NACA0012H for VAWT from Sandia report SAND80-2114 (naca0012h-sa) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
|---|---|
|
Airfoil: NACA0012H for VAWT from Sandia report SAND80-2114 (naca0012h-sa) Reynolds number: 1,000,000 Max Cl/Cd: 81.96 at α=9.25° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-naca0012h-sa-1000000.txt Download as CSV file: xf-naca0012h-sa-1000000.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 = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.250 -1.3868 0.09184 0.08854 -0.0095 1.0000 0.0296
-19.000 -1.4375 0.08023 0.07675 -0.0157 1.0000 0.0295
-18.750 -1.4825 0.06917 0.06550 -0.0217 1.0000 0.0295
-18.500 -1.5159 0.06021 0.05634 -0.0268 1.0000 0.0296
-18.250 -1.5370 0.05346 0.04943 -0.0305 1.0000 0.0297
-18.000 -1.5497 0.04829 0.04412 -0.0331 1.0000 0.0300
-17.750 -1.5559 0.04423 0.03994 -0.0349 1.0000 0.0303
-17.500 -1.5577 0.04097 0.03656 -0.0360 1.0000 0.0306
-17.250 -1.5555 0.03837 0.03384 -0.0367 1.0000 0.0309
-17.000 -1.5614 0.03510 0.03047 -0.0371 1.0000 0.0314
-16.750 -1.5644 0.03241 0.02769 -0.0369 1.0000 0.0320
-16.500 -1.5620 0.03043 0.02564 -0.0362 1.0000 0.0325
-16.250 -1.5560 0.02888 0.02402 -0.0353 1.0000 0.0331
-16.000 -1.5478 0.02759 0.02267 -0.0341 1.0000 0.0337
-15.750 -1.5376 0.02651 0.02152 -0.0329 1.0000 0.0343
-15.500 -1.5256 0.02561 0.02055 -0.0316 1.0000 0.0349
-15.250 -1.5115 0.02487 0.01975 -0.0304 1.0000 0.0355
-15.000 -1.5031 0.02382 0.01862 -0.0284 1.0000 0.0362
-14.750 -1.4949 0.02281 0.01757 -0.0262 1.0000 0.0371
-14.500 -1.4827 0.02207 0.01679 -0.0243 1.0000 0.0379
-14.250 -1.4683 0.02144 0.01612 -0.0225 1.0000 0.0387
-14.000 -1.4505 0.02087 0.01551 -0.0213 1.0000 0.0395
-13.750 -1.4311 0.02037 0.01495 -0.0202 1.0000 0.0403
-13.500 -1.4104 0.01994 0.01445 -0.0193 1.0000 0.0409
-13.250 -1.3945 0.01911 0.01359 -0.0178 1.0000 0.0422
-13.000 -1.3751 0.01851 0.01297 -0.0166 1.0000 0.0433
-12.750 -1.3542 0.01801 0.01245 -0.0157 1.0000 0.0443
-12.500 -1.3322 0.01759 0.01199 -0.0149 1.0000 0.0454
-12.250 -1.3094 0.01722 0.01157 -0.0141 1.0000 0.0464
-12.000 -1.2878 0.01672 0.01104 -0.0132 1.0000 0.0476
-11.750 -1.2667 0.01617 0.01047 -0.0122 1.0000 0.0492
-11.500 -1.2441 0.01575 0.01005 -0.0114 1.0000 0.0506
-11.250 -1.2207 0.01540 0.00967 -0.0107 1.0000 0.0520
-11.000 -1.1968 0.01510 0.00933 -0.0100 1.0000 0.0531
-10.750 -1.1745 0.01464 0.00885 -0.0091 1.0000 0.0549
-10.500 -1.1517 0.01423 0.00845 -0.0083 1.0000 0.0569
-10.250 -1.1283 0.01390 0.00812 -0.0074 1.0000 0.0587
-10.000 -1.1045 0.01364 0.00782 -0.0066 1.0000 0.0601
-9.750 -1.0817 0.01331 0.00747 -0.0057 1.0000 0.0618
-9.500 -1.0596 0.01293 0.00712 -0.0046 1.0000 0.0644
-9.250 -1.0369 0.01265 0.00685 -0.0036 1.0000 0.0666
-9.000 -1.0137 0.01243 0.00660 -0.0026 1.0000 0.0684
-8.750 -0.9914 0.01214 0.00630 -0.0014 1.0000 0.0706
-8.500 -0.9695 0.01183 0.00602 -0.0002 1.0000 0.0735
-8.250 -0.9472 0.01160 0.00579 0.0010 1.0000 0.0762
-8.000 -0.9244 0.01143 0.00560 0.0021 1.0000 0.0781
-7.750 -0.9030 0.01113 0.00532 0.0034 1.0000 0.0815
-7.500 -0.8812 0.01090 0.00511 0.0047 1.0000 0.0847
-7.250 -0.8588 0.01072 0.00493 0.0059 1.0000 0.0875
-7.000 -0.8368 0.01053 0.00473 0.0071 1.0000 0.0905
-6.750 -0.8077 0.01027 0.00453 0.0068 0.9992 0.0950
-6.500 -0.7708 0.01008 0.00434 0.0050 0.9974 0.0989
-6.250 -0.7350 0.00984 0.00413 0.0033 0.9956 0.1042
-6.000 -0.6995 0.00962 0.00396 0.0017 0.9940 0.1093
-5.750 -0.6636 0.00945 0.00379 0.0001 0.9927 0.1137
-5.500 -0.6299 0.00920 0.00361 -0.0011 0.9896 0.1205
-5.250 -0.5933 0.00904 0.00345 -0.0028 0.9866 0.1252
-5.000 -0.5567 0.00878 0.00327 -0.0046 0.9843 0.1333
-4.750 -0.5196 0.00862 0.00312 -0.0064 0.9820 0.1390
-4.500 -0.4882 0.00840 0.00296 -0.0070 0.9763 0.1472
-4.250 -0.4556 0.00824 0.00282 -0.0078 0.9702 0.1537
-4.000 -0.4267 0.00804 0.00268 -0.0078 0.9609 0.1623
-3.750 -0.3976 0.00791 0.00256 -0.0077 0.9508 0.1690
-3.500 -0.3705 0.00774 0.00243 -0.0072 0.9384 0.1786
-3.250 -0.3437 0.00764 0.00232 -0.0066 0.9234 0.1859
-3.000 -0.3171 0.00750 0.00221 -0.0061 0.9072 0.1962
-2.750 -0.2904 0.00741 0.00210 -0.0055 0.8886 0.2055
-2.500 -0.2635 0.00733 0.00201 -0.0050 0.8684 0.2157
-2.250 -0.2367 0.00726 0.00192 -0.0045 0.8445 0.2268
-2.000 -0.2100 0.00725 0.00184 -0.0039 0.8156 0.2372
-1.750 -0.1831 0.00722 0.00177 -0.0034 0.7845 0.2492
-1.500 -0.1562 0.00721 0.00171 -0.0029 0.7531 0.2623
-1.250 -0.1292 0.00723 0.00165 -0.0025 0.7188 0.2753
-1.000 -0.1023 0.00729 0.00161 -0.0021 0.6774 0.2881
-0.750 -0.0756 0.00734 0.00156 -0.0017 0.6350 0.3028
-0.500 -0.0490 0.00737 0.00151 -0.0013 0.5881 0.3202
-0.250 -0.0238 0.00732 0.00146 -0.0007 0.5320 0.3661
0.000 0.0000 0.00717 0.00143 0.0000 0.4650 0.4648
0.250 0.0238 0.00732 0.00146 0.0007 0.3659 0.5319
0.500 0.0491 0.00737 0.00151 0.0012 0.3201 0.5884
0.750 0.0756 0.00734 0.00156 0.0017 0.3028 0.6349
1.000 0.1024 0.00729 0.00161 0.0021 0.2880 0.6773
1.250 0.1292 0.00723 0.00165 0.0025 0.2753 0.7193
1.500 0.1562 0.00721 0.00171 0.0029 0.2623 0.7528
1.750 0.1832 0.00723 0.00177 0.0034 0.2492 0.7841
2.000 0.2100 0.00725 0.00184 0.0039 0.2372 0.8155
2.500 0.2636 0.00733 0.00201 0.0049 0.2157 0.8682
2.750 0.2904 0.00741 0.00210 0.0055 0.2055 0.8886
3.000 0.3172 0.00750 0.00221 0.0061 0.1961 0.9072
3.250 0.3438 0.00764 0.00232 0.0066 0.1859 0.9235
3.500 0.3706 0.00774 0.00243 0.0072 0.1786 0.9384
3.750 0.3977 0.00791 0.00256 0.0077 0.1690 0.9508
4.000 0.4267 0.00804 0.00268 0.0077 0.1623 0.9609
4.250 0.4557 0.00824 0.00282 0.0078 0.1537 0.9703
4.500 0.4883 0.00839 0.00296 0.0070 0.1472 0.9763
4.750 0.5197 0.00862 0.00312 0.0064 0.1390 0.9820
5.000 0.5567 0.00878 0.00327 0.0046 0.1334 0.9843
5.250 0.5933 0.00904 0.00345 0.0028 0.1252 0.9866
5.500 0.6300 0.00920 0.00361 0.0011 0.1205 0.9896
5.750 0.6636 0.00945 0.00379 -0.0001 0.1138 0.9928
6.000 0.6996 0.00962 0.00396 -0.0017 0.1093 0.9941
6.250 0.7351 0.00984 0.00413 -0.0033 0.1042 0.9956
6.500 0.7709 0.01008 0.00434 -0.0050 0.0989 0.9974
6.750 0.8078 0.01027 0.00453 -0.0068 0.0950 0.9993
7.000 0.8366 0.01052 0.00473 -0.0070 0.0905 1.0000
7.250 0.8587 0.01072 0.00493 -0.0058 0.0875 1.0000
7.500 0.8810 0.01090 0.00511 -0.0046 0.0847 1.0000
7.750 0.9028 0.01113 0.00532 -0.0034 0.0815 1.0000
8.000 0.9243 0.01143 0.00560 -0.0021 0.0781 1.0000
8.250 0.9470 0.01160 0.00579 -0.0009 0.0762 1.0000
8.500 0.9694 0.01183 0.00602 0.0002 0.0735 1.0000
8.750 0.9913 0.01214 0.00630 0.0014 0.0706 1.0000
9.000 1.0136 0.01243 0.00660 0.0026 0.0684 1.0000
9.250 1.0368 0.01265 0.00685 0.0036 0.0666 1.0000
9.500 1.0596 0.01293 0.00712 0.0046 0.0644 1.0000
9.750 1.0816 0.01331 0.00747 0.0057 0.0618 1.0000
10.000 1.1046 0.01364 0.00782 0.0066 0.0601 1.0000
10.250 1.1284 0.01390 0.00812 0.0074 0.0587 1.0000
10.500 1.1518 0.01423 0.00845 0.0082 0.0569 1.0000
10.750 1.1746 0.01464 0.00885 0.0091 0.0549 1.0000
11.000 1.1969 0.01510 0.00933 0.0100 0.0531 1.0000
11.250 1.2209 0.01540 0.00967 0.0107 0.0520 1.0000
11.500 1.2443 0.01575 0.01005 0.0114 0.0506 1.0000
11.750 1.2670 0.01617 0.01047 0.0122 0.0492 1.0000
12.000 1.2881 0.01673 0.01104 0.0132 0.0476 1.0000
12.250 1.3096 0.01722 0.01158 0.0141 0.0464 1.0000
12.500 1.3325 0.01759 0.01199 0.0148 0.0454 1.0000
12.750 1.3546 0.01801 0.01245 0.0156 0.0443 1.0000
13.000 1.3755 0.01851 0.01297 0.0166 0.0433 1.0000
13.250 1.3949 0.01911 0.01359 0.0177 0.0421 1.0000
13.500 1.4110 0.01994 0.01445 0.0192 0.0409 1.0000
13.750 1.4317 0.02037 0.01495 0.0201 0.0403 1.0000
14.000 1.4511 0.02087 0.01551 0.0212 0.0395 1.0000
14.250 1.4691 0.02144 0.01612 0.0224 0.0386 1.0000
14.500 1.4836 0.02207 0.01679 0.0241 0.0379 1.0000
14.750 1.4959 0.02281 0.01757 0.0261 0.0371 1.0000
15.000 1.5040 0.02383 0.01863 0.0283 0.0362 1.0000
15.250 1.5128 0.02486 0.01973 0.0302 0.0355 1.0000
15.500 1.5269 0.02560 0.02055 0.0314 0.0349 1.0000
15.750 1.5389 0.02650 0.02152 0.0327 0.0343 1.0000
16.000 1.5494 0.02757 0.02265 0.0339 0.0336 1.0000
16.250 1.5575 0.02886 0.02400 0.0350 0.0330 1.0000
16.500 1.5636 0.03041 0.02562 0.0359 0.0325 1.0000
16.750 1.5661 0.03239 0.02766 0.0366 0.0319 1.0000
17.000 1.5630 0.03509 0.03046 0.0368 0.0313 1.0000
17.250 1.5580 0.03826 0.03374 0.0364 0.0309 1.0000
17.500 1.5605 0.04085 0.03643 0.0358 0.0306 1.0000
17.750 1.5589 0.04407 0.03977 0.0347 0.0303 1.0000
18.000 1.5526 0.04814 0.04397 0.0329 0.0300 1.0000
18.250 1.5403 0.05327 0.04924 0.0303 0.0297 1.0000
18.500 1.5195 0.05997 0.05610 0.0266 0.0295 1.0000
18.750 1.4865 0.06890 0.06522 0.0215 0.0295 1.0000
19.000 1.4418 0.07992 0.07644 0.0154 0.0295 1.0000
19.250 1.3907 0.09161 0.08831 0.0092 0.0296 1.0000
|
Polar data table (+)
Polar graphs
<< Back to NACA0012H for VAWT from Sandia report SAND80-2114 (naca0012h-sa)