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EPPLER 715 AIRFOIL (e715-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 715 AIRFOIL (e715-il)
Reynolds number: 100,000
Max Cl/Cd: 43.16 at α=10.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e715-il-100000.txt
Download as CSV file: xf-e715-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 715 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.000  -0.4262   0.13215   0.12781  -0.0071   1.0000   0.1146
 -11.750  -0.4216   0.12853   0.12425  -0.0091   1.0000   0.1196
 -11.500  -0.4516   0.12480   0.12067  -0.0169   1.0000   0.1235
 -11.250  -0.5064   0.09329   0.08918  -0.0329   1.0000   0.0587
 -11.000  -0.5087   0.08713   0.08305  -0.0361   1.0000   0.0574
 -10.750  -0.5207   0.07982   0.07580  -0.0409   1.0000   0.0564
 -10.500  -0.6197   0.06401   0.05954  -0.0588   1.0000   0.0479
 -10.250  -0.6287   0.05904   0.05454  -0.0620   1.0000   0.0475
 -10.000  -0.6288   0.05372   0.04892  -0.0674   0.9393   0.0472
  -9.750  -0.6288   0.04941   0.04406  -0.0697   0.9019   0.0473
  -9.500  -0.6307   0.04646   0.04058  -0.0688   0.8791   0.0476
  -9.250  -0.6288   0.04285   0.03659  -0.0679   0.8628   0.0489
  -9.000  -0.6156   0.04047   0.03407  -0.0673   0.8490   0.0506
  -8.750  -0.6015   0.03815   0.03147  -0.0665   0.8373   0.0524
  -8.500  -0.5867   0.03564   0.02852  -0.0656   0.8278   0.0542
  -8.250  -0.5697   0.03357   0.02597  -0.0645   0.8188   0.0571
  -8.000  -0.5501   0.03143   0.02375  -0.0640   0.8105   0.0621
  -7.750  -0.5293   0.02992   0.02196  -0.0630   0.8028   0.0679
  -7.500  -0.5073   0.02823   0.02027  -0.0626   0.7954   0.0760
  -7.250  -0.4857   0.02673   0.01867  -0.0618   0.7887   0.0861
  -7.000  -0.4643   0.02547   0.01740  -0.0610   0.7832   0.0998
  -6.750  -0.4425   0.02432   0.01633  -0.0605   0.7770   0.1187
  -6.500  -0.4227   0.02319   0.01530  -0.0595   0.7718   0.1442
  -6.250  -0.4025   0.02211   0.01439  -0.0589   0.7665   0.1834
  -6.000  -0.3831   0.02106   0.01370  -0.0582   0.7608   0.2369
  -5.750  -0.3635   0.02036   0.01327  -0.0572   0.7563   0.3023
  -5.500  -0.3407   0.02037   0.01352  -0.0563   0.7519   0.3635
  -5.250  -0.3152   0.02098   0.01416  -0.0557   0.7470   0.4086
  -5.000  -0.2896   0.02176   0.01485  -0.0546   0.7425   0.4406
  -4.750  -0.2642   0.02255   0.01555  -0.0533   0.7389   0.4643
  -4.500  -0.2376   0.02315   0.01608  -0.0530   0.7338   0.4873
  -4.250  -0.2115   0.02366   0.01656  -0.0523   0.7297   0.5056
  -4.000  -0.1861   0.02402   0.01682  -0.0513   0.7263   0.5231
  -3.750  -0.1611   0.02428   0.01698  -0.0504   0.7232   0.5396
  -3.500  -0.1353   0.02455   0.01724  -0.0503   0.7184   0.5552
  -3.250  -0.1102   0.02471   0.01732  -0.0499   0.7143   0.5698
  -3.000  -0.0851   0.02478   0.01731  -0.0493   0.7111   0.5837
  -2.750  -0.0600   0.02484   0.01723  -0.0487   0.7085   0.5969
  -2.500  -0.0348   0.02508   0.01743  -0.0491   0.7045   0.6099
  -2.250  -0.0102   0.02527   0.01762  -0.0489   0.7002   0.6206
  -2.000   0.0147   0.02535   0.01765  -0.0485   0.6968   0.6314
  -1.750   0.0402   0.02542   0.01761  -0.0483   0.6941   0.6426
  -1.500   0.0650   0.02564   0.01778  -0.0481   0.6913   0.6523
  -1.250   0.0884   0.02606   0.01823  -0.0486   0.6866   0.6613
  -1.000   0.1131   0.02634   0.01843  -0.0489   0.6828   0.6710
  -0.750   0.1378   0.02651   0.01860  -0.0485   0.6800   0.6791
  -0.500   0.1640   0.02666   0.01864  -0.0484   0.6776   0.6885
  -0.250   0.1841   0.02742   0.01949  -0.0488   0.6728   0.6961
   0.000   0.2059   0.02804   0.02008  -0.0492   0.6686   0.7047
   0.250   0.2296   0.02841   0.02047  -0.0491   0.6655   0.7126
   0.500   0.2565   0.02856   0.02057  -0.0489   0.6628   0.7210
   0.750   0.2745   0.02953   0.02159  -0.0491   0.6582   0.7289
   1.000   0.2906   0.03066   0.02277  -0.0495   0.6535   0.7370
   1.250   0.3145   0.03110   0.02323  -0.0494   0.6498   0.7458
   1.500   0.3433   0.03117   0.02329  -0.0491   0.6470   0.7550
   1.750   0.3493   0.03303   0.02524  -0.0491   0.6413   0.7646
   2.000   0.3644   0.03410   0.02638  -0.0489   0.6360   0.7748
   2.250   0.3940   0.03429   0.02660  -0.0489   0.6327   0.7871
   2.500   0.4294   0.03408   0.02643  -0.0488   0.6304   0.8016
   2.750   0.4130   0.03727   0.02982  -0.0482   0.6211   0.8186
   3.000   0.4471   0.03727   0.02996  -0.0486   0.6173   0.8459
   3.250   0.5068   0.03652   0.02940  -0.0515   0.6149   0.8992
   3.500   0.5125   0.03993   0.03291  -0.0557   0.6040   1.0000
   3.750   0.5549   0.03967   0.03257  -0.0568   0.6007   1.0000
   4.000   0.5388   0.04289   0.03573  -0.0557   0.5906   1.0000
   4.250   0.5777   0.04284   0.03563  -0.0564   0.5861   1.0000
   4.500   0.6206   0.04243   0.03519  -0.0566   0.5828   1.0000
   4.750   0.6017   0.04555   0.03828  -0.0549   0.5712   1.0000
   5.000   0.6020   0.04746   0.04016  -0.0533   0.5624   1.0000
   5.250   0.6308   0.04780   0.04051  -0.0531   0.5559   1.0000
   5.500   0.6683   0.04774   0.04048  -0.0532   0.5508   1.0000
   5.750   0.6662   0.04964   0.04237  -0.0515   0.5403   1.0000
   6.000   0.7083   0.04916   0.04194  -0.0516   0.5357   1.0000
   6.250   0.7060   0.05109   0.04388  -0.0500   0.5245   1.0000
   6.500   0.7542   0.05002   0.04289  -0.0500   0.5209   1.0000
   6.750   0.7504   0.05203   0.04490  -0.0484   0.5088   1.0000
   7.000   0.8097   0.04989   0.04289  -0.0485   0.5068   1.0000
   7.250   0.7986   0.05242   0.04542  -0.0466   0.4932   1.0000
   7.500   0.8572   0.04990   0.04304  -0.0464   0.4912   1.0000
   7.750   0.8506   0.05213   0.04529  -0.0447   0.4779   1.0000
   8.000   0.8494   0.05408   0.04729  -0.0434   0.4650   1.0000
   8.250   0.8876   0.05267   0.04600  -0.0424   0.4595   1.0000
   8.500   0.9812   0.04581   0.03941  -0.0415   0.4625   1.0000
   8.750   1.0614   0.04002   0.03379  -0.0412   0.4621   1.0000
   9.000   1.0645   0.04087   0.03475  -0.0391   0.4491   1.0000
   9.250   1.1573   0.03394   0.02798  -0.0397   0.4472   1.0000
   9.500   1.1770   0.03314   0.02732  -0.0379   0.4340   1.0000
   9.750   1.2066   0.03146   0.02578  -0.0365   0.4201   1.0000
  10.000   1.2415   0.02939   0.02376  -0.0353   0.4033   1.0000
  10.250   1.2441   0.02983   0.02431  -0.0324   0.3828   1.0000
  10.500   1.2604   0.02920   0.02360  -0.0300   0.3586   1.0000
  10.750   1.2584   0.03015   0.02446  -0.0271   0.3336   1.0000
  11.000   1.2551   0.03162   0.02578  -0.0248   0.3072   1.0000
  11.250   1.2508   0.03352   0.02749  -0.0229   0.2811   1.0000
  11.500   1.2460   0.03566   0.02937  -0.0212   0.2564   1.0000
  11.750   1.2381   0.03833   0.03192  -0.0199   0.2338   1.0000
  12.000   1.2335   0.04077   0.03411  -0.0187   0.2128   1.0000
  12.250   1.2269   0.04360   0.03686  -0.0178   0.1934   1.0000
  12.500   1.2226   0.04629   0.03942  -0.0170   0.1758   1.0000
  12.750   1.2199   0.04890   0.04190  -0.0162   0.1599   1.0000
  13.000   1.2185   0.05149   0.04437  -0.0156   0.1454   1.0000
  13.250   1.2180   0.05408   0.04689  -0.0150   0.1322   1.0000
  13.500   1.2186   0.05666   0.04943  -0.0144   0.1203   1.0000
  13.750   1.2213   0.05910   0.05184  -0.0138   0.1098   1.0000
  14.000   1.2270   0.06131   0.05396  -0.0131   0.1001   1.0000
  14.250   1.2293   0.06393   0.05663  -0.0129   0.0922   1.0000
  14.500   1.2333   0.06659   0.05935  -0.0125   0.0849   1.0000
  14.750   1.2484   0.06820   0.06075  -0.0114   0.0769   1.0000
  15.000   1.2426   0.07193   0.06481  -0.0118   0.0730   1.0000
  15.250   1.2465   0.07457   0.06744  -0.0119   0.0679   1.0000
  15.500   1.2514   0.07763   0.07062  -0.0116   0.0635   1.0000
  15.750   1.2456   0.08165   0.07488  -0.0123   0.0605   1.0000
  16.000   1.2478   0.08465   0.07792  -0.0126   0.0571   1.0000
  16.250   1.2517   0.08816   0.08150  -0.0126   0.0539   1.0000
  16.500   1.2369   0.09355   0.08720  -0.0144   0.0527   1.0000
  16.750   1.2221   0.09920   0.09313  -0.0164   0.0514   1.0000
  17.000   1.2077   0.10497   0.09914  -0.0188   0.0502   1.0000
  17.250   1.1944   0.11079   0.10515  -0.0213   0.0490   1.0000
  17.500   1.1758   0.11781   0.11241  -0.0248   0.0486   1.0000
  17.750   1.1352   0.12952   0.12448  -0.0316   0.0504   1.0000
  18.000   1.0962   0.14204   0.13726  -0.0392   0.0524   1.0000
  18.250   1.0618   0.15478   0.15012  -0.0470   0.0539   1.0000
  18.500   0.9348   0.20766   0.20279  -0.0763   0.0785   1.0000
  18.750   0.9442   0.21176   0.20692  -0.0772   0.0778   1.0000
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