UNIVERSITY OF GLASGOW GU25-5(11)8 AIRFOIL (gu255118-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: UNIVERSITY OF GLASGOW GU25-5(11)8 AIRFOIL (gu255118-il) Reynolds number: 500,000 Max Cl/Cd: 63.3 at α=2.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-gu255118-il-500000.txt Download as CSV file: xf-gu255118-il-500000.csv |
XFOIL Version 6.96
Calculated polar for: UNIVERSITY OF GLASGOW GU25-5(11)8 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-12.500 0.1967 0.09109 0.08673 -0.1529 0.6466 0.0312
-12.250 0.1927 0.08696 0.08261 -0.1548 0.6460 0.0313
-12.000 0.1964 0.08330 0.07896 -0.1554 0.6452 0.0316
-11.750 0.2091 0.08161 0.07727 -0.1552 0.6442 0.0320
-11.500 0.2169 0.07931 0.07497 -0.1557 0.6434 0.0324
-11.250 0.2231 0.07684 0.07250 -0.1563 0.6425 0.0328
-11.000 0.2279 0.07421 0.06988 -0.1570 0.6417 0.0334
-10.750 0.2306 0.07134 0.06702 -0.1578 0.6409 0.0343
-10.500 0.2291 0.06782 0.06351 -0.1589 0.6403 0.0353
-10.250 0.1825 0.05643 0.05218 -0.1662 0.6401 0.0371
-10.000 0.1782 0.05268 0.04847 -0.1660 0.6394 0.0376
-9.750 0.1870 0.05144 0.04722 -0.1654 0.6386 0.0380
-9.500 0.1904 0.04922 0.04501 -0.1656 0.6379 0.0385
-9.250 0.1812 0.04494 0.04075 -0.1677 0.6373 0.0388
-9.000 0.0230 0.04502 0.04027 -0.1742 0.6380 0.0377
-8.750 0.0283 0.04343 0.03866 -0.1726 0.6372 0.0380
-8.500 0.0402 0.04262 0.03787 -0.1716 0.6363 0.0386
-8.250 0.0423 0.04120 0.03638 -0.1695 0.6355 0.0390
-8.000 0.0446 0.03972 0.03480 -0.1673 0.6345 0.0396
-7.750 0.0471 0.03812 0.03310 -0.1648 0.6339 0.0408
-7.500 0.0357 0.03791 0.03233 -0.1586 0.6334 0.0439
-7.250 0.0324 0.03321 0.02754 -0.1561 0.6329 0.0450
-7.000 0.0072 0.02492 0.01813 -0.1472 0.6324 0.0319
-6.750 0.0240 0.02355 0.01659 -0.1456 0.6317 0.0320
-6.500 0.0451 0.02268 0.01571 -0.1450 0.6311 0.0327
-6.250 0.0658 0.02182 0.01477 -0.1441 0.6304 0.0331
-6.000 0.0864 0.02075 0.01352 -0.1430 0.6297 0.0331
-5.750 0.1089 0.01996 0.01263 -0.1423 0.6291 0.0333
-5.500 0.1321 0.01929 0.01187 -0.1417 0.6284 0.0337
-5.250 0.1557 0.01869 0.01120 -0.1412 0.6276 0.0342
-5.000 0.1796 0.01815 0.01060 -0.1407 0.6268 0.0347
-4.750 0.2036 0.01775 0.01014 -0.1402 0.6261 0.0356
-4.500 0.2278 0.01742 0.00975 -0.1397 0.6255 0.0363
-4.250 0.2521 0.01715 0.00942 -0.1393 0.6249 0.0369
-4.000 0.2748 0.01662 0.00887 -0.1386 0.6243 0.0376
-3.750 0.2962 0.01615 0.00840 -0.1377 0.6238 0.0384
-3.500 0.3185 0.01587 0.00812 -0.1369 0.6232 0.0395
-3.250 0.3413 0.01568 0.00792 -0.1362 0.6227 0.0406
-3.000 0.3645 0.01554 0.00776 -0.1356 0.6222 0.0420
-2.750 0.3885 0.01546 0.00766 -0.1351 0.6217 0.0435
-2.500 0.4105 0.01527 0.00744 -0.1342 0.6212 0.0453
-2.250 0.4337 0.01518 0.00735 -0.1336 0.6207 0.0474
-2.000 0.4577 0.01518 0.00734 -0.1332 0.6202 0.0503
-1.750 0.4811 0.01519 0.00735 -0.1326 0.6197 0.0553
-1.500 0.5036 0.01526 0.00748 -0.1319 0.6191 0.0690
-1.250 0.5167 0.01474 0.00755 -0.1296 0.6187 0.2291
-1.000 0.5258 0.01410 0.00765 -0.1266 0.6184 0.4479
-0.750 0.5389 0.01390 0.00783 -0.1239 0.6180 0.5669
-0.500 0.5539 0.01385 0.00803 -0.1216 0.6175 0.6409
-0.250 0.5678 0.01378 0.00822 -0.1190 0.6169 0.7121
0.000 0.5831 0.01374 0.00845 -0.1166 0.6162 0.7868
0.250 0.6485 0.01382 0.00883 -0.1250 0.6158 0.8910
0.500 0.7466 0.01433 0.00934 -0.1401 0.6155 0.9470
0.750 0.7901 0.01477 0.00975 -0.1437 0.6150 0.9627
1.000 0.8280 0.01513 0.01009 -0.1464 0.6145 0.9711
1.250 0.8678 0.01546 0.01039 -0.1495 0.6140 0.9765
1.500 0.9033 0.01580 0.01073 -0.1518 0.6135 0.9828
1.750 0.9441 0.01610 0.01101 -0.1553 0.6130 0.9865
2.000 0.9824 0.01642 0.01132 -0.1583 0.6124 0.9912
2.250 1.0214 0.01667 0.01156 -0.1614 0.6118 0.9950
2.500 1.0618 0.01687 0.01176 -0.1649 0.6111 0.9984
2.750 1.0875 0.01718 0.01208 -0.1653 0.6105 1.0000
3.000 1.0983 0.01755 0.01245 -0.1627 0.6098 1.0000
3.250 1.1108 0.01788 0.01280 -0.1603 0.6091 1.0000
3.500 1.1260 0.01814 0.01306 -0.1584 0.6083 1.0000
3.750 1.1415 0.01843 0.01335 -0.1566 0.6076 1.0000
4.000 1.1593 0.01868 0.01360 -0.1552 0.6069 1.0000
4.250 1.1781 0.01893 0.01385 -0.1539 0.6062 1.0000
4.500 1.1968 0.01924 0.01416 -0.1527 0.6055 1.0000
4.750 1.2162 0.01959 0.01451 -0.1517 0.6048 1.0000
5.000 1.2347 0.02022 0.01514 -0.1506 0.6038 1.0000
5.250 0.9508 0.02849 0.02378 -0.0991 0.5905 1.0000
5.500 0.9836 0.02816 0.02343 -0.1000 0.5903 1.0000
5.750 1.0140 0.02801 0.02327 -0.1006 0.5900 1.0000
6.000 1.0451 0.02785 0.02310 -0.1014 0.5897 1.0000
6.250 1.0779 0.02764 0.02290 -0.1024 0.5894 1.0000
6.500 1.1131 0.02736 0.02261 -0.1038 0.5892 1.0000
6.750 1.1477 0.02721 0.02245 -0.1052 0.5888 1.0000
7.000 0.8153 0.04997 0.04543 -0.0685 0.5360 1.0000
7.250 0.8408 0.04992 0.04539 -0.0686 0.5350 1.0000
7.500 0.8682 0.04972 0.04518 -0.0688 0.5343 1.0000
7.750 0.8949 0.04960 0.04507 -0.0690 0.5337 1.0000
8.000 0.9227 0.04935 0.04482 -0.0693 0.5331 1.0000
8.250 0.9504 0.04909 0.04458 -0.0696 0.5326 1.0000
8.500 0.9784 0.04881 0.04431 -0.0699 0.5322 1.0000
8.750 1.0077 0.04838 0.04390 -0.0703 0.5319 1.0000
9.000 1.0359 0.04808 0.04362 -0.0706 0.5316 1.0000
9.250 1.0655 0.04761 0.04318 -0.0711 0.5313 1.0000
9.500 1.0952 0.04712 0.04271 -0.0716 0.5311 1.0000
9.750 1.1252 0.04660 0.04221 -0.0721 0.5309 1.0000
10.000 1.1565 0.04593 0.04158 -0.0727 0.5308 1.0000
10.250 1.1876 0.04527 0.04095 -0.0733 0.5307 1.0000
10.500 1.2197 0.04452 0.04024 -0.0741 0.5306 1.0000
10.750 1.2532 0.04367 0.03943 -0.0749 0.5306 1.0000
11.000 1.2868 0.04280 0.03860 -0.0758 0.5304 1.0000
11.250 1.3247 0.04157 0.03741 -0.0771 0.5304 1.0000
11.500 1.3687 0.03976 0.03565 -0.0789 0.5303 1.0000
11.750 1.4199 0.03744 0.03336 -0.0814 0.5303 1.0000
12.750 1.3461 0.05114 0.04724 -0.0684 0.4825 1.0000
13.000 1.3865 0.04965 0.04575 -0.0698 0.4774 1.0000
13.250 1.4083 0.04979 0.04588 -0.0698 0.4655 1.0000
13.500 1.4354 0.04941 0.04546 -0.0701 0.4530 1.0000
13.750 1.4569 0.04947 0.04545 -0.0700 0.4382 1.0000
14.000 1.4667 0.05058 0.04649 -0.0690 0.4225 1.0000
14.250 1.4669 0.05249 0.04825 -0.0672 0.4011 1.0000
14.500 1.4629 0.05488 0.05057 -0.0653 0.3815 1.0000
14.750 1.4501 0.05808 0.05363 -0.0628 0.3580 1.0000
15.000 1.4424 0.06095 0.05640 -0.0608 0.3366 1.0000
15.250 1.4259 0.06468 0.05998 -0.0583 0.3116 1.0000
15.500 1.4196 0.06754 0.06275 -0.0567 0.2911 1.0000
15.750 1.4079 0.07101 0.06610 -0.0548 0.2689 1.0000
16.000 1.3953 0.07460 0.06954 -0.0529 0.2426 1.0000
16.250 1.3853 0.07804 0.07287 -0.0514 0.2216 1.0000
16.500 1.3757 0.08145 0.07614 -0.0499 0.1969 1.0000
16.750 1.3650 0.08509 0.07965 -0.0486 0.1730 1.0000
17.000 1.3574 0.08843 0.08286 -0.0475 0.1515 1.0000
17.250 1.3472 0.09212 0.08641 -0.0464 0.1272 1.0000
17.500 1.3329 0.09627 0.09034 -0.0452 0.0967 1.0000
17.750 1.3211 0.10026 0.09415 -0.0443 0.0718 1.0000
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