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SOMERS S102 AIRFOIL (SHARP) (s102s-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: SOMERS S102 AIRFOIL (SHARP) (s102s-il)
Reynolds number: 200,000
Max Cl/Cd: 57.02 at α=4°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s102s-il-200000-n5.txt
Download as CSV file: xf-s102s-il-200000-n5.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 =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.250  -0.4472   0.08546   0.08180  -0.0602   1.0000   0.0118
 -11.000  -0.4732   0.07642   0.07271  -0.0652   1.0000   0.0115
 -10.750  -0.5015   0.06983   0.06605  -0.0676   1.0000   0.0113
 -10.500  -0.5297   0.06467   0.06079  -0.0681   1.0000   0.0111
 -10.000  -0.6031   0.04927   0.04458  -0.0709   0.9906   0.0100
  -9.750  -0.6011   0.04524   0.04026  -0.0738   0.9811   0.0100
  -9.500  -0.5926   0.04145   0.03613  -0.0759   0.9719   0.0100
  -9.250  -0.5829   0.03808   0.03241  -0.0765   0.9611   0.0099
  -9.000  -0.5690   0.03514   0.02912  -0.0768   0.9505   0.0099
  -8.750  -0.5507   0.03229   0.02588  -0.0772   0.9409   0.0100
  -8.500  -0.5298   0.02984   0.02307  -0.0773   0.9302   0.0100
  -8.250  -0.5068   0.02784   0.02079  -0.0773   0.9189   0.0101
  -8.000  -0.4801   0.02610   0.01888  -0.0780   0.9094   0.0103
  -7.750  -0.4514   0.02468   0.01731  -0.0788   0.9000   0.0105
  -7.500  -0.4238   0.02345   0.01595  -0.0793   0.8894   0.0109
  -7.250  -0.3955   0.02229   0.01466  -0.0798   0.8796   0.0113
  -7.000  -0.3687   0.02123   0.01347  -0.0799   0.8692   0.0118
  -6.750  -0.3448   0.02030   0.01242  -0.0796   0.8582   0.0123
  -6.500  -0.3219   0.01945   0.01143  -0.0792   0.8482   0.0129
  -6.250  -0.3000   0.01880   0.01076  -0.0788   0.8380   0.0141
  -6.000  -0.2783   0.01822   0.01008  -0.0782   0.8285   0.0156
  -5.750  -0.2570   0.01757   0.00935  -0.0777   0.8202   0.0172
  -5.500  -0.2362   0.01697   0.00867  -0.0769   0.8118   0.0192
  -5.250  -0.2142   0.01637   0.00798  -0.0764   0.8050   0.0214
  -5.000  -0.1919   0.01584   0.00740  -0.0760   0.7985   0.0264
  -4.750  -0.1689   0.01532   0.00686  -0.0756   0.7923   0.0354
  -4.500  -0.1458   0.01470   0.00631  -0.0754   0.7874   0.0576
  -4.250  -0.1252   0.01380   0.00575  -0.0751   0.7817   0.1320
  -4.000  -0.1142   0.01186   0.00561  -0.0742   0.7761   0.5298
  -3.750  -0.0854   0.01230   0.00590  -0.0741   0.7719   0.5795
  -3.500  -0.0578   0.01278   0.00629  -0.0736   0.7673   0.6018
  -3.250  -0.0314   0.01351   0.00704  -0.0723   0.7629   0.6214
  -3.000  -0.0045   0.01404   0.00753  -0.0714   0.7591   0.6358
  -2.750   0.0240   0.01404   0.00742  -0.0715   0.7560   0.6383
  -2.500   0.0524   0.01396   0.00722  -0.0718   0.7526   0.6398
  -2.250   0.0806   0.01387   0.00704  -0.0721   0.7489   0.6414
  -2.000   0.1091   0.01377   0.00684  -0.0725   0.7455   0.6426
  -1.750   0.1379   0.01369   0.00665  -0.0729   0.7422   0.6442
  -1.500   0.1672   0.01363   0.00646  -0.0734   0.7394   0.6458
  -1.250   0.1959   0.01356   0.00631  -0.0739   0.7364   0.6471
  -1.000   0.2244   0.01350   0.00619  -0.0743   0.7333   0.6482
  -0.750   0.2528   0.01347   0.00613  -0.0746   0.7303   0.6490
  -0.500   0.2812   0.01346   0.00609  -0.0749   0.7276   0.6499
  -0.250   0.3098   0.01346   0.00606  -0.0752   0.7251   0.6509
   0.000   0.3389   0.01347   0.00603  -0.0755   0.7227   0.6519
   0.250   0.3667   0.01349   0.00605  -0.0757   0.7198   0.6529
   0.500   0.3943   0.01349   0.00607  -0.0759   0.7157   0.6539
   0.750   0.4224   0.01345   0.00598  -0.0760   0.7093   0.6549
   1.000   0.4494   0.01340   0.00591  -0.0758   0.7008   0.6560
   1.250   0.4771   0.01333   0.00578  -0.0758   0.6915   0.6571
   1.500   0.5034   0.01329   0.00574  -0.0755   0.6822   0.6583
   1.750   0.5314   0.01325   0.00564  -0.0756   0.6739   0.6597
   2.000   0.5575   0.01322   0.00563  -0.0753   0.6636   0.6613
   2.250   0.5843   0.01319   0.00558  -0.0751   0.6528   0.6627
   2.500   0.6111   0.01316   0.00550  -0.0749   0.6410   0.6640
   2.750   0.6371   0.01314   0.00551  -0.0746   0.6288   0.6650
   3.000   0.6629   0.01314   0.00555  -0.0743   0.6170   0.6660
   3.250   0.6887   0.01315   0.00559  -0.0739   0.6044   0.6671
   3.500   0.7140   0.01317   0.00565  -0.0735   0.5885   0.6683
   3.750   0.7384   0.01320   0.00568  -0.0728   0.5645   0.6695
   4.000   0.7595   0.01332   0.00564  -0.0715   0.5085   0.6709
   4.250   0.7670   0.01409   0.00579  -0.0678   0.4032   0.6723
   4.500   0.7760   0.01500   0.00630  -0.0648   0.3272   0.6738
   4.750   0.7893   0.01573   0.00677  -0.0626   0.2767   0.6754
   5.000   0.8056   0.01632   0.00719  -0.0610   0.2441   0.6773
   5.250   0.8229   0.01684   0.00760  -0.0595   0.2218   0.6792
   5.500   0.8409   0.01731   0.00800  -0.0581   0.2053   0.6810
   5.750   0.8586   0.01774   0.00841  -0.0566   0.1926   0.6824
   6.000   0.8760   0.01813   0.00881  -0.0550   0.1826   0.6839
   6.250   0.8915   0.01858   0.00925  -0.0532   0.1748   0.6856
   6.500   0.9091   0.01897   0.00968  -0.0517   0.1683   0.6875
   6.750   0.9254   0.01946   0.01017  -0.0501   0.1629   0.6894
   7.000   0.9425   0.01995   0.01070  -0.0487   0.1584   0.6915
   7.250   0.9609   0.02042   0.01122  -0.0474   0.1541   0.6938
   7.500   0.9780   0.02095   0.01177  -0.0461   0.1498   0.6961
   7.750   0.9931   0.02158   0.01241  -0.0445   0.1460   0.6980
   8.000   1.0113   0.02206   0.01300  -0.0434   0.1427   0.7002
   8.250   1.0292   0.02259   0.01362  -0.0422   0.1396   0.7026
   8.500   1.0465   0.02317   0.01426  -0.0411   0.1363   0.7055
   8.750   1.0626   0.02384   0.01495  -0.0398   0.1332   0.7087
   9.000   1.0790   0.02456   0.01570  -0.0387   0.1303   0.7120
   9.250   1.0972   0.02511   0.01640  -0.0377   0.1276   0.7150
   9.500   1.1148   0.02572   0.01713  -0.0367   0.1247   0.7183
   9.750   1.1317   0.02637   0.01787  -0.0357   0.1217   0.7219
  10.000   1.1475   0.02713   0.01868  -0.0346   0.1189   0.7259
  10.250   1.1637   0.02796   0.01955  -0.0337   0.1163   0.7298
  10.500   1.1812   0.02860   0.02037  -0.0328   0.1135   0.7340
  10.750   1.1980   0.02932   0.02123  -0.0319   0.1105   0.7389
  11.250   1.2274   0.03099   0.02307  -0.0300   0.1046   0.7500
  11.500   1.2425   0.03189   0.02408  -0.0291   0.1019   0.7569
  11.750   1.2579   0.03270   0.02509  -0.0283   0.0987   0.7645
  12.000   1.2718   0.03359   0.02613  -0.0274   0.0955   0.7740
  12.250   1.2836   0.03460   0.02725  -0.0264   0.0925   0.7853
  12.500   1.2951   0.03568   0.02847  -0.0254   0.0896   0.8001
  12.750   1.3081   0.03660   0.02964  -0.0245   0.0860   0.8214
  13.000   1.3174   0.03754   0.03082  -0.0231   0.0826   0.8626
  13.250   1.3224   0.03863   0.03204  -0.0216   0.0797   1.0000
  13.500   1.3347   0.03992   0.03346  -0.0212   0.0761   1.0000
  13.750   1.3456   0.04128   0.03496  -0.0207   0.0719   1.0000
  14.000   1.3526   0.04298   0.03668  -0.0202   0.0684   1.0000
  14.250   1.3635   0.04446   0.03832  -0.0198   0.0640   1.0000
  14.500   1.3703   0.04630   0.04021  -0.0195   0.0599   1.0000
  14.750   1.3768   0.04824   0.04225  -0.0191   0.0561   1.0000
  15.000   1.3822   0.05034   0.04445  -0.0189   0.0521   1.0000
  15.250   1.3844   0.05282   0.04699  -0.0187   0.0489   1.0000
  15.500   1.3880   0.05524   0.04955  -0.0186   0.0454   1.0000
  15.750   1.3874   0.05819   0.05258  -0.0188   0.0425   1.0000
  16.000   1.3868   0.06127   0.05579  -0.0190   0.0399   1.0000
  16.250   1.3849   0.06459   0.05926  -0.0194   0.0375   1.0000
  16.500   1.3791   0.06853   0.06331  -0.0202   0.0355   1.0000
  16.750   1.3726   0.07276   0.06767  -0.0213   0.0338   1.0000
  17.000   1.3660   0.07719   0.07228  -0.0226   0.0321   1.0000
  17.250   1.3558   0.08233   0.07757  -0.0244   0.0306   1.0000
  17.500   1.3421   0.08831   0.08370  -0.0269   0.0296   1.0000
  17.750   1.3254   0.09514   0.09069  -0.0301   0.0289   1.0000
  18.000   1.3073   0.10257   0.09829  -0.0339   0.0283   1.0000
  18.250   1.2880   0.11057   0.10650  -0.0382   0.0277   1.0000
  18.500   1.2657   0.11952   0.11565  -0.0434   0.0274   1.0000
  18.750   1.2413   0.12917   0.12548  -0.0491   0.0273   1.0000
  19.000   1.2166   0.13902   0.13549  -0.0550   0.0271   1.0000
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