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AH 94-156 (ah94156-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: AH 94-156 (ah94156-il)
Reynolds number: 200,000
Max Cl/Cd: 72.84 at α=8°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-ah94156-il-200000.txt
Download as CSV file: xf-ah94156-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: AH 94-156                                       
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -12.000  -0.1969   0.10835   0.10464  -0.0960   0.9078   0.0472
 -11.750  -0.1813   0.10594   0.10220  -0.0952   0.9039   0.0483
 -11.500  -0.1723   0.10330   0.09952  -0.0956   0.9000   0.0495
 -11.250  -0.1669   0.10035   0.09656  -0.0966   0.8964   0.0514
 -11.000  -0.1664   0.09687   0.09308  -0.0984   0.8920   0.0539
 -10.750  -0.1739   0.09272   0.08895  -0.1019   0.8873   0.0561
 -10.500  -0.1914   0.08739   0.08364  -0.1076   0.8829   0.0571
 -10.000  -0.1874   0.07965   0.07595  -0.1086   0.8764   0.0598
  -9.750  -0.1790   0.07759   0.07388  -0.1083   0.8730   0.0614
  -9.500  -0.1823   0.07395   0.07024  -0.1101   0.8693   0.0632
  -9.250  -0.1991   0.06856   0.06485  -0.1145   0.8650   0.0632
  -9.000  -0.2162   0.06461   0.06087  -0.1161   0.8604   0.0642
  -8.750  -0.2390   0.06148   0.05765  -0.1153   0.8558   0.0663
  -8.500  -0.2591   0.05917   0.05520  -0.1127   0.8522   0.0669
  -8.250  -0.2989   0.05985   0.05532  -0.1077   0.8456   0.0700
  -7.750  -0.2811   0.05101   0.04661  -0.1074   0.8404   0.0738
  -7.500  -0.2735   0.04903   0.04452  -0.1059   0.8380   0.0761
  -7.000  -0.2919   0.03806   0.03184  -0.0961   0.8292   0.0471
  -6.750  -0.2745   0.03449   0.02819  -0.0951   0.8267   0.0427
  -6.500  -0.2628   0.03064   0.02353  -0.0920   0.8243   0.0387
  -6.250  -0.2416   0.02904   0.02168  -0.0909   0.8225   0.0391
  -6.000  -0.2224   0.02847   0.02110  -0.0902   0.8186   0.0414
  -5.750  -0.2018   0.02725   0.01966  -0.0891   0.8149   0.0421
  -5.500  -0.1780   0.02604   0.01824  -0.0884   0.8123   0.0428
  -5.250  -0.1521   0.02497   0.01700  -0.0879   0.8101   0.0441
  -5.000  -0.1255   0.02427   0.01613  -0.0873   0.8083   0.0462
  -4.750  -0.1004   0.02297   0.01487  -0.0869   0.8066   0.0499
  -4.500  -0.0874   0.02301   0.01495  -0.0852   0.8011   0.0530
  -4.250  -0.0671   0.02264   0.01452  -0.0840   0.7976   0.0568
  -4.000  -0.0471   0.02190   0.01384  -0.0828   0.7950   0.0638
  -3.750  -0.0251   0.02131   0.01325  -0.0817   0.7932   0.0744
  -3.500  -0.0030   0.02070   0.01270  -0.0807   0.7916   0.0987
  -3.250  -0.0046   0.02078   0.01323  -0.0769   0.7838   0.1616
  -3.000  -0.0017   0.01931   0.01303  -0.0734   0.7802   0.4345
  -2.750   0.0058   0.01875   0.01382  -0.0675   0.7781   0.7223
  -2.500   0.0289   0.01960   0.01464  -0.0646   0.7767   0.8113
  -2.250   0.0214   0.02100   0.01604  -0.0588   0.7677   0.8339
  -2.000   0.0383   0.02160   0.01655  -0.0555   0.7647   0.8590
  -1.750   0.0654   0.02206   0.01691  -0.0532   0.7631   0.8784
  -1.500   0.0996   0.02238   0.01711  -0.0525   0.7620   0.8999
  -1.250   0.1698   0.02261   0.01718  -0.0589   0.7618   0.9167
  -1.000   0.2730   0.02255   0.01692  -0.0727   0.7621   0.9261
  -0.750   0.3398   0.02224   0.01646  -0.0800   0.7614   0.9341
  -0.500   0.3646   0.02283   0.01705  -0.0806   0.7546   0.9449
  -0.250   0.4114   0.02264   0.01677  -0.0846   0.7517   0.9516
   0.000   0.4508   0.02231   0.01637  -0.0869   0.7494   0.9581
   0.250   0.4982   0.02186   0.01583  -0.0908   0.7478   0.9626
   0.500   0.5325   0.02155   0.01545  -0.0921   0.7461   0.9686
   0.750   0.5631   0.02193   0.01586  -0.0941   0.7391   0.9739
   1.000   0.5991   0.02168   0.01558  -0.0961   0.7357   0.9786
   1.250   0.6328   0.02133   0.01519  -0.0974   0.7334   0.9829
   1.500   0.6755   0.02078   0.01458  -0.1004   0.7315   0.9858
   1.750   0.7035   0.02105   0.01489  -0.1016   0.7253   0.9903
   2.000   0.7341   0.02091   0.01476  -0.1026   0.7210   0.9938
   2.250   0.7727   0.02041   0.01423  -0.1049   0.7185   0.9963
   2.500   0.8110   0.01987   0.01368  -0.1070   0.7164   0.9990
   2.750   0.8267   0.02032   0.01420  -0.1058   0.7092   1.0000
   3.000   0.8487   0.02015   0.01403  -0.1048   0.7050   1.0000
   3.250   0.8755   0.01972   0.01359  -0.1045   0.7023   1.0000
   3.500   0.9028   0.01932   0.01318  -0.1043   0.6997   1.0000
   3.750   0.9105   0.01980   0.01376  -0.1014   0.6908   1.0000
   4.000   0.9384   0.01933   0.01328  -0.1012   0.6877   1.0000
   4.250   0.9692   0.01876   0.01271  -0.1015   0.6854   1.0000
   4.500   0.9753   0.01923   0.01328  -0.0982   0.6760   1.0000
   4.750   1.0052   0.01864   0.01270  -0.0983   0.6725   1.0000
   5.000   1.0206   0.01869   0.01281  -0.0963   0.6655   1.0000
   5.250   1.0435   0.01837   0.01254  -0.0954   0.6598   1.0000
   5.500   1.0764   0.01772   0.01187  -0.0960   0.6562   1.0000
   5.750   1.0846   0.01792   0.01218  -0.0927   0.6466   1.0000
   6.000   1.1163   0.01731   0.01157  -0.0931   0.6419   1.0000
   6.250   1.1253   0.01746   0.01184  -0.0899   0.6323   1.0000
   6.500   1.1572   0.01688   0.01125  -0.0904   0.6267   1.0000
   6.750   1.1641   0.01701   0.01149  -0.0868   0.6159   1.0000
   7.000   1.1798   0.01691   0.01144  -0.0846   0.6066   1.0000
   7.250   1.2037   0.01660   0.01115  -0.0837   0.5977   1.0000
   7.500   1.2092   0.01672   0.01135  -0.0798   0.5858   1.0000
   7.750   1.2172   0.01678   0.01145  -0.0762   0.5739   1.0000
   8.000   1.2237   0.01680   0.01148  -0.0723   0.5606   1.0000
   8.250   1.2251   0.01686   0.01155  -0.0675   0.5461   1.0000
   8.500   1.2197   0.01696   0.01162  -0.0615   0.5319   1.0000
   8.750   1.2071   0.01705   0.01168  -0.0542   0.5190   1.0000
   9.000   1.1974   0.01722   0.01181  -0.0477   0.5051   1.0000
   9.250   1.1959   0.01759   0.01215  -0.0431   0.4891   1.0000
   9.500   1.2001   0.01811   0.01264  -0.0399   0.4712   1.0000
   9.750   1.2067   0.01876   0.01324  -0.0373   0.4526   1.0000
  10.000   1.2142   0.01949   0.01390  -0.0349   0.4336   1.0000
  10.250   1.2179   0.02045   0.01487  -0.0324   0.4138   1.0000
  10.500   1.2220   0.02150   0.01589  -0.0301   0.3933   1.0000
  10.750   1.2255   0.02266   0.01697  -0.0278   0.3727   1.0000
  11.000   1.2276   0.02398   0.01827  -0.0256   0.3505   1.0000
  11.250   1.2289   0.02541   0.01964  -0.0235   0.3287   1.0000
  11.500   1.2298   0.02697   0.02116  -0.0214   0.3050   1.0000
  11.750   1.2278   0.02876   0.02286  -0.0193   0.2794   1.0000
  12.250   1.2211   0.03291   0.02680  -0.0154   0.2258   1.0000
  12.750   1.2098   0.03798   0.03157  -0.0120   0.1653   1.0000
  13.000   1.2012   0.04097   0.03437  -0.0104   0.1323   1.0000
  13.250   1.1910   0.04427   0.03745  -0.0090   0.1025   1.0000
  13.500   1.1817   0.04764   0.04067  -0.0078   0.0802   1.0000
  13.750   1.1738   0.05106   0.04399  -0.0069   0.0662   1.0000
  14.000   1.1676   0.05443   0.04734  -0.0062   0.0559   1.0000
  14.250   1.1634   0.05771   0.05065  -0.0057   0.0490   1.0000
  14.500   1.1566   0.06136   0.05428  -0.0053   0.0439   1.0000
  14.750   1.1573   0.06429   0.05731  -0.0051   0.0397   1.0000
  15.000   1.1566   0.06742   0.06050  -0.0051   0.0369   1.0000
  15.250   1.1529   0.07079   0.06386  -0.0048   0.0343   1.0000
  15.500   1.1578   0.07336   0.06656  -0.0048   0.0324   1.0000
  15.750   1.1620   0.07601   0.06929  -0.0050   0.0305   1.0000
  16.000   1.1649   0.07876   0.07204  -0.0051   0.0286   1.0000
  16.250   1.1714   0.08090   0.07420  -0.0047   0.0269   1.0000
  16.500   1.1786   0.08326   0.07670  -0.0048   0.0257   1.0000
  16.750   1.1882   0.08524   0.07879  -0.0046   0.0249   1.0000
  17.000   1.1951   0.08766   0.08130  -0.0048   0.0238   1.0000
  17.250   1.2034   0.08985   0.08358  -0.0048   0.0230   1.0000
  17.500   1.2146   0.09165   0.08541  -0.0046   0.0222   1.0000
  17.750   1.2256   0.09377   0.08766  -0.0040   0.0214   1.0000
  18.000   1.2265   0.09727   0.09138  -0.0047   0.0212   1.0000
  18.250   1.2211   0.10163   0.09596  -0.0062   0.0208   1.0000
  18.500   1.2139   0.10635   0.10093  -0.0079   0.0202   1.0000
  18.750   1.2078   0.11104   0.10583  -0.0096   0.0199   1.0000
  19.000   1.2004   0.11607   0.11109  -0.0115   0.0199   1.0000
  19.250   1.1896   0.12177   0.11702  -0.0140   0.0197   1.0000
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