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HQ 3.0/12 AIRFOIL (hq3012-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: HQ 3.0/12 AIRFOIL (hq3012-il)
Reynolds number: 500,000
Max Cl/Cd: 88.26 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-hq3012-il-500000-n5.txt
Download as CSV file: xf-hq3012-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HQ 3.0/12 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
  ------ -------- --------- --------- -------- -------- --------
 -12.000  -0.7029   0.04537   0.04250  -0.0769   1.0000   0.0062
 -11.750  -0.7259   0.04027   0.03724  -0.0794   1.0000   0.0062
 -11.500  -0.7461   0.03753   0.03443  -0.0784   1.0000   0.0063
 -11.250  -0.7409   0.03331   0.02991  -0.0836   0.9873   0.0063
 -11.000  -0.7206   0.03112   0.02755  -0.0864   0.9810   0.0065
 -10.750  -0.6995   0.02881   0.02502  -0.0890   0.9745   0.0067
 -10.500  -0.6766   0.02686   0.02283  -0.0910   0.9684   0.0069
 -10.250  -0.6541   0.02500   0.02074  -0.0924   0.9609   0.0072
 -10.000  -0.6311   0.02329   0.01878  -0.0934   0.9534   0.0073
  -9.750  -0.6079   0.02183   0.01709  -0.0940   0.9450   0.0076
  -9.500  -0.5854   0.02061   0.01567  -0.0941   0.9359   0.0078
  -9.250  -0.5620   0.01948   0.01434  -0.0942   0.9277   0.0080
  -9.000  -0.5395   0.01853   0.01322  -0.0939   0.9187   0.0081
  -8.750  -0.5163   0.01766   0.01217  -0.0935   0.9107   0.0083
  -8.500  -0.4930   0.01688   0.01125  -0.0931   0.9027   0.0084
  -8.250  -0.4711   0.01590   0.01013  -0.0926   0.8950   0.0088
  -8.000  -0.4473   0.01524   0.00937  -0.0923   0.8874   0.0092
  -7.750  -0.4229   0.01468   0.00872  -0.0919   0.8802   0.0097
  -7.500  -0.3980   0.01419   0.00814  -0.0916   0.8732   0.0102
  -7.250  -0.3730   0.01368   0.00751  -0.0913   0.8667   0.0106
  -7.000  -0.3478   0.01319   0.00692  -0.0909   0.8598   0.0111
  -6.750  -0.3221   0.01277   0.00639  -0.0906   0.8536   0.0115
  -6.500  -0.2966   0.01229   0.00584  -0.0903   0.8470   0.0122
  -6.000  -0.2443   0.01157   0.00499  -0.0899   0.8347   0.0149
  -5.750  -0.2180   0.01124   0.00464  -0.0897   0.8286   0.0180
  -5.500  -0.1913   0.01096   0.00436  -0.0896   0.8228   0.0230
  -5.250  -0.1642   0.01077   0.00413  -0.0895   0.8165   0.0280
  -5.000  -0.1372   0.01055   0.00389  -0.0894   0.8110   0.0330
  -4.750  -0.1098   0.01038   0.00367  -0.0893   0.8048   0.0362
  -4.500  -0.0827   0.01017   0.00343  -0.0892   0.7989   0.0401
  -4.250  -0.0553   0.01001   0.00326  -0.0892   0.7932   0.0454
  -4.000  -0.0279   0.00984   0.00305  -0.0891   0.7871   0.0499
  -3.750  -0.0005   0.00966   0.00285  -0.0891   0.7816   0.0566
  -3.500   0.0270   0.00949   0.00268  -0.0890   0.7755   0.0647
  -3.250   0.0545   0.00933   0.00251  -0.0890   0.7696   0.0761
  -3.000   0.0820   0.00914   0.00235  -0.0890   0.7636   0.0929
  -2.750   0.1093   0.00894   0.00220  -0.0889   0.7569   0.1181
  -2.500   0.1362   0.00867   0.00206  -0.0889   0.7499   0.1647
  -2.250   0.1631   0.00838   0.00193  -0.0889   0.7422   0.2270
  -2.000   0.1899   0.00806   0.00179  -0.0889   0.7355   0.2965
  -1.750   0.2157   0.00752   0.00169  -0.0889   0.7289   0.4377
  -1.500   0.2426   0.00734   0.00168  -0.0888   0.7230   0.5095
  -1.250   0.2702   0.00727   0.00168  -0.0887   0.7166   0.5459
  -1.000   0.2978   0.00725   0.00168  -0.0886   0.7101   0.5735
  -0.750   0.3251   0.00722   0.00172  -0.0884   0.7018   0.6070
  -0.500   0.3524   0.00724   0.00173  -0.0882   0.6922   0.6283
  -0.250   0.3799   0.00727   0.00173  -0.0880   0.6823   0.6386
   0.000   0.4076   0.00730   0.00174  -0.0879   0.6730   0.6501
   0.250   0.4351   0.00734   0.00176  -0.0878   0.6652   0.6613
   0.500   0.4629   0.00736   0.00178  -0.0877   0.6567   0.6693
   0.750   0.4905   0.00741   0.00180  -0.0876   0.6480   0.6759
   1.000   0.5180   0.00746   0.00183  -0.0875   0.6382   0.6816
   1.250   0.5452   0.00752   0.00187  -0.0873   0.6262   0.6880
   1.500   0.5721   0.00760   0.00190  -0.0871   0.6108   0.6946
   1.750   0.5986   0.00769   0.00195  -0.0868   0.5945   0.7010
   2.000   0.6254   0.00778   0.00201  -0.0866   0.5799   0.7080
   2.250   0.6517   0.00789   0.00208  -0.0862   0.5635   0.7147
   2.500   0.6777   0.00802   0.00217  -0.0859   0.5438   0.7221
   2.750   0.7032   0.00818   0.00227  -0.0854   0.5224   0.7292
   3.000   0.7282   0.00838   0.00239  -0.0849   0.4977   0.7372
   3.250   0.7525   0.00861   0.00254  -0.0843   0.4706   0.7448
   3.750   0.8003   0.00915   0.00291  -0.0830   0.4174   0.7617
   4.000   0.8243   0.00942   0.00311  -0.0823   0.3929   0.7709
   4.250   0.8479   0.00971   0.00333  -0.0816   0.3670   0.7806
   4.500   0.8713   0.00998   0.00355  -0.0809   0.3439   0.7909
   4.750   0.8943   0.01027   0.00378  -0.0801   0.3197   0.8025
   5.000   0.9170   0.01057   0.00403  -0.0793   0.2983   0.8156
   5.250   0.9398   0.01082   0.00429  -0.0784   0.2815   0.8312
   5.500   0.9619   0.01106   0.00454  -0.0774   0.2655   0.8523
   5.750   0.9824   0.01122   0.00478  -0.0760   0.2503   0.8927
   6.000   1.0141   0.01149   0.00508  -0.0772   0.2330   1.0000
   6.250   1.0368   0.01186   0.00538  -0.0765   0.2163   1.0000
   6.750   1.0806   0.01267   0.00603  -0.0748   0.1812   1.0000
   7.000   1.1009   0.01316   0.00640  -0.0737   0.1611   1.0000
   7.250   1.1218   0.01359   0.00679  -0.0727   0.1468   1.0000
   7.500   1.1427   0.01401   0.00716  -0.0717   0.1342   1.0000
   7.750   1.1613   0.01455   0.00760  -0.0704   0.1165   1.0000
   8.000   1.1799   0.01507   0.00804  -0.0691   0.1011   1.0000
   8.250   1.1978   0.01558   0.00849  -0.0676   0.0887   1.0000
   8.500   1.2140   0.01610   0.00898  -0.0659   0.0776   1.0000
   8.750   1.2286   0.01669   0.00951  -0.0639   0.0653   1.0000
   9.000   1.2424   0.01734   0.01010  -0.0618   0.0538   1.0000
   9.250   1.2565   0.01798   0.01071  -0.0599   0.0451   1.0000
   9.500   1.2705   0.01864   0.01135  -0.0580   0.0376   1.0000
   9.750   1.2837   0.01937   0.01206  -0.0561   0.0305   1.0000
  10.000   1.2964   0.02014   0.01282  -0.0542   0.0250   1.0000
  10.250   1.3082   0.02099   0.01365  -0.0523   0.0190   1.0000
  10.500   1.3206   0.02182   0.01450  -0.0505   0.0151   1.0000
  10.750   1.3280   0.02301   0.01565  -0.0483   0.0068   1.0000
  11.000   1.3365   0.02416   0.01683  -0.0462   0.0048   1.0000
  11.250   1.3476   0.02516   0.01789  -0.0446   0.0045   1.0000
  11.500   1.3577   0.02626   0.01907  -0.0430   0.0041   1.0000
  11.750   1.3674   0.02742   0.02031  -0.0414   0.0039   1.0000
  12.000   1.3764   0.02867   0.02166  -0.0399   0.0037   1.0000
  12.250   1.3852   0.02997   0.02305  -0.0385   0.0036   1.0000
  12.500   1.3936   0.03134   0.02451  -0.0371   0.0035   1.0000
  12.750   1.4005   0.03288   0.02617  -0.0358   0.0033   1.0000
  13.000   1.4077   0.03443   0.02782  -0.0347   0.0033   1.0000
  13.250   1.4130   0.03620   0.02970  -0.0335   0.0032   1.0000
  13.500   1.4175   0.03812   0.03172  -0.0325   0.0032   1.0000
  13.750   1.4206   0.04022   0.03395  -0.0316   0.0031   1.0000
  14.000   1.4227   0.04250   0.03634  -0.0308   0.0030   1.0000
  14.250   1.4236   0.04499   0.03895  -0.0302   0.0030   1.0000
  14.500   1.4233   0.04771   0.04181  -0.0298   0.0029   1.0000
  14.750   1.4218   0.05068   0.04490  -0.0296   0.0029   1.0000
  15.000   1.4196   0.05388   0.04823  -0.0296   0.0028   1.0000
  15.250   1.4141   0.05765   0.05214  -0.0300   0.0027   1.0000
  15.500   1.4100   0.06140   0.05601  -0.0306   0.0027   1.0000
  15.750   1.4024   0.06583   0.06058  -0.0316   0.0027   1.0000
  16.000   1.3933   0.07071   0.06560  -0.0330   0.0026   1.0000
  16.250   1.3845   0.07575   0.07079  -0.0347   0.0027   1.0000
  16.500   1.3746   0.08118   0.07636  -0.0368   0.0026   1.0000
  16.750   1.3619   0.08736   0.08268  -0.0394   0.0026   1.0000
  17.000   1.3456   0.09440   0.08988  -0.0426   0.0025   1.0000
  17.250   1.3324   0.10109   0.09671  -0.0458   0.0025   1.0000
  17.500   1.3186   0.10808   0.10385  -0.0493   0.0025   1.0000
  17.750   1.3035   0.11548   0.11139  -0.0531   0.0025   1.0000
  18.000   1.2896   0.12277   0.11882  -0.0569   0.0025   1.0000
  18.250   1.2751   0.13033   0.12651  -0.0610   0.0025   1.0000
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