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HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURED) (hq17-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURED) (hq17-il)
Reynolds number: 500,000
Max Cl/Cd: 103.3 at α=4.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-hq17-il-500000-n5.txt
Download as CSV file: xf-hq17-il-500000-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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.500  -0.0791   0.08685   0.08353  -0.1308   0.8347   0.0079
 -11.250  -0.0804   0.08289   0.07961  -0.1324   0.8320   0.0085
 -11.000  -0.0872   0.07791   0.07466  -0.1343   0.8290   0.0089
 -10.750  -0.1050   0.07107   0.06787  -0.1370   0.8257   0.0091
  -9.750  -0.3467   0.02918   0.02479  -0.1374   0.8062   0.0100
  -9.500  -0.3442   0.02723   0.02263  -0.1352   0.8027   0.0103
  -9.250  -0.3282   0.02659   0.02192  -0.1343   0.7999   0.0105
  -9.000  -0.3106   0.02603   0.02124  -0.1335   0.7976   0.0107
  -8.750  -0.2934   0.02521   0.02027  -0.1327   0.7955   0.0110
  -8.500  -0.2759   0.02425   0.01917  -0.1319   0.7932   0.0114
  -8.250  -0.2567   0.02348   0.01827  -0.1312   0.7903   0.0120
  -8.000  -0.2381   0.02235   0.01694  -0.1304   0.7873   0.0127
  -7.750  -0.2182   0.02125   0.01563  -0.1296   0.7845   0.0134
  -7.500  -0.1968   0.02027   0.01442  -0.1290   0.7819   0.0138
  -7.250  -0.1746   0.01940   0.01337  -0.1285   0.7793   0.0141
  -7.000  -0.1538   0.01795   0.01169  -0.1279   0.7766   0.0147
  -6.750  -0.1310   0.01705   0.01071  -0.1276   0.7739   0.0154
  -6.500  -0.1067   0.01645   0.01004  -0.1274   0.7714   0.0159
  -6.250  -0.0821   0.01583   0.00931  -0.1271   0.7693   0.0164
  -6.000  -0.0572   0.01522   0.00862  -0.1269   0.7672   0.0168
  -5.750  -0.0324   0.01467   0.00799  -0.1267   0.7647   0.0173
  -5.500  -0.0075   0.01413   0.00737  -0.1265   0.7624   0.0178
  -5.250   0.0176   0.01364   0.00681  -0.1262   0.7601   0.0183
  -5.000   0.0427   0.01319   0.00629  -0.1260   0.7580   0.0188
  -4.750   0.0683   0.01283   0.00585  -0.1259   0.7559   0.0194
  -4.500   0.0939   0.01252   0.00550  -0.1258   0.7535   0.0200
  -4.250   0.1192   0.01221   0.00515  -0.1256   0.7507   0.0204
  -4.000   0.1442   0.01184   0.00474  -0.1254   0.7482   0.0208
  -3.750   0.1689   0.01140   0.00424  -0.1251   0.7458   0.0217
  -3.500   0.1948   0.01112   0.00391  -0.1250   0.7436   0.0227
  -3.250   0.2216   0.01091   0.00364  -0.1251   0.7416   0.0239
  -3.000   0.2476   0.01073   0.00346  -0.1251   0.7387   0.0251
  -2.750   0.2740   0.01057   0.00329  -0.1251   0.7356   0.0265
  -2.500   0.3008   0.01045   0.00314  -0.1251   0.7327   0.0287
  -2.250   0.3276   0.01028   0.00296  -0.1252   0.7299   0.0353
  -2.000   0.3535   0.01000   0.00281  -0.1252   0.7272   0.0757
  -1.750   0.3789   0.00969   0.00273  -0.1252   0.7245   0.1467
  -1.500   0.4039   0.00930   0.00264  -0.1252   0.7219   0.2413
  -1.250   0.4223   0.00804   0.00245  -0.1246   0.7194   0.5800
  -1.000   0.4450   0.00776   0.00261  -0.1236   0.7170   0.7089
  -0.750   0.4708   0.00791   0.00284  -0.1231   0.7145   0.7643
  -0.500   0.4966   0.00811   0.00305  -0.1226   0.7116   0.7865
  -0.250   0.5235   0.00822   0.00313  -0.1225   0.7084   0.7928
   0.000   0.5511   0.00834   0.00319  -0.1225   0.7051   0.8014
   0.250   0.5778   0.00849   0.00330  -0.1223   0.7015   0.8076
   0.500   0.6034   0.00857   0.00337  -0.1221   0.6959   0.8129
   0.750   0.6303   0.00861   0.00336  -0.1221   0.6903   0.8159
   1.000   0.6561   0.00866   0.00342  -0.1219   0.6851   0.8178
   1.250   0.6822   0.00872   0.00346  -0.1217   0.6804   0.8199
   1.500   0.7089   0.00877   0.00349  -0.1217   0.6767   0.8220
   1.750   0.7357   0.00883   0.00354  -0.1218   0.6734   0.8242
   2.000   0.7624   0.00888   0.00358  -0.1218   0.6698   0.8265
   2.250   0.7891   0.00893   0.00359  -0.1219   0.6655   0.8288
   2.500   0.8150   0.00899   0.00363  -0.1218   0.6612   0.8301
   2.750   0.8398   0.00906   0.00374  -0.1214   0.6559   0.8316
   3.000   0.8649   0.00914   0.00381  -0.1211   0.6509   0.8330
   3.250   0.8895   0.00921   0.00389  -0.1207   0.6451   0.8345
   3.500   0.9132   0.00929   0.00399  -0.1202   0.6378   0.8363
   3.750   0.9366   0.00936   0.00409  -0.1196   0.6299   0.8382
   4.000   0.9596   0.00945   0.00417  -0.1189   0.6222   0.8399
   4.250   0.9818   0.00955   0.00425  -0.1181   0.6135   0.8416
   4.500   1.0010   0.00969   0.00435  -0.1166   0.6028   0.8432
   4.750   1.0170   0.00986   0.00449  -0.1145   0.5916   0.8446
   5.000   1.0302   0.01005   0.00466  -0.1117   0.5788   0.8463
   5.250   1.0410   0.01030   0.00488  -0.1086   0.5603   0.8482
   5.500   1.0457   0.01073   0.00522  -0.1044   0.5320   0.8506
   5.750   1.0491   0.01128   0.00564  -0.1002   0.5056   0.8530
   6.000   1.0483   0.01204   0.00625  -0.0954   0.4736   0.8552
   6.250   1.0450   0.01298   0.00702  -0.0904   0.4396   0.8574
   6.500   1.0430   0.01397   0.00786  -0.0858   0.3987   0.8594
   6.750   1.0325   0.01543   0.00906  -0.0802   0.3498   0.8617
   7.000   1.0351   0.01649   0.00998  -0.0768   0.3218   0.8638
   7.250   1.0278   0.01809   0.01127  -0.0722   0.2640   0.8659
   7.500   1.0258   0.01955   0.01249  -0.0685   0.2210   0.8677
   7.750   1.0196   0.02133   0.01392  -0.0645   0.1595   0.8694
   8.000   1.0236   0.02258   0.01501  -0.0619   0.1279   0.8710
   8.250   1.0270   0.02391   0.01616  -0.0593   0.0915   0.8725
   8.750   1.0472   0.02596   0.01811  -0.0560   0.0617   0.8752
   9.000   1.0619   0.02673   0.01890  -0.0549   0.0581   0.8766
   9.500   1.0833   0.02889   0.02097  -0.0521   0.0264   0.8796
   9.750   1.0905   0.03029   0.02229  -0.0504   0.0147   0.8809
  10.000   1.1030   0.03133   0.02334  -0.0493   0.0067   0.8820
  10.250   1.1134   0.03255   0.02458  -0.0480   0.0051   0.8831
  10.500   1.1264   0.03357   0.02565  -0.0471   0.0045   0.8843
  10.750   1.1396   0.03461   0.02675  -0.0461   0.0044   0.8855
  11.000   1.1515   0.03578   0.02801  -0.0451   0.0040   0.8867
  11.250   1.1640   0.03692   0.02921  -0.0443   0.0039   0.8881
  11.500   1.1755   0.03816   0.03054  -0.0433   0.0038   0.8896
  11.750   1.1861   0.03952   0.03199  -0.0424   0.0035   0.8910
  12.000   1.1975   0.04084   0.03339  -0.0416   0.0035   0.8923
  12.250   1.2070   0.04235   0.03500  -0.0407   0.0034   0.8935
  12.500   1.2158   0.04397   0.03670  -0.0398   0.0033   0.8948
  12.750   1.2233   0.04574   0.03857  -0.0389   0.0031   0.8959
  13.250   1.2366   0.04958   0.04260  -0.0373   0.0030   0.8984
  13.500   1.2465   0.05123   0.04433  -0.0368   0.0031   0.8998
  13.750   1.2442   0.05421   0.04744  -0.0357   0.0029   0.9012
  14.000   1.2479   0.05661   0.04994  -0.0351   0.0029   0.9026
  14.250   1.2523   0.05901   0.05244  -0.0347   0.0028   0.9042
  14.500   1.2549   0.06169   0.05523  -0.0343   0.0028   0.9057
  14.750   1.2608   0.06409   0.05774  -0.0341   0.0028   0.9074
  15.000   1.2648   0.06674   0.06049  -0.0341   0.0027   0.9091
  15.500   1.2733   0.07223   0.06620  -0.0343   0.0026   0.9133
  15.750   1.2759   0.07529   0.06938  -0.0346   0.0026   0.9160
  16.000   1.2823   0.07794   0.07215  -0.0351   0.0025   0.9196
  16.250   1.2841   0.08126   0.07560  -0.0356   0.0025   0.9231
  16.750   1.2883   0.08863   0.08325  -0.0379   0.0024   0.9383
  17.000   1.2878   0.09229   0.08704  -0.0389   0.0023   0.9878
  17.250   1.2848   0.09573   0.09058  -0.0389   0.0023   1.0000
  17.500   1.2834   0.09954   0.09451  -0.0398   0.0023   1.0000
  17.750   1.2810   0.10356   0.09865  -0.0408   0.0023   1.0000
  18.000   1.2789   0.10762   0.10284  -0.0420   0.0023   1.0000
  18.250   1.2763   0.11180   0.10714  -0.0433   0.0022   1.0000
  18.500   1.2741   0.11599   0.11145  -0.0449   0.0022   1.0000
  18.750   1.2703   0.12045   0.11604  -0.0465   0.0022   1.0000
  19.000   1.2669   0.12493   0.12064  -0.0484   0.0022   1.0000
  19.250   1.2629   0.12956   0.12540  -0.0504   0.0022   1.0000
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