WB-140/35/FB 14% (wb140-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: WB-140/35/FB 14% (wb140-il) Reynolds number: 500,000 Max Cl/Cd: 64.05 at α=6.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-wb140-il-500000-n5.txt Download as CSV file: xf-wb140-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: WB-140/35/FB 14%
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-14.750 -0.6735 0.09191 0.08923 -0.0486 0.8823 0.0091
-14.500 -0.7217 0.07982 0.07696 -0.0553 0.8650 0.0090
-14.250 -0.7678 0.06830 0.06528 -0.0628 0.8491 0.0089
-14.000 -0.8272 0.05045 0.04712 -0.0784 0.8376 0.0086
-13.750 -0.8571 0.04136 0.03769 -0.0878 0.8262 0.0085
-13.500 -0.8707 0.03755 0.03360 -0.0890 0.8160 0.0086
-13.250 -0.8788 0.03502 0.03084 -0.0876 0.8079 0.0088
-13.000 -0.8769 0.03279 0.02835 -0.0867 0.7999 0.0089
-12.750 -0.8694 0.03089 0.02621 -0.0858 0.7931 0.0091
-12.500 -0.8579 0.02929 0.02444 -0.0851 0.7856 0.0094
-12.250 -0.8399 0.02835 0.02340 -0.0848 0.7785 0.0098
-12.000 -0.8190 0.02772 0.02269 -0.0846 0.7708 0.0101
-11.750 -0.7975 0.02713 0.02201 -0.0844 0.7634 0.0104
-11.500 -0.7765 0.02645 0.02121 -0.0841 0.7576 0.0108
-11.000 -0.7361 0.02464 0.01907 -0.0834 0.7495 0.0118
-10.750 -0.7163 0.02356 0.01779 -0.0829 0.7477 0.0123
-10.500 -0.6955 0.02255 0.01659 -0.0825 0.7461 0.0127
-10.250 -0.6721 0.02196 0.01593 -0.0824 0.7446 0.0132
-10.000 -0.6470 0.02160 0.01551 -0.0824 0.7430 0.0136
-9.750 -0.6216 0.02128 0.01511 -0.0825 0.7416 0.0141
-9.500 -0.5962 0.02093 0.01469 -0.0825 0.7404 0.0147
-9.250 -0.5713 0.02045 0.01411 -0.0825 0.7395 0.0156
-9.000 -0.5465 0.01988 0.01340 -0.0824 0.7387 0.0165
-8.750 -0.5211 0.01938 0.01277 -0.0824 0.7376 0.0172
-8.250 -0.4715 0.01826 0.01150 -0.0822 0.7339 0.0183
-8.000 -0.4453 0.01791 0.01109 -0.0824 0.7321 0.0190
-7.750 -0.4190 0.01755 0.01067 -0.0824 0.7307 0.0199
-7.500 -0.3926 0.01716 0.01020 -0.0825 0.7297 0.0209
-7.250 -0.3660 0.01676 0.00972 -0.0826 0.7288 0.0218
-7.000 -0.3392 0.01640 0.00928 -0.0827 0.7278 0.0225
-6.750 -0.3118 0.01619 0.00900 -0.0828 0.7265 0.0230
-6.500 -0.2864 0.01544 0.00813 -0.0828 0.7252 0.0241
-6.250 -0.2599 0.01497 0.00757 -0.0828 0.7233 0.0249
-6.000 -0.2329 0.01463 0.00714 -0.0829 0.7212 0.0256
-5.750 -0.2055 0.01432 0.00678 -0.0831 0.7193 0.0265
-5.500 -0.1778 0.01402 0.00644 -0.0832 0.7176 0.0274
-5.250 -0.1500 0.01375 0.00610 -0.0834 0.7161 0.0281
-5.000 -0.1219 0.01351 0.00581 -0.0836 0.7150 0.0286
-4.750 -0.0937 0.01330 0.00554 -0.0839 0.7139 0.0292
-4.500 -0.0655 0.01312 0.00532 -0.0841 0.7128 0.0298
-4.250 -0.0371 0.01297 0.00512 -0.0844 0.7116 0.0303
-4.000 -0.0087 0.01282 0.00493 -0.0846 0.7104 0.0308
-3.750 0.0197 0.01269 0.00474 -0.0849 0.7091 0.0317
-3.500 0.0482 0.01261 0.00459 -0.0852 0.7075 0.0326
-3.250 0.0767 0.01257 0.00449 -0.0855 0.7058 0.0336
-3.000 0.1053 0.01246 0.00437 -0.0858 0.7046 0.0347
-2.750 0.1340 0.01237 0.00428 -0.0861 0.7032 0.0359
-2.500 0.1626 0.01230 0.00421 -0.0864 0.7010 0.0373
-2.250 0.1912 0.01225 0.00417 -0.0866 0.6982 0.0395
-2.000 0.2201 0.01229 0.00439 -0.0869 0.6955 0.0927
-1.750 0.2479 0.01218 0.00437 -0.0872 0.6930 0.1319
-1.500 0.2763 0.01215 0.00434 -0.0875 0.6906 0.1359
-1.250 0.3047 0.01204 0.00425 -0.0878 0.6882 0.1394
-1.000 0.3332 0.01196 0.00419 -0.0881 0.6854 0.1419
-0.750 0.3619 0.01191 0.00415 -0.0884 0.6821 0.1447
-0.500 0.3904 0.01186 0.00409 -0.0887 0.6786 0.1471
-0.250 0.4188 0.01176 0.00403 -0.0889 0.6737 0.1497
0.000 0.4477 0.01175 0.00408 -0.0892 0.6661 0.1535
0.250 0.4765 0.01172 0.00411 -0.0895 0.6581 0.1562
0.500 0.5059 0.01192 0.00442 -0.0899 0.6481 0.1628
0.750 0.5346 0.01220 0.00462 -0.0901 0.6374 0.1736
1.000 0.5623 0.01214 0.00452 -0.0901 0.6249 0.1740
1.250 0.5892 0.01205 0.00437 -0.0901 0.6108 0.1740
1.500 0.6155 0.01206 0.00430 -0.0900 0.5945 0.1740
1.750 0.6421 0.01210 0.00430 -0.0899 0.5788 0.1740
2.000 0.6683 0.01216 0.00432 -0.0898 0.5563 0.1741
2.250 0.6924 0.01238 0.00439 -0.0893 0.5215 0.1742
2.500 0.7158 0.01266 0.00453 -0.0888 0.4888 0.1744
2.750 0.7393 0.01295 0.00469 -0.0882 0.4587 0.1745
3.000 0.7633 0.01319 0.00484 -0.0878 0.4361 0.1746
3.250 0.7876 0.01339 0.00498 -0.0874 0.4193 0.1746
3.500 0.8122 0.01356 0.00513 -0.0870 0.4067 0.1747
3.750 0.8375 0.01369 0.00525 -0.0868 0.3936 0.1747
4.000 0.8620 0.01386 0.00540 -0.0865 0.3767 0.1747
4.500 0.9076 0.01435 0.00576 -0.0852 0.3295 0.1748
4.750 0.9294 0.01463 0.00598 -0.0844 0.3088 0.1749
5.000 0.9496 0.01499 0.00624 -0.0834 0.2811 0.1749
5.250 0.9689 0.01539 0.00654 -0.0821 0.2633 0.1749
5.500 0.9887 0.01575 0.00685 -0.0810 0.2535 0.1750
5.750 1.0118 0.01590 0.00706 -0.0804 0.2457 0.1750
6.000 1.0327 0.01617 0.00733 -0.0795 0.2362 0.1750
6.500 1.0728 0.01675 0.00786 -0.0773 0.2047 0.1751
6.750 1.0886 0.01720 0.00823 -0.0754 0.1837 0.1751
7.250 1.1073 0.01840 0.00918 -0.0696 0.1346 0.1753
7.500 1.1158 0.01935 0.00995 -0.0669 0.0946 0.1753
7.750 1.1082 0.02143 0.01161 -0.0621 0.0214 0.1753
8.000 1.1232 0.02210 0.01231 -0.0606 0.0167 0.1753
8.250 1.1393 0.02273 0.01300 -0.0592 0.0142 0.1753
8.500 1.1560 0.02331 0.01366 -0.0581 0.0134 0.1753
8.750 1.1722 0.02395 0.01438 -0.0569 0.0127 0.1753
9.000 1.1875 0.02465 0.01517 -0.0556 0.0119 0.1754
9.250 1.2020 0.02543 0.01605 -0.0543 0.0113 0.1754
9.500 1.2153 0.02632 0.01702 -0.0529 0.0107 0.1754
9.750 1.2261 0.02742 0.01821 -0.0513 0.0099 0.1754
10.000 1.2380 0.02846 0.01934 -0.0499 0.0095 0.1754
10.250 1.2512 0.02942 0.02038 -0.0488 0.0091 0.1754
10.500 1.2630 0.03049 0.02155 -0.0476 0.0088 0.1754
10.750 1.2735 0.03170 0.02284 -0.0463 0.0085 0.1754
11.000 1.2834 0.03299 0.02423 -0.0450 0.0081 0.1754
11.250 1.2925 0.03436 0.02569 -0.0438 0.0079 0.1754
11.500 1.3010 0.03579 0.02723 -0.0427 0.0076 0.1754
11.750 1.3085 0.03737 0.02891 -0.0416 0.0074 0.1755
12.000 1.3148 0.03911 0.03074 -0.0406 0.0072 0.1755
12.250 1.3190 0.04107 0.03280 -0.0394 0.0070 0.1755
12.500 1.3201 0.04334 0.03517 -0.0382 0.0069 0.1756
12.750 1.3160 0.04616 0.03810 -0.0369 0.0067 0.1756
13.000 1.3170 0.04855 0.04061 -0.0359 0.0065 0.1757
13.250 1.3204 0.05078 0.04295 -0.0352 0.0064 0.1757
13.500 1.3230 0.05316 0.04544 -0.0345 0.0063 0.1758
13.750 1.3250 0.05570 0.04808 -0.0340 0.0061 0.1758
14.000 1.3256 0.05847 0.05097 -0.0336 0.0060 0.1759
14.250 1.3250 0.06149 0.05410 -0.0334 0.0058 0.1759
14.500 1.3242 0.06462 0.05734 -0.0333 0.0057 0.1760
14.750 1.3221 0.06800 0.06083 -0.0333 0.0056 0.1760
15.000 1.3192 0.07156 0.06450 -0.0335 0.0055 0.1761
15.250 1.3162 0.07526 0.06831 -0.0339 0.0054 0.1761
15.500 1.3126 0.07914 0.07230 -0.0344 0.0053 0.1761
15.750 1.3089 0.08312 0.07640 -0.0351 0.0052 0.1762
16.000 1.3051 0.08716 0.08053 -0.0359 0.0051 0.1762
16.250 1.3008 0.09131 0.08481 -0.0368 0.0051 0.1762
16.500 1.2965 0.09554 0.08913 -0.0379 0.0050 0.1762
16.750 1.2921 0.09982 0.09351 -0.0390 0.0050 0.1763
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