AG27 Bubble Dancer DLG by Mark Drela (ag27-il) Xfoil prediction polar at RE=200,000 Ncrit=9
| Details | Polar file |
|---|---|
|
Airfoil: AG27 Bubble Dancer DLG by Mark Drela (ag27-il) Reynolds number: 200,000 Max Cl/Cd: 71.72 at α=3.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-ag27-il-200000.txt Download as CSV file: xf-ag27-il-200000.csv |
XFOIL Version 6.96
Calculated polar for: AG27 Bubble Dancer DLG by Mark Drela
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-8.000 -0.4837 0.09872 0.09530 0.0041 1.0000 0.0336
-7.750 -0.4788 0.09535 0.09198 0.0010 1.0000 0.0349
-7.500 -0.4738 0.09220 0.08888 -0.0046 1.0000 0.0359
-7.250 -0.4597 0.08813 0.08483 -0.0133 1.0000 0.0365
-7.000 -0.4427 0.08358 0.08028 -0.0205 1.0000 0.0367
-6.750 -0.4303 0.07713 0.07385 -0.0267 1.0000 0.0371
-6.500 -0.4283 0.07303 0.06977 -0.0234 1.0000 0.0383
-6.250 -0.4161 0.06990 0.06664 -0.0236 1.0000 0.0396
-6.000 -0.3999 0.06619 0.06293 -0.0266 1.0000 0.0412
-5.750 -0.3799 0.06185 0.05856 -0.0315 1.0000 0.0434
-5.500 -0.3497 0.05605 0.05262 -0.0405 1.0000 0.0474
-5.250 -0.3171 0.04792 0.04410 -0.0507 1.0000 0.0502
-5.000 -0.3024 0.04515 0.04143 -0.0500 1.0000 0.0519
-4.750 -0.2822 0.04231 0.03854 -0.0509 1.0000 0.0546
-4.500 -0.2486 0.03695 0.03251 -0.0561 1.0000 0.0634
-4.250 -0.2298 0.03405 0.02972 -0.0559 1.0000 0.0658
-4.000 -0.2059 0.03145 0.02694 -0.0564 1.0000 0.0708
-3.750 -0.1636 0.02149 0.01562 -0.0583 1.0000 0.0321
-3.500 -0.1365 0.01930 0.01296 -0.0580 1.0000 0.0338
-3.250 -0.1094 0.01735 0.01060 -0.0575 1.0000 0.0347
-3.000 -0.0820 0.01557 0.00849 -0.0571 1.0000 0.0350
-2.750 -0.0552 0.01441 0.00713 -0.0565 1.0000 0.0366
-2.500 -0.0274 0.01287 0.00558 -0.0566 1.0000 0.0434
-2.250 0.0005 0.01193 0.00463 -0.0565 1.0000 0.0547
-2.000 0.0289 0.01116 0.00393 -0.0568 1.0000 0.0849
-1.750 0.0592 0.01015 0.00350 -0.0578 1.0000 0.2109
-1.500 0.0877 0.00955 0.00349 -0.0586 1.0000 0.3757
-1.250 0.1159 0.00904 0.00353 -0.0591 1.0000 0.5358
-1.000 0.1473 0.00788 0.00342 -0.0590 0.9941 1.0000
-0.750 0.1938 0.00792 0.00326 -0.0629 0.9839 1.0000
-0.500 0.2388 0.00792 0.00311 -0.0664 0.9731 1.0000
-0.250 0.2815 0.00790 0.00297 -0.0693 0.9610 1.0000
0.000 0.3204 0.00786 0.00284 -0.0712 0.9465 1.0000
0.250 0.3552 0.00782 0.00273 -0.0722 0.9298 1.0000
0.500 0.3852 0.00781 0.00263 -0.0720 0.9099 1.0000
0.750 0.4120 0.00782 0.00256 -0.0711 0.8879 1.0000
1.000 0.4373 0.00786 0.00252 -0.0699 0.8639 1.0000
1.250 0.4622 0.00793 0.00248 -0.0686 0.8388 1.0000
1.500 0.4871 0.00802 0.00248 -0.0674 0.8125 1.0000
1.750 0.5122 0.00814 0.00249 -0.0663 0.7849 1.0000
2.000 0.5376 0.00829 0.00251 -0.0653 0.7560 1.0000
2.250 0.5632 0.00845 0.00256 -0.0644 0.7258 1.0000
2.500 0.5888 0.00865 0.00263 -0.0635 0.6946 1.0000
2.750 0.6145 0.00887 0.00274 -0.0627 0.6623 1.0000
3.000 0.6403 0.00910 0.00286 -0.0621 0.6278 1.0000
3.250 0.6660 0.00938 0.00299 -0.0614 0.5919 1.0000
3.500 0.6916 0.00967 0.00316 -0.0607 0.5533 1.0000
3.750 0.7172 0.01000 0.00338 -0.0601 0.5122 1.0000
4.000 0.7425 0.01038 0.00360 -0.0596 0.4689 1.0000
4.250 0.7678 0.01080 0.00386 -0.0590 0.4233 1.0000
4.500 0.7928 0.01129 0.00417 -0.0585 0.3749 1.0000
4.750 0.8176 0.01184 0.00456 -0.0581 0.3272 1.0000
5.000 0.8423 0.01245 0.00498 -0.0576 0.2795 1.0000
5.250 0.8668 0.01311 0.00547 -0.0572 0.2378 1.0000
5.500 0.8911 0.01384 0.00603 -0.0568 0.2042 1.0000
5.750 0.9155 0.01455 0.00664 -0.0563 0.1758 1.0000
6.000 0.9399 0.01528 0.00733 -0.0559 0.1531 1.0000
6.250 0.9641 0.01605 0.00807 -0.0554 0.1338 1.0000
6.500 0.9883 0.01679 0.00882 -0.0549 0.1169 1.0000
6.750 1.0122 0.01759 0.00963 -0.0543 0.1021 1.0000
7.000 1.0358 0.01843 0.01050 -0.0537 0.0885 1.0000
7.250 1.0590 0.01934 0.01146 -0.0531 0.0759 1.0000
7.500 1.0818 0.02031 0.01252 -0.0524 0.0638 1.0000
7.750 1.1040 0.02138 0.01366 -0.0517 0.0525 1.0000
8.000 1.1248 0.02286 0.01525 -0.0507 0.0433 1.0000
8.250 1.1443 0.02454 0.01697 -0.0497 0.0354 1.0000
8.500 1.1652 0.02599 0.01861 -0.0486 0.0301 1.0000
8.750 1.1816 0.02861 0.02139 -0.0472 0.0258 1.0000
9.000 1.2009 0.03038 0.02346 -0.0460 0.0229 1.0000
9.250 1.2177 0.03267 0.02606 -0.0447 0.0210 1.0000
9.500 1.2317 0.03537 0.02899 -0.0433 0.0197 1.0000
9.750 1.2398 0.03945 0.03345 -0.0415 0.0189 1.0000
10.000 1.2392 0.04469 0.03919 -0.0395 0.0185 1.0000
10.500 1.2267 0.05303 0.04841 -0.0355 0.0178 1.0000
10.750 1.2154 0.05626 0.05194 -0.0334 0.0175 1.0000
11.000 1.1983 0.06031 0.05625 -0.0325 0.0175 1.0000
11.250 1.1787 0.06542 0.06159 -0.0336 0.0176 1.0000
|
Polar data table (+)
Polar graphs
<< Back to AG27 Bubble Dancer DLG by Mark Drela (ag27-il)