N-14 (n14-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: N-14 (n14-il) Reynolds number: 500,000 Max Cl/Cd: 58.95 at α=9.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-n14-il-500000-n5.txt Download as CSV file: xf-n14-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: N-14
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
------ -------- --------- --------- -------- -------- --------
-19.000 -0.9072 0.14585 0.14310 -0.0026 1.0000 0.0129
-18.750 -0.9604 0.13008 0.12715 -0.0110 1.0000 0.0128
-18.500 -1.0020 0.11754 0.11445 -0.0176 1.0000 0.0128
-18.250 -1.0386 0.10659 0.10336 -0.0234 1.0000 0.0127
-18.000 -1.0747 0.09613 0.09273 -0.0289 1.0000 0.0126
-17.750 -1.1072 0.08663 0.08307 -0.0340 1.0000 0.0125
-17.500 -1.1368 0.07770 0.07398 -0.0389 1.0000 0.0125
-17.250 -1.1622 0.06967 0.06576 -0.0433 1.0000 0.0124
-17.000 -1.1793 0.06316 0.05912 -0.0470 1.0000 0.0126
-16.750 -1.1938 0.05746 0.05327 -0.0500 1.0000 0.0126
-16.500 -1.2075 0.05227 0.04791 -0.0524 1.0000 0.0127
-16.250 -1.2130 0.04851 0.04405 -0.0538 1.0000 0.0130
-16.000 -1.2193 0.04497 0.04038 -0.0547 1.0000 0.0132
-15.750 -1.2189 0.04240 0.03771 -0.0551 1.0000 0.0137
-15.500 -1.2208 0.03978 0.03496 -0.0550 1.0000 0.0140
-15.250 -1.2199 0.03759 0.03265 -0.0546 1.0000 0.0145
-15.000 -1.2190 0.03555 0.03048 -0.0538 1.0000 0.0148
-14.750 -1.2173 0.03369 0.02849 -0.0527 1.0000 0.0151
-14.500 -1.2145 0.03204 0.02674 -0.0514 1.0000 0.0155
-14.250 -1.2082 0.03076 0.02541 -0.0500 1.0000 0.0160
-14.000 -1.1997 0.02969 0.02429 -0.0486 1.0000 0.0166
-13.750 -1.1928 0.02857 0.02308 -0.0469 1.0000 0.0170
-13.500 -1.1824 0.02773 0.02217 -0.0453 1.0000 0.0177
-13.250 -1.1729 0.02687 0.02122 -0.0434 1.0000 0.0184
-13.000 -1.1636 0.02603 0.02026 -0.0414 1.0000 0.0190
-12.750 -1.1550 0.02519 0.01934 -0.0391 1.0000 0.0195
-12.500 -1.1459 0.02445 0.01856 -0.0368 1.0000 0.0201
-12.250 -1.1353 0.02385 0.01791 -0.0345 1.0000 0.0206
-12.000 -1.1245 0.02330 0.01730 -0.0320 1.0000 0.0212
-11.750 -1.1138 0.02279 0.01674 -0.0295 1.0000 0.0219
-11.500 -1.1038 0.02231 0.01619 -0.0266 1.0000 0.0226
-11.250 -1.0946 0.02185 0.01564 -0.0235 1.0000 0.0232
-11.000 -1.0841 0.02147 0.01519 -0.0205 1.0000 0.0238
-10.750 -1.0726 0.02104 0.01468 -0.0177 1.0000 0.0242
-10.500 -1.0641 0.02031 0.01392 -0.0146 1.0000 0.0250
-10.250 -1.0524 0.01976 0.01334 -0.0119 1.0000 0.0256
-10.000 -1.0384 0.01936 0.01291 -0.0095 1.0000 0.0263
-9.750 -1.0247 0.01892 0.01242 -0.0071 1.0000 0.0270
-9.500 -1.0103 0.01853 0.01199 -0.0047 1.0000 0.0278
-9.250 -0.9961 0.01813 0.01153 -0.0023 1.0000 0.0284
-9.000 -0.9811 0.01778 0.01113 0.0000 1.0000 0.0292
-8.750 -0.9567 0.01735 0.01063 0.0003 0.9990 0.0298
-8.500 -0.9277 0.01680 0.01002 -0.0004 0.9969 0.0306
-8.250 -0.8992 0.01615 0.00935 -0.0011 0.9945 0.0319
-8.000 -0.8711 0.01566 0.00883 -0.0016 0.9919 0.0328
-7.750 -0.8425 0.01523 0.00837 -0.0021 0.9891 0.0338
-7.500 -0.8127 0.01482 0.00792 -0.0029 0.9866 0.0348
-7.250 -0.7817 0.01442 0.00748 -0.0038 0.9845 0.0357
-7.000 -0.7544 0.01405 0.00706 -0.0040 0.9807 0.0365
-6.750 -0.7253 0.01371 0.00669 -0.0044 0.9772 0.0372
-6.500 -0.6953 0.01326 0.00621 -0.0052 0.9745 0.0390
-6.250 -0.6657 0.01287 0.00581 -0.0058 0.9714 0.0408
-6.000 -0.6392 0.01255 0.00547 -0.0056 0.9661 0.0425
-5.750 -0.6086 0.01223 0.00513 -0.0064 0.9629 0.0447
-5.500 -0.5764 0.01191 0.00479 -0.0074 0.9605 0.0481
-5.250 -0.5514 0.01156 0.00448 -0.0069 0.9535 0.0543
-5.000 -0.5213 0.01110 0.00423 -0.0077 0.9491 0.0867
-4.750 -0.4858 0.01087 0.00402 -0.0095 0.9464 0.0979
-4.500 -0.4566 0.01073 0.00386 -0.0098 0.9395 0.1026
-4.250 -0.4238 0.01046 0.00361 -0.0110 0.9348 0.1089
-4.000 -0.3887 0.01024 0.00339 -0.0126 0.9302 0.1132
-3.750 -0.3569 0.01007 0.00320 -0.0135 0.9217 0.1158
-3.500 -0.3216 0.00986 0.00297 -0.0151 0.9142 0.1197
-3.250 -0.2905 0.00967 0.00278 -0.0158 0.9039 0.1244
-3.000 -0.2599 0.00949 0.00260 -0.0164 0.8937 0.1307
-2.750 -0.2312 0.00923 0.00242 -0.0167 0.8839 0.1492
-2.500 -0.2090 0.00878 0.00224 -0.0157 0.8719 0.2217
-2.250 -0.1846 0.00851 0.00212 -0.0150 0.8612 0.2650
-2.000 -0.1598 0.00830 0.00201 -0.0144 0.8508 0.3005
-1.750 -0.1355 0.00813 0.00191 -0.0136 0.8398 0.3288
-1.500 -0.1118 0.00796 0.00182 -0.0127 0.8274 0.3593
-1.250 -0.0891 0.00777 0.00173 -0.0116 0.8145 0.3987
-1.000 -0.0672 0.00754 0.00165 -0.0103 0.8030 0.4475
-0.750 -0.0472 0.00725 0.00158 -0.0086 0.7927 0.5115
-0.500 -0.0279 0.00700 0.00153 -0.0067 0.7782 0.5729
-0.250 -0.0069 0.00684 0.00150 -0.0052 0.7635 0.6170
0.000 0.0145 0.00673 0.00148 -0.0036 0.7459 0.6535
0.250 0.0360 0.00666 0.00147 -0.0020 0.7255 0.6876
0.500 0.0581 0.00661 0.00147 -0.0006 0.7033 0.7180
0.750 0.0799 0.00664 0.00148 0.0009 0.6734 0.7423
1.000 0.1003 0.00675 0.00150 0.0027 0.6330 0.7634
1.250 0.1208 0.00690 0.00154 0.0045 0.5894 0.7819
1.500 0.1398 0.00713 0.00162 0.0065 0.5318 0.8013
1.750 0.1572 0.00747 0.00173 0.0088 0.4553 0.8242
2.000 0.1772 0.00778 0.00188 0.0105 0.3959 0.8484
2.250 0.2004 0.00800 0.00202 0.0115 0.3605 0.8676
2.500 0.2256 0.00823 0.00216 0.0121 0.3288 0.8836
2.750 0.2541 0.00842 0.00231 0.0120 0.3066 0.8952
3.000 0.2830 0.00860 0.00245 0.0118 0.2877 0.9039
3.250 0.3115 0.00878 0.00258 0.0116 0.2687 0.9122
3.500 0.3416 0.00902 0.00273 0.0111 0.2406 0.9186
3.750 0.3714 0.00935 0.00291 0.0105 0.2002 0.9252
4.000 0.3990 0.00970 0.00312 0.0104 0.1658 0.9321
4.250 0.4335 0.01008 0.00339 0.0088 0.1408 0.9380
4.500 0.4624 0.01038 0.00363 0.0085 0.1251 0.9467
4.750 0.4964 0.01070 0.00389 0.0070 0.1084 0.9493
5.000 0.5274 0.01106 0.00414 0.0061 0.0843 0.9527
5.250 0.5527 0.01148 0.00442 0.0064 0.0637 0.9584
5.500 0.5824 0.01180 0.00472 0.0059 0.0582 0.9616
5.750 0.6135 0.01215 0.00507 0.0050 0.0538 0.9640
6.000 0.6437 0.01243 0.00538 0.0044 0.0519 0.9671
6.250 0.6686 0.01271 0.00570 0.0049 0.0501 0.9725
6.500 0.7002 0.01305 0.00605 0.0039 0.0478 0.9744
6.750 0.7305 0.01344 0.00645 0.0031 0.0458 0.9768
7.000 0.7584 0.01392 0.00695 0.0028 0.0436 0.9801
7.250 0.7848 0.01424 0.00731 0.0029 0.0423 0.9841
7.500 0.8163 0.01454 0.00766 0.0019 0.0407 0.9858
7.750 0.8467 0.01488 0.00803 0.0010 0.0391 0.9880
8.000 0.8760 0.01525 0.00842 0.0004 0.0374 0.9906
8.250 0.9031 0.01575 0.00892 0.0001 0.0355 0.9934
8.500 0.9324 0.01615 0.00936 -0.0006 0.0343 0.9955
8.750 0.9626 0.01649 0.00976 -0.0015 0.0329 0.9976
9.000 0.9928 0.01685 0.01017 -0.0024 0.0314 0.9994
9.250 1.0139 0.01720 0.01054 -0.0014 0.0300 1.0000
9.500 1.0269 0.01763 0.01096 0.0012 0.0286 1.0000
9.750 1.0417 0.01795 0.01135 0.0036 0.0277 1.0000
10.000 1.0561 0.01831 0.01176 0.0060 0.0265 1.0000
10.250 1.0707 0.01865 0.01215 0.0083 0.0251 1.0000
10.500 1.0847 0.01903 0.01254 0.0107 0.0239 1.0000
10.750 1.0975 0.01949 0.01303 0.0133 0.0227 1.0000
11.000 1.1101 0.01994 0.01355 0.0158 0.0216 1.0000
11.250 1.1211 0.02036 0.01401 0.0188 0.0203 1.0000
11.500 1.1300 0.02080 0.01448 0.0220 0.0193 1.0000
11.750 1.1380 0.02134 0.01505 0.0253 0.0185 1.0000
12.000 1.1469 0.02190 0.01569 0.0282 0.0177 1.0000
12.250 1.1561 0.02251 0.01638 0.0310 0.0170 1.0000
12.500 1.1659 0.02316 0.01708 0.0335 0.0159 1.0000
12.750 1.1748 0.02391 0.01788 0.0361 0.0153 1.0000
13.000 1.1820 0.02481 0.01882 0.0386 0.0145 1.0000
13.250 1.1898 0.02572 0.01983 0.0409 0.0141 1.0000
13.500 1.1974 0.02669 0.02089 0.0430 0.0136 1.0000
13.750 1.2039 0.02778 0.02209 0.0450 0.0131 1.0000
14.000 1.2094 0.02902 0.02341 0.0469 0.0127 1.0000
14.250 1.2139 0.03039 0.02488 0.0486 0.0124 1.0000
14.500 1.2173 0.03193 0.02650 0.0501 0.0119 1.0000
14.750 1.2182 0.03377 0.02843 0.0514 0.0116 1.0000
15.000 1.2168 0.03594 0.03071 0.0525 0.0114 1.0000
15.250 1.2139 0.03840 0.03329 0.0532 0.0112 1.0000
15.500 1.2137 0.04078 0.03580 0.0535 0.0110 1.0000
15.750 1.2093 0.04381 0.03897 0.0533 0.0109 1.0000
16.000 1.2032 0.04728 0.04258 0.0525 0.0107 1.0000
16.250 1.1952 0.05128 0.04673 0.0511 0.0106 1.0000
16.500 1.1861 0.05577 0.05135 0.0492 0.0104 1.0000
16.750 1.1718 0.06136 0.05710 0.0463 0.0104 1.0000
17.000 1.1555 0.06765 0.06356 0.0429 0.0103 1.0000
17.250 1.1356 0.07476 0.07083 0.0390 0.0102 1.0000
17.500 1.1108 0.08276 0.07898 0.0347 0.0102 1.0000
17.750 1.0858 0.09089 0.08725 0.0304 0.0102 1.0000
18.000 1.0568 0.09983 0.09633 0.0257 0.0102 1.0000
18.250 1.0233 0.10991 0.10656 0.0205 0.0104 1.0000
18.500 0.9915 0.12004 0.11683 0.0152 0.0105 1.0000
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