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S8037 (16%) (s8037-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: S8037 (16%) (s8037-il)
Reynolds number: 500,000
Max Cl/Cd: 99.89 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-s8037-il-500000.txt
Download as CSV file: xf-s8037-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: S8037 (16%)                                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -14.250  -0.4003   0.13760   0.13513  -0.0369   1.0000   0.0231
 -14.000  -0.3962   0.13445   0.13200  -0.0377   1.0000   0.0232
 -13.750  -0.5573   0.08513   0.08252  -0.0588   1.0000   0.0154
 -13.500  -0.5732   0.07831   0.07568  -0.0626   1.0000   0.0149
 -13.250  -0.6090   0.06782   0.06502  -0.0700   1.0000   0.0148
 -13.000  -0.6626   0.05696   0.05387  -0.0763   1.0000   0.0142
 -12.750  -0.6707   0.05375   0.05057  -0.0776   1.0000   0.0146
 -12.500  -0.7070   0.04770   0.04427  -0.0785   1.0000   0.0142
 -12.250  -0.7205   0.04488   0.04131  -0.0777   1.0000   0.0143
 -12.000  -0.7508   0.04093   0.03710  -0.0751   1.0000   0.0144
 -11.750  -0.7662   0.03880   0.03481  -0.0717   1.0000   0.0145
 -11.500  -0.7856   0.03659   0.03242  -0.0670   1.0000   0.0143
 -11.000  -0.7789   0.03200   0.02732  -0.0644   0.9908   0.0148
 -10.750  -0.7645   0.02950   0.02451  -0.0642   0.9731   0.0151
 -10.500  -0.7433   0.02750   0.02219  -0.0646   0.9548   0.0154
 -10.000  -0.6669   0.02290   0.01714  -0.0719   0.9354   0.0162
  -9.750  -0.6187   0.02143   0.01558  -0.0772   0.9229   0.0168
  -9.500  -0.5757   0.02028   0.01427  -0.0812   0.9036   0.0177
  -9.250  -0.5469   0.01947   0.01324  -0.0820   0.8811   0.0184
  -9.000  -0.5268   0.01884   0.01241  -0.0808   0.8621   0.0188
  -8.750  -0.5106   0.01797   0.01143  -0.0790   0.8465   0.0196
  -8.500  -0.4946   0.01741   0.01082  -0.0771   0.8334   0.0204
  -8.250  -0.4770   0.01694   0.01026  -0.0753   0.8227   0.0211
  -8.000  -0.4591   0.01646   0.00968  -0.0736   0.8131   0.0217
  -7.750  -0.4403   0.01607   0.00918  -0.0719   0.8041   0.0226
  -7.500  -0.4263   0.01533   0.00837  -0.0695   0.7961   0.0234
  -7.250  -0.4090   0.01486   0.00788  -0.0677   0.7885   0.0244
  -7.000  -0.3890   0.01455   0.00750  -0.0662   0.7813   0.0258
  -6.750  -0.3688   0.01423   0.00710  -0.0648   0.7749   0.0272
  -6.500  -0.3521   0.01369   0.00655  -0.0627   0.7680   0.0289
  -6.250  -0.3315   0.01338   0.00617  -0.0614   0.7622   0.0309
  -6.000  -0.3120   0.01298   0.00574  -0.0597   0.7562   0.0332
  -5.750  -0.2909   0.01267   0.00541  -0.0584   0.7503   0.0370
  -5.500  -0.2703   0.01232   0.00503  -0.0570   0.7449   0.0438
  -5.250  -0.2512   0.01187   0.00467  -0.0553   0.7396   0.0611
  -5.000  -0.2311   0.01148   0.00439  -0.0539   0.7341   0.0862
  -4.750  -0.2105   0.01113   0.00414  -0.0526   0.7292   0.1171
  -4.500  -0.1899   0.01077   0.00393  -0.0512   0.7243   0.1561
  -4.250  -0.1707   0.01034   0.00371  -0.0497   0.7188   0.2075
  -4.000  -0.1525   0.00985   0.00348  -0.0479   0.7140   0.2777
  -3.750  -0.1346   0.00939   0.00329  -0.0461   0.7095   0.3594
  -3.500  -0.1173   0.00897   0.00317  -0.0441   0.7044   0.4372
  -3.250  -0.0993   0.00865   0.00308  -0.0421   0.6993   0.5071
  -3.000  -0.0789   0.00848   0.00304  -0.0404   0.6948   0.5613
  -2.750  -0.0564   0.00839   0.00303  -0.0392   0.6900   0.5952
  -2.500  -0.0326   0.00833   0.00299  -0.0382   0.6849   0.6188
  -2.250  -0.0080   0.00829   0.00294  -0.0374   0.6801   0.6387
  -2.000   0.0172   0.00829   0.00292  -0.0367   0.6755   0.6566
  -1.750   0.0412   0.00823   0.00290  -0.0357   0.6704   0.6747
  -1.500   0.0659   0.00820   0.00288  -0.0349   0.6654   0.6920
  -1.250   0.0916   0.00821   0.00284  -0.0343   0.6608   0.7069
  -1.000   0.1162   0.00817   0.00285  -0.0335   0.6559   0.7228
  -0.750   0.1406   0.00814   0.00285  -0.0326   0.6507   0.7401
  -0.500   0.1661   0.00811   0.00283  -0.0320   0.6460   0.7549
  -0.250   0.1922   0.00811   0.00283  -0.0315   0.6413   0.7677
   0.000   0.2174   0.00807   0.00283  -0.0309   0.6359   0.7809
   0.250   0.2429   0.00805   0.00281  -0.0303   0.6307   0.7945
   0.500   0.2694   0.00806   0.00280  -0.0299   0.6257   0.8077
   0.750   0.2951   0.00801   0.00282  -0.0294   0.6197   0.8210
   1.000   0.3218   0.00799   0.00281  -0.0290   0.6140   0.8351
   1.250   0.3492   0.00799   0.00283  -0.0289   0.6085   0.8503
   1.500   0.3774   0.00797   0.00287  -0.0289   0.6022   0.8667
   1.750   0.4090   0.00799   0.00289  -0.0296   0.5963   0.8832
   2.000   0.4440   0.00803   0.00297  -0.0311   0.5896   0.8986
   2.250   0.4832   0.00810   0.00304  -0.0336   0.5824   0.9116
   2.500   0.5271   0.00823   0.00315  -0.0371   0.5754   0.9198
   2.750   0.5659   0.00833   0.00325  -0.0395   0.5677   0.9298
   3.000   0.6096   0.00849   0.00337  -0.0430   0.5605   0.9342
   3.250   0.6446   0.00862   0.00351  -0.0445   0.5523   0.9423
   3.500   0.6801   0.00881   0.00366  -0.0462   0.5446   0.9478
   3.750   0.7153   0.00897   0.00382  -0.0478   0.5352   0.9535
   4.000   0.7476   0.00914   0.00397  -0.0488   0.5264   0.9606
   4.250   0.7843   0.00931   0.00412  -0.0508   0.5165   0.9653
   4.500   0.8160   0.00949   0.00429  -0.0517   0.5068   0.9725
   4.750   0.8537   0.00966   0.00443  -0.0540   0.4963   0.9762
   5.000   0.8865   0.00986   0.00461  -0.0552   0.4847   0.9825
   5.250   0.9246   0.01000   0.00475  -0.0577   0.4722   0.9857
   5.500   0.9618   0.01016   0.00488  -0.0600   0.4598   0.9895
   5.750   0.9968   0.01037   0.00505  -0.0618   0.4454   0.9938
   6.000   1.0344   0.01052   0.00516  -0.0643   0.4285   0.9968
   6.250   1.0708   0.01072   0.00530  -0.0666   0.4098   1.0000
   6.500   1.0830   0.01093   0.00545  -0.0638   0.3947   1.0000
   6.750   1.0952   0.01116   0.00565  -0.0609   0.3802   1.0000
   7.000   1.1069   0.01144   0.00586  -0.0580   0.3649   1.0000
   7.250   1.1185   0.01173   0.00611  -0.0550   0.3503   1.0000
   7.500   1.1295   0.01205   0.00638  -0.0520   0.3359   1.0000
   7.750   1.1395   0.01239   0.00667  -0.0487   0.3214   1.0000
   8.000   1.1482   0.01277   0.00699  -0.0452   0.3070   1.0000
   8.500   1.1593   0.01348   0.00762  -0.0370   0.2804   1.0000
   8.750   1.1633   0.01384   0.00795  -0.0327   0.2691   1.0000
   9.000   1.1672   0.01428   0.00835  -0.0284   0.2571   1.0000
   9.250   1.1714   0.01479   0.00881  -0.0245   0.2458   1.0000
   9.500   1.1791   0.01527   0.00928  -0.0212   0.2342   1.0000
   9.750   1.1863   0.01582   0.00981  -0.0181   0.2235   1.0000
  10.000   1.1922   0.01649   0.01045  -0.0149   0.2135   1.0000
  10.250   1.1999   0.01716   0.01110  -0.0122   0.2035   1.0000
  10.500   1.2082   0.01787   0.01181  -0.0097   0.1945   1.0000
  10.750   1.2136   0.01879   0.01269  -0.0070   0.1853   1.0000
  11.000   1.2240   0.01953   0.01347  -0.0051   0.1771   1.0000
  11.250   1.2305   0.02053   0.01445  -0.0029   0.1691   1.0000
  11.500   1.2394   0.02147   0.01540  -0.0011   0.1612   1.0000
  11.750   1.2466   0.02256   0.01649   0.0007   0.1540   1.0000
  12.000   1.2545   0.02365   0.01759   0.0023   0.1468   1.0000
  12.250   1.2611   0.02488   0.01883   0.0040   0.1405   1.0000
  12.500   1.2695   0.02604   0.02001   0.0053   0.1341   1.0000
  12.750   1.2736   0.02753   0.02149   0.0069   0.1280   1.0000
  13.000   1.2828   0.02870   0.02272   0.0081   0.1222   1.0000
  13.250   1.2854   0.03039   0.02438   0.0095   0.1163   1.0000
  13.500   1.2938   0.03168   0.02573   0.0105   0.1112   1.0000
  13.750   1.2984   0.03330   0.02737   0.0116   0.1061   1.0000
  14.000   1.3013   0.03509   0.02918   0.0128   0.1017   1.0000
  14.250   1.3084   0.03659   0.03074   0.0136   0.0974   1.0000
  14.500   1.3102   0.03858   0.03273   0.0145   0.0927   1.0000
  14.750   1.3133   0.04051   0.03471   0.0153   0.0891   1.0000
  15.000   1.3189   0.04227   0.03653   0.0160   0.0854   1.0000
  15.250   1.3196   0.04453   0.03880   0.0166   0.0819   1.0000
  15.500   1.3189   0.04697   0.04129   0.0172   0.0786   1.0000
  15.750   1.3246   0.04886   0.04326   0.0175   0.0754   1.0000
  16.000   1.3260   0.05123   0.04566   0.0179   0.0724   1.0000
  16.250   1.3217   0.05421   0.04865   0.0181   0.0695   1.0000
  16.500   1.3240   0.05658   0.05111   0.0183   0.0672   1.0000
  16.750   1.3274   0.05887   0.05348   0.0183   0.0647   1.0000
  17.000   1.3275   0.06157   0.05622   0.0183   0.0623   1.0000
  17.250   1.3217   0.06497   0.05965   0.0181   0.0601   1.0000
  17.500   1.3207   0.06789   0.06265   0.0179   0.0580   1.0000
  17.750   1.3233   0.07043   0.06529   0.0176   0.0560   1.0000
  18.000   1.3226   0.07342   0.06834   0.0172   0.0544   1.0000
  18.250   1.3180   0.07694   0.07190   0.0166   0.0524   1.0000
  18.500   1.3086   0.08104   0.07603   0.0159   0.0504   1.0000
  18.750   1.3099   0.08391   0.07901   0.0153   0.0492   1.0000
  19.000   1.3089   0.08710   0.08229   0.0146   0.0479   1.0000
  19.250   1.3061   0.09061   0.08587   0.0136   0.0462   1.0000
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