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ARA-D 13% AIRFOIL (arad13-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: ARA-D 13% AIRFOIL (arad13-il)
Reynolds number: 500,000
Max Cl/Cd: 79.39 at α=8.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-arad13-il-500000-n5.txt
Download as CSV file: xf-arad13-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: ARA-D 13% AIRFOIL                               
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.250  -1.0970   0.04629   0.04234  -0.0520   1.0000   0.0144
 -14.000  -1.1211   0.04076   0.03655  -0.0527   1.0000   0.0144
 -13.750  -1.1221   0.03758   0.03316  -0.0524   1.0000   0.0145
 -13.500  -1.1160   0.03505   0.03048  -0.0519   1.0000   0.0146
 -13.250  -1.1044   0.03300   0.02830  -0.0513   1.0000   0.0148
 -13.000  -1.0890   0.03129   0.02647  -0.0509   1.0000   0.0149
 -12.750  -1.0712   0.02981   0.02486  -0.0505   1.0000   0.0151
 -12.500  -1.0516   0.02848   0.02342  -0.0501   1.0000   0.0153
 -12.250  -1.0306   0.02726   0.02209  -0.0497   1.0000   0.0155
 -12.000  -1.0085   0.02614   0.02087  -0.0494   1.0000   0.0157
 -11.750  -0.9856   0.02509   0.01971  -0.0492   1.0000   0.0160
 -11.500  -0.9620   0.02411   0.01863  -0.0489   1.0000   0.0163
 -11.250  -0.9376   0.02319   0.01759  -0.0487   1.0000   0.0166
 -11.000  -0.9126   0.02233   0.01663  -0.0485   1.0000   0.0169
 -10.750  -0.8871   0.02154   0.01573  -0.0484   1.0000   0.0171
 -10.500  -0.8615   0.02069   0.01484  -0.0483   1.0000   0.0175
 -10.250  -0.8352   0.01999   0.01409  -0.0482   1.0000   0.0180
 -10.000  -0.8084   0.01936   0.01341  -0.0481   1.0000   0.0184
  -9.750  -0.7813   0.01877   0.01275  -0.0481   1.0000   0.0190
  -9.500  -0.7539   0.01819   0.01210  -0.0480   1.0000   0.0196
  -9.250  -0.7264   0.01762   0.01147  -0.0480   1.0000   0.0202
  -9.000  -0.6989   0.01704   0.01088  -0.0480   1.0000   0.0208
  -8.750  -0.6710   0.01655   0.01035  -0.0480   1.0000   0.0215
  -8.500  -0.6380   0.01609   0.00984  -0.0491   0.9810   0.0224
  -8.250  -0.6057   0.01567   0.00935  -0.0499   0.9610   0.0233
  -8.000  -0.5761   0.01528   0.00893  -0.0501   0.9397   0.0243
  -7.750  -0.5491   0.01499   0.00856  -0.0496   0.9180   0.0255
  -7.500  -0.5225   0.01471   0.00818  -0.0490   0.8974   0.0267
  -7.250  -0.4957   0.01442   0.00784  -0.0485   0.8778   0.0280
  -7.000  -0.4682   0.01419   0.00751  -0.0481   0.8596   0.0297
  -6.750  -0.4404   0.01394   0.00718  -0.0479   0.8423   0.0313
  -6.500  -0.4122   0.01373   0.00689  -0.0477   0.8257   0.0332
  -6.250  -0.3836   0.01350   0.00659  -0.0475   0.8099   0.0350
  -6.000  -0.3549   0.01329   0.00632  -0.0475   0.7949   0.0371
  -5.750  -0.3260   0.01310   0.00605  -0.0474   0.7806   0.0391
  -5.500  -0.2971   0.01291   0.00580  -0.0474   0.7661   0.0414
  -5.250  -0.2679   0.01273   0.00556  -0.0474   0.7519   0.0439
  -5.000  -0.2386   0.01255   0.00534  -0.0475   0.7382   0.0467
  -4.750  -0.2093   0.01240   0.00513  -0.0475   0.7246   0.0497
  -4.500  -0.1800   0.01226   0.00494  -0.0476   0.7106   0.0531
  -4.250  -0.1505   0.01210   0.00475  -0.0477   0.6964   0.0566
  -4.000  -0.1210   0.01199   0.00458  -0.0478   0.6817   0.0604
  -3.750  -0.0916   0.01187   0.00441  -0.0479   0.6653   0.0645
  -3.500  -0.0620   0.01178   0.00426  -0.0480   0.6482   0.0691
  -3.250  -0.0325   0.01169   0.00412  -0.0481   0.6324   0.0744
  -3.000  -0.0028   0.01160   0.00400  -0.0483   0.6175   0.0801
  -2.750   0.0269   0.01152   0.00388  -0.0485   0.6031   0.0862
  -2.500   0.0566   0.01146   0.00379  -0.0486   0.5889   0.0931
  -2.250   0.0863   0.01140   0.00370  -0.0488   0.5746   0.1003
  -2.000   0.1160   0.01136   0.00362  -0.0490   0.5597   0.1077
  -1.750   0.1458   0.01132   0.00356  -0.0492   0.5449   0.1160
  -1.500   0.1755   0.01129   0.00350  -0.0494   0.5298   0.1247
  -1.250   0.2053   0.01129   0.00345  -0.0496   0.5143   0.1334
  -1.000   0.2350   0.01128   0.00342  -0.0498   0.4990   0.1436
  -0.750   0.2646   0.01128   0.00339  -0.0501   0.4836   0.1545
  -0.500   0.2944   0.01128   0.00337  -0.0503   0.4690   0.1670
  -0.250   0.3240   0.01129   0.00336  -0.0505   0.4533   0.1819
   0.000   0.3537   0.01130   0.00336  -0.0508   0.4367   0.1994
   0.250   0.3832   0.01130   0.00338  -0.0511   0.4208   0.2223
   0.500   0.4128   0.01129   0.00340  -0.0513   0.4049   0.2545
   0.750   0.4422   0.01120   0.00343  -0.0517   0.3871   0.3174
   1.000   0.4710   0.01080   0.00349  -0.0522   0.3685   0.5011
   1.250   0.4981   0.01026   0.00360  -0.0522   0.3515   0.7224
   1.500   0.5152   0.00979   0.00365  -0.0490   0.3374   0.9300
   1.750   0.5490   0.00978   0.00356  -0.0501   0.3197   1.0000
   2.000   0.5782   0.01000   0.00365  -0.0503   0.3037   1.0000
   2.500   0.6365   0.01041   0.00387  -0.0507   0.2779   1.0000
   2.750   0.6655   0.01062   0.00399  -0.0509   0.2666   1.0000
   3.250   0.7236   0.01104   0.00426  -0.0513   0.2466   1.0000
   3.500   0.7524   0.01128   0.00441  -0.0515   0.2380   1.0000
   3.750   0.7814   0.01147   0.00455  -0.0517   0.2300   1.0000
   4.000   0.8101   0.01172   0.00472  -0.0519   0.2219   1.0000
   4.250   0.8390   0.01190   0.00488  -0.0521   0.2157   1.0000
   4.500   0.8675   0.01214   0.00506  -0.0523   0.2089   1.0000
   4.750   0.8961   0.01237   0.00524  -0.0524   0.2030   1.0000
   5.000   0.9246   0.01259   0.00543  -0.0526   0.1970   1.0000
   5.250   0.9527   0.01286   0.00564  -0.0527   0.1915   1.0000
   5.500   0.9812   0.01307   0.00585  -0.0528   0.1869   1.0000
   5.750   1.0093   0.01332   0.00606  -0.0530   0.1817   1.0000
   6.000   1.0370   0.01361   0.00630  -0.0530   0.1770   1.0000
   6.250   1.0650   0.01384   0.00653  -0.0531   0.1732   1.0000
   6.500   1.0928   0.01409   0.00677  -0.0532   0.1690   1.0000
   6.750   1.1202   0.01438   0.00703  -0.0533   0.1649   1.0000
   7.000   1.1474   0.01468   0.00732  -0.0533   0.1614   1.0000
   7.250   1.1748   0.01493   0.00758  -0.0533   0.1582   1.0000
   7.500   1.2019   0.01521   0.00786  -0.0533   0.1545   1.0000
   7.750   1.2284   0.01554   0.00817  -0.0533   0.1508   1.0000
   8.000   1.2548   0.01587   0.00850  -0.0532   0.1479   1.0000
   8.250   1.2814   0.01615   0.00880  -0.0531   0.1451   1.0000
   8.500   1.3076   0.01647   0.00912  -0.0530   0.1418   1.0000
   8.750   1.3332   0.01683   0.00947  -0.0528   0.1384   1.0000
   9.000   1.3582   0.01723   0.00987  -0.0526   0.1355   1.0000
   9.250   1.3838   0.01754   0.01022  -0.0524   0.1332   1.0000
   9.500   1.4088   0.01789   0.01060  -0.0521   0.1303   1.0000
   9.750   1.4331   0.01829   0.01100  -0.0518   0.1272   1.0000
  10.000   1.4564   0.01875   0.01146  -0.0513   0.1244   1.0000
  10.250   1.4802   0.01914   0.01189  -0.0509   0.1222   1.0000
  10.500   1.5035   0.01954   0.01233  -0.0504   0.1197   1.0000
  10.750   1.5258   0.01999   0.01280  -0.0498   0.1169   1.0000
  11.000   1.5469   0.02051   0.01333  -0.0490   0.1143   1.0000
  11.250   1.5671   0.02105   0.01389  -0.0481   0.1121   1.0000
  11.500   1.5878   0.02152   0.01442  -0.0472   0.1101   1.0000
  11.750   1.6070   0.02205   0.01499  -0.0462   0.1077   1.0000
  12.000   1.6245   0.02265   0.01563  -0.0449   0.1054   1.0000
  12.250   1.6397   0.02335   0.01635  -0.0434   0.1034   1.0000
  12.500   1.6516   0.02409   0.01715  -0.0412   0.1017   1.0000
  12.750   1.6633   0.02484   0.01797  -0.0392   0.1000   1.0000
  13.000   1.6744   0.02571   0.01891  -0.0373   0.0982   1.0000
  13.250   1.6849   0.02672   0.01997  -0.0355   0.0964   1.0000
  13.500   1.6944   0.02788   0.02118  -0.0339   0.0947   1.0000
  13.750   1.7021   0.02927   0.02261  -0.0325   0.0930   1.0000
  14.000   1.7122   0.03056   0.02399  -0.0314   0.0916   1.0000
  14.250   1.7221   0.03194   0.02546  -0.0304   0.0901   1.0000
  14.500   1.7305   0.03351   0.02711  -0.0296   0.0885   1.0000
  14.750   1.7375   0.03529   0.02896  -0.0288   0.0870   1.0000
  15.000   1.7427   0.03733   0.03105  -0.0283   0.0855   1.0000
  15.250   1.7452   0.03970   0.03348  -0.0278   0.0840   1.0000
  15.500   1.7500   0.04189   0.03578  -0.0275   0.0829   1.0000
  15.750   1.7544   0.04419   0.03818  -0.0273   0.0817   1.0000
  16.000   1.7569   0.04675   0.04083  -0.0272   0.0804   1.0000
  16.250   1.7573   0.04959   0.04376  -0.0273   0.0790   1.0000
  16.500   1.7552   0.05277   0.04702  -0.0275   0.0778   1.0000
  16.750   1.7505   0.05634   0.05068  -0.0279   0.0767   1.0000
  17.000   1.7429   0.06032   0.05475  -0.0285   0.0757   1.0000
  17.250   1.7390   0.06393   0.05847  -0.0291   0.0748   1.0000
  17.500   1.7347   0.06769   0.06235  -0.0298   0.0738   1.0000
  17.750   1.7284   0.07180   0.06658  -0.0308   0.0728   1.0000
  18.000   1.7199   0.07626   0.07114  -0.0319   0.0717   1.0000
  18.250   1.7095   0.08107   0.07606  -0.0333   0.0707   1.0000
  18.500   1.6972   0.08624   0.08132  -0.0349   0.0698   1.0000
  18.750   1.6831   0.09177   0.08695  -0.0367   0.0689   1.0000
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