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EPPLER 1098 AIRFOIL (e1098-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 1098 AIRFOIL (e1098-il)
Reynolds number: 100,000
Max Cl/Cd: 29.84 at α=12.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e1098-il-100000.txt
Download as CSV file: xf-e1098-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 1098 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
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.1853   0.12099   0.11648  -0.0972   0.9442   0.1363
 -12.250  -0.1586   0.11646   0.11190  -0.0994   0.9383   0.1423
 -12.000  -0.1918   0.11178   0.10727  -0.1095   0.9316   0.1523
 -11.750  -0.1337   0.10742   0.10279  -0.1081   0.9280   0.1565
 -11.500  -0.1076   0.07690   0.07233  -0.1270   0.8979   0.0922
 -11.250  -0.1785   0.06186   0.05718  -0.1353   0.8957   0.0779
 -11.000  -0.2716   0.06696   0.06203  -0.1398   0.9064   0.0773
 -10.750  -0.3095   0.05014   0.04478  -0.1394   0.8829   0.0680
 -10.500  -0.3017   0.04620   0.04078  -0.1391   0.8782   0.0663
 -10.250  -0.3553   0.05446   0.04863  -0.1420   0.8823   0.0642
 -10.000  -0.3695   0.05271   0.04673  -0.1391   0.8748   0.0631
  -9.750  -0.3770   0.05028   0.04402  -0.1372   0.8693   0.0621
  -9.500  -0.3838   0.04823   0.04168  -0.1347   0.8640   0.0610
  -9.250  -0.3897   0.04669   0.03987  -0.1317   0.8584   0.0606
  -9.000  -0.3876   0.04458   0.03738  -0.1296   0.8545   0.0596
  -8.750  -0.3794   0.04228   0.03457  -0.1279   0.8517   0.0582
  -8.500  -0.3861   0.04183   0.03390  -0.1234   0.8465   0.0575
  -8.250  -0.3791   0.04078   0.03260  -0.1207   0.8426   0.0571
  -8.000  -0.3585   0.03906   0.03066  -0.1199   0.8398   0.0574
  -7.750  -0.3294   0.03723   0.02871  -0.1202   0.8379   0.0586
  -7.500  -0.2972   0.03571   0.02709  -0.1207   0.8363   0.0608
  -7.250  -0.3315   0.03728   0.02869  -0.1120   0.8311   0.0604
  -7.000  -0.3477   0.03796   0.02935  -0.1058   0.8278   0.0610
  -6.750  -0.3463   0.03794   0.02928  -0.1021   0.8252   0.0634
  -6.500  -0.3271   0.03747   0.02866  -0.1009   0.8233   0.0670
  -6.250  -0.3029   0.03631   0.02771  -0.1002   0.8220   0.0720
  -6.000  -0.2888   0.03597   0.02738  -0.0982   0.8208   0.0775
  -5.750  -0.3296   0.03742   0.02882  -0.0889   0.8200   0.0754
  -5.500  -0.3438   0.03794   0.02932  -0.0833   0.8189   0.0778
  -5.250  -0.3427   0.03795   0.02934  -0.0801   0.8191   0.0824
  -5.000  -0.3353   0.03781   0.02924  -0.0781   0.8196   0.0929
  -4.750  -0.3274   0.03727   0.02886  -0.0765   0.8199   0.1122
  -4.500  -0.3235   0.03516   0.02914  -0.0757   0.8201   0.5087
  -4.250  -0.3506   0.03610   0.03006  -0.0695   0.8302   0.5141
  -4.000  -0.3406   0.03874   0.03270  -0.0648   0.8336   0.5645
  -3.750  -0.4618   0.04022   0.03170  -0.0478   0.9413   0.0972
  -3.500  -0.4403   0.03684   0.03091  -0.0501   0.9375   0.4802
  -3.250  -0.4178   0.04003   0.03404  -0.0467   0.9304   0.5781
  -3.000  -0.4046   0.04165   0.03565  -0.0429   0.9242   0.6021
  -2.750  -0.3853   0.04321   0.03714  -0.0402   0.9166   0.6243
  -2.500  -0.3706   0.04678   0.04084  -0.0339   0.9129   0.6564
  -2.250  -0.3767   0.04704   0.04119  -0.0256   0.9028   0.6759
  -2.000  -0.3575   0.04916   0.04325  -0.0218   0.8984   0.7017
  -1.750  -0.3537   0.04889   0.04293  -0.0175   0.8902   0.7102
  -1.500  -0.3229   0.04944   0.04327  -0.0195   0.8850   0.7181
  -1.250  -0.2885   0.05104   0.04470  -0.0213   0.8821   0.7239
  -1.000  -0.2778   0.04991   0.04345  -0.0205   0.8718   0.7291
  -0.750  -0.2430   0.05090   0.04426  -0.0231   0.8681   0.7335
  -0.500  -0.2326   0.05059   0.04388  -0.0215   0.8597   0.7369
  -0.250  -0.1992   0.05135   0.04450  -0.0239   0.8540   0.7408
   0.000  -0.1564   0.05308   0.04604  -0.0285   0.8515   0.7448
   0.250  -0.1488   0.05211   0.04500  -0.0272   0.8407   0.7475
   0.500  -0.1124   0.05348   0.04628  -0.0297   0.8369   0.7501
   0.750  -0.1046   0.05312   0.04587  -0.0281   0.8273   0.7527
   1.000  -0.0679   0.05428   0.04691  -0.0311   0.8225   0.7555
   1.250  -0.0533   0.05449   0.04706  -0.0310   0.8140   0.7582
   1.500  -0.0176   0.05551   0.04797  -0.0342   0.8081   0.7612
   1.750   0.0026   0.05630   0.04870  -0.0348   0.8021   0.7633
   2.000   0.0272   0.05683   0.04920  -0.0355   0.7934   0.7655
   2.250   0.0684   0.05879   0.05110  -0.0388   0.7902   0.7686
   2.500   0.0732   0.05842   0.05071  -0.0371   0.7784   0.7712
   2.750   0.1171   0.06041   0.05263  -0.0410   0.7749   0.7741
   3.000   0.1236   0.06029   0.05248  -0.0400   0.7631   0.7765
   3.250   0.1664   0.06225   0.05442  -0.0433   0.7595   0.7793
   3.500   0.1692   0.06212   0.05431  -0.0413   0.7474   0.7820
   4.000   0.2197   0.06421   0.05638  -0.0434   0.7310   0.7888
   4.250   0.2340   0.06510   0.05727  -0.0436   0.7206   0.7919
   4.500   0.2773   0.06652   0.05869  -0.0462   0.7141   0.7953
   4.750   0.2858   0.06697   0.05918  -0.0451   0.7013   0.7985
   5.000   0.3049   0.06780   0.06003  -0.0453   0.6890   0.8025
   5.250   0.3912   0.06498   0.05712  -0.0484   0.6499   0.8088
   5.500   0.4176   0.06513   0.05732  -0.0485   0.6394   0.8133
   5.750   0.4360   0.06560   0.05784  -0.0482   0.6269   0.8180
   6.000   0.4910   0.06531   0.05757  -0.0509   0.6217   0.8241
   6.250   0.4994   0.06596   0.05829  -0.0498   0.6094   0.8291
   6.500   0.5129   0.06683   0.05921  -0.0494   0.5980   0.8352
   6.750   0.5581   0.06634   0.05880  -0.0508   0.5934   0.8430
   7.000   0.5667   0.06732   0.05985  -0.0499   0.5812   0.8507
   7.250   0.6133   0.06652   0.05913  -0.0511   0.5779   0.8605
   7.500   0.6200   0.06757   0.06027  -0.0502   0.5654   0.8699
   7.750   0.6319   0.06835   0.06118  -0.0494   0.5544   0.8814
   8.000   0.6704   0.06748   0.06044  -0.0497   0.5501   0.8986
   8.250   0.6794   0.06832   0.06144  -0.0488   0.5385   0.9231
   8.500   0.7066   0.06844   0.06172  -0.0501   0.5291   1.0000
   8.750   0.7495   0.06811   0.06145  -0.0527   0.5227   1.0000
   9.000   0.8062   0.06654   0.05993  -0.0556   0.5202   1.0000
   9.250   0.8210   0.06775   0.06121  -0.0563   0.5075   1.0000
   9.500   0.8378   0.06877   0.06228  -0.0568   0.4956   1.0000
   9.750   0.8881   0.06671   0.06029  -0.0581   0.4927   1.0000
  10.250   0.9407   0.06613   0.05987  -0.0582   0.4746   1.0000
  10.500   0.9705   0.06519   0.05903  -0.0580   0.4658   1.0000
  10.750   1.0246   0.06142   0.05541  -0.0582   0.4638   1.0000
  11.000   1.0825   0.05690   0.05103  -0.0583   0.4627   1.0000
  11.250   1.1008   0.05670   0.05093  -0.0573   0.4503   1.0000
  11.500   1.1727   0.05077   0.04519  -0.0578   0.4484   1.0000
  11.750   1.2084   0.04883   0.04335  -0.0573   0.4352   1.0000
  12.000   1.2585   0.04568   0.04026  -0.0573   0.4201   1.0000
  12.250   1.2908   0.04446   0.03901  -0.0567   0.3992   1.0000
  12.500   1.3152   0.04407   0.03856  -0.0558   0.3757   1.0000
  12.750   1.3264   0.04497   0.03937  -0.0544   0.3522   1.0000
  13.000   1.3411   0.04560   0.03981  -0.0532   0.3284   1.0000
  13.250   1.3375   0.04792   0.04210  -0.0515   0.3068   1.0000
  13.500   1.3403   0.04972   0.04377  -0.0501   0.2855   1.0000
  13.750   1.3392   0.05199   0.04596  -0.0487   0.2653   1.0000
  14.000   1.3365   0.05452   0.04844  -0.0475   0.2463   1.0000
  14.250   1.3351   0.05700   0.05084  -0.0464   0.2283   1.0000
  14.500   1.3345   0.05946   0.05321  -0.0455   0.2111   1.0000
  14.750   1.3308   0.06235   0.05604  -0.0447   0.1949   1.0000
  15.000   1.3249   0.06558   0.05926  -0.0440   0.1797   1.0000
  15.250   1.3178   0.06905   0.06273  -0.0436   0.1651   1.0000
  15.500   1.3102   0.07273   0.06639  -0.0434   0.1511   1.0000
  15.750   1.3026   0.07654   0.07018  -0.0434   0.1377   1.0000
  16.000   1.2947   0.08052   0.07414  -0.0436   0.1248   1.0000
  16.250   1.2867   0.08464   0.07823  -0.0439   0.1122   1.0000
  16.500   1.2781   0.08896   0.08251  -0.0443   0.1000   1.0000
  16.750   1.2688   0.09354   0.08708  -0.0450   0.0882   1.0000
  17.000   1.2586   0.09841   0.09198  -0.0458   0.0770   1.0000
  17.250   1.2508   0.10302   0.09662  -0.0467   0.0668   1.0000
  17.500   1.2451   0.10737   0.10098  -0.0476   0.0581   1.0000
  17.750   1.2440   0.11091   0.10445  -0.0482   0.0515   1.0000
  18.000   1.2449   0.11436   0.10799  -0.0489   0.0467   1.0000
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