NACA0012H for VAWT from Sandia report SAND80-2114 (naca0012h-sa) Xfoil prediction polar at RE=50,000 Ncrit=5
| Details | Polar file |
|---|---|
|
Airfoil: NACA0012H for VAWT from Sandia report SAND80-2114 (naca0012h-sa) Reynolds number: 50,000 Max Cl/Cd: 22.81 at α=6.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-naca0012h-sa-50000-n5.txt Download as CSV file: xf-naca0012h-sa-50000-n5.csv |
XFOIL Version 6.96
Calculated polar for: NACA0012H for VAWT from Sandia report SAND80-211
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.050 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-11.250 -0.7121 0.09929 0.09067 -0.0065 1.0000 0.1167
-11.000 -0.7349 0.09025 0.08164 -0.0119 1.0000 0.1190
-10.750 -0.8299 0.07048 0.06172 -0.0258 1.0000 0.1193
-10.500 -0.8789 0.06313 0.05414 -0.0264 1.0000 0.1199
-10.250 -0.9061 0.05797 0.04866 -0.0252 1.0000 0.1216
-10.000 -0.9255 0.05318 0.04339 -0.0234 1.0000 0.1240
-9.750 -0.9236 0.05024 0.04021 -0.0219 1.0000 0.1265
-9.500 -0.9069 0.04901 0.03899 -0.0209 1.0000 0.1294
-9.250 -0.8968 0.04702 0.03681 -0.0195 1.0000 0.1331
-9.000 -0.8913 0.04430 0.03368 -0.0179 1.0000 0.1372
-8.750 -0.8787 0.04223 0.03139 -0.0166 1.0000 0.1409
-8.500 -0.8596 0.04115 0.03032 -0.0156 1.0000 0.1448
-8.250 -0.8443 0.03951 0.02844 -0.0143 1.0000 0.1498
-8.000 -0.8296 0.03759 0.02617 -0.0130 1.0000 0.1548
-7.750 -0.8086 0.03667 0.02533 -0.0120 1.0000 0.1592
-7.500 -0.7900 0.03541 0.02390 -0.0109 1.0000 0.1651
-7.250 -0.7712 0.03403 0.02230 -0.0097 1.0000 0.1709
-7.000 -0.7500 0.03316 0.02146 -0.0087 1.0000 0.1763
-6.750 -0.7304 0.03201 0.02008 -0.0076 1.0000 0.1837
-6.500 -0.7089 0.03111 0.01922 -0.0066 1.0000 0.1896
-6.250 -0.6878 0.03023 0.01825 -0.0055 1.0000 0.1971
-6.000 -0.6665 0.02934 0.01730 -0.0044 1.0000 0.2046
-5.750 -0.6448 0.02858 0.01653 -0.0034 1.0000 0.2124
-5.500 -0.6231 0.02779 0.01566 -0.0023 1.0000 0.2210
-5.250 -0.6014 0.02710 0.01498 -0.0012 1.0000 0.2300
-5.000 -0.5792 0.02639 0.01426 -0.0002 1.0000 0.2392
-4.750 -0.5571 0.02576 0.01358 0.0009 1.0000 0.2499
-4.500 -0.5348 0.02512 0.01303 0.0019 1.0000 0.2602
-4.250 -0.5123 0.02452 0.01241 0.0029 1.0000 0.2720
-4.000 -0.4898 0.02396 0.01184 0.0039 1.0000 0.2853
-3.750 -0.4672 0.02335 0.01134 0.0048 1.0000 0.2985
-3.500 -0.4445 0.02277 0.01086 0.0057 1.0000 0.3134
-3.250 -0.4224 0.02221 0.01043 0.0067 1.0000 0.3300
-3.000 -0.4008 0.02167 0.01006 0.0077 1.0000 0.3486
-2.750 -0.3804 0.02118 0.00976 0.0089 1.0000 0.3716
-2.500 -0.3610 0.02068 0.00952 0.0103 1.0000 0.3996
-2.250 -0.3422 0.02020 0.00936 0.0119 1.0000 0.4387
-2.000 -0.3241 0.01973 0.00930 0.0137 1.0000 0.4950
-1.750 -0.3065 0.01934 0.00938 0.0160 1.0000 0.5688
-1.500 -0.2882 0.01912 0.00958 0.0184 1.0000 0.6499
-1.250 -0.2678 0.01911 0.00987 0.0207 1.0000 0.7246
-1.000 -0.2434 0.01927 0.01023 0.0224 1.0000 0.7893
-0.750 -0.2140 0.01953 0.01059 0.0228 1.0000 0.8447
-0.500 -0.1603 0.01992 0.01101 0.0185 0.9920 0.8924
-0.250 -0.0822 0.02025 0.01131 0.0096 0.9722 0.9269
0.000 0.0000 0.02036 0.01139 0.0000 0.9506 0.9506
0.250 0.0822 0.02025 0.01131 -0.0096 0.9269 0.9722
0.500 0.1603 0.01992 0.01101 -0.0185 0.8925 0.9920
0.750 0.2139 0.01953 0.01059 -0.0228 0.8447 1.0000
1.000 0.2434 0.01926 0.01023 -0.0224 0.7893 1.0000
1.250 0.2678 0.01911 0.00987 -0.0207 0.7246 1.0000
1.500 0.2881 0.01912 0.00958 -0.0184 0.6500 1.0000
1.750 0.3064 0.01934 0.00937 -0.0160 0.5688 1.0000
2.000 0.3241 0.01973 0.00930 -0.0137 0.4950 1.0000
2.250 0.3421 0.02019 0.00936 -0.0119 0.4387 1.0000
2.500 0.3610 0.02068 0.00952 -0.0103 0.3996 1.0000
2.750 0.3803 0.02118 0.00976 -0.0089 0.3716 1.0000
3.000 0.4007 0.02167 0.01006 -0.0077 0.3486 1.0000
3.250 0.4223 0.02221 0.01043 -0.0066 0.3300 1.0000
3.500 0.4445 0.02277 0.01086 -0.0057 0.3135 1.0000
3.750 0.4671 0.02335 0.01134 -0.0048 0.2986 1.0000
4.000 0.4898 0.02395 0.01184 -0.0038 0.2853 1.0000
4.250 0.5122 0.02452 0.01241 -0.0029 0.2720 1.0000
4.500 0.5347 0.02512 0.01302 -0.0019 0.2602 1.0000
4.750 0.5571 0.02576 0.01358 -0.0009 0.2499 1.0000
5.000 0.5791 0.02639 0.01426 0.0002 0.2392 1.0000
5.250 0.6013 0.02710 0.01498 0.0012 0.2300 1.0000
5.500 0.6230 0.02779 0.01565 0.0023 0.2210 1.0000
5.750 0.6448 0.02858 0.01653 0.0034 0.2125 1.0000
6.000 0.6664 0.02934 0.01729 0.0044 0.2046 1.0000
6.250 0.6878 0.03023 0.01825 0.0055 0.1971 1.0000
6.500 0.7089 0.03111 0.01921 0.0066 0.1896 1.0000
6.750 0.7303 0.03201 0.02007 0.0076 0.1837 1.0000
7.000 0.7500 0.03316 0.02146 0.0087 0.1763 1.0000
7.250 0.7712 0.03403 0.02229 0.0097 0.1709 1.0000
7.500 0.7900 0.03541 0.02390 0.0109 0.1651 1.0000
7.750 0.8086 0.03667 0.02533 0.0120 0.1592 1.0000
8.000 0.8297 0.03759 0.02617 0.0130 0.1548 1.0000
8.250 0.8444 0.03951 0.02844 0.0143 0.1498 1.0000
8.500 0.8597 0.04115 0.03032 0.0156 0.1448 1.0000
8.750 0.8788 0.04223 0.03138 0.0166 0.1409 1.0000
9.000 0.8914 0.04430 0.03368 0.0179 0.1372 1.0000
9.250 0.8970 0.04702 0.03681 0.0195 0.1331 1.0000
9.500 0.9071 0.04901 0.03898 0.0208 0.1294 1.0000
9.750 0.9239 0.05024 0.04020 0.0219 0.1265 1.0000
10.000 0.9257 0.05319 0.04341 0.0233 0.1240 1.0000
10.250 0.9063 0.05799 0.04868 0.0251 0.1216 1.0000
10.500 0.8793 0.06315 0.05416 0.0263 0.1199 1.0000
10.750 0.8304 0.07052 0.06176 0.0256 0.1193 1.0000
11.000 0.7357 0.09029 0.08168 0.0117 0.1190 1.0000
11.250 0.7133 0.09926 0.09064 0.0063 0.1166 1.0000
|
Polar data table (+)
Polar graphs
<< Back to NACA0012H for VAWT from Sandia report SAND80-2114 (naca0012h-sa)