Airfoil Tools
Search 1636 airfoils Google+
You have 0 airfoils loaded.
Your Reynold number range is 50,000 to 1,000,000. (set)

LWK 80-080 (lwk80080-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: LWK 80-080 (lwk80080-il)
Reynolds number: 100,000
Max Cl/Cd: 33.95 at α=3°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-lwk80080-il-100000-n5.txt
Download as CSV file: xf-lwk80080-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: LWK 80-080                                      
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
  -9.750  -0.6507   0.08724   0.08231  -0.0131   1.0000   0.0196
  -9.500  -0.6601   0.07970   0.07481  -0.0192   1.0000   0.0196
  -9.250  -0.6720   0.07380   0.06888  -0.0231   1.0000   0.0192
  -9.000  -0.6855   0.06908   0.06410  -0.0248   1.0000   0.0190
  -8.750  -0.6996   0.06476   0.05969  -0.0245   1.0000   0.0190
  -8.500  -0.7092   0.06021   0.05498  -0.0240   1.0000   0.0190
  -8.250  -0.7144   0.05589   0.05042  -0.0230   1.0000   0.0193
  -8.000  -0.7165   0.05163   0.04590  -0.0215   1.0000   0.0191
  -7.750  -0.7151   0.04745   0.04127  -0.0197   1.0000   0.0205
  -7.500  -0.7100   0.04374   0.03713  -0.0177   1.0000   0.0209
  -7.250  -0.7012   0.04055   0.03344  -0.0156   1.0000   0.0214
  -7.000  -0.6935   0.03641   0.02881  -0.0133   1.0000   0.0220
  -6.750  -0.6809   0.03300   0.02498  -0.0114   1.0000   0.0224
  -6.500  -0.6646   0.03031   0.02193  -0.0097   1.0000   0.0229
  -6.250  -0.6462   0.02799   0.01931  -0.0083   1.0000   0.0238
  -6.000  -0.6262   0.02603   0.01709  -0.0069   1.0000   0.0250
  -5.750  -0.6052   0.02425   0.01509  -0.0055   1.0000   0.0268
  -5.500  -0.5840   0.02291   0.01346  -0.0042   1.0000   0.0303
  -5.250  -0.5640   0.02149   0.01191  -0.0028   1.0000   0.0340
  -5.000  -0.5456   0.02032   0.01074  -0.0012   1.0000   0.0381
  -4.750  -0.5269   0.01936   0.00964   0.0006   1.0000   0.0449
  -4.500  -0.5106   0.01843   0.00874   0.0025   1.0000   0.0538
  -4.250  -0.4953   0.01754   0.00781   0.0047   1.0000   0.0621
  -4.000  -0.4798   0.01684   0.00714   0.0068   1.0000   0.0789
  -3.750  -0.4652   0.01612   0.00649   0.0091   1.0000   0.1024
  -3.500  -0.4512   0.01536   0.00592   0.0113   1.0000   0.1475
  -3.250  -0.4404   0.01431   0.00548   0.0139   1.0000   0.2658
  -3.000  -0.4327   0.01281   0.00518   0.0172   0.9980   0.5076
  -2.750  -0.4101   0.01246   0.00560   0.0193   0.9922   0.7179
  -2.500  -0.3822   0.01258   0.00569   0.0200   0.9863   0.7801
  -2.250  -0.3524   0.01273   0.00572   0.0203   0.9814   0.8231
  -2.000  -0.3235   0.01288   0.00582   0.0210   0.9767   0.8605
  -1.750  -0.2878   0.01314   0.00601   0.0206   0.9744   0.8962
  -1.500  -0.2454   0.01332   0.00608   0.0182   0.9730   0.9166
  -1.250  -0.2049   0.01338   0.00597   0.0155   0.9702   0.9275
  -1.000  -0.1609   0.01341   0.00590   0.0119   0.9682   0.9331
  -0.750  -0.1247   0.01340   0.00581   0.0098   0.9632   0.9404
  -0.500  -0.0825   0.01341   0.00577   0.0064   0.9599   0.9444
  -0.250  -0.0400   0.01341   0.00572   0.0030   0.9568   0.9483
   0.000   0.0001   0.01340   0.00570   0.0000   0.9529   0.9530
   0.250   0.0400   0.01340   0.00572  -0.0030   0.9483   0.9568
   0.500   0.0826   0.01340   0.00577  -0.0064   0.9444   0.9599
   0.750   0.1247   0.01340   0.00582  -0.0098   0.9404   0.9631
   1.000   0.1608   0.01341   0.00590  -0.0119   0.9331   0.9681
   1.250   0.2050   0.01338   0.00598  -0.0155   0.9274   0.9702
   1.500   0.2459   0.01331   0.00607  -0.0183   0.9162   0.9729
   1.750   0.2879   0.01313   0.00600  -0.0206   0.8953   0.9745
   2.000   0.3237   0.01288   0.00582  -0.0210   0.8601   0.9767
   2.250   0.3522   0.01271   0.00570  -0.0202   0.8211   0.9814
   2.500   0.3824   0.01258   0.00571  -0.0200   0.7817   0.9863
   2.750   0.4105   0.01247   0.00562  -0.0195   0.7226   0.9922
   3.000   0.4335   0.01277   0.00521  -0.0173   0.5164   0.9981
   3.250   0.4400   0.01434   0.00548  -0.0138   0.2608   1.0000
   3.500   0.4510   0.01538   0.00591  -0.0113   0.1454   1.0000
   3.750   0.4651   0.01611   0.00650  -0.0091   0.1022   1.0000
   4.000   0.4798   0.01684   0.00715  -0.0068   0.0791   1.0000
   4.250   0.4952   0.01756   0.00784  -0.0047   0.0618   1.0000
   4.500   0.5107   0.01843   0.00875  -0.0025   0.0525   1.0000
   4.750   0.5275   0.01929   0.00960  -0.0007   0.0427   1.0000
   5.000   0.5455   0.02035   0.01075   0.0012   0.0373   1.0000
   5.250   0.5634   0.02165   0.01204   0.0028   0.0331   1.0000
   5.500   0.5842   0.02275   0.01334   0.0042   0.0280   1.0000
   5.750   0.6052   0.02429   0.01507   0.0056   0.0263   1.0000
   6.000   0.6258   0.02602   0.01707   0.0069   0.0243   1.0000
   6.250   0.6459   0.02802   0.01932   0.0083   0.0234   1.0000
   6.500   0.6641   0.03041   0.02202   0.0097   0.0226   1.0000
   6.750   0.6795   0.03344   0.02542   0.0115   0.0221   1.0000
   7.000   0.6920   0.03688   0.02931   0.0134   0.0218   1.0000
   7.250   0.7006   0.04084   0.03374   0.0155   0.0216   1.0000
   7.500   0.7084   0.04429   0.03760   0.0176   0.0214   1.0000
   7.750   0.7139   0.04791   0.04158   0.0194   0.0214   1.0000
   8.000   0.7168   0.05148   0.04552   0.0211   0.0212   1.0000
   8.250   0.7157   0.05548   0.04992   0.0228   0.0204   1.0000
   8.500   0.7087   0.06031   0.05506   0.0240   0.0194   1.0000
   8.750   0.7014   0.06437   0.05926   0.0246   0.0197   1.0000
   9.000   0.6878   0.06865   0.06365   0.0249   0.0196   1.0000
   9.250   0.6740   0.07328   0.06834   0.0236   0.0199   1.0000
   9.500   0.6620   0.07893   0.07403   0.0200   0.0201   1.0000
   9.750   0.6539   0.08510   0.08017   0.0156   0.0208   1.0000
  10.000   0.6472   0.09280   0.08782   0.0096   0.0202   1.0000
<< Back to LWK 80-080 (lwk80080-il)

Polar data table (+)

Polar graphs


<< Back to LWK 80-080 (lwk80080-il)