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EPPLER E1212MOD AIRFOIL (e1212mod-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: EPPLER E1212MOD AIRFOIL (e1212mod-il)
Reynolds number: 1,000,000
Max Cl/Cd: 107.64 at α=10°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e1212mod-il-1000000-n5.txt
Download as CSV file: xf-e1212mod-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER E1212MOD AIRFOIL                         
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.250  -0.8612   0.08559   0.08201  -0.0313   1.0000   0.0139
 -15.000  -0.8875   0.07823   0.07456  -0.0354   1.0000   0.0138
 -14.750  -0.9304   0.06896   0.06514  -0.0408   1.0000   0.0137
 -14.500  -0.9903   0.05769   0.05368  -0.0476   1.0000   0.0136
 -14.250  -1.0703   0.04335   0.03905  -0.0572   1.0000   0.0136
 -14.000  -1.1114   0.03158   0.02695  -0.0685   1.0000   0.0135
 -13.750  -1.1214   0.02766   0.02288  -0.0712   1.0000   0.0135
 -13.500  -1.1251   0.02569   0.02080  -0.0703   1.0000   0.0135
 -13.250  -1.0631   0.02369   0.01866  -0.0801   0.9270   0.0137
 -13.000  -1.0552   0.02299   0.01749  -0.0783   0.8013   0.0138
 -12.750  -1.0542   0.02227   0.01663  -0.0748   0.7787   0.0138
 -12.500  -1.0444   0.02158   0.01582  -0.0725   0.7629   0.0139
 -12.250  -1.0311   0.02091   0.01506  -0.0707   0.7510   0.0139
 -12.000  -1.0158   0.02028   0.01434  -0.0691   0.7409   0.0140
 -11.750  -0.9986   0.01968   0.01367  -0.0678   0.7325   0.0141
 -11.500  -0.9800   0.01913   0.01305  -0.0665   0.7238   0.0142
 -11.250  -0.9604   0.01862   0.01246  -0.0653   0.7162   0.0143
 -11.000  -0.9397   0.01810   0.01190  -0.0643   0.7090   0.0144
 -10.750  -0.9185   0.01763   0.01135  -0.0633   0.7004   0.0144
 -10.500  -0.8965   0.01719   0.01085  -0.0624   0.6924   0.0145
 -10.250  -0.8740   0.01675   0.01035  -0.0615   0.6814   0.0146
 -10.000  -0.8517   0.01628   0.00981  -0.0606   0.6687   0.0148
  -9.750  -0.8291   0.01586   0.00930  -0.0597   0.6496   0.0150
  -9.500  -0.8058   0.01551   0.00884  -0.0588   0.6239   0.0152
  -9.250  -0.7826   0.01521   0.00840  -0.0579   0.5896   0.0154
  -9.000  -0.7588   0.01494   0.00800  -0.0571   0.5599   0.0156
  -8.750  -0.7343   0.01467   0.00763  -0.0564   0.5396   0.0159
  -8.500  -0.7093   0.01441   0.00728  -0.0558   0.5249   0.0162
  -8.250  -0.6838   0.01415   0.00696  -0.0552   0.5144   0.0165
  -7.750  -0.6318   0.01364   0.00636  -0.0541   0.5004   0.0173
  -7.500  -0.6058   0.01335   0.00604  -0.0536   0.4952   0.0183
  -7.250  -0.5798   0.01307   0.00572  -0.0531   0.4904   0.0197
  -7.000  -0.5574   0.01233   0.00508  -0.0522   0.4856   0.0432
  -6.750  -0.5313   0.01201   0.00478  -0.0517   0.4818   0.0510
  -6.500  -0.5046   0.01172   0.00451  -0.0512   0.4785   0.0568
  -6.250  -0.4782   0.01142   0.00423  -0.0508   0.4752   0.0647
  -6.000  -0.4520   0.01108   0.00393  -0.0503   0.4714   0.0765
  -5.750  -0.4259   0.01075   0.00367  -0.0498   0.4672   0.0928
  -5.500  -0.3988   0.01054   0.00351  -0.0494   0.4628   0.1053
  -5.250  -0.3707   0.01040   0.00339  -0.0491   0.4603   0.1133
  -5.000  -0.3426   0.01026   0.00329  -0.0488   0.4571   0.1195
  -4.750  -0.3141   0.01018   0.00319  -0.0486   0.4531   0.1233
  -4.500  -0.2859   0.01009   0.00310  -0.0483   0.4481   0.1270
  -4.250  -0.2577   0.01003   0.00301  -0.0480   0.4423   0.1307
  -4.000  -0.2290   0.00997   0.00294  -0.0478   0.4386   0.1334
  -3.750  -0.2003   0.00989   0.00285  -0.0476   0.4344   0.1358
  -3.500  -0.1719   0.00981   0.00277  -0.0473   0.4288   0.1389
  -3.250  -0.1435   0.00976   0.00270  -0.0471   0.4224   0.1416
  -3.000  -0.1148   0.00971   0.00263  -0.0468   0.4174   0.1443
  -2.750  -0.0859   0.00969   0.00258  -0.0466   0.4111   0.1462
  -2.500  -0.0577   0.00963   0.00249  -0.0464   0.4035   0.1495
  -2.250  -0.0293   0.00957   0.00244  -0.0461   0.3968   0.1525
  -2.000  -0.0009   0.00954   0.00238  -0.0458   0.3883   0.1551
  -1.750   0.0275   0.00954   0.00233  -0.0456   0.3803   0.1571
  -1.500   0.0560   0.00953   0.00229  -0.0453   0.3718   0.1584
  -1.250   0.0843   0.00956   0.00226  -0.0451   0.3627   0.1595
  -1.000   0.1126   0.00954   0.00222  -0.0448   0.3549   0.1620
  -0.750   0.1406   0.00956   0.00220  -0.0445   0.3462   0.1648
  -0.500   0.1690   0.00955   0.00218  -0.0442   0.3405   0.1675
  -0.250   0.1973   0.00955   0.00217  -0.0440   0.3341   0.1705
   0.250   0.2539   0.00958   0.00217  -0.0434   0.3229   0.1778
   0.500   0.2821   0.00958   0.00217  -0.0431   0.3177   0.1830
   0.750   0.3101   0.00961   0.00219  -0.0429   0.3121   0.1884
   1.000   0.3382   0.00961   0.00221  -0.0426   0.3074   0.1962
   1.250   0.3664   0.00961   0.00222  -0.0423   0.3035   0.2057
   1.500   0.3943   0.00959   0.00225  -0.0420   0.2989   0.2203
   1.750   0.4220   0.00961   0.00230  -0.0417   0.2941   0.2385
   2.000   0.4498   0.00962   0.00236  -0.0414   0.2900   0.2562
   2.250   0.4780   0.00964   0.00242  -0.0411   0.2867   0.2701
   2.500   0.5062   0.00969   0.00248  -0.0409   0.2826   0.2780
   2.750   0.5340   0.00976   0.00255  -0.0406   0.2781   0.2862
   3.000   0.5618   0.00985   0.00263  -0.0403   0.2735   0.2920
   3.250   0.5901   0.00991   0.00269  -0.0400   0.2707   0.2959
   3.500   0.6180   0.00996   0.00276  -0.0397   0.2674   0.3017
   3.750   0.6457   0.01004   0.00284  -0.0394   0.2640   0.3070
   4.000   0.6733   0.01013   0.00293  -0.0391   0.2605   0.3117
   4.250   0.7008   0.01024   0.00302  -0.0387   0.2570   0.3165
   4.500   0.7286   0.01028   0.00311  -0.0384   0.2552   0.3241
   4.750   0.7562   0.01035   0.00320  -0.0381   0.2529   0.3309
   5.250   0.8107   0.01050   0.00341  -0.0374   0.2478   0.3554
   5.500   0.8373   0.01057   0.00355  -0.0369   0.2446   0.3780
   5.750   0.8634   0.01064   0.00370  -0.0364   0.2410   0.4140
   6.000   0.8901   0.01064   0.00382  -0.0360   0.2394   0.4545
   6.250   0.9164   0.01066   0.00395  -0.0355   0.2370   0.4926
   6.500   0.9411   0.01057   0.00411  -0.0348   0.2345   0.5900
   6.750   0.9642   0.01043   0.00429  -0.0337   0.2327   0.7093
   7.000   0.9883   0.01045   0.00444  -0.0328   0.2306   0.7564
   7.500   1.0821   0.01047   0.00495  -0.0403   0.2250   0.9939
   8.000   1.1377   0.01078   0.00527  -0.0399   0.2228   1.0000
   8.250   1.1620   0.01094   0.00544  -0.0391   0.2209   1.0000
   8.500   1.1861   0.01112   0.00561  -0.0382   0.2184   1.0000
   8.750   1.2095   0.01133   0.00580  -0.0373   0.2154   1.0000
   9.000   1.2327   0.01156   0.00602  -0.0363   0.2128   1.0000
   9.250   1.2557   0.01179   0.00624  -0.0353   0.2106   1.0000
   9.500   1.2798   0.01196   0.00643  -0.0344   0.2095   1.0000
   9.750   1.3037   0.01214   0.00662  -0.0336   0.2081   1.0000
  10.000   1.3272   0.01233   0.00683  -0.0327   0.2060   1.0000
  10.250   1.3500   0.01255   0.00705  -0.0317   0.2033   1.0000
  10.500   1.3720   0.01280   0.00730  -0.0306   0.2004   1.0000
  10.750   1.3935   0.01307   0.00757  -0.0294   0.1981   1.0000
  11.000   1.4146   0.01334   0.00785  -0.0283   0.1959   1.0000
  11.250   1.4366   0.01356   0.00809  -0.0272   0.1943   1.0000
  11.500   1.4577   0.01380   0.00835  -0.0260   0.1912   1.0000
  11.750   1.4770   0.01410   0.00865  -0.0246   0.1875   1.0000
  12.000   1.4922   0.01448   0.00901  -0.0225   0.1832   1.0000
  12.250   1.5075   0.01479   0.00934  -0.0204   0.1790   1.0000
  12.500   1.5192   0.01526   0.00978  -0.0179   0.1718   1.0000
  12.750   1.5293   0.01583   0.01033  -0.0153   0.1625   1.0000
  13.000   1.5322   0.01679   0.01121  -0.0123   0.1481   1.0000
  13.250   1.5313   0.01811   0.01245  -0.0093   0.1351   1.0000
  13.500   1.5329   0.01954   0.01386  -0.0073   0.1260   1.0000
  13.750   1.5392   0.02092   0.01526  -0.0061   0.1209   1.0000
  14.000   1.5452   0.02251   0.01687  -0.0054   0.1166   1.0000
  14.250   1.5510   0.02424   0.01862  -0.0048   0.1125   1.0000
  14.500   1.5580   0.02595   0.02037  -0.0044   0.1098   1.0000
  14.750   1.5629   0.02788   0.02234  -0.0041   0.1074   1.0000
  15.000   1.5663   0.02999   0.02450  -0.0039   0.1054   1.0000
  15.250   1.5695   0.03217   0.02673  -0.0038   0.1033   1.0000
  15.500   1.5728   0.03440   0.02903  -0.0038   0.1019   1.0000
  15.750   1.5716   0.03714   0.03182  -0.0039   0.0996   1.0000
  16.000   1.5684   0.04018   0.03492  -0.0042   0.0979   1.0000
  16.250   1.5610   0.04371   0.03851  -0.0047   0.0960   1.0000
  16.500   1.5558   0.04701   0.04190  -0.0051   0.0949   1.0000
  16.750   1.5525   0.05016   0.04512  -0.0055   0.0941   1.0000
  17.000   1.5469   0.05359   0.04863  -0.0061   0.0929   1.0000
  17.250   1.5411   0.05706   0.05217  -0.0066   0.0919   1.0000
  17.500   1.5328   0.06087   0.05605  -0.0073   0.0908   1.0000
  17.750   1.5213   0.06509   0.06035  -0.0082   0.0896   1.0000
  18.000   1.5091   0.06948   0.06481  -0.0092   0.0884   1.0000
  18.250   1.4990   0.07367   0.06907  -0.0101   0.0876   1.0000
  18.500   1.4860   0.07828   0.07375  -0.0112   0.0862   1.0000
  18.750   1.4771   0.08245   0.07801  -0.0122   0.0856   1.0000
  19.000   1.4687   0.08656   0.08219  -0.0133   0.0846   1.0000
  19.250   1.4602   0.09070   0.08641  -0.0143   0.0837   1.0000
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