9074   0.0131
  -7.500  -0.4120   0.02088   0.01508  -0.0851   0.8919   0.0125
  -7.250  -0.3867   0.01916   0.01316  -0.0846   0.8756   0.0121
  -7.000  -0.3627   0.01786   0.01167  -0.0838   0.8603   0.0118
  -6.750  -0.3402   0.01686   0.01051  -0.0829   0.8467   0.0117
  -6.500  -0.3189   0.01605   0.00956  -0.0818   0.8348   0.0117
  -6.250  -0.2984   0.01535   0.00876  -0.0808   0.8237   0.0119
  -6.000  -0.2777   0.01471   0.00804  -0.0798   0.8145   0.0122
  -5.750  -0.2565   0.01414   0.00737  -0.0790   0.8060   0.0126
  -5.500  -0.2365   0.01338   0.00655  -0.0781   0.7985   0.0136
  -5.250  -0.2134   0.01292   0.00604  -0.0777   0.7914   0.0146
  -5.000  -0.1894   0.01246   0.00550  -0.0773   0.7853   0.0166
  -4.750  -0.1649   0.01203   0.00505  -0.0771   0.7792   0.0196
  -4.500  -0.1401   0.01155   0.00456  -0.0769   0.7741   0.0299
  -4.250  -0.1166   0.01078   0.00404  -0.0768   0.7694   0.0842
  -4.000  -0.0967   0.00914   0.00327  -0.0773   0.7645   0.3050
  -3.750  -0.0734   0.00826   0.00325  -0.0774   0.7602   0.5660
  -3.500  -0.0445   0.00865   0.00359  -0.0773   0.7565   0.5892
  -3.250  -0.0157   0.00899   0.00388  -0.0772   0.7529   0.6034
  -3.000   0.0130   0.00936   0.00421  -0.0771   0.7491   0.6155
  -2.750   0.0408   0.00970   0.00462  -0.0766   0.7454   0.6257
  -2.500   0.0684   0.01022   0.00518  -0.0759   0.7422   0.6387
  -2.250   0.0975   0.01033   0.00521  -0.0762   0.7394   0.6421
  -2.000   0.1266   0.01027   0.00509  -0.0766   0.7366   0.6433
  -1.750   0.1557   0.01021   0.00498  -0.0770   0.7337   0.6444
  -1.500   0.1849   0.01015   0.00486  -0.0775   0.7308   0.6453
  -1.250   0.2142   0.01010   0.00475  -0.0780   0.7281   0.6462
  -1.000   0.2436   0.01009   0.00467  -0.0784   0.7256   0.6472
  -0.750   0.2732   0.01011   0.00461  -0.0790   0.7227   0.6480
  -0.500   0.3017   0.01003   0.00452  -0.0792   0.7186   0.6486
  -0.250   0.3299   0.00992   0.00437  -0.0794   0.7127   0.6494
   0.000   0.3586   0.00987   0.00426  -0.0796   0.7072   0.6501
   0.250   0.3864   0.00979   0.00419  -0.0797   0.7012   0.6509
   0.500   0.4146   0.00974   0.00412  -0.0798   0.6953   0.6518
   0.750   0.4433   0.00975   0.00407  -0.0800   0.6900   0.6528
   1.000   0.4710   0.00968   0.00403  -0.0800   0.6835   0.6536
   1.250   0.4990   0.00964   0.00395  -0.0801   0.6764   0.6544
   1.500   0.5266   0.00960   0.00391  -0.0801   0.6687   0.6553
   1.750   0.5545   0.00956   0.00386  -0.0802   0.6616   0.6562
   2.000   0.5826   0.00956   0.00385  -0.0803   0.6557   0.6572
   2.250   0.6105   0.00953   0.00384  -0.0804   0.6491   0.6582
   2.500   0.6384   0.00954   0.00382  -0.0804   0.6419   0.6592
   2.750   0.6656   0.00950   0.00382  -0.0804   0.6326   0.6602
   3.000   0.6930   0.00950   0.00381  -0.0803   0.6234   0.6613
   3.250   0.7199   0.00951   0.00381  -0.0802   0.6120   0.6625
   3.500   0.7466   0.00953   0.00383  -0.0800   0.5978   0.6637
   3.750   0.7723   0.00957   0.00384  -0.0797   0.5776   0.6646
   4.000   0.7949   0.00966   0.00382  -0.0787   0.5334   0.6657
   4.250   0.8018   0.01065   0.00418  -0.0750   0.4036   0.6668
   4.500   0.8116   0.01170   0.00474  -0.0722   0.3054   0.6679
   4.750   0.8268   0.01243   0.00516  -0.0702   0.2466   0.6690
   5.000   0.8454   0.01295   0.00552  -0.0688   0.2136   0.6702
   5.250   0.8653   0.01338   0.00584  -0.0677   0.1939   0.6715
   5.500   0.8861   0.01373   0.00615  -0.0666   0.1811   0.6729
   5.750   0.9069   0.01407   0.00646  -0.0656   0.1722   0.6743
   6.000   0.9276   0.01441   0.00678  -0.0645   0.1649   0.6758
   6.250   0.9473   0.01477   0.00713  -0.0633   0.1588   0.6773
   6.500   0.9679   0.01504   0.00742  -0.0622   0.1542   0.6788
   6.750   0.9854   0.01539   0.00776  -0.0605   0.1499   0.6802
   7.000   0.9994   0.01585   0.00823  -0.0583   0.1455   0.6821
   7.250   1.0197   0.01610   0.00856  -0.0572   0.1430   0.6839
   7.500   1.0391   0.01641   0.00893  -0.0559   0.1397   0.6858
   7.750   1.0570   0.01680   0.00936  -0.0545   0.1366   0.6877
   8.000   1.0725   0.01734   0.00989  -0.0528   0.1332   0.6897
   8.250   1.0883   0.01790   0.01049  -0.0511   0.1302   0.6918
   8.500   1.1080   0.01824   0.01091  -0.0501   0.1281   0.6940
   8.750   1.1268   0.01864   0.01136  -0.0489   0.1254   0.6961
   9.000   1.1446   0.01907   0.01185  -0.0477   0.1228   0.6985
   9.250   1.1604   0.01963   0.01244  -0.0463   0.1201   0.7010
   9.500   1.1730   0.02049   0.01332  -0.0444   0.1167   0.7036
   9.750   1.1926   0.02083   0.01377  -0.0436   0.1149   0.7066
  10.000   1.2111   0.02127   0.01429  -0.0426   0.1124   0.7098
  10.250   1.2286   0.02177   0.01486  -0.0416   0.1098   0.7130
  10.500   1.2447   0.02234   0.01548  -0.0404   0.1070   0.7165
  10.750   1.2567   0.02330   0.01647  -0.0388   0.1035   0.7204
  11.000   1.2750   0.02377   0.01705  -0.0380   0.1015   0.7252
  11.250   1.2927   0.02427   0.01766  -0.0372   0.0988   0.7300
  11.500   1.3095   0.02482   0.01830  -0.0363   0.0957   0.7354
  11.750   1.3231   0.02564   0.01914  -0.0352   0.0923   0.7418
  12.000   1.3380   0.02640   0.02001  -0.0342   0.0892   0.7484
  12.250   1.3562   0.02690   0.02064  -0.0336   0.0857   0.7571
  12.500   1.3711   0.02763   0.02144  -0.0328   0.0819   0.7673
  12.750   1.3828   0.02865   0.02253  -0.0317   0.0783   0.7805
  13.000   1.3999   0.02923   0.02330  -0.0310   0.0746   0.8003
  13.250   1.4118   0.03007   0.02430  -0.0299   0.0707   0.8369
  13.500   1.4216   0.03089   0.02537  -0.0285   0.0669   1.0000
  13.750   1.4357   0.03191   0.02643  -0.0279   0.0624   1.0000
  14.000   1.4454   0.03330   0.02782  -0.0271   0.0579   1.0000
  14.250   1.4572   0.03455   0.02911  -0.0265   0.0532   1.0000
  14.500   1.4647   0.03618   0.03075  -0.0257   0.0488   1.0000
  14.750   1.4732   0.03776   0.03237  -0.0250   0.0446   1.0000
  15.000   1.4782   0.03970   0.03434  -0.0242   0.0407   1.0000
  15.250   1.4843   0.04158   0.03627  -0.0236   0.0368   1.0000
  15.500   1.4874   0.04380   0.03854  -0.0230   0.0336   1.0000
  15.750   1.4911   0.04600   0.04078  -0.0226   0.0303   1.0000
  16.000   1.4925   0.04852   0.04335  -0.0222   0.0274   1.0000
  16.250   1.4939   0.05111   0.04602  -0.0220   0.0251   1.0000
  16.500   1.4903   0.05435   0.04932  -0.0219   0.0232   1.0000
  16.750   1.4925   0.05701   0.05208  -0.0220   0.0212   1.0000
  17.000   1.4880   0.06057   0.05572  -0.0223   0.0198   1.0000
  17.250   1.4815   0.06456   0.05983  -0.0229   0.0186   1.0000
  17.500   1.4794   0.06809   0.06349  -0.0236   0.0173   1.0000
  17.750   1.4719   0.07252   0.06802  -0.0247   0.0164   1.0000
  18.000   1.4604   0.07774   0.07337  -0.0264   0.0159   1.0000
  18.250   1.4434   0.08411   0.07989  -0.0288   0.0153   1.0000
  18.500   1.4340   0.08954   0.08547  -0.0311   0.0147   1.0000
  18.750   1.4183   0.09631   0.09241  -0.0343   0.0144   1.0000
  19.000   1.4005   0.10378   0.10005  -0.0381   0.0141   1.0000
  19.250   1.3782   0.11234   0.10879  -0.0427   0.0140   1.0000
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