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WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il)
Reynolds number: 100,000
Max Cl/Cd: 44.33 at α=8.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx79k144-il-100000.txt
Download as CSV file: xf-fx79k144-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 79-K-144/17 AIRFOIL                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.750  -0.4352   0.12381   0.11946  -0.0378   1.0000   0.1073
 -10.500  -0.4659   0.12193   0.11768  -0.0394   1.0000   0.1095
 -10.250  -0.4983   0.11823   0.11408  -0.0458   0.9977   0.1103
 -10.000  -0.4506   0.11373   0.10948  -0.0394   0.9975   0.1143
  -9.750  -0.4452   0.11044   0.10620  -0.0402   0.9959   0.1187
  -9.500  -0.4639   0.10642   0.10223  -0.0450   0.9936   0.1236
  -9.250  -0.5074   0.10194   0.09784  -0.0518   0.9898   0.1248
  -9.000  -0.4597   0.09867   0.09452  -0.0460   0.9895   0.1308
  -8.750  -0.4671   0.09497   0.09085  -0.0484   0.9869   0.1363
  -8.500  -0.4966   0.09068   0.08660  -0.0519   0.9841   0.1380
  -8.250  -0.5303   0.08814   0.08408  -0.0505   0.9810   0.1385
  -8.000  -0.5855   0.08576   0.08145  -0.0512   0.9760   0.1403
  -7.750  -0.5356   0.08099   0.07691  -0.0500   0.9754   0.1480
  -7.500  -0.5609   0.07780   0.07356  -0.0505   0.9719   0.1541
  -7.250  -0.5706   0.07429   0.07004  -0.0484   0.9695   0.1590
  -7.000  -0.5697   0.07206   0.06772  -0.0470   0.9665   0.1686
  -6.750  -0.6021   0.05347   0.04742  -0.0473   0.9640   0.0834
  -6.500  -0.5842   0.04912   0.04265  -0.0471   0.9618   0.0791
  -6.250  -0.5646   0.04502   0.03802  -0.0472   0.9595   0.0785
  -6.000  -0.5510   0.04262   0.03500  -0.0454   0.9564   0.0807
  -5.750  -0.5299   0.03962   0.03164  -0.0455   0.9533   0.0842
  -5.500  -0.4998   0.03719   0.02876  -0.0464   0.9500   0.0848
  -5.250  -0.4613   0.03561   0.02694  -0.0490   0.9465   0.0886
  -5.000  -0.4394   0.03430   0.02533  -0.0482   0.9424   0.0904
  -4.750  -0.4121   0.03305   0.02378  -0.0482   0.9384   0.0920
  -4.500  -0.3783   0.03202   0.02247  -0.0493   0.9348   0.0946
  -4.250  -0.3377   0.03085   0.02129  -0.0519   0.9316   0.0994
  -4.000  -0.3216   0.03042   0.02086  -0.0503   0.9279   0.1057
  -3.750  -0.2984   0.02977   0.02025  -0.0499   0.9240   0.1142
  -3.500  -0.2667   0.02905   0.01964  -0.0510   0.9200   0.1309
  -3.250  -0.2264   0.02778   0.01899  -0.0539   0.9167   0.2098
  -3.000  -0.2167   0.02560   0.01884  -0.0518   0.9134   0.5409
  -2.750  -0.2306   0.02662   0.02077  -0.0401   0.9094   0.7723
  -2.500  -0.2208   0.02789   0.02186  -0.0347   0.9047   0.8533
  -2.250  -0.2142   0.02892   0.02279  -0.0278   0.9003   0.8956
  -2.000  -0.1062   0.03053   0.02397  -0.0390   0.8966   0.9569
  -1.750   0.1000   0.03078   0.02363  -0.0728   0.8964   0.9885
  -1.500   0.1798   0.03063   0.02326  -0.0841   0.8933   1.0000
  -1.250   0.2125   0.03077   0.02328  -0.0862   0.8887   1.0000
  -1.000   0.2043   0.03142   0.02389  -0.0810   0.8806   1.0000
  -0.750   0.2273   0.03173   0.02411  -0.0812   0.8750   1.0000
  -0.500   0.2301   0.03231   0.02465  -0.0779   0.8674   1.0000
  -0.250   0.2513   0.03267   0.02493  -0.0776   0.8608   1.0000
   0.000   0.2535   0.03327   0.02549  -0.0741   0.8522   1.0000
   0.250   0.2892   0.03355   0.02569  -0.0761   0.8460   1.0000
   0.500   0.2888   0.03416   0.02627  -0.0720   0.8357   1.0000
   0.750   0.3018   0.03467   0.02675  -0.0701   0.8266   1.0000
   1.000   0.3378   0.03498   0.02701  -0.0720   0.8204   1.0000
   1.250   0.3308   0.03565   0.02766  -0.0667   0.8096   1.0000
   1.500   0.3322   0.03626   0.02825  -0.0629   0.8000   1.0000
   1.750   0.3651   0.03660   0.02858  -0.0641   0.7942   1.0000
   2.000   0.3559   0.03720   0.02917  -0.0586   0.7832   1.0000
   2.250   0.3980   0.03752   0.02947  -0.0612   0.7791   1.0000
   2.500   0.3792   0.03813   0.03008  -0.0542   0.7677   1.0000
   2.750   0.4239   0.03842   0.03038  -0.0571   0.7640   1.0000
   3.000   0.4066   0.03890   0.03086  -0.0504   0.7523   1.0000
   3.250   0.4024   0.03940   0.03136  -0.0459   0.7424   1.0000
   3.500   0.4359   0.03956   0.03154  -0.0469   0.7372   1.0000
   3.750   0.4326   0.03994   0.03193  -0.0425   0.7264   1.0000
   4.000   0.4741   0.03995   0.03200  -0.0444   0.7224   1.0000
   4.250   0.4710   0.04049   0.03255  -0.0405   0.7113   1.0000
   4.500   0.5116   0.04048   0.03260  -0.0422   0.7077   1.0000
   4.750   0.5147   0.04117   0.03333  -0.0397   0.6967   1.0000
   5.000   0.5288   0.04184   0.03406  -0.0387   0.6876   1.0000
   5.250   0.5613   0.04198   0.03429  -0.0396   0.6824   1.0000
   5.500   0.5755   0.04279   0.03517  -0.0388   0.6728   1.0000
   5.750   0.6120   0.04270   0.03519  -0.0399   0.6681   1.0000
   6.000   0.6248   0.04371   0.03629  -0.0392   0.6579   1.0000
   6.250   0.6677   0.04307   0.03578  -0.0406   0.6536   1.0000
   6.500   0.6851   0.04358   0.03640  -0.0399   0.6420   1.0000
   6.750   0.7354   0.04209   0.03510  -0.0413   0.6385   1.0000
   7.000   0.7505   0.04275   0.03588  -0.0404   0.6259   1.0000
   7.250   0.8002   0.04066   0.03399  -0.0411   0.6206   1.0000
   7.750   0.9054   0.03298   0.02676  -0.0401   0.6007   1.0000
   8.000   0.9796   0.02623   0.02024  -0.0395   0.5826   1.0000
   8.250   1.0186   0.02438   0.01855  -0.0389   0.5620   1.0000
   8.500   1.0417   0.02363   0.01786  -0.0371   0.5303   1.0000
   8.750   1.0533   0.02376   0.01796  -0.0346   0.4822   1.0000
   9.000   1.0522   0.02483   0.01863  -0.0310   0.3960   1.0000
   9.250   1.0326   0.02759   0.02046  -0.0264   0.2642   1.0000
   9.500   1.0099   0.03121   0.02320  -0.0224   0.1758   1.0000
   9.750   0.9995   0.03422   0.02573  -0.0194   0.1309   1.0000
  10.000   0.9974   0.03664   0.02786  -0.0172   0.1110   1.0000
  10.250   1.0030   0.03853   0.02969  -0.0157   0.0950   1.0000
  10.500   1.0106   0.04033   0.03138  -0.0142   0.0833   1.0000
  10.750   1.0226   0.04192   0.03295  -0.0129   0.0735   1.0000
  11.000   1.0418   0.04340   0.03444  -0.0115   0.0644   1.0000
  11.250   1.0683   0.04492   0.03587  -0.0107   0.0569   1.0000
  11.500   1.0920   0.04644   0.03746  -0.0101   0.0518   1.0000
  11.750   1.1467   0.04889   0.03990  -0.0110   0.0482   1.0000
  12.000   1.1727   0.05156   0.04296  -0.0106   0.0471   1.0000
  12.250   1.1911   0.05471   0.04649  -0.0097   0.0465   1.0000
  12.500   1.2014   0.05815   0.05031  -0.0086   0.0464   1.0000
  12.750   1.2046   0.06183   0.05435  -0.0071   0.0466   1.0000
  13.000   1.2025   0.06564   0.05850  -0.0055   0.0469   1.0000
  13.250   1.1949   0.06955   0.06271  -0.0040   0.0471   1.0000
  13.500   1.1839   0.07361   0.06707  -0.0025   0.0473   1.0000
  13.750   1.1701   0.07787   0.07159  -0.0013   0.0475   1.0000
  14.000   1.1543   0.08239   0.07636  -0.0005   0.0478   1.0000
  14.250   1.1372   0.08721   0.08140  -0.0001   0.0481   1.0000
  14.500   1.1205   0.09240   0.08679  -0.0001   0.0484   1.0000
  14.750   1.1071   0.09817   0.09271  -0.0006   0.0488   1.0000
  15.000   1.0909   0.10289   0.09766  -0.0015   0.0493   1.0000
  15.250   0.8466   0.09799   0.09339   0.0128   0.0513   1.0000
  15.500   0.7720   0.10917   0.10489   0.0061   0.0534   1.0000
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