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HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURED) (hq17-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURED) (hq17-il)
Reynolds number: 200,000
Max Cl/Cd: 66.53 at α=7°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-hq17-il-200000-n5.txt
Download as CSV file: xf-hq17-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURE
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.000  -0.0233   0.11290   0.10888  -0.1115   0.8771   0.0238
 -12.750  -0.0193   0.10985   0.10581  -0.1128   0.8754   0.0250
 -12.500  -0.0793   0.10977   0.10557  -0.1255   0.8961   0.0207
 -12.000  -0.0630   0.10362   0.09934  -0.1265   0.8900   0.0193
 -11.750  -0.0582   0.10035   0.09607  -0.1275   0.8871   0.0185
 -11.500  -0.0570   0.09673   0.09247  -0.1287   0.8833   0.0181
 -11.250  -0.0560   0.09304   0.08878  -0.1300   0.8798   0.0181
 -11.000  -0.0551   0.08932   0.08505  -0.1314   0.8766   0.0177
 -10.750  -0.0556   0.08538   0.08111  -0.1330   0.8736   0.0177
 -10.500  -0.0581   0.08143   0.07720  -0.1344   0.8698   0.0176
 -10.250  -0.0613   0.07735   0.07312  -0.1360   0.8661   0.0177
 -10.000  -0.0660   0.07291   0.06869  -0.1381   0.8628   0.0182
  -9.750  -0.0758   0.06752   0.06333  -0.1410   0.8591   0.0187
  -9.500  -0.0896   0.06147   0.05730  -0.1452   0.8544   0.0186
  -9.250  -0.1096   0.05595   0.05172  -0.1477   0.8499   0.0185
  -9.000  -0.1310   0.05185   0.04752  -0.1472   0.8446   0.0187
  -8.750  -0.1520   0.04896   0.04451  -0.1446   0.8391   0.0186
  -8.500  -0.1666   0.04515   0.04043  -0.1424   0.8352   0.0190
  -8.250  -0.1778   0.04174   0.03678  -0.1396   0.8297   0.0194
  -8.000  -0.1818   0.03854   0.03324  -0.1371   0.8256   0.0195
  -7.750  -0.1793   0.03551   0.02979  -0.1350   0.8226   0.0198
  -7.500  -0.1725   0.03318   0.02708  -0.1329   0.8189   0.0202
  -7.250  -0.1649   0.03077   0.02425  -0.1308   0.8148   0.0210
  -7.000  -0.1498   0.02899   0.02230  -0.1299   0.8120   0.0220
  -6.750  -0.1305   0.02766   0.02075  -0.1293   0.8098   0.0229
  -6.500  -0.1095   0.02602   0.01881  -0.1286   0.8080   0.0234
  -6.250  -0.0918   0.02480   0.01737  -0.1273   0.8041   0.0238
  -6.000  -0.0704   0.02361   0.01597  -0.1265   0.8010   0.0244
  -5.750  -0.0469   0.02252   0.01466  -0.1260   0.7985   0.0251
  -5.500  -0.0219   0.02155   0.01349  -0.1257   0.7966   0.0259
  -5.250   0.0043   0.02085   0.01263  -0.1256   0.7950   0.0274
  -5.000   0.0262   0.02027   0.01195  -0.1247   0.7918   0.0282
  -4.750   0.0480   0.01964   0.01126  -0.1238   0.7885   0.0286
  -4.500   0.0715   0.01904   0.01058  -0.1232   0.7859   0.0290
  -4.250   0.0947   0.01821   0.00970  -0.1227   0.7837   0.0298
  -4.000   0.1190   0.01751   0.00897  -0.1223   0.7819   0.0311
  -3.750   0.1398   0.01716   0.00859  -0.1214   0.7786   0.0323
  -3.500   0.1610   0.01688   0.00829  -0.1205   0.7751   0.0340
  -3.250   0.1853   0.01661   0.00796  -0.1201   0.7725   0.0371
  -3.000   0.2113   0.01631   0.00757  -0.1200   0.7706   0.0396
  -2.750   0.2379   0.01592   0.00712  -0.1200   0.7689   0.0442
  -2.500   0.2608   0.01572   0.00691  -0.1194   0.7662   0.0543
  -2.250   0.2802   0.01526   0.00682  -0.1185   0.7627   0.1362
  -2.000   0.3026   0.01469   0.00663  -0.1181   0.7600   0.2491
  -1.750   0.3128   0.01326   0.00679  -0.1152   0.7577   0.6492
  -1.500   0.3321   0.01371   0.00747  -0.1121   0.7560   0.7681
  -1.250   0.3521   0.01418   0.00792  -0.1099   0.7533   0.7957
  -1.000   0.3678   0.01466   0.00836  -0.1073   0.7491   0.8163
  -0.750   0.3898   0.01484   0.00848  -0.1058   0.7462   0.8267
  -0.500   0.4138   0.01493   0.00851  -0.1047   0.7440   0.8361
   0.000   0.4544   0.01517   0.00866  -0.1017   0.7370   0.8534
   0.250   0.4784   0.01519   0.00861  -0.1013   0.7332   0.8573
   0.500   0.5058   0.01510   0.00846  -0.1014   0.7307   0.8600
   0.750   0.5364   0.01500   0.00828  -0.1021   0.7288   0.8627
   1.000   0.5524   0.01518   0.00847  -0.1003   0.7239   0.8667
   1.250   0.5783   0.01520   0.00844  -0.1003   0.7206   0.8698
   1.500   0.6057   0.01511   0.00832  -0.1004   0.7182   0.8722
   1.750   0.6361   0.01502   0.00819  -0.1011   0.7164   0.8746
   2.000   0.6567   0.01513   0.00831  -0.1001   0.7126   0.8776
   2.250   0.6782   0.01524   0.00842  -0.0993   0.7087   0.8806
   2.500   0.7074   0.01523   0.00839  -0.1000   0.7060   0.8830
   2.750   0.7389   0.01511   0.00825  -0.1009   0.7037   0.8845
   3.000   0.7613   0.01516   0.00832  -0.1002   0.6998   0.8865
   3.250   0.7755   0.01534   0.00856  -0.0980   0.6943   0.8896
   3.500   0.8045   0.01528   0.00849  -0.0985   0.6910   0.8922
   3.750   0.8280   0.01531   0.00855  -0.0980   0.6865   0.8952
   4.000   0.8408   0.01543   0.00872  -0.0954   0.6800   0.8980
   4.250   0.8746   0.01522   0.00852  -0.0967   0.6760   0.8993
   4.500   0.8827   0.01534   0.00868  -0.0932   0.6683   0.9021
   4.750   0.9190   0.01507   0.00840  -0.0949   0.6631   0.9034
   5.000   0.9273   0.01528   0.00867  -0.0916   0.6553   0.9069
   5.250   0.9546   0.01526   0.00870  -0.0918   0.6505   0.9088
   5.500   0.9636   0.01557   0.00908  -0.0888   0.6425   0.9116
   5.750   0.9850   0.01560   0.00915  -0.0879   0.6354   0.9139
   6.000   0.9915   0.01602   0.00966  -0.0845   0.6259   0.9177
   6.250   1.0148   0.01608   0.00977  -0.0841   0.6189   0.9200
   6.500   1.0357   0.01620   0.00995  -0.0832   0.6102   0.9225
   6.750   1.0564   0.01637   0.01017  -0.0824   0.6019   0.9252
   7.000   1.0845   0.01630   0.01012  -0.0826   0.5932   0.9274
   7.250   1.0994   0.01666   0.01055  -0.0809   0.5818   0.9306
   7.500   1.1158   0.01703   0.01099  -0.0795   0.5699   0.9339
   7.750   1.1307   0.01746   0.01149  -0.0780   0.5542   0.9379
   8.000   1.1430   0.01792   0.01186  -0.0760   0.5189   0.9436
   8.250   1.1522   0.01873   0.01243  -0.0738   0.4719   0.9514
   8.500   1.1535   0.01997   0.01342  -0.0709   0.4201   0.9881
   9.000   1.1392   0.02343   0.01633  -0.0628   0.3357   1.0000
   9.250   1.1326   0.02543   0.01807  -0.0594   0.2873   1.0000
   9.500   1.1276   0.02747   0.01986  -0.0563   0.2487   1.0000
   9.750   1.1299   0.02917   0.02142  -0.0543   0.2190   1.0000
  10.000   1.1286   0.03119   0.02324  -0.0520   0.1753   1.0000
  10.250   1.1271   0.03334   0.02512  -0.0498   0.1379   1.0000
  10.500   1.1299   0.03524   0.02686  -0.0482   0.1044   1.0000
  10.750   1.1337   0.03712   0.02859  -0.0467   0.0815   1.0000
  11.000   1.1419   0.03870   0.03014  -0.0456   0.0676   1.0000
  11.250   1.1511   0.04024   0.03169  -0.0447   0.0608   1.0000
  11.500   1.1623   0.04164   0.03315  -0.0439   0.0551   1.0000
  11.750   1.1686   0.04349   0.03495  -0.0429   0.0367   1.0000
  12.000   1.1728   0.04557   0.03695  -0.0418   0.0214   1.0000
  12.250   1.1766   0.04775   0.03915  -0.0407   0.0143   1.0000
  12.500   1.1842   0.04963   0.04111  -0.0400   0.0100   1.0000
  12.750   1.1907   0.05163   0.04317  -0.0392   0.0082   1.0000
  13.000   1.1976   0.05364   0.04527  -0.0385   0.0074   1.0000
  13.250   1.2043   0.05571   0.04742  -0.0379   0.0070   1.0000
  13.500   1.2117   0.05773   0.04956  -0.0374   0.0068   1.0000
  13.750   1.2164   0.06011   0.05205  -0.0368   0.0064   1.0000
  14.000   1.2223   0.06238   0.05446  -0.0364   0.0062   1.0000
  14.250   1.2271   0.06481   0.05703  -0.0361   0.0061   1.0000
  14.500   1.2309   0.06742   0.05978  -0.0358   0.0060   1.0000
  14.750   1.2337   0.07022   0.06271  -0.0356   0.0058   1.0000
  15.000   1.2358   0.07313   0.06580  -0.0355   0.0057   1.0000
  15.250   1.2364   0.07630   0.06911  -0.0355   0.0056   1.0000
  15.500   1.2374   0.07947   0.07242  -0.0356   0.0055   1.0000
  15.750   1.2370   0.08288   0.07598  -0.0358   0.0055   1.0000
  16.000   1.2366   0.08636   0.07960  -0.0362   0.0054   1.0000
  16.250   1.2357   0.08998   0.08335  -0.0367   0.0054   1.0000
  16.500   1.2334   0.09384   0.08736  -0.0373   0.0053   1.0000
  16.750   1.2318   0.09767   0.09132  -0.0381   0.0053   1.0000
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