LWK 80-150/K25 (lwk80150k25-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: LWK 80-150/K25 (lwk80150k25-il) Reynolds number: 500,000 Max Cl/Cd: 52.34 at α=4.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-lwk80150k25-il-500000.txt Download as CSV file: xf-lwk80150k25-il-500000.csv |
XFOIL Version 6.96
Calculated polar for: LWK 80-150/K25
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
------ -------- --------- --------- -------- -------- --------
-19.750 -0.4788 0.18598 0.18385 0.0126 1.0000 0.0263
-19.500 -0.4749 0.18283 0.18070 0.0106 1.0000 0.0275
-19.000 -0.9946 0.12741 0.12442 -0.0062 1.0000 0.0203
-18.500 -1.0617 0.10503 0.10160 -0.0202 1.0000 0.0203
-18.250 -1.0855 0.09658 0.09294 -0.0253 1.0000 0.0203
-18.000 -1.1049 0.08936 0.08555 -0.0292 1.0000 0.0203
-17.750 -1.1269 0.08210 0.07809 -0.0329 1.0000 0.0204
-17.500 -1.1358 0.07717 0.07300 -0.0353 1.0000 0.0204
-17.250 -1.1485 0.07194 0.06760 -0.0373 1.0000 0.0204
-17.000 -1.1599 0.06713 0.06264 -0.0386 1.0000 0.0206
-16.750 -1.1636 0.06358 0.05904 -0.0394 1.0000 0.0210
-16.500 -1.1633 0.06060 0.05600 -0.0402 1.0000 0.0213
-16.250 -1.1636 0.05760 0.05291 -0.0408 1.0000 0.0215
-16.000 -1.1627 0.05488 0.05010 -0.0413 1.0000 0.0217
-15.750 -1.1644 0.05188 0.04697 -0.0414 1.0000 0.0219
-15.500 -1.1627 0.04939 0.04437 -0.0414 1.0000 0.0222
-15.250 -1.1604 0.04703 0.04190 -0.0412 1.0000 0.0225
-15.000 -1.1562 0.04488 0.03963 -0.0409 1.0000 0.0226
-14.750 -1.1508 0.04296 0.03760 -0.0406 1.0000 0.0231
-14.500 -1.1448 0.04103 0.03555 -0.0401 1.0000 0.0235
-14.250 -1.1373 0.03926 0.03366 -0.0396 1.0000 0.0238
-14.000 -1.1283 0.03766 0.03194 -0.0391 1.0000 0.0241
-13.750 -1.1192 0.03591 0.03009 -0.0384 1.0000 0.0245
-13.500 -1.1096 0.03422 0.02838 -0.0377 1.0000 0.0251
-13.250 -1.0975 0.03285 0.02697 -0.0372 1.0000 0.0255
-13.000 -1.0841 0.03161 0.02571 -0.0369 1.0000 0.0262
-12.750 -1.0583 0.03008 0.02411 -0.0388 0.9608 0.0267
-12.500 -1.0235 0.02893 0.02282 -0.0426 0.9489 0.0280
-12.250 -0.9905 0.02768 0.02143 -0.0458 0.9390 0.0284
-12.000 -0.9648 0.02615 0.01984 -0.0480 0.9297 0.0298
-11.750 -0.9381 0.02511 0.01874 -0.0499 0.9216 0.0309
-11.500 -0.9124 0.02421 0.01775 -0.0513 0.9145 0.0321
-11.250 -0.8866 0.02345 0.01687 -0.0524 0.9088 0.0334
-11.000 -0.8689 0.02232 0.01569 -0.0525 0.9026 0.0347
-10.750 -0.8468 0.02150 0.01484 -0.0530 0.8975 0.0363
-10.500 -0.8244 0.02081 0.01408 -0.0533 0.8929 0.0379
-10.250 -0.8039 0.02023 0.01342 -0.0531 0.8879 0.0397
-10.000 -0.7874 0.01935 0.01254 -0.0524 0.8831 0.0418
-9.750 -0.7651 0.01882 0.01195 -0.0525 0.8792 0.0445
-9.500 -0.7472 0.01821 0.01130 -0.0517 0.8753 0.0469
-9.250 -0.7306 0.01758 0.01069 -0.0506 0.8713 0.0503
-9.000 -0.7109 0.01714 0.01019 -0.0498 0.8677 0.0534
-8.750 -0.6950 0.01651 0.00958 -0.0486 0.8642 0.0581
-8.500 -0.6749 0.01616 0.00918 -0.0478 0.8610 0.0623
-8.250 -0.6617 0.01556 0.00863 -0.0458 0.8572 0.0680
-8.000 -0.6442 0.01518 0.00822 -0.0445 0.8537 0.0731
-7.750 -0.6293 0.01470 0.00778 -0.0426 0.8505 0.0807
-7.500 -0.6138 0.01429 0.00737 -0.0409 0.8476 0.0881
-7.250 -0.5977 0.01396 0.00705 -0.0391 0.8449 0.0976
-7.000 -0.5847 0.01355 0.00670 -0.0367 0.8419 0.1087
-6.750 -0.5718 0.01317 0.00638 -0.0342 0.8386 0.1214
-6.500 -0.5590 0.01284 0.00611 -0.0316 0.8354 0.1364
-6.000 -0.5342 0.01215 0.00562 -0.0262 0.8302 0.1839
-5.750 -0.5214 0.01176 0.00538 -0.0237 0.8278 0.2194
-5.500 -0.5099 0.01127 0.00512 -0.0209 0.8250 0.2628
-5.250 -0.4987 0.01075 0.00485 -0.0180 0.8220 0.3161
-5.000 -0.4880 0.01018 0.00456 -0.0151 0.8191 0.3779
-4.750 -0.4782 0.00957 0.00426 -0.0118 0.8165 0.4500
-4.500 -0.4693 0.00895 0.00402 -0.0083 0.8142 0.5357
-4.250 -0.4536 0.00868 0.00402 -0.0059 0.8122 0.6043
-4.000 -0.4314 0.00865 0.00408 -0.0046 0.8100 0.6405
-3.750 -0.4073 0.00867 0.00414 -0.0038 0.8076 0.6628
-3.500 -0.3820 0.00873 0.00421 -0.0032 0.8053 0.6791
-3.250 -0.3567 0.00880 0.00424 -0.0026 0.8031 0.6923
-3.000 -0.3297 0.00888 0.00433 -0.0023 0.8009 0.7017
-2.750 -0.3032 0.00895 0.00435 -0.0019 0.7988 0.7106
-2.500 -0.2753 0.00906 0.00445 -0.0018 0.7971 0.7178
-2.250 -0.2492 0.00917 0.00450 -0.0014 0.7954 0.7258
-2.000 -0.2206 0.00933 0.00469 -0.0013 0.7934 0.7318
-1.750 -0.1946 0.00947 0.00484 -0.0009 0.7910 0.7397
-1.500 -0.1675 0.00957 0.00496 -0.0006 0.7885 0.7455
-1.250 -0.1389 0.00972 0.00514 -0.0006 0.7860 0.7508
-1.000 -0.1123 0.00985 0.00524 -0.0003 0.7837 0.7574
-0.750 -0.0842 0.00990 0.00530 -0.0002 0.7815 0.7620
-0.500 -0.0546 0.00999 0.00540 -0.0004 0.7795 0.7656
-0.250 -0.0259 0.01012 0.00551 -0.0004 0.7775 0.7699
0.000 0.0000 0.01017 0.00558 0.0000 0.7743 0.7743
0.250 0.0259 0.01012 0.00552 0.0004 0.7700 0.7775
0.500 0.0545 0.01000 0.00541 0.0004 0.7657 0.7795
0.750 0.0842 0.00990 0.00530 0.0002 0.7620 0.7815
1.000 0.1122 0.00984 0.00523 0.0003 0.7572 0.7837
1.250 0.1389 0.00972 0.00514 0.0006 0.7508 0.7860
1.500 0.1675 0.00957 0.00496 0.0006 0.7454 0.7885
1.750 0.1946 0.00947 0.00484 0.0009 0.7397 0.7909
2.000 0.2207 0.00933 0.00469 0.0013 0.7318 0.7934
2.250 0.2492 0.00917 0.00450 0.0014 0.7258 0.7953
2.500 0.2753 0.00906 0.00445 0.0018 0.7178 0.7971
2.750 0.3032 0.00895 0.00435 0.0019 0.7103 0.7989
3.000 0.3297 0.00889 0.00433 0.0023 0.7018 0.8010
3.250 0.3567 0.00880 0.00424 0.0026 0.6924 0.8031
3.500 0.3821 0.00873 0.00421 0.0032 0.6795 0.8053
3.750 0.4072 0.00867 0.00414 0.0038 0.6626 0.8075
4.000 0.4314 0.00865 0.00408 0.0046 0.6403 0.8100
4.250 0.4534 0.00869 0.00402 0.0059 0.6033 0.8122
4.500 0.4690 0.00896 0.00402 0.0084 0.5341 0.8142
4.750 0.4784 0.00956 0.00425 0.0118 0.4510 0.8165
5.000 0.4883 0.01017 0.00456 0.0150 0.3792 0.8191
5.250 0.4989 0.01074 0.00485 0.0180 0.3168 0.8220
5.500 0.5098 0.01128 0.00512 0.0209 0.2620 0.8251
5.750 0.5214 0.01176 0.00538 0.0237 0.2195 0.8278
6.000 0.5344 0.01214 0.00561 0.0262 0.1850 0.8302
6.250 0.5474 0.01251 0.00586 0.0287 0.1571 0.8326
6.500 0.5592 0.01283 0.00611 0.0315 0.1373 0.8355
6.750 0.5719 0.01317 0.00638 0.0342 0.1210 0.8387
7.000 0.5848 0.01355 0.00670 0.0366 0.1079 0.8419
7.250 0.5977 0.01396 0.00705 0.0391 0.0973 0.8449
7.500 0.6138 0.01430 0.00738 0.0409 0.0883 0.8476
7.750 0.6295 0.01470 0.00778 0.0426 0.0808 0.8505
8.000 0.6448 0.01517 0.00821 0.0444 0.0736 0.8537
8.250 0.6620 0.01556 0.00863 0.0458 0.0682 0.8572
8.500 0.6756 0.01614 0.00916 0.0477 0.0628 0.8609
8.750 0.6956 0.01649 0.00957 0.0485 0.0585 0.8642
9.000 0.7112 0.01715 0.01020 0.0498 0.0535 0.8677
9.250 0.7313 0.01756 0.01067 0.0505 0.0503 0.8713
9.500 0.7485 0.01816 0.01125 0.0515 0.0471 0.8752
9.750 0.7656 0.01882 0.01195 0.0524 0.0446 0.8791
10.000 0.7879 0.01936 0.01255 0.0524 0.0419 0.8831
10.250 0.8049 0.02021 0.01341 0.0529 0.0398 0.8879
10.500 0.8252 0.02081 0.01408 0.0532 0.0377 0.8929
10.750 0.8484 0.02145 0.01478 0.0527 0.0357 0.8975
11.000 0.8692 0.02238 0.01574 0.0523 0.0344 0.9026
11.250 0.8884 0.02340 0.01682 0.0522 0.0332 0.9087
11.500 0.9139 0.02418 0.01772 0.0510 0.0318 0.9145
11.750 0.9392 0.02513 0.01875 0.0497 0.0307 0.9216
12.000 0.9660 0.02614 0.01984 0.0478 0.0299 0.9294
12.250 0.9906 0.02780 0.02153 0.0458 0.0286 0.9389
12.500 1.0253 0.02885 0.02275 0.0423 0.0276 0.9489
12.750 1.0585 0.03019 0.02421 0.0388 0.0268 0.9605
13.000 1.0858 0.03151 0.02559 0.0366 0.0259 1.0000
13.250 1.0990 0.03281 0.02692 0.0370 0.0254 1.0000
13.500 1.1109 0.03417 0.02830 0.0374 0.0249 1.0000
13.750 1.1204 0.03593 0.03011 0.0382 0.0244 1.0000
14.000 1.1298 0.03770 0.03197 0.0389 0.0241 1.0000
14.250 1.1389 0.03923 0.03363 0.0393 0.0238 1.0000
14.500 1.1461 0.04103 0.03556 0.0399 0.0234 1.0000
14.750 1.1527 0.04289 0.03753 0.0403 0.0231 1.0000
15.000 1.1576 0.04494 0.03970 0.0407 0.0226 1.0000
15.250 1.1615 0.04710 0.04197 0.0410 0.0224 1.0000
15.500 1.1643 0.04939 0.04436 0.0411 0.0221 1.0000
15.750 1.1668 0.05178 0.04684 0.0410 0.0218 1.0000
16.000 1.1698 0.05415 0.04929 0.0407 0.0215 1.0000
16.250 1.1682 0.05723 0.05249 0.0404 0.0213 1.0000
16.500 1.1655 0.06057 0.05596 0.0399 0.0212 1.0000
16.750 1.1672 0.06336 0.05878 0.0391 0.0209 1.0000
17.000 1.1619 0.06717 0.06270 0.0382 0.0207 1.0000
17.250 1.1528 0.07165 0.06731 0.0369 0.0205 1.0000
17.500 1.1382 0.07717 0.07301 0.0349 0.0204 1.0000
17.750 1.1256 0.08264 0.07864 0.0324 0.0204 1.0000
18.000 1.1068 0.08938 0.08557 0.0290 0.0203 1.0000
18.250 1.0836 0.09757 0.09398 0.0240 0.0202 1.0000
18.500 1.0613 0.10570 0.10229 0.0192 0.0203 1.0000
18.750 1.0285 0.11661 0.11343 0.0123 0.0202 1.0000
19.000 0.9921 0.12865 0.12568 0.0049 0.0203 1.0000
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