LWK 79-100 (lwk79100-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: LWK 79-100 (lwk79100-il) Reynolds number: 1,000,000 Max Cl/Cd: 72.56 at α=7.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-lwk79100-il-1000000.txt Download as CSV file: xf-lwk79100-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: LWK 79-100
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-17.250 -1.0586 0.12116 0.11899 0.0220 1.0000 0.0080
-17.000 -1.0929 0.10918 0.10685 0.0150 1.0000 0.0079
-16.750 -1.1217 0.09883 0.09637 0.0090 1.0000 0.0079
-16.500 -1.1513 0.08867 0.08605 0.0031 1.0000 0.0078
-16.250 -1.1747 0.08007 0.07731 -0.0020 1.0000 0.0077
-16.000 -1.1952 0.07243 0.06952 -0.0065 1.0000 0.0077
-15.750 -1.2167 0.06490 0.06186 -0.0110 1.0000 0.0078
-15.500 -1.2333 0.05853 0.05536 -0.0147 1.0000 0.0077
-15.250 -1.2515 0.05227 0.04895 -0.0182 1.0000 0.0078
-15.000 -1.2611 0.04758 0.04413 -0.0207 1.0000 0.0078
-14.750 -1.2730 0.04288 0.03929 -0.0229 1.0000 0.0078
-14.500 -1.2804 0.03900 0.03529 -0.0245 1.0000 0.0079
-14.250 -1.2849 0.03571 0.03189 -0.0256 1.0000 0.0081
-14.000 -1.2834 0.03332 0.02941 -0.0261 1.0000 0.0082
-13.750 -1.2834 0.03109 0.02708 -0.0261 1.0000 0.0083
-13.500 -1.2851 0.02915 0.02503 -0.0250 1.0000 0.0084
-13.250 -1.2833 0.02779 0.02358 -0.0231 1.0000 0.0086
-13.000 -1.2814 0.02655 0.02223 -0.0204 1.0000 0.0087
-12.750 -1.2698 0.02560 0.02121 -0.0189 1.0000 0.0090
-12.500 -1.2565 0.02462 0.02013 -0.0176 1.0000 0.0092
-12.250 -1.2427 0.02356 0.01897 -0.0163 1.0000 0.0094
-12.000 -1.2253 0.02276 0.01808 -0.0153 1.0000 0.0097
-11.750 -1.2075 0.02192 0.01715 -0.0143 1.0000 0.0099
-11.500 -1.1881 0.02120 0.01635 -0.0134 1.0000 0.0100
-11.250 -1.1771 0.01944 0.01443 -0.0117 1.0000 0.0105
-11.000 -1.1583 0.01850 0.01341 -0.0108 1.0000 0.0111
-10.750 -1.1369 0.01785 0.01271 -0.0101 1.0000 0.0115
-10.500 -1.1145 0.01728 0.01210 -0.0095 1.0000 0.0120
-10.250 -1.0919 0.01670 0.01146 -0.0088 1.0000 0.0126
-10.000 -1.0686 0.01620 0.01089 -0.0082 1.0000 0.0131
-9.750 -1.0460 0.01556 0.01019 -0.0076 1.0000 0.0137
-9.500 -1.0244 0.01477 0.00935 -0.0068 1.0000 0.0150
-9.250 -0.9998 0.01439 0.00896 -0.0064 1.0000 0.0161
-9.000 -0.9750 0.01402 0.00856 -0.0059 1.0000 0.0171
-8.750 -0.9504 0.01361 0.00810 -0.0054 1.0000 0.0179
-8.500 -0.9274 0.01293 0.00739 -0.0048 1.0000 0.0199
-8.250 -0.9021 0.01260 0.00705 -0.0044 1.0000 0.0213
-8.000 -0.8765 0.01231 0.00673 -0.0040 1.0000 0.0225
-7.750 -0.8516 0.01189 0.00626 -0.0035 1.0000 0.0239
-7.500 -0.8271 0.01141 0.00578 -0.0030 1.0000 0.0263
-7.250 -0.8015 0.01111 0.00546 -0.0026 1.0000 0.0281
-7.000 -0.7754 0.01087 0.00521 -0.0022 1.0000 0.0295
-6.750 -0.7504 0.01045 0.00475 -0.0017 1.0000 0.0321
-6.500 -0.7251 0.01009 0.00442 -0.0012 1.0000 0.0351
-6.250 -0.6991 0.00985 0.00416 -0.0008 1.0000 0.0376
-6.000 -0.6737 0.00950 0.00382 -0.0003 1.0000 0.0426
-5.750 -0.6481 0.00921 0.00355 0.0002 1.0000 0.0476
-5.500 -0.6228 0.00887 0.00327 0.0007 1.0000 0.0575
-5.250 -0.5976 0.00855 0.00301 0.0012 1.0000 0.0715
-5.000 -0.5726 0.00821 0.00277 0.0018 1.0000 0.0905
-4.750 -0.5378 0.00787 0.00254 0.0001 0.9870 0.1137
-4.500 -0.4874 0.00759 0.00227 -0.0048 0.8870 0.1488
-4.250 -0.4652 0.00763 0.00209 -0.0034 0.8016 0.1731
-4.000 -0.4397 0.00749 0.00193 -0.0029 0.7691 0.2002
-3.750 -0.4136 0.00729 0.00177 -0.0026 0.7484 0.2321
-3.500 -0.3873 0.00705 0.00161 -0.0023 0.7329 0.2720
-3.250 -0.3608 0.00680 0.00147 -0.0020 0.7203 0.3150
-3.000 -0.3340 0.00658 0.00136 -0.0018 0.7096 0.3589
-2.750 -0.3072 0.00639 0.00127 -0.0015 0.7000 0.3995
-2.500 -0.2800 0.00620 0.00119 -0.0014 0.6911 0.4378
-2.250 -0.2525 0.00609 0.00113 -0.0012 0.6833 0.4676
-2.000 -0.2248 0.00600 0.00109 -0.0010 0.6753 0.4936
-1.750 -0.1970 0.00593 0.00106 -0.0009 0.6680 0.5161
-1.500 -0.1689 0.00589 0.00104 -0.0007 0.6603 0.5343
-1.250 -0.1409 0.00587 0.00102 -0.0006 0.6520 0.5501
-1.000 -0.1129 0.00586 0.00100 -0.0004 0.6420 0.5638
-0.750 -0.0847 0.00583 0.00099 -0.0003 0.6330 0.5756
-0.500 -0.0566 0.00584 0.00099 -0.0002 0.6244 0.5865
-0.250 -0.0282 0.00583 0.00098 -0.0001 0.6152 0.5974
0.000 0.0000 0.00583 0.00098 0.0000 0.6069 0.6071
0.250 0.0282 0.00583 0.00098 0.0001 0.5973 0.6152
0.500 0.0566 0.00584 0.00099 0.0002 0.5865 0.6244
0.750 0.0847 0.00583 0.00099 0.0003 0.5756 0.6330
1.000 0.1129 0.00586 0.00100 0.0004 0.5638 0.6421
1.250 0.1409 0.00587 0.00102 0.0006 0.5501 0.6520
1.500 0.1689 0.00589 0.00104 0.0007 0.5342 0.6603
1.750 0.1970 0.00593 0.00106 0.0009 0.5163 0.6680
2.000 0.2248 0.00599 0.00110 0.0010 0.4938 0.6753
2.250 0.2525 0.00608 0.00113 0.0012 0.4677 0.6833
2.500 0.2800 0.00620 0.00119 0.0014 0.4375 0.6912
2.750 0.3072 0.00639 0.00127 0.0015 0.3995 0.7001
3.000 0.3340 0.00658 0.00136 0.0018 0.3583 0.7096
3.250 0.3608 0.00680 0.00147 0.0020 0.3151 0.7203
3.500 0.3873 0.00705 0.00161 0.0023 0.2715 0.7329
3.750 0.4136 0.00729 0.00177 0.0026 0.2322 0.7485
4.000 0.4397 0.00749 0.00193 0.0029 0.2002 0.7692
4.250 0.4653 0.00763 0.00209 0.0034 0.1729 0.8014
4.500 0.4874 0.00759 0.00227 0.0048 0.1488 0.8868
4.750 0.5379 0.00787 0.00254 -0.0002 0.1137 0.9872
5.000 0.5725 0.00821 0.00277 -0.0017 0.0906 1.0000
5.250 0.5975 0.00855 0.00301 -0.0012 0.0716 1.0000
5.500 0.6228 0.00887 0.00326 -0.0007 0.0575 1.0000
5.750 0.6480 0.00921 0.00355 -0.0002 0.0476 1.0000
6.000 0.6737 0.00950 0.00382 0.0003 0.0426 1.0000
6.250 0.6991 0.00985 0.00416 0.0008 0.0376 1.0000
6.500 0.7251 0.01009 0.00442 0.0012 0.0351 1.0000
6.750 0.7504 0.01045 0.00476 0.0017 0.0321 1.0000
7.000 0.7754 0.01087 0.00521 0.0022 0.0295 1.0000
7.250 0.8015 0.01111 0.00547 0.0026 0.0281 1.0000
7.500 0.8272 0.01140 0.00577 0.0029 0.0262 1.0000
7.750 0.8517 0.01190 0.00627 0.0035 0.0238 1.0000
8.000 0.8766 0.01231 0.00673 0.0040 0.0225 1.0000
8.250 0.9022 0.01260 0.00704 0.0044 0.0213 1.0000
8.500 0.9275 0.01293 0.00740 0.0048 0.0199 1.0000
8.750 0.9502 0.01366 0.00814 0.0055 0.0178 1.0000
9.000 0.9751 0.01403 0.00857 0.0059 0.0171 1.0000
9.250 0.9999 0.01441 0.00898 0.0064 0.0161 1.0000
9.500 1.0245 0.01478 0.00936 0.0068 0.0150 1.0000
9.750 1.0464 0.01554 0.01016 0.0075 0.0137 1.0000
10.000 1.0687 0.01622 0.01092 0.0082 0.0131 1.0000
10.250 1.0922 0.01671 0.01146 0.0088 0.0126 1.0000
10.500 1.1149 0.01727 0.01208 0.0094 0.0120 1.0000
10.750 1.1374 0.01783 0.01269 0.0100 0.0115 1.0000
11.000 1.1588 0.01849 0.01340 0.0107 0.0110 1.0000
11.250 1.1774 0.01947 0.01445 0.0117 0.0105 1.0000
11.500 1.1890 0.02118 0.01632 0.0133 0.0100 1.0000
11.750 1.2084 0.02190 0.01713 0.0141 0.0098 1.0000
12.000 1.2261 0.02276 0.01808 0.0152 0.0097 1.0000
12.250 1.2427 0.02364 0.01906 0.0162 0.0094 1.0000
12.500 1.2591 0.02446 0.01996 0.0173 0.0092 1.0000
12.750 1.2714 0.02555 0.02115 0.0187 0.0089 1.0000
13.000 1.2819 0.02661 0.02230 0.0203 0.0087 1.0000
13.250 1.2862 0.02770 0.02348 0.0227 0.0086 1.0000
13.500 1.2859 0.02919 0.02508 0.0249 0.0084 1.0000
13.750 1.2871 0.03089 0.02686 0.0259 0.0083 1.0000
14.000 1.2859 0.03321 0.02930 0.0260 0.0082 1.0000
14.250 1.2848 0.03588 0.03208 0.0254 0.0081 1.0000
14.500 1.2826 0.03893 0.03522 0.0243 0.0079 1.0000
14.750 1.2747 0.04288 0.03930 0.0227 0.0079 1.0000
15.000 1.2636 0.04751 0.04404 0.0204 0.0077 1.0000
15.250 1.2517 0.05252 0.04919 0.0178 0.0077 1.0000
15.500 1.2368 0.05831 0.05512 0.0145 0.0077 1.0000
15.750 1.2192 0.06484 0.06180 0.0107 0.0078 1.0000
16.000 1.1964 0.07258 0.06969 0.0061 0.0078 1.0000
16.250 1.1765 0.08013 0.07738 0.0017 0.0078 1.0000
16.500 1.1515 0.08904 0.08644 -0.0036 0.0078 1.0000
16.750 1.1242 0.09876 0.09630 -0.0093 0.0079 1.0000
17.000 1.0933 0.10953 0.10721 -0.0155 0.0079 1.0000
17.250 1.0588 0.12157 0.11942 -0.0225 0.0081 1.0000
17.500 1.0023 0.13976 0.13782 -0.0331 0.0082 1.0000
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