Joukovsky f=0% t=15% (joukowsk0015-jf) Xfoil prediction polar at RE=200,000 Ncrit=9
| Details | Polar file |
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Airfoil: Joukovsky f=0% t=15% (joukowsk0015-jf) Reynolds number: 200,000 Max Cl/Cd: 49.73 at α=7.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-joukowsk0015-jf-200000.txt Download as CSV file: xf-joukowsk0015-jf-200000.csv |
XFOIL Version 6.96
Calculated polar for: Joukovsky f=0% t=15%
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
------ -------- --------- --------- -------- -------- --------
-17.750 -1.0499 0.12163 0.11721 0.0117 1.0000 0.0592
-17.500 -1.1340 0.10113 0.09629 -0.0026 1.0000 0.0587
-17.250 -1.1782 0.08973 0.08457 -0.0103 1.0000 0.0588
-17.000 -1.2103 0.08123 0.07578 -0.0159 1.0000 0.0590
-16.750 -1.2383 0.07406 0.06832 -0.0203 1.0000 0.0593
-16.500 -1.2295 0.07168 0.06597 -0.0205 1.0000 0.0604
-16.250 -1.2216 0.06951 0.06382 -0.0211 1.0000 0.0616
-16.000 -1.2261 0.06582 0.06003 -0.0228 1.0000 0.0626
-15.750 -1.2343 0.06179 0.05584 -0.0246 1.0000 0.0634
-15.500 -1.2427 0.05790 0.05176 -0.0262 1.0000 0.0644
-15.250 -1.2517 0.05416 0.04781 -0.0275 1.0000 0.0654
-15.000 -1.2616 0.05062 0.04402 -0.0286 1.0000 0.0662
-14.750 -1.2487 0.04881 0.04226 -0.0283 1.0000 0.0678
-14.500 -1.2396 0.04708 0.04055 -0.0283 1.0000 0.0694
-14.250 -1.2365 0.04491 0.03830 -0.0284 1.0000 0.0709
-14.000 -1.2365 0.04258 0.03580 -0.0284 1.0000 0.0724
-13.750 -1.2388 0.04028 0.03327 -0.0282 1.0000 0.0739
-13.500 -1.2243 0.03869 0.03174 -0.0277 1.0000 0.0759
-13.250 -1.2139 0.03728 0.03035 -0.0271 1.0000 0.0778
-13.000 -1.2076 0.03575 0.02872 -0.0265 1.0000 0.0799
-12.750 -1.2040 0.03418 0.02697 -0.0254 1.0000 0.0819
-12.500 -1.1914 0.03271 0.02551 -0.0246 1.0000 0.0843
-12.250 -1.1800 0.03158 0.02442 -0.0236 1.0000 0.0867
-12.000 -1.1711 0.03046 0.02321 -0.0222 1.0000 0.0895
-11.750 -1.1649 0.02943 0.02198 -0.0203 1.0000 0.0920
-11.500 -1.1485 0.02823 0.02093 -0.0194 1.0000 0.0953
-11.250 -1.1345 0.02735 0.02001 -0.0181 1.0000 0.0988
-11.000 -1.1198 0.02643 0.01894 -0.0169 1.0000 0.1026
-10.750 -1.1023 0.02540 0.01803 -0.0161 1.0000 0.1065
-10.500 -1.0846 0.02463 0.01719 -0.0151 1.0000 0.1112
-10.250 -1.0662 0.02366 0.01623 -0.0142 1.0000 0.1159
-10.000 -1.0469 0.02293 0.01551 -0.0134 1.0000 0.1212
-9.750 -1.0269 0.02212 0.01465 -0.0127 1.0000 0.1270
-9.500 -1.0065 0.02140 0.01399 -0.0119 1.0000 0.1330
-9.250 -0.9853 0.02068 0.01322 -0.0113 1.0000 0.1399
-9.000 -0.9637 0.02002 0.01262 -0.0106 1.0000 0.1470
-8.750 -0.9416 0.01934 0.01195 -0.0100 1.0000 0.1549
-8.500 -0.9186 0.01880 0.01140 -0.0095 1.0000 0.1635
-8.250 -0.8959 0.01815 0.01083 -0.0090 1.0000 0.1722
-8.000 -0.8720 0.01765 0.01029 -0.0086 1.0000 0.1821
-7.750 -0.8484 0.01711 0.00983 -0.0081 1.0000 0.1922
-7.500 -0.8246 0.01658 0.00937 -0.0077 1.0000 0.2027
-7.250 -0.8000 0.01615 0.00893 -0.0073 1.0000 0.2142
-7.000 -0.7757 0.01573 0.00856 -0.0069 1.0000 0.2261
-6.750 -0.7519 0.01529 0.00822 -0.0065 1.0000 0.2378
-6.500 -0.7289 0.01491 0.00790 -0.0059 1.0000 0.2501
-6.250 -0.7090 0.01465 0.00763 -0.0048 1.0000 0.2624
-6.000 -0.6910 0.01433 0.00743 -0.0037 0.9977 0.2739
-5.750 -0.6449 0.01401 0.00717 -0.0075 0.9846 0.2913
-5.500 -0.6008 0.01372 0.00694 -0.0109 0.9704 0.3084
-5.250 -0.5597 0.01346 0.00673 -0.0134 0.9545 0.3250
-5.000 -0.5255 0.01327 0.00656 -0.0145 0.9355 0.3404
-4.750 -0.4985 0.01314 0.00642 -0.0139 0.9144 0.3548
-4.500 -0.4744 0.01307 0.00629 -0.0127 0.8943 0.3692
-4.250 -0.4514 0.01294 0.00620 -0.0113 0.8755 0.3824
-4.000 -0.4277 0.01282 0.00609 -0.0100 0.8578 0.3958
-3.750 -0.4033 0.01273 0.00596 -0.0089 0.8408 0.4098
-3.500 -0.3783 0.01267 0.00583 -0.0079 0.8248 0.4244
-3.250 -0.3532 0.01256 0.00575 -0.0069 0.8093 0.4379
-3.000 -0.3274 0.01246 0.00565 -0.0061 0.7940 0.4515
-2.750 -0.3008 0.01238 0.00554 -0.0055 0.7781 0.4659
-2.500 -0.2739 0.01234 0.00545 -0.0049 0.7629 0.4807
-2.250 -0.2473 0.01225 0.00539 -0.0043 0.7486 0.4942
-2.000 -0.2206 0.01219 0.00531 -0.0036 0.7347 0.5078
-1.750 -0.1930 0.01213 0.00525 -0.0032 0.7193 0.5223
-1.500 -0.1655 0.01211 0.00519 -0.0027 0.7048 0.5369
-1.250 -0.1384 0.01206 0.00516 -0.0022 0.6912 0.5502
-1.000 -0.1109 0.01202 0.00511 -0.0017 0.6770 0.5640
-0.750 -0.0829 0.01200 0.00508 -0.0013 0.6622 0.5787
-0.500 -0.0553 0.01199 0.00507 -0.0009 0.6483 0.5926
-0.250 -0.0280 0.01199 0.00505 -0.0003 0.6353 0.6060
0.000 0.0000 0.01196 0.00505 0.0000 0.6202 0.6202
0.250 0.0280 0.01199 0.00505 0.0003 0.6060 0.6353
0.500 0.0553 0.01199 0.00507 0.0009 0.5926 0.6483
0.750 0.0829 0.01200 0.00508 0.0013 0.5787 0.6622
1.000 0.1109 0.01202 0.00511 0.0017 0.5640 0.6770
1.250 0.1384 0.01206 0.00516 0.0022 0.5502 0.6912
1.500 0.1655 0.01211 0.00519 0.0027 0.5369 0.7048
1.750 0.1930 0.01213 0.00525 0.0032 0.5223 0.7193
2.000 0.2206 0.01219 0.00531 0.0036 0.5078 0.7347
2.250 0.2473 0.01225 0.00539 0.0043 0.4942 0.7486
2.500 0.2739 0.01234 0.00545 0.0049 0.4807 0.7629
2.750 0.3008 0.01238 0.00554 0.0055 0.4659 0.7781
3.000 0.3274 0.01246 0.00565 0.0061 0.4515 0.7940
3.250 0.3532 0.01256 0.00575 0.0069 0.4379 0.8094
3.500 0.3783 0.01267 0.00583 0.0079 0.4244 0.8248
3.750 0.4033 0.01273 0.00596 0.0089 0.4098 0.8408
4.000 0.4277 0.01282 0.00609 0.0100 0.3958 0.8578
4.250 0.4514 0.01294 0.00620 0.0113 0.3824 0.8755
4.500 0.4744 0.01307 0.00629 0.0127 0.3692 0.8943
4.750 0.4985 0.01314 0.00642 0.0139 0.3548 0.9144
5.000 0.5255 0.01327 0.00656 0.0145 0.3404 0.9355
5.250 0.5597 0.01346 0.00673 0.0134 0.3251 0.9545
5.500 0.6009 0.01372 0.00693 0.0109 0.3083 0.9704
5.750 0.6450 0.01401 0.00717 0.0075 0.2912 0.9846
6.000 0.6910 0.01433 0.00743 0.0037 0.2739 0.9977
6.250 0.7091 0.01465 0.00763 0.0048 0.2624 1.0000
6.500 0.7289 0.01491 0.00790 0.0059 0.2501 1.0000
6.750 0.7520 0.01529 0.00822 0.0065 0.2378 1.0000
7.000 0.7757 0.01573 0.00856 0.0069 0.2261 1.0000
7.250 0.8000 0.01615 0.00893 0.0073 0.2142 1.0000
7.500 0.8246 0.01658 0.00937 0.0077 0.2027 1.0000
7.750 0.8485 0.01711 0.00983 0.0081 0.1922 1.0000
8.000 0.8720 0.01765 0.01029 0.0086 0.1821 1.0000
8.250 0.8960 0.01814 0.01082 0.0090 0.1722 1.0000
8.500 0.9186 0.01880 0.01140 0.0095 0.1635 1.0000
8.750 0.9416 0.01933 0.01195 0.0100 0.1549 1.0000
9.000 0.9638 0.02002 0.01262 0.0106 0.1470 1.0000
9.250 0.9853 0.02068 0.01322 0.0112 0.1399 1.0000
9.500 1.0066 0.02140 0.01399 0.0119 0.1330 1.0000
9.750 1.0270 0.02212 0.01465 0.0126 0.1269 1.0000
10.000 1.0469 0.02293 0.01551 0.0134 0.1211 1.0000
10.250 1.0662 0.02365 0.01623 0.0142 0.1159 1.0000
10.500 1.0846 0.02463 0.01719 0.0151 0.1112 1.0000
10.750 1.1023 0.02540 0.01802 0.0161 0.1065 1.0000
11.000 1.1198 0.02643 0.01894 0.0169 0.1025 1.0000
11.250 1.1346 0.02735 0.02001 0.0181 0.0988 1.0000
11.500 1.1486 0.02823 0.02093 0.0193 0.0953 1.0000
11.750 1.1653 0.02944 0.02198 0.0202 0.0920 1.0000
12.000 1.1714 0.03046 0.02321 0.0222 0.0895 1.0000
12.250 1.1803 0.03158 0.02441 0.0236 0.0868 1.0000
12.500 1.1917 0.03271 0.02550 0.0246 0.0843 1.0000
12.750 1.2043 0.03417 0.02696 0.0254 0.0819 1.0000
13.000 1.2077 0.03574 0.02872 0.0264 0.0798 1.0000
13.250 1.2143 0.03727 0.03033 0.0271 0.0777 1.0000
13.500 1.2249 0.03866 0.03170 0.0276 0.0758 1.0000
13.750 1.2389 0.04029 0.03328 0.0281 0.0738 1.0000
14.000 1.2373 0.04255 0.03576 0.0284 0.0725 1.0000
14.250 1.2373 0.04489 0.03827 0.0284 0.0709 1.0000
14.500 1.2406 0.04705 0.04051 0.0282 0.0694 1.0000
14.750 1.2498 0.04879 0.04224 0.0282 0.0679 1.0000
15.000 1.2627 0.05061 0.04401 0.0285 0.0662 1.0000
15.250 1.2525 0.05416 0.04781 0.0274 0.0653 1.0000
15.500 1.2440 0.05787 0.05173 0.0261 0.0644 1.0000
15.750 1.2354 0.06177 0.05582 0.0245 0.0634 1.0000
16.000 1.2276 0.06577 0.05997 0.0227 0.0625 1.0000
16.250 1.2232 0.06946 0.06377 0.0210 0.0616 1.0000
16.500 1.2334 0.07135 0.06561 0.0206 0.0603 1.0000
16.750 1.2375 0.07430 0.06857 0.0199 0.0593 1.0000
17.000 1.2104 0.08137 0.07592 0.0155 0.0589 1.0000
17.250 1.1782 0.08994 0.08478 0.0099 0.0587 1.0000
17.500 1.1327 0.10160 0.09677 0.0020 0.0587 1.0000
17.750 1.0428 0.12346 0.11907 -0.0132 0.0593 1.0000
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