NACA 16-021 (naca16021-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: NACA 16-021 (naca16021-il) Reynolds number: 1,000,000 Max Cl/Cd: 41.98 at α=4.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca16021-il-1000000.txt Download as CSV file: xf-naca16021-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: NACA 16-021
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -1.1032 0.06461 0.05990 -0.1074 0.9892 0.0216
-19.500 -1.0968 0.06226 0.05746 -0.1081 0.9885 0.0219
-19.250 -1.0889 0.06004 0.05516 -0.1089 0.9879 0.0221
-19.000 -1.0852 0.05746 0.05248 -0.1094 0.9873 0.0224
-18.750 -1.0855 0.05458 0.04954 -0.1097 0.9867 0.0230
-18.500 -1.0784 0.05244 0.04735 -0.1101 0.9861 0.0234
-18.250 -1.0685 0.05057 0.04543 -0.1106 0.9857 0.0238
-18.000 -1.0571 0.04884 0.04365 -0.1112 0.9852 0.0242
-17.750 -1.0445 0.04723 0.04199 -0.1117 0.9848 0.0247
-17.500 -1.0317 0.04565 0.04034 -0.1122 0.9844 0.0251
-17.250 -1.0173 0.04421 0.03883 -0.1128 0.9841 0.0255
-17.000 -1.0016 0.04288 0.03743 -0.1134 0.9838 0.0259
-16.750 -0.9861 0.04154 0.03602 -0.1140 0.9835 0.0263
-16.500 -0.9797 0.03951 0.03394 -0.1138 0.9832 0.0269
-16.250 -0.9656 0.03807 0.03247 -0.1142 0.9829 0.0275
-16.000 -0.9587 0.03704 0.03140 -0.1124 0.9805 0.0280
-15.750 -0.9479 0.03601 0.03034 -0.1113 0.9785 0.0285
-15.500 -0.9328 0.03498 0.02927 -0.1111 0.9774 0.0291
-15.250 -0.9164 0.03396 0.02820 -0.1111 0.9765 0.0296
-15.000 -0.8979 0.03303 0.02721 -0.1114 0.9758 0.0301
-14.750 -0.8769 0.03220 0.02633 -0.1121 0.9752 0.0305
-14.500 -0.8653 0.03073 0.02482 -0.1117 0.9747 0.0315
-14.250 -0.8472 0.02971 0.02378 -0.1119 0.9741 0.0323
-14.000 -0.8277 0.02883 0.02287 -0.1122 0.9736 0.0331
-13.750 -0.8081 0.02799 0.02200 -0.1125 0.9730 0.0338
-13.500 -0.7876 0.02724 0.02121 -0.1128 0.9724 0.0346
-13.250 -0.7656 0.02658 0.02051 -0.1132 0.9718 0.0353
-13.000 -0.7480 0.02568 0.01957 -0.1130 0.9711 0.0363
-12.750 -0.7335 0.02492 0.01880 -0.1120 0.9696 0.0374
-12.500 -0.7224 0.02437 0.01823 -0.1098 0.9664 0.0383
-12.250 -0.7049 0.02378 0.01762 -0.1091 0.9646 0.0394
-12.000 -0.6858 0.02322 0.01702 -0.1087 0.9631 0.0405
-11.750 -0.6675 0.02256 0.01634 -0.1081 0.9618 0.0419
-11.500 -0.6486 0.02190 0.01568 -0.1077 0.9606 0.0439
-11.250 -0.6280 0.02133 0.01510 -0.1074 0.9595 0.0459
-11.000 -0.6074 0.02080 0.01454 -0.1072 0.9583 0.0480
-10.750 -0.5916 0.02025 0.01401 -0.1059 0.9564 0.0516
-10.500 -0.5762 0.01985 0.01361 -0.1044 0.9539 0.0550
-10.250 -0.5604 0.01935 0.01314 -0.1030 0.9516 0.0607
-10.000 -0.5428 0.01882 0.01265 -0.1020 0.9497 0.0680
-9.750 -0.5244 0.01829 0.01216 -0.1011 0.9480 0.0766
-9.500 -0.5052 0.01777 0.01167 -0.1004 0.9464 0.0863
-9.250 -0.4857 0.01729 0.01123 -0.0997 0.9449 0.0972
-9.000 -0.4672 0.01689 0.01087 -0.0988 0.9430 0.1088
-8.750 -0.4520 0.01650 0.01054 -0.0971 0.9406 0.1213
-8.500 -0.4363 0.01607 0.01018 -0.0955 0.9381 0.1363
-8.250 -0.4197 0.01559 0.00977 -0.0941 0.9358 0.1545
-8.000 -0.4025 0.01509 0.00936 -0.0928 0.9337 0.1767
-7.750 -0.3859 0.01456 0.00894 -0.0915 0.9319 0.2037
-7.500 -0.3717 0.01397 0.00850 -0.0896 0.9300 0.2390
-7.250 -0.3613 0.01344 0.00814 -0.0870 0.9275 0.2786
-6.750 -0.3453 0.01223 0.00732 -0.0805 0.9213 0.3692
-6.500 -0.3394 0.01150 0.00679 -0.0768 0.9186 0.4223
-6.250 -0.3347 0.01075 0.00625 -0.0728 0.9161 0.4767
-6.000 -0.3347 0.01009 0.00579 -0.0676 0.9128 0.5268
-5.750 -0.3405 0.00948 0.00538 -0.0610 0.9086 0.5735
-5.500 -0.3430 0.00889 0.00495 -0.0550 0.9050 0.6206
-5.250 -0.3410 0.00838 0.00457 -0.0498 0.9021 0.6589
-5.000 -0.3326 0.00804 0.00433 -0.0459 0.8994 0.6915
-4.750 -0.3292 0.00788 0.00425 -0.0407 0.8959 0.7140
-4.500 -0.3199 0.00777 0.00418 -0.0369 0.8926 0.7314
-4.250 -0.3039 0.00765 0.00408 -0.0345 0.8900 0.7431
-4.000 -0.2874 0.00752 0.00392 -0.0323 0.8877 0.7537
-3.750 -0.2613 0.00744 0.00385 -0.0322 0.8860 0.7619
-3.500 -0.2440 0.00735 0.00372 -0.0302 0.8836 0.7703
-3.250 -0.2264 0.00739 0.00380 -0.0281 0.8812 0.7773
-3.000 -0.2266 0.00736 0.00377 -0.0219 0.8770 0.7855
-2.750 -0.2033 0.00735 0.00377 -0.0211 0.8747 0.7927
-2.500 -0.1976 0.00726 0.00367 -0.0162 0.8717 0.8018
-2.250 -0.1699 0.00731 0.00374 -0.0163 0.8702 0.8104
-2.000 -0.2014 0.00742 0.00383 -0.0025 0.8645 0.8193
-1.750 -0.1681 0.00750 0.00395 -0.0041 0.8626 0.8243
-1.500 -0.1419 0.00756 0.00401 -0.0040 0.8603 0.8278
-1.250 -0.1245 0.00756 0.00400 -0.0018 0.8577 0.8321
-1.000 -0.1134 0.00748 0.00388 0.0019 0.8551 0.8368
-0.750 -0.0701 0.00748 0.00389 -0.0021 0.8541 0.8387
-0.500 -0.0297 0.00751 0.00391 -0.0055 0.8528 0.8402
-0.250 -0.0048 0.00758 0.00401 -0.0051 0.8503 0.8424
0.000 0.0000 0.00765 0.00409 0.0000 0.8462 0.8462
0.250 0.0047 0.00759 0.00401 0.0052 0.8424 0.8503
0.500 0.0298 0.00751 0.00391 0.0055 0.8402 0.8528
0.750 0.0701 0.00748 0.00389 0.0021 0.8387 0.8541
1.000 0.1134 0.00748 0.00388 -0.0019 0.8367 0.8551
1.250 0.1244 0.00755 0.00400 0.0018 0.8321 0.8577
1.500 0.1419 0.00756 0.00401 0.0040 0.8278 0.8603
1.750 0.1681 0.00750 0.00395 0.0041 0.8243 0.8626
2.000 0.2011 0.00742 0.00383 0.0026 0.8193 0.8645
2.250 0.1700 0.00731 0.00374 0.0163 0.8104 0.8702
2.500 0.1980 0.00726 0.00367 0.0161 0.8018 0.8717
2.750 0.2034 0.00735 0.00377 0.0211 0.7928 0.8747
3.000 0.2270 0.00736 0.00376 0.0218 0.7856 0.8770
3.250 0.2266 0.00739 0.00380 0.0281 0.7773 0.8812
3.500 0.2441 0.00735 0.00372 0.0302 0.7703 0.8836
3.750 0.2615 0.00744 0.00385 0.0322 0.7619 0.8860
4.000 0.2879 0.00751 0.00392 0.0322 0.7538 0.8877
4.250 0.3043 0.00765 0.00407 0.0344 0.7433 0.8900
4.500 0.3203 0.00776 0.00418 0.0368 0.7315 0.8926
4.750 0.3304 0.00787 0.00425 0.0405 0.7150 0.8958
5.000 0.3330 0.00804 0.00433 0.0458 0.6916 0.8994
5.250 0.3413 0.00838 0.00457 0.0497 0.6587 0.9021
5.500 0.3434 0.00889 0.00495 0.0549 0.6207 0.9050
5.750 0.3413 0.00947 0.00537 0.0608 0.5738 0.9085
6.000 0.3355 0.01008 0.00578 0.0674 0.5273 0.9128
6.250 0.3349 0.01076 0.00626 0.0727 0.4756 0.9161
6.500 0.3397 0.01150 0.00679 0.0767 0.4214 0.9186
6.750 0.3459 0.01223 0.00731 0.0803 0.3689 0.9213
7.000 0.3531 0.01289 0.00777 0.0837 0.3210 0.9243
7.250 0.3619 0.01343 0.00813 0.0868 0.2780 0.9275
7.500 0.3724 0.01397 0.00850 0.0895 0.2383 0.9300
7.750 0.3866 0.01455 0.00893 0.0913 0.2033 0.9319
8.000 0.4034 0.01508 0.00935 0.0926 0.1764 0.9337
8.250 0.4206 0.01559 0.00976 0.0939 0.1541 0.9358
8.500 0.4372 0.01606 0.01016 0.0953 0.1360 0.9381
8.750 0.4530 0.01649 0.01053 0.0968 0.1210 0.9406
9.000 0.4682 0.01688 0.01085 0.0985 0.1084 0.9430
9.250 0.4867 0.01729 0.01122 0.0995 0.0966 0.9449
9.500 0.5062 0.01777 0.01166 0.1002 0.0857 0.9464
9.750 0.5255 0.01828 0.01214 0.1009 0.0763 0.9480
10.000 0.5441 0.01881 0.01263 0.1017 0.0678 0.9497
10.250 0.5617 0.01933 0.01312 0.1027 0.0607 0.9516
10.500 0.5774 0.01984 0.01359 0.1041 0.0548 0.9539
10.750 0.5929 0.02023 0.01399 0.1056 0.0515 0.9565
11.000 0.6089 0.02078 0.01452 0.1069 0.0479 0.9584
11.250 0.6297 0.02131 0.01508 0.1071 0.0458 0.9596
11.500 0.6502 0.02188 0.01566 0.1073 0.0439 0.9607
11.750 0.6689 0.02254 0.01632 0.1078 0.0418 0.9619
12.000 0.6875 0.02318 0.01698 0.1083 0.0405 0.9632
12.250 0.7065 0.02375 0.01758 0.1088 0.0394 0.9647
12.500 0.7239 0.02433 0.01819 0.1096 0.0383 0.9666
12.750 0.7343 0.02487 0.01875 0.1119 0.0374 0.9699
13.000 0.7500 0.02565 0.01954 0.1126 0.0363 0.9712
13.250 0.7677 0.02655 0.02048 0.1128 0.0353 0.9719
13.500 0.7896 0.02722 0.02119 0.1124 0.0346 0.9725
13.750 0.8104 0.02796 0.02196 0.1120 0.0338 0.9731
14.000 0.8301 0.02879 0.02283 0.1118 0.0331 0.9737
14.250 0.8495 0.02967 0.02373 0.1115 0.0323 0.9742
14.500 0.8676 0.03069 0.02477 0.1112 0.0315 0.9748
14.750 0.8795 0.03215 0.02627 0.1116 0.0305 0.9754
15.000 0.9004 0.03298 0.02716 0.1110 0.0301 0.9760
15.250 0.9190 0.03390 0.02813 0.1107 0.0296 0.9767
15.500 0.9354 0.03491 0.02919 0.1106 0.0291 0.9776
15.750 0.9500 0.03594 0.03026 0.1110 0.0285 0.9788
16.000 0.9516 0.03681 0.03117 0.1142 0.0281 0.9827
16.250 0.9689 0.03801 0.03241 0.1136 0.0275 0.9830
16.500 0.9832 0.03944 0.03387 0.1132 0.0269 0.9832
16.750 0.9886 0.04154 0.03603 0.1135 0.0262 0.9836
17.000 1.0055 0.04279 0.03734 0.1128 0.0259 0.9839
17.250 1.0209 0.04415 0.03877 0.1122 0.0255 0.9842
17.500 1.0355 0.04557 0.04026 0.1116 0.0251 0.9846
17.750 1.0486 0.04714 0.04189 0.1110 0.0246 0.9849
18.000 1.0613 0.04874 0.04354 0.1105 0.0242 0.9854
18.250 1.0731 0.05043 0.04529 0.1099 0.0237 0.9858
18.500 1.0831 0.05229 0.04720 0.1094 0.0233 0.9863
18.750 1.0900 0.05446 0.04941 0.1089 0.0229 0.9869
19.000 1.0892 0.05740 0.05241 0.1088 0.0224 0.9875
19.250 1.0935 0.05991 0.05502 0.1082 0.0221 0.9881
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