LWK 80-120/K25 (lwk80120k25-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: LWK 80-120/K25 (lwk80120k25-il) Reynolds number: 1,000,000 Max Cl/Cd: 63.05 at α=9° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-lwk80120k25-il-1000000-n5.txt Download as CSV file: xf-lwk80120k25-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: LWK 80-120/K25
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-18.750 -1.0452 0.13041 0.12815 0.0076 1.0000 0.0058
-18.500 -1.1174 0.11150 0.10902 -0.0023 1.0000 0.0056
-18.250 -1.1815 0.09451 0.09178 -0.0113 1.0000 0.0054
-18.000 -1.2260 0.08144 0.07849 -0.0188 1.0000 0.0053
-17.750 -1.2473 0.07338 0.07027 -0.0235 1.0000 0.0053
-17.500 -1.2700 0.06558 0.06229 -0.0279 1.0000 0.0053
-17.250 -1.2956 0.05811 0.05464 -0.0316 1.0000 0.0055
-17.000 -1.3057 0.05352 0.04990 -0.0334 1.0000 0.0053
-16.750 -1.3132 0.04961 0.04586 -0.0345 1.0000 0.0054
-16.500 -1.3224 0.04579 0.04191 -0.0351 1.0000 0.0054
-16.250 -1.3287 0.04252 0.03852 -0.0352 1.0000 0.0055
-16.000 -1.3292 0.03999 0.03588 -0.0350 1.0000 0.0056
-15.750 -1.3269 0.03783 0.03364 -0.0346 1.0000 0.0058
-15.500 -1.3274 0.03548 0.03116 -0.0339 1.0000 0.0057
-15.250 -1.3203 0.03390 0.02951 -0.0333 1.0000 0.0060
-15.000 -1.3161 0.03209 0.02759 -0.0324 1.0000 0.0060
-14.750 -1.3091 0.03058 0.02599 -0.0315 1.0000 0.0061
-14.500 -1.2998 0.02927 0.02461 -0.0306 1.0000 0.0062
-14.250 -1.2915 0.02791 0.02316 -0.0295 1.0000 0.0064
-14.000 -1.2795 0.02687 0.02205 -0.0286 1.0000 0.0066
-13.750 -1.2681 0.02580 0.02090 -0.0275 1.0000 0.0066
-13.500 -1.2593 0.02451 0.01950 -0.0261 1.0000 0.0066
-13.250 -1.2440 0.02378 0.01872 -0.0252 1.0000 0.0070
-13.000 -1.2311 0.02286 0.01772 -0.0240 1.0000 0.0070
-12.750 -1.2170 0.02205 0.01683 -0.0227 1.0000 0.0071
-12.250 -1.1799 0.02031 0.01494 -0.0219 0.9605 0.0075
-12.000 -1.1341 0.01923 0.01377 -0.0272 0.9455 0.0080
-11.750 -1.0882 0.01841 0.01286 -0.0324 0.9310 0.0085
-11.250 -1.0209 0.01713 0.01134 -0.0371 0.8959 0.0093
-10.750 -0.9804 0.01621 0.01022 -0.0355 0.8742 0.0100
-10.500 -0.9626 0.01573 0.00966 -0.0342 0.8663 0.0103
-10.250 -0.9454 0.01525 0.00914 -0.0326 0.8593 0.0112
-9.750 -0.9098 0.01452 0.00829 -0.0295 0.8478 0.0122
-9.500 -0.8908 0.01418 0.00791 -0.0281 0.8430 0.0129
-9.250 -0.8707 0.01385 0.00752 -0.0269 0.8387 0.0139
-9.000 -0.8505 0.01349 0.00714 -0.0258 0.8351 0.0149
-8.750 -0.8296 0.01316 0.00678 -0.0247 0.8313 0.0161
-8.500 -0.8081 0.01287 0.00646 -0.0238 0.8275 0.0172
-8.250 -0.7867 0.01257 0.00613 -0.0227 0.8238 0.0187
-8.000 -0.7651 0.01227 0.00582 -0.0218 0.8205 0.0204
-7.750 -0.7426 0.01200 0.00553 -0.0209 0.8175 0.0223
-7.500 -0.7202 0.01172 0.00524 -0.0201 0.8144 0.0248
-7.250 -0.6976 0.01146 0.00497 -0.0193 0.8114 0.0273
-7.000 -0.6742 0.01124 0.00473 -0.0185 0.8086 0.0293
-6.750 -0.6513 0.01098 0.00447 -0.0178 0.8059 0.0327
-6.500 -0.6276 0.01075 0.00425 -0.0171 0.8030 0.0366
-6.250 -0.6039 0.01052 0.00402 -0.0164 0.8002 0.0406
-6.000 -0.5801 0.01030 0.00381 -0.0158 0.7975 0.0451
-5.750 -0.5557 0.01011 0.00361 -0.0152 0.7950 0.0489
-5.500 -0.5318 0.00989 0.00341 -0.0146 0.7925 0.0554
-5.250 -0.5072 0.00971 0.00323 -0.0141 0.7901 0.0613
-5.000 -0.4827 0.00950 0.00306 -0.0135 0.7876 0.0687
-4.750 -0.4580 0.00930 0.00289 -0.0130 0.7849 0.0771
-4.500 -0.4332 0.00911 0.00272 -0.0125 0.7825 0.0871
-4.250 -0.4088 0.00890 0.00257 -0.0120 0.7801 0.1007
-4.000 -0.3846 0.00868 0.00241 -0.0113 0.7777 0.1193
-3.750 -0.3603 0.00847 0.00226 -0.0108 0.7754 0.1406
-3.500 -0.3361 0.00821 0.00211 -0.0102 0.7730 0.1670
-3.250 -0.3127 0.00791 0.00197 -0.0094 0.7706 0.2038
-3.000 -0.2892 0.00763 0.00183 -0.0087 0.7681 0.2429
-2.750 -0.2661 0.00733 0.00168 -0.0079 0.7655 0.2887
-2.500 -0.2441 0.00696 0.00153 -0.0069 0.7630 0.3481
-2.000 -0.2013 0.00618 0.00124 -0.0046 0.7583 0.4839
-1.750 -0.1805 0.00578 0.00112 -0.0033 0.7556 0.5579
-1.500 -0.1584 0.00551 0.00107 -0.0021 0.7528 0.6200
-1.250 -0.1331 0.00540 0.00106 -0.0016 0.7500 0.6515
-1.000 -0.1071 0.00535 0.00105 -0.0011 0.7472 0.6742
-0.750 -0.0807 0.00531 0.00106 -0.0008 0.7437 0.6924
-0.500 -0.0538 0.00529 0.00107 -0.0005 0.7383 0.7054
-0.250 -0.0269 0.00529 0.00105 -0.0003 0.7313 0.7154
0.000 0.0000 0.00527 0.00106 0.0000 0.7239 0.7236
0.250 0.0270 0.00529 0.00105 0.0003 0.7160 0.7316
0.500 0.0539 0.00528 0.00107 0.0005 0.7060 0.7382
0.750 0.0806 0.00532 0.00106 0.0008 0.6918 0.7436
1.000 0.1071 0.00535 0.00105 0.0011 0.6742 0.7473
1.250 0.1329 0.00541 0.00105 0.0016 0.6488 0.7501
1.500 0.1581 0.00552 0.00107 0.0022 0.6166 0.7528
1.750 0.1814 0.00574 0.00112 0.0031 0.5674 0.7555
2.000 0.2015 0.00617 0.00124 0.0046 0.4866 0.7583
2.500 0.2440 0.00697 0.00153 0.0069 0.3469 0.7631
2.750 0.2656 0.00736 0.00169 0.0080 0.2824 0.7655
3.000 0.2892 0.00763 0.00183 0.0087 0.2429 0.7681
3.250 0.3128 0.00791 0.00197 0.0094 0.2046 0.7707
3.500 0.3362 0.00821 0.00211 0.0101 0.1678 0.7731
3.750 0.3602 0.00847 0.00226 0.0108 0.1402 0.7754
4.000 0.3847 0.00868 0.00241 0.0113 0.1195 0.7777
4.250 0.4087 0.00891 0.00257 0.0120 0.1004 0.7801
4.500 0.4330 0.00913 0.00273 0.0126 0.0853 0.7825
4.750 0.4580 0.00930 0.00289 0.0130 0.0768 0.7850
5.000 0.4827 0.00950 0.00306 0.0135 0.0692 0.7877
5.250 0.5072 0.00971 0.00323 0.0141 0.0611 0.7902
5.500 0.5317 0.00990 0.00341 0.0146 0.0544 0.7926
5.750 0.5557 0.01011 0.00361 0.0152 0.0486 0.7950
6.000 0.5801 0.01030 0.00381 0.0158 0.0449 0.7975
6.250 0.6041 0.01051 0.00402 0.0164 0.0411 0.8002
6.500 0.6276 0.01075 0.00425 0.0171 0.0365 0.8031
6.750 0.6513 0.01099 0.00448 0.0178 0.0325 0.8059
7.000 0.6743 0.01124 0.00472 0.0185 0.0289 0.8086
7.250 0.6976 0.01146 0.00497 0.0193 0.0272 0.8114
7.500 0.7201 0.01173 0.00524 0.0201 0.0245 0.8144
7.750 0.7426 0.01200 0.00553 0.0209 0.0223 0.8175
8.000 0.7652 0.01227 0.00582 0.0218 0.0205 0.8206
8.250 0.7866 0.01258 0.00613 0.0227 0.0183 0.8240
8.500 0.8082 0.01287 0.00646 0.0237 0.0172 0.8276
8.750 0.8297 0.01316 0.00679 0.0247 0.0160 0.8313
9.000 0.8506 0.01349 0.00714 0.0258 0.0149 0.8351
9.250 0.8706 0.01386 0.00754 0.0269 0.0134 0.8388
9.500 0.8909 0.01420 0.00793 0.0281 0.0130 0.8430
9.750 0.9100 0.01453 0.00831 0.0295 0.0124 0.8478
10.250 0.9455 0.01528 0.00915 0.0326 0.0108 0.8591
10.500 0.9629 0.01574 0.00967 0.0341 0.0103 0.8661
10.750 0.9808 0.01621 0.01023 0.0355 0.0098 0.8739
11.250 1.0218 0.01711 0.01130 0.0369 0.0092 0.8955
11.750 1.0889 0.01834 0.01278 0.0323 0.0085 0.9303
12.000 1.1339 0.01926 0.01379 0.0273 0.0079 0.9450
12.250 1.1794 0.02040 0.01503 0.0219 0.0074 0.9601
12.500 1.2042 0.02122 0.01593 0.0212 0.0072 1.0000
12.750 1.2182 0.02203 0.01681 0.0225 0.0071 1.0000
13.000 1.2309 0.02297 0.01784 0.0239 0.0070 1.0000
13.250 1.2453 0.02377 0.01871 0.0250 0.0068 1.0000
13.500 1.2574 0.02477 0.01979 0.0262 0.0068 1.0000
13.750 1.2698 0.02576 0.02086 0.0272 0.0067 1.0000
14.000 1.2813 0.02683 0.02201 0.0283 0.0065 1.0000
14.250 1.2915 0.02803 0.02329 0.0293 0.0063 1.0000
14.500 1.3003 0.02936 0.02471 0.0304 0.0062 1.0000
14.750 1.3076 0.03084 0.02628 0.0314 0.0062 1.0000
15.000 1.3152 0.03233 0.02785 0.0323 0.0060 1.0000
15.250 1.3253 0.03362 0.02920 0.0329 0.0058 1.0000
15.500 1.3266 0.03573 0.03142 0.0337 0.0058 1.0000
15.750 1.3301 0.03771 0.03349 0.0342 0.0056 1.0000
16.000 1.3282 0.04028 0.03618 0.0347 0.0056 1.0000
16.250 1.3246 0.04317 0.03919 0.0349 0.0055 1.0000
16.500 1.3203 0.04627 0.04239 0.0346 0.0053 1.0000
16.750 1.3130 0.04990 0.04617 0.0340 0.0054 1.0000
17.000 1.3050 0.05391 0.05031 0.0329 0.0054 1.0000
17.250 1.2849 0.06003 0.05660 0.0303 0.0053 1.0000
17.500 1.2717 0.06572 0.06243 0.0274 0.0053 1.0000
17.750 1.2570 0.07212 0.06899 0.0239 0.0054 1.0000
18.000 1.2242 0.08233 0.07939 0.0178 0.0053 1.0000
18.250 1.1773 0.09590 0.09319 0.0101 0.0054 1.0000
18.500 1.1135 0.11290 0.11045 0.0011 0.0056 1.0000
18.750 1.0383 0.13256 0.13032 -0.0092 0.0058 1.0000
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