WB-140/35/FB 14% (wb140-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: WB-140/35/FB 14% (wb140-il) Reynolds number: 200,000 Max Cl/Cd: 62.2 at α=4.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-wb140-il-200000-n5.txt Download as CSV file: xf-wb140-il-200000-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 = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-11.750 -0.5418 0.06355 0.05990 -0.0786 0.9816 0.0171
-11.500 -0.5589 0.05400 0.05011 -0.0906 0.9623 0.0170
-11.250 -0.5772 0.04825 0.04402 -0.0956 0.9414 0.0171
-11.000 -0.5919 0.04451 0.03992 -0.0955 0.9230 0.0173
-10.750 -0.5887 0.04210 0.03736 -0.0951 0.9096 0.0177
-10.500 -0.5795 0.04032 0.03543 -0.0947 0.8980 0.0181
-10.250 -0.5692 0.03854 0.03347 -0.0941 0.8868 0.0187
-10.000 -0.5583 0.03661 0.03131 -0.0935 0.8766 0.0192
-9.750 -0.5467 0.03454 0.02892 -0.0926 0.8675 0.0199
-9.500 -0.5332 0.03255 0.02660 -0.0918 0.8586 0.0206
-9.250 -0.5174 0.03076 0.02444 -0.0910 0.8512 0.0215
-9.000 -0.4986 0.02954 0.02283 -0.0904 0.8444 0.0226
-8.750 -0.4799 0.02795 0.02097 -0.0898 0.8385 0.0237
-8.500 -0.4598 0.02645 0.01938 -0.0894 0.8335 0.0247
-8.250 -0.4380 0.02528 0.01805 -0.0891 0.8282 0.0257
-8.000 -0.4153 0.02420 0.01682 -0.0887 0.8231 0.0267
-7.750 -0.3919 0.02328 0.01573 -0.0884 0.8188 0.0280
-7.500 -0.3676 0.02256 0.01483 -0.0882 0.8155 0.0295
-7.250 -0.3423 0.02197 0.01407 -0.0880 0.8120 0.0304
-7.000 -0.3190 0.02074 0.01275 -0.0877 0.8086 0.0314
-6.750 -0.2952 0.01974 0.01164 -0.0875 0.8055 0.0326
-6.500 -0.2703 0.01905 0.01086 -0.0874 0.8027 0.0342
-6.250 -0.2445 0.01849 0.01020 -0.0873 0.8002 0.0356
-6.000 -0.2180 0.01804 0.00960 -0.0872 0.7980 0.0366
-5.750 -0.1911 0.01765 0.00911 -0.0873 0.7953 0.0375
-5.500 -0.1641 0.01732 0.00867 -0.0873 0.7923 0.0384
-5.250 -0.1368 0.01703 0.00826 -0.0874 0.7891 0.0396
-5.000 -0.1096 0.01673 0.00784 -0.0874 0.7858 0.0413
-4.750 -0.0821 0.01648 0.00747 -0.0875 0.7828 0.0427
-4.500 -0.0545 0.01626 0.00716 -0.0876 0.7797 0.0444
-4.250 -0.0269 0.01605 0.00690 -0.0877 0.7764 0.0465
-4.000 0.0008 0.01586 0.00669 -0.0878 0.7732 0.0496
-3.750 0.0281 0.01560 0.00662 -0.0880 0.7700 0.0868
-3.500 0.0559 0.01554 0.00656 -0.0881 0.7668 0.1311
-3.250 0.0837 0.01550 0.00639 -0.0882 0.7635 0.1401
-3.000 0.1114 0.01535 0.00622 -0.0884 0.7600 0.1466
-2.750 0.1394 0.01528 0.00613 -0.0885 0.7566 0.1518
-2.500 0.1681 0.01544 0.00635 -0.0887 0.7533 0.1586
-2.250 0.1977 0.01632 0.00701 -0.0888 0.7504 0.1732
-2.000 0.2261 0.01744 0.00773 -0.0887 0.7471 0.1751
-1.750 0.2537 0.01746 0.00762 -0.0889 0.7435 0.1764
-1.500 0.2812 0.01714 0.00722 -0.0891 0.7396 0.1806
-1.250 0.3090 0.01661 0.00663 -0.0893 0.7360 0.1874
-1.000 0.3359 0.01553 0.00572 -0.0897 0.7321 0.1972
-0.750 0.3625 0.01485 0.00519 -0.0898 0.7279 0.2037
-0.500 0.3900 0.01466 0.00502 -0.0900 0.7242 0.2061
-0.250 0.4183 0.01465 0.00497 -0.0902 0.7212 0.2068
0.000 0.4459 0.01465 0.00500 -0.0904 0.7178 0.2073
0.250 0.4732 0.01467 0.00505 -0.0905 0.7141 0.2075
0.500 0.5010 0.01469 0.00510 -0.0907 0.7105 0.2076
1.000 0.5561 0.01477 0.00523 -0.0910 0.7027 0.2077
1.250 0.5826 0.01478 0.00530 -0.0909 0.6961 0.2078
1.500 0.6096 0.01478 0.00533 -0.0908 0.6894 0.2079
1.750 0.6350 0.01472 0.00537 -0.0905 0.6805 0.2080
2.000 0.6607 0.01464 0.00540 -0.0903 0.6715 0.2082
2.250 0.6867 0.01455 0.00540 -0.0901 0.6624 0.2083
2.500 0.7121 0.01448 0.00548 -0.0899 0.6506 0.2085
2.750 0.7381 0.01440 0.00550 -0.0897 0.6394 0.2086
3.000 0.7645 0.01429 0.00545 -0.0895 0.6282 0.2088
3.250 0.7908 0.01417 0.00532 -0.0893 0.6160 0.2090
3.500 0.8164 0.01409 0.00523 -0.0888 0.6011 0.2092
3.750 0.8410 0.01410 0.00521 -0.0883 0.5813 0.2095
4.000 0.8648 0.01417 0.00526 -0.0876 0.5537 0.2099
4.250 0.8872 0.01433 0.00532 -0.0867 0.5244 0.2103
4.500 0.9084 0.01461 0.00547 -0.0856 0.4969 0.2107
4.750 0.9292 0.01494 0.00571 -0.0845 0.4709 0.2109
5.000 0.9496 0.01530 0.00600 -0.0834 0.4481 0.2110
5.250 0.9697 0.01568 0.00634 -0.0823 0.4289 0.2112
5.500 0.9899 0.01606 0.00669 -0.0811 0.4118 0.2115
5.750 1.0103 0.01642 0.00705 -0.0801 0.3949 0.2117
6.000 1.0298 0.01681 0.00743 -0.0789 0.3749 0.2119
6.250 1.0451 0.01735 0.00789 -0.0770 0.3426 0.2122
6.500 1.0566 0.01804 0.00841 -0.0745 0.3121 0.2124
6.750 1.0693 0.01867 0.00894 -0.0722 0.2861 0.2127
7.000 1.0806 0.01925 0.00947 -0.0697 0.2713 0.2129
7.250 1.0916 0.01990 0.01007 -0.0672 0.2599 0.2132
7.500 1.1053 0.02057 0.01073 -0.0653 0.2493 0.2135
7.750 1.1213 0.02116 0.01138 -0.0638 0.2385 0.2138
8.000 1.1401 0.02161 0.01193 -0.0628 0.2252 0.2142
8.250 1.1527 0.02240 0.01265 -0.0610 0.2053 0.2145
8.500 1.1646 0.02328 0.01344 -0.0592 0.1797 0.2148
8.750 1.1734 0.02439 0.01441 -0.0571 0.1520 0.2151
9.000 1.1811 0.02565 0.01553 -0.0550 0.1266 0.2154
9.250 1.1706 0.02835 0.01769 -0.0512 0.0481 0.2155
9.500 1.1715 0.03031 0.01951 -0.0487 0.0234 0.2158
9.750 1.1815 0.03160 0.02086 -0.0472 0.0200 0.2161
10.250 1.2033 0.03408 0.02360 -0.0445 0.0174 0.2168
10.500 1.2126 0.03548 0.02516 -0.0432 0.0166 0.2172
10.750 1.2204 0.03704 0.02686 -0.0418 0.0159 0.2176
11.000 1.2260 0.03882 0.02879 -0.0404 0.0153 0.2180
11.250 1.2296 0.04085 0.03097 -0.0390 0.0148 0.2184
11.500 1.2298 0.04323 0.03354 -0.0376 0.0143 0.2187
11.750 1.2275 0.04589 0.03635 -0.0363 0.0139 0.2191
12.000 1.2305 0.04807 0.03867 -0.0353 0.0136 0.2197
12.250 1.2325 0.05040 0.04113 -0.0343 0.0133 0.2206
12.500 1.2330 0.05295 0.04381 -0.0335 0.0128 0.2217
12.750 1.2327 0.05568 0.04668 -0.0328 0.0124 0.2232
13.000 1.2310 0.05866 0.04979 -0.0322 0.0121 0.2252
13.500 1.2264 0.06508 0.05650 -0.0315 0.0117 0.2593
13.750 1.2259 0.06828 0.06016 -0.0319 0.0115 0.4874
14.000 1.2201 0.07040 0.06332 -0.0306 0.0113 1.0000
14.250 1.2180 0.07386 0.06690 -0.0306 0.0111 1.0000
14.500 1.2163 0.07731 0.07044 -0.0308 0.0110 1.0000
14.750 1.2151 0.08074 0.07395 -0.0309 0.0108 1.0000
15.000 1.2144 0.08411 0.07740 -0.0311 0.0106 1.0000
15.250 1.2143 0.08739 0.08075 -0.0313 0.0105 1.0000
15.500 1.2150 0.09051 0.08394 -0.0315 0.0103 1.0000
15.750 1.2166 0.09348 0.08698 -0.0315 0.0102 1.0000
16.000 1.2195 0.09614 0.08968 -0.0313 0.0100 1.0000
16.250 1.2251 0.09808 0.09164 -0.0303 0.0098 1.0000
16.500 1.2275 0.10102 0.09468 -0.0304 0.0096 1.0000
16.750 1.2265 0.10487 0.09869 -0.0316 0.0095 1.0000
17.000 1.2248 0.10890 0.10289 -0.0330 0.0093 1.0000
17.250 1.2226 0.11307 0.10725 -0.0346 0.0091 1.0000
17.500 1.2204 0.11727 0.11161 -0.0362 0.0089 1.0000
17.750 1.2174 0.12165 0.11616 -0.0381 0.0088 1.0000
18.000 1.2142 0.12612 0.12078 -0.0400 0.0086 1.0000
18.250 1.2104 0.13081 0.12564 -0.0422 0.0085 1.0000
18.500 1.2059 0.13572 0.13070 -0.0447 0.0084 1.0000
18.750 1.2006 0.14090 0.13605 -0.0475 0.0084 1.0000
19.000 1.1947 0.14636 0.14168 -0.0506 0.0083 1.0000
19.250 1.1877 0.15219 0.14768 -0.0541 0.0083 1.0000
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