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AH 83-159 (ah83159-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: AH 83-159 (ah83159-il)
Reynolds number: 200,000
Max Cl/Cd: 64.52 at α=9.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-ah83159-il-200000.txt
Download as CSV file: xf-ah83159-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: AH 83-159                                       
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.250  -0.1098   0.09594   0.09226  -0.0960   0.8458   0.0486
 -11.000  -0.1167   0.09172   0.08804  -0.0988   0.8440   0.0489
 -10.750  -0.1223   0.08712   0.08348  -0.1019   0.8416   0.0490
 -10.500  -0.1089   0.08266   0.07903  -0.0997   0.8389   0.0507
 -10.250  -0.0926   0.08120   0.07755  -0.0983   0.8358   0.0537
 -10.000  -0.0928   0.07755   0.07389  -0.0994   0.8332   0.0551
  -9.750  -0.0971   0.07338   0.06973  -0.1012   0.8310   0.0575
  -9.500  -0.1797   0.07144   0.06764  -0.1181   0.8388   0.0514
  -9.250  -0.1880   0.06798   0.06415  -0.1192   0.8348   0.0519
  -9.000  -0.1962   0.06502   0.06115  -0.1193   0.8312   0.0527
  -8.750  -0.2076   0.06231   0.05839  -0.1185   0.8276   0.0536
  -8.500  -0.2233   0.06010   0.05615  -0.1168   0.8231   0.0543
  -8.250  -0.2329   0.05797   0.05392  -0.1151   0.8194   0.0566
  -8.000  -0.2415   0.05548   0.05125  -0.1132   0.8164   0.0582
  -7.750  -0.2647   0.05758   0.05264  -0.1081   0.8119   0.0618
  -7.500  -0.2546   0.05013   0.04549  -0.1093   0.8089   0.0646
  -7.250  -0.2425   0.04819   0.04353  -0.1085   0.8058   0.0670
  -7.000  -0.2348   0.04643   0.04154  -0.1068   0.8032   0.0719
  -6.750  -0.2200   0.02938   0.02467  -0.1004   0.7934   0.0785
  -6.500  -0.2062   0.02729   0.02253  -0.0996   0.7906   0.0815
  -6.250  -0.2018   0.02505   0.01987  -0.0973   0.7880   0.0916
  -6.000  -0.1877   0.03177   0.02484  -0.0971   0.7910   0.0363
  -5.750  -0.1669   0.02921   0.02198  -0.0960   0.7889   0.0345
  -5.500  -0.1430   0.02726   0.01970  -0.0951   0.7871   0.0338
  -5.250  -0.1172   0.02573   0.01790  -0.0944   0.7855   0.0340
  -5.000  -0.0963   0.02495   0.01702  -0.0935   0.7814   0.0347
  -4.750  -0.0733   0.02437   0.01632  -0.0928   0.7780   0.0367
  -4.500  -0.0504   0.02321   0.01514  -0.0920   0.7756   0.0401
  -4.250  -0.0273   0.02244   0.01438  -0.0912   0.7737   0.0437
  -4.000  -0.0035   0.02182   0.01366  -0.0904   0.7720   0.0486
  -3.750   0.0146   0.02124   0.01315  -0.0891   0.7694   0.0591
  -3.500   0.0268   0.02122   0.01320  -0.0873   0.7641   0.0735
  -3.250   0.0413   0.02026   0.01274  -0.0858   0.7612   0.1577
  -3.000   0.0377   0.01808   0.01286  -0.0807   0.7587   0.6438
  -2.750   0.0545   0.01930   0.01428  -0.0755   0.7572   0.7677
  -2.500   0.0636   0.02072   0.01564  -0.0719   0.7522   0.7958
  -2.250   0.0746   0.02182   0.01667  -0.0685   0.7476   0.8178
  -2.000   0.0924   0.02246   0.01722  -0.0651   0.7452   0.8346
  -1.750   0.1119   0.02295   0.01763  -0.0614   0.7437   0.8523
  -1.500   0.1324   0.02329   0.01787  -0.0581   0.7425   0.8742
  -1.250   0.1113   0.02463   0.01928  -0.0506   0.7331   0.8881
  -1.000   0.1647   0.02483   0.01937  -0.0529   0.7324   0.9098
  -0.750   0.2153   0.02475   0.01915  -0.0569   0.7313   0.9193
  -0.500   0.2719   0.02461   0.01887  -0.0625   0.7305   0.9237
  -0.250   0.2976   0.02440   0.01857  -0.0622   0.7290   0.9305
   0.000   0.3537   0.02407   0.01812  -0.0677   0.7283   0.9326
   0.250   0.4002   0.02377   0.01772  -0.0715   0.7275   0.9353
   0.500   0.3704   0.02534   0.01939  -0.0633   0.7168   0.9453
   0.750   0.4147   0.02504   0.01902  -0.0667   0.7156   0.9473
   1.000   0.4537   0.02476   0.01868  -0.0690   0.7145   0.9497
   1.250   0.4890   0.02444   0.01829  -0.0705   0.7135   0.9524
   1.500   0.5161   0.02413   0.01793  -0.0703   0.7125   0.9554
   1.750   0.5025   0.02578   0.01967  -0.0656   0.7011   0.9612
   2.000   0.5419   0.02538   0.01923  -0.0678   0.7001   0.9627
   2.250   0.5803   0.02496   0.01878  -0.0698   0.6992   0.9643
   2.500   0.6169   0.02452   0.01831  -0.0714   0.6984   0.9658
   2.750   0.5879   0.02633   0.02020  -0.0638   0.6863   0.9722
   3.000   0.5853   0.02786   0.02178  -0.0610   0.6767   0.9768
   3.250   0.6155   0.02765   0.02157  -0.0617   0.6740   0.9784
   3.500   0.6533   0.02709   0.02102  -0.0632   0.6728   0.9793
   3.750   0.6937   0.02642   0.02035  -0.0652   0.6720   0.9802
   4.000   0.7349   0.02569   0.01962  -0.0673   0.6712   0.9810
   4.250   0.7758   0.02493   0.01889  -0.0692   0.6704   0.9815
   4.500   0.8169   0.02417   0.01813  -0.0712   0.6695   0.9820
   4.750   0.8102   0.02577   0.01984  -0.0677   0.6580   0.9864
   5.000   0.8539   0.02494   0.01905  -0.0701   0.6571   0.9867
   5.250   0.8760   0.02509   0.01926  -0.0698   0.6526   0.9886
   5.500   0.9365   0.02348   0.01767  -0.0744   0.6546   0.9876
   5.750   0.9316   0.02469   0.01901  -0.0705   0.6440   0.9922
   6.000   0.9767   0.02373   0.01810  -0.0730   0.6428   0.9925
   6.250   1.0224   0.02278   0.01721  -0.0758   0.6416   0.9927
   6.500   1.0193   0.02384   0.01838  -0.0720   0.6313   0.9969
   6.750   1.0656   0.02273   0.01736  -0.0746   0.6294   0.9969
   7.000   1.1163   0.02143   0.01612  -0.0779   0.6275   0.9966
   7.250   1.1176   0.02198   0.01679  -0.0743   0.6178   1.0000
   7.500   1.1743   0.02044   0.01533  -0.0784   0.6142   1.0000
   7.750   1.1542   0.02081   0.01578  -0.0703   0.6052   1.0000
   8.000   1.2134   0.01919   0.01420  -0.0748   0.5989   1.0000
   8.250   1.1721   0.01981   0.01489  -0.0630   0.5897   1.0000
   8.500   1.1938   0.01902   0.01414  -0.0615   0.5813   1.0000
   8.750   1.1932   0.01873   0.01388  -0.0564   0.5711   1.0000
   9.000   1.1924   0.01888   0.01411  -0.0522   0.5579   1.0000
   9.250   1.2078   0.01872   0.01397  -0.0505   0.5417   1.0000
   9.500   1.2115   0.01934   0.01464  -0.0478   0.5231   1.0000
   9.750   1.2226   0.01978   0.01508  -0.0460   0.5014   1.0000
  10.000   1.2325   0.02044   0.01572  -0.0443   0.4781   1.0000
  10.250   1.2407   0.02127   0.01648  -0.0424   0.4509   1.0000
  10.500   1.2450   0.02242   0.01752  -0.0403   0.4211   1.0000
  10.750   1.2455   0.02389   0.01884  -0.0380   0.3898   1.0000
  11.000   1.2424   0.02566   0.02049  -0.0355   0.3575   1.0000
  11.250   1.2368   0.02772   0.02237  -0.0330   0.3251   1.0000
  11.500   1.2295   0.03001   0.02450  -0.0307   0.2913   1.0000
  11.750   1.2210   0.03257   0.02688  -0.0285   0.2556   1.0000
  12.000   1.2114   0.03540   0.02950  -0.0265   0.2179   1.0000
  12.250   1.2008   0.03849   0.03234  -0.0248   0.1797   1.0000
  12.500   1.1907   0.04170   0.03531  -0.0232   0.1422   1.0000
  12.750   1.1813   0.04502   0.03838  -0.0219   0.1075   1.0000
  13.000   1.1734   0.04834   0.04150  -0.0208   0.0808   1.0000
  13.250   1.1667   0.05169   0.04469  -0.0200   0.0631   1.0000
  13.500   1.1625   0.05492   0.04788  -0.0193   0.0511   1.0000
  13.750   1.1582   0.05826   0.05121  -0.0188   0.0426   1.0000
  14.000   1.1574   0.06135   0.05438  -0.0184   0.0359   1.0000
  14.250   1.1509   0.06510   0.05813  -0.0180   0.0317   1.0000
  14.500   1.1542   0.06785   0.06101  -0.0179   0.0280   1.0000
  14.750   1.1535   0.07105   0.06424  -0.0179   0.0255   1.0000
  15.000   1.1550   0.07395   0.06718  -0.0175   0.0235   1.0000
  15.250   1.1610   0.07650   0.06986  -0.0176   0.0215   1.0000
  15.500   1.1679   0.07885   0.07229  -0.0176   0.0204   1.0000
  15.750   1.1743   0.08129   0.07477  -0.0176   0.0193   1.0000
  16.000   1.1848   0.08309   0.07659  -0.0171   0.0184   1.0000
  16.250   1.2011   0.08440   0.07801  -0.0158   0.0175   1.0000
  16.500   1.2090   0.08696   0.08077  -0.0159   0.0172   1.0000
  16.750   1.2154   0.08979   0.08381  -0.0160   0.0169   1.0000
  17.000   1.2191   0.09309   0.08734  -0.0162   0.0167   1.0000
  17.250   1.2191   0.09692   0.09143  -0.0168   0.0166   1.0000
  17.500   1.2157   0.10128   0.09605  -0.0177   0.0165   1.0000
  17.750   1.2084   0.10627   0.10129  -0.0191   0.0164   1.0000
  18.000   1.1997   0.11146   0.10672  -0.0209   0.0164   1.0000
  18.250   1.1883   0.11726   0.11276  -0.0232   0.0163   1.0000
  18.500   1.1758   0.12336   0.11909  -0.0260   0.0163   1.0000
  18.750   1.1614   0.13002   0.12598  -0.0293   0.0164   1.0000
  19.000   1.1450   0.13730   0.13347  -0.0332   0.0165   1.0000
  19.250   1.1282   0.14493   0.14131  -0.0377   0.0165   1.0000
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