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EPPLER E662 AIRFOIL (e662-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: EPPLER E662 AIRFOIL (e662-il)
Reynolds number: 100,000
Max Cl/Cd: 40.88 at α=9°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e662-il-100000-n5.txt
Download as CSV file: xf-e662-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER E662 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.1758   0.12764   0.12229  -0.0973   0.9462   0.0567
 -12.250  -0.1756   0.12403   0.11869  -0.1010   0.9429   0.0585
 -12.000  -0.1838   0.11483   0.10950  -0.1067   0.9399   0.0392
 -11.750  -0.1645   0.11242   0.10703  -0.1061   0.9382   0.0373
 -11.500  -0.1559   0.10842   0.10300  -0.1085   0.9362   0.0358
 -11.250  -0.1498   0.10379   0.09836  -0.1118   0.9343   0.0346
 -11.000  -0.1435   0.09919   0.09375  -0.1154   0.9325   0.0349
 -10.750  -0.1419   0.09471   0.08927  -0.1181   0.9295   0.0342
 -10.500  -0.1416   0.09073   0.08531  -0.1203   0.9258   0.0349
 -10.000  -0.1826   0.06876   0.06330  -0.1382   0.9184   0.0313
  -9.750  -0.1986   0.06424   0.05871  -0.1406   0.9138   0.0311
  -9.500  -0.2164   0.06110   0.05549  -0.1404   0.9080   0.0309
  -9.250  -0.2345   0.05768   0.05193  -0.1404   0.9036   0.0308
  -9.000  -0.2580   0.05636   0.05054  -0.1360   0.8981   0.0307
  -8.750  -0.2785   0.05462   0.04867  -0.1318   0.8921   0.0306
  -8.500  -0.2881   0.05175   0.04555  -0.1298   0.8885   0.0306
  -8.250  -0.2990   0.04955   0.04311  -0.1264   0.8848   0.0305
  -8.000  -0.3203   0.04868   0.04211  -0.1196   0.8780   0.0305
  -7.750  -0.3220   0.04616   0.03926  -0.1171   0.8747   0.0305
  -7.500  -0.3145   0.04329   0.03595  -0.1158   0.8725   0.0306
  -7.250  -0.3289   0.04247   0.03493  -0.1094   0.8664   0.0307
  -7.000  -0.3284   0.04084   0.03297  -0.1058   0.8623   0.0309
  -6.750  -0.3132   0.03868   0.03033  -0.1047   0.8598   0.0313
  -6.500  -0.2910   0.03701   0.02851  -0.1049   0.8581   0.0325
  -6.250  -0.2650   0.03576   0.02708  -0.1054   0.8568   0.0341
  -6.000  -0.2665   0.03540   0.02660  -0.1008   0.8518   0.0348
  -5.750  -0.2546   0.03449   0.02547  -0.0985   0.8478   0.0357
  -5.500  -0.2323   0.03328   0.02400  -0.0978   0.8455   0.0366
  -5.250  -0.2066   0.03216   0.02264  -0.0976   0.8438   0.0377
  -5.000  -0.1780   0.03115   0.02144  -0.0978   0.8423   0.0388
  -4.750  -0.1487   0.03018   0.02047  -0.0985   0.8411   0.0410
  -4.500  -0.1511   0.03033   0.02062  -0.0938   0.8348   0.0424
  -4.250  -0.1311   0.02992   0.02015  -0.0927   0.8315   0.0456
  -4.000  -0.1055   0.02939   0.01947  -0.0925   0.8292   0.0484
  -3.750  -0.0778   0.02868   0.01879  -0.0930   0.8275   0.0526
  -3.500  -0.0469   0.02812   0.01815  -0.0937   0.8261   0.0601
  -3.250  -0.0416   0.02822   0.01830  -0.0904   0.8200   0.0685
  -3.000  -0.0207   0.02786   0.01807  -0.0897   0.8164   0.0927
  -2.750   0.0060   0.02737   0.01781  -0.0900   0.8139   0.1464
  -2.500   0.0338   0.02638   0.01763  -0.0910   0.8121   0.3033
  -2.250   0.0445   0.02540   0.01833  -0.0865   0.8103   0.6293
  -2.000   0.0345   0.02635   0.01944  -0.0789   0.8018   0.7137
  -1.750   0.0599   0.02677   0.01965  -0.0782   0.7987   0.7689
  -1.500   0.0832   0.02713   0.01987  -0.0764   0.7963   0.8003
  -1.250   0.0896   0.02769   0.02036  -0.0721   0.7905   0.8199
  -1.000   0.0990   0.02806   0.02066  -0.0682   0.7850   0.8374
  -0.750   0.1167   0.02818   0.02067  -0.0653   0.7819   0.8556
  -0.500   0.1321   0.02817   0.02058  -0.0614   0.7798   0.8797
  -0.250   0.1201   0.02858   0.02101  -0.0538   0.7701   0.9003
   0.000   0.1353   0.02841   0.02076  -0.0502   0.7669   0.9232
   0.250   0.1661   0.02825   0.02047  -0.0505   0.7650   0.9324
   0.500   0.1734   0.02862   0.02079  -0.0479   0.7560   0.9383
   0.750   0.2037   0.02857   0.02063  -0.0487   0.7528   0.9418
   1.000   0.2375   0.02844   0.02038  -0.0500   0.7506   0.9447
   1.500   0.2808   0.02878   0.02060  -0.0493   0.7384   0.9519
   1.750   0.3160   0.02863   0.02038  -0.0509   0.7362   0.9542
   2.000   0.3284   0.02908   0.02080  -0.0494   0.7270   0.9588
   2.250   0.3618   0.02898   0.02066  -0.0507   0.7236   0.9611
   2.500   0.3986   0.02879   0.02042  -0.0525   0.7214   0.9629
   2.750   0.4138   0.02930   0.02094  -0.0516   0.7115   0.9670
   3.000   0.4489   0.02910   0.02072  -0.0531   0.7085   0.9693
   3.500   0.5034   0.02936   0.02098  -0.0544   0.6956   0.9762
   3.750   0.5411   0.02899   0.02062  -0.0562   0.6931   0.9785
   4.000   0.5587   0.02948   0.02114  -0.0558   0.6825   0.9852
   4.250   0.5947   0.02902   0.02070  -0.0572   0.6795   0.9920
   4.750   0.6430   0.02901   0.02076  -0.0570   0.6656   1.0000
   5.000   0.6608   0.02939   0.02118  -0.0563   0.6556   1.0000
   5.250   0.6938   0.02897   0.02079  -0.0571   0.6516   1.0000
   5.750   0.7471   0.02879   0.02073  -0.0575   0.6372   1.0000
   6.250   0.8038   0.02843   0.02048  -0.0581   0.6220   1.0000
   6.500   0.8269   0.02861   0.02075  -0.0579   0.6113   1.0000
   6.750   0.8641   0.02785   0.02006  -0.0590   0.6057   1.0000
   7.000   0.8874   0.02803   0.02031  -0.0588   0.5935   1.0000
   7.250   0.9152   0.02792   0.02029  -0.0591   0.5819   1.0000
   7.500   0.9481   0.02749   0.01991  -0.0597   0.5710   1.0000
   7.750   0.9822   0.02699   0.01945  -0.0605   0.5586   1.0000
   8.000   1.0120   0.02680   0.01933  -0.0608   0.5431   1.0000
   8.250   1.0391   0.02681   0.01936  -0.0609   0.5255   1.0000
   8.500   1.0659   0.02685   0.01942  -0.0609   0.5062   1.0000
   8.750   1.0937   0.02687   0.01943  -0.0610   0.4856   1.0000
   9.000   1.1153   0.02728   0.01984  -0.0606   0.4638   1.0000
   9.250   1.1357   0.02778   0.02030  -0.0600   0.4410   1.0000
   9.500   1.1528   0.02849   0.02098  -0.0591   0.4177   1.0000
   9.750   1.1684   0.02931   0.02176  -0.0581   0.3943   1.0000
  10.000   1.1814   0.03030   0.02273  -0.0569   0.3708   1.0000
  10.250   1.1933   0.03138   0.02374  -0.0557   0.3481   1.0000
  10.500   1.2037   0.03259   0.02493  -0.0544   0.3255   1.0000
  10.750   1.2129   0.03390   0.02619  -0.0530   0.3034   1.0000
  11.000   1.2216   0.03530   0.02756  -0.0516   0.2819   1.0000
  11.250   1.2290   0.03682   0.02907  -0.0503   0.2608   1.0000
  11.500   1.2357   0.03843   0.03064  -0.0490   0.2415   1.0000
  11.750   1.2425   0.04011   0.03232  -0.0478   0.2220   1.0000
  12.000   1.2486   0.04188   0.03408  -0.0466   0.2041   1.0000
  12.250   1.2535   0.04381   0.03599  -0.0454   0.1869   1.0000
  12.500   1.2585   0.04579   0.03797  -0.0443   0.1715   1.0000
  12.750   1.2633   0.04786   0.04005  -0.0434   0.1572   1.0000
  13.000   1.2676   0.05002   0.04227  -0.0425   0.1438   1.0000
  13.250   1.2720   0.05226   0.04455  -0.0417   0.1316   1.0000
  13.500   1.2758   0.05462   0.04696  -0.0410   0.1207   1.0000
  13.750   1.2782   0.05716   0.04954  -0.0404   0.1109   1.0000
  14.000   1.2797   0.05987   0.05229  -0.0398   0.1021   1.0000
  14.250   1.2827   0.06251   0.05504  -0.0394   0.0933   1.0000
  14.500   1.2830   0.06551   0.05808  -0.0392   0.0854   1.0000
  14.750   1.2823   0.06873   0.06135  -0.0391   0.0776   1.0000
  15.000   1.2830   0.07188   0.06461  -0.0392   0.0697   1.0000
  15.250   1.2799   0.07556   0.06834  -0.0395   0.0634   1.0000
  15.500   1.2793   0.07905   0.07197  -0.0399   0.0567   1.0000
  15.750   1.2759   0.08299   0.07598  -0.0405   0.0518   1.0000
  16.000   1.2736   0.08690   0.08003  -0.0413   0.0469   1.0000
  16.250   1.2675   0.09139   0.08457  -0.0423   0.0436   1.0000
  16.500   1.2650   0.09549   0.08886  -0.0434   0.0396   1.0000
  16.750   1.2584   0.10029   0.09376  -0.0449   0.0368   1.0000
  17.000   1.2527   0.10503   0.09862  -0.0464   0.0343   1.0000
  17.250   1.2483   0.10964   0.10340  -0.0481   0.0318   1.0000
  17.500   1.2420   0.11467   0.10855  -0.0501   0.0299   1.0000
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