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NACA 63(2)-215 MOD B (n63215b-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NACA 63(2)-215 MOD B (n63215b-il)
Reynolds number: 500,000
Max Cl/Cd: 68.32 at α=9.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-n63215b-il-500000-n5.txt
Download as CSV file: xf-n63215b-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 63(2)-215 MOD B                            
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -19.500  -0.9628   0.12751   0.12393  -0.0090   1.0000   0.0123
 -19.250  -0.9855   0.11854   0.11481  -0.0144   1.0000   0.0123
 -19.000  -1.0039   0.11064   0.10678  -0.0191   1.0000   0.0124
 -18.750  -1.0196   0.10350   0.09950  -0.0232   1.0000   0.0124
 -18.500  -1.0343   0.09674   0.09261  -0.0271   1.0000   0.0124
 -18.250  -1.0468   0.09054   0.08629  -0.0306   1.0000   0.0125
 -18.000  -1.0580   0.08477   0.08040  -0.0337   1.0000   0.0125
 -17.750  -1.0647   0.07990   0.07542  -0.0363   1.0000   0.0126
 -17.500  -1.0713   0.07517   0.07059  -0.0388   1.0000   0.0128
 -17.250  -1.0788   0.07046   0.06577  -0.0411   1.0000   0.0129
 -17.000  -1.0820   0.06654   0.06174  -0.0429   1.0000   0.0130
 -16.750  -1.0850   0.06274   0.05784  -0.0446   1.0000   0.0132
 -16.500  -1.0873   0.05917   0.05418  -0.0460   1.0000   0.0133
 -16.250  -1.0878   0.05596   0.05088  -0.0472   1.0000   0.0135
 -16.000  -1.0878   0.05289   0.04771  -0.0482   1.0000   0.0137
 -15.750  -1.0876   0.04996   0.04469  -0.0490   1.0000   0.0138
 -15.500  -1.0862   0.04728   0.04191  -0.0496   1.0000   0.0139
 -15.250  -1.0831   0.04489   0.03944  -0.0501   1.0000   0.0141
 -15.000  -1.0809   0.04248   0.03695  -0.0504   1.0000   0.0143
 -14.750  -1.0783   0.04017   0.03457  -0.0506   1.0000   0.0145
 -14.500  -1.0728   0.03819   0.03256  -0.0507   1.0000   0.0148
 -14.250  -1.0668   0.03632   0.03062  -0.0506   1.0000   0.0150
 -14.000  -1.0601   0.03456   0.02882  -0.0504   1.0000   0.0152
 -13.750  -1.0517   0.03301   0.02721  -0.0501   1.0000   0.0155
 -13.500  -1.0426   0.03155   0.02570  -0.0497   1.0000   0.0158
 -13.250  -1.0335   0.03012   0.02421  -0.0492   1.0000   0.0162
 -13.000  -1.0240   0.02878   0.02281  -0.0486   1.0000   0.0166
 -12.750  -1.0136   0.02755   0.02152  -0.0480   1.0000   0.0170
 -12.500  -1.0027   0.02640   0.02030  -0.0472   1.0000   0.0174
 -12.250  -0.9931   0.02520   0.01907  -0.0463   1.0000   0.0178
 -12.000  -0.9821   0.02414   0.01800  -0.0453   1.0000   0.0183
 -11.750  -0.9703   0.02320   0.01703  -0.0443   1.0000   0.0187
 -11.500  -0.9580   0.02234   0.01614  -0.0432   1.0000   0.0191
 -11.250  -0.9456   0.02155   0.01532  -0.0419   1.0000   0.0197
 -11.000  -0.9337   0.02083   0.01455  -0.0404   1.0000   0.0203
 -10.750  -0.9176   0.02013   0.01381  -0.0395   0.9826   0.0209
 -10.500  -0.8812   0.01926   0.01289  -0.0426   0.9499   0.0216
 -10.250  -0.8574   0.01862   0.01217  -0.0429   0.9227   0.0224
 -10.000  -0.8409   0.01816   0.01163  -0.0414   0.9034   0.0230
  -9.750  -0.8233   0.01775   0.01114  -0.0400   0.8881   0.0237
  -9.500  -0.8051   0.01733   0.01064  -0.0386   0.8744   0.0244
  -9.250  -0.7852   0.01695   0.01019  -0.0375   0.8626   0.0252
  -9.000  -0.7658   0.01650   0.00967  -0.0363   0.8522   0.0259
  -8.750  -0.7453   0.01607   0.00920  -0.0352   0.8428   0.0268
  -8.500  -0.7233   0.01569   0.00878  -0.0344   0.8345   0.0278
  -8.250  -0.7006   0.01534   0.00838  -0.0337   0.8266   0.0287
  -8.000  -0.6771   0.01501   0.00800  -0.0330   0.8192   0.0297
  -7.750  -0.6535   0.01467   0.00760  -0.0324   0.8116   0.0307
  -7.500  -0.6300   0.01428   0.00719  -0.0317   0.8046   0.0321
  -7.250  -0.6055   0.01395   0.00683  -0.0313   0.7973   0.0335
  -7.000  -0.5805   0.01366   0.00650  -0.0308   0.7911   0.0349
  -6.750  -0.5548   0.01337   0.00618  -0.0304   0.7846   0.0363
  -6.500  -0.5297   0.01303   0.00582  -0.0300   0.7782   0.0387
  -6.250  -0.5038   0.01275   0.00552  -0.0297   0.7725   0.0415
  -6.000  -0.4777   0.01245   0.00523  -0.0294   0.7661   0.0454
  -5.750  -0.4517   0.01215   0.00493  -0.0291   0.7602   0.0517
  -5.500  -0.4253   0.01184   0.00466  -0.0289   0.7543   0.0621
  -5.250  -0.3991   0.01150   0.00438  -0.0287   0.7479   0.0774
  -5.000  -0.3729   0.01117   0.00411  -0.0284   0.7420   0.0979
  -4.750  -0.3462   0.01083   0.00387  -0.0283   0.7348   0.1217
  -4.500  -0.3199   0.01048   0.00360  -0.0281   0.7259   0.1509
  -4.250  -0.2937   0.01004   0.00332  -0.0280   0.7152   0.1926
  -4.000  -0.2679   0.00951   0.00301  -0.0279   0.7057   0.2553
  -3.750  -0.2419   0.00898   0.00274  -0.0278   0.6957   0.3248
  -3.500  -0.2145   0.00865   0.00257  -0.0278   0.6867   0.3761
  -3.250  -0.1865   0.00841   0.00246  -0.0278   0.6795   0.4163
  -3.000  -0.1581   0.00825   0.00238  -0.0279   0.6725   0.4500
  -2.750  -0.1294   0.00815   0.00233  -0.0279   0.6637   0.4775
  -2.500  -0.1005   0.00807   0.00228  -0.0279   0.6551   0.4967
  -2.250  -0.0718   0.00803   0.00224  -0.0279   0.6449   0.5136
  -2.000  -0.0430   0.00799   0.00222  -0.0279   0.6324   0.5328
  -1.750  -0.0141   0.00800   0.00219  -0.0279   0.6188   0.5445
  -1.500   0.0148   0.00801   0.00216  -0.0279   0.6045   0.5522
  -1.250   0.0438   0.00803   0.00212  -0.0279   0.5903   0.5598
  -1.000   0.0725   0.00805   0.00210  -0.0279   0.5733   0.5665
  -0.750   0.1010   0.00813   0.00208  -0.0278   0.5510   0.5727
  -0.500   0.1292   0.00823   0.00208  -0.0278   0.5205   0.5781
  -0.250   0.1557   0.00850   0.00211  -0.0275   0.4561   0.5839
   0.000   0.1795   0.00916   0.00229  -0.0270   0.3486   0.5903
   0.250   0.2073   0.00934   0.00240  -0.0269   0.3263   0.5963
   0.500   0.2353   0.00950   0.00249  -0.0269   0.3067   0.6023
   0.750   0.2633   0.00968   0.00257  -0.0269   0.2876   0.6079
   1.000   0.2911   0.00985   0.00267  -0.0268   0.2685   0.6132
   1.250   0.3190   0.01001   0.00276  -0.0268   0.2521   0.6193
   1.500   0.3471   0.01016   0.00285  -0.0268   0.2387   0.6254
   1.750   0.3752   0.01028   0.00295  -0.0268   0.2287   0.6317
   2.000   0.4032   0.01044   0.00306  -0.0267   0.2195   0.6384
   2.250   0.4313   0.01056   0.00317  -0.0267   0.2115   0.6444
   2.500   0.4590   0.01072   0.00330  -0.0266   0.2039   0.6506
   2.750   0.4871   0.01086   0.00341  -0.0266   0.1966   0.6572
   3.000   0.5145   0.01102   0.00356  -0.0265   0.1895   0.6635
   3.250   0.5424   0.01116   0.00370  -0.0265   0.1839   0.6705
   3.500   0.5700   0.01131   0.00385  -0.0264   0.1776   0.6770
   3.750   0.5972   0.01149   0.00401  -0.0263   0.1720   0.6837
   4.000   0.6249   0.01165   0.00417  -0.0262   0.1666   0.6902
   4.250   0.6518   0.01184   0.00434  -0.0260   0.1606   0.6961
   4.500   0.6788   0.01203   0.00453  -0.0259   0.1557   0.7026
   4.750   0.7060   0.01220   0.00471  -0.0257   0.1515   0.7087
   5.000   0.7326   0.01240   0.00491  -0.0255   0.1472   0.7151
   5.250   0.7590   0.01263   0.00514  -0.0253   0.1429   0.7225
   5.500   0.7856   0.01281   0.00535  -0.0251   0.1398   0.7297
   5.750   0.8120   0.01301   0.00557  -0.0249   0.1358   0.7374
   6.000   0.8378   0.01325   0.00581  -0.0246   0.1313   0.7441
   6.250   0.8632   0.01351   0.00607  -0.0242   0.1271   0.7515
   6.500   0.8894   0.01371   0.00631  -0.0240   0.1242   0.7585
   6.750   0.9148   0.01394   0.00657  -0.0236   0.1210   0.7656
   7.000   0.9400   0.01420   0.00684  -0.0232   0.1177   0.7728
   7.250   0.9642   0.01449   0.00714  -0.0227   0.1143   0.7797
   7.500   0.9890   0.01475   0.00744  -0.0223   0.1120   0.7874
   7.750   1.0135   0.01499   0.00774  -0.0218   0.1095   0.7951
   8.000   1.0375   0.01527   0.00804  -0.0212   0.1067   0.8037
   8.250   1.0606   0.01557   0.00837  -0.0206   0.1036   0.8119
   8.500   1.0829   0.01593   0.00873  -0.0198   0.1003   0.8210
   8.750   1.1054   0.01621   0.00908  -0.0190   0.0983   0.8298
   9.000   1.1276   0.01651   0.00944  -0.0182   0.0963   0.8402
   9.250   1.1485   0.01681   0.00981  -0.0172   0.0942   0.8525
   9.500   1.1680   0.01714   0.01019  -0.0159   0.0921   0.8665
   9.750   1.1858   0.01748   0.01059  -0.0144   0.0901   0.8828
  10.000   1.2002   0.01784   0.01101  -0.0123   0.0882   0.9026
  10.250   1.2090   0.01815   0.01142  -0.0090   0.0867   0.9381
  10.500   1.2301   0.01851   0.01185  -0.0084   0.0855   1.0000
  10.750   1.2483   0.01898   0.01235  -0.0073   0.0840   1.0000
  11.000   1.2657   0.01949   0.01288  -0.0062   0.0822   1.0000
  11.250   1.2823   0.02006   0.01347  -0.0051   0.0805   1.0000
  11.500   1.2978   0.02070   0.01411  -0.0040   0.0782   1.0000
  11.750   1.3120   0.02144   0.01486  -0.0028   0.0764   1.0000
  12.000   1.3259   0.02221   0.01565  -0.0016   0.0748   1.0000
  12.250   1.3428   0.02282   0.01633  -0.0008   0.0736   1.0000
  12.500   1.3588   0.02350   0.01706   0.0001   0.0722   1.0000
  12.750   1.3739   0.02425   0.01784   0.0009   0.0699   1.0000
  13.000   1.3875   0.02512   0.01875   0.0018   0.0684   1.0000
  13.250   1.4004   0.02606   0.01972   0.0027   0.0672   1.0000
  13.500   1.4120   0.02711   0.02081   0.0036   0.0661   1.0000
  13.750   1.4221   0.02831   0.02204   0.0044   0.0644   1.0000
  14.000   1.4335   0.02944   0.02323   0.0051   0.0637   1.0000
  14.250   1.4450   0.03059   0.02446   0.0058   0.0631   1.0000
  14.500   1.4560   0.03180   0.02573   0.0064   0.0622   1.0000
  14.750   1.4659   0.03313   0.02714   0.0069   0.0613   1.0000
  15.000   1.4753   0.03454   0.02862   0.0074   0.0604   1.0000
  15.250   1.4835   0.03609   0.03024   0.0078   0.0595   1.0000
  15.500   1.4910   0.03774   0.03193   0.0081   0.0581   1.0000
  15.750   1.4968   0.03960   0.03385   0.0082   0.0570   1.0000
  16.000   1.5011   0.04166   0.03597   0.0083   0.0561   1.0000
  16.250   1.5033   0.04399   0.03836   0.0082   0.0550   1.0000
  16.500   1.5052   0.04646   0.04091   0.0080   0.0541   1.0000
  16.750   1.5091   0.04879   0.04334   0.0077   0.0534   1.0000
  17.000   1.5108   0.05145   0.04610   0.0071   0.0529   1.0000
  17.250   1.5114   0.05436   0.04911   0.0064   0.0522   1.0000
  17.500   1.5104   0.05757   0.05241   0.0054   0.0514   1.0000
  17.750   1.5074   0.06116   0.05611   0.0041   0.0510   1.0000
  18.000   1.5025   0.06516   0.06023   0.0025   0.0504   1.0000
  18.250   1.4947   0.06975   0.06494   0.0005   0.0499   1.0000
  18.500   1.4840   0.07498   0.07028  -0.0021   0.0492   1.0000
  18.750   1.4697   0.08106   0.07650  -0.0053   0.0486   1.0000
  19.000   1.4529   0.08786   0.08344  -0.0090   0.0483   1.0000
  19.250   1.4320   0.09548   0.09121  -0.0134   0.0478   1.0000
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