S1048 14% (Danny Howell) (s1048-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: S1048 14% (Danny Howell) (s1048-il) Reynolds number: 1,000,000 Max Cl/Cd: 72.83 at α=6.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s1048-il-1000000-n5.txt Download as CSV file: xf-s1048-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: S1048 14% (Danny Howell)
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 -1.0930 0.11291 0.10972 0.0006 1.0000 0.0030
-18.500 -1.1080 0.10618 0.10288 -0.0030 1.0000 0.0030
-18.250 -1.1239 0.09939 0.09598 -0.0065 1.0000 0.0030
-18.000 -1.1381 0.09309 0.08958 -0.0097 1.0000 0.0030
-17.750 -1.1520 0.08699 0.08337 -0.0127 1.0000 0.0030
-17.500 -1.1641 0.08133 0.07760 -0.0155 1.0000 0.0030
-17.250 -1.1782 0.07552 0.07169 -0.0182 1.0000 0.0031
-17.000 -1.1922 0.06986 0.06591 -0.0208 1.0000 0.0030
-16.750 -1.1998 0.06532 0.06128 -0.0228 1.0000 0.0031
-16.500 -1.2123 0.06022 0.05605 -0.0250 1.0000 0.0031
-16.250 -1.2209 0.05582 0.05156 -0.0268 1.0000 0.0031
-16.000 -1.2280 0.05182 0.04745 -0.0282 1.0000 0.0032
-15.750 -1.2302 0.04852 0.04407 -0.0293 1.0000 0.0032
-15.500 -1.2363 0.04483 0.04028 -0.0304 1.0000 0.0032
-15.250 -1.2397 0.04156 0.03691 -0.0313 1.0000 0.0033
-15.000 -1.2366 0.03914 0.03441 -0.0318 1.0000 0.0034
-14.750 -1.2379 0.03632 0.03148 -0.0322 1.0000 0.0034
-14.500 -1.2403 0.03351 0.02857 -0.0325 1.0000 0.0034
-14.250 -1.2363 0.03147 0.02646 -0.0324 1.0000 0.0034
-14.000 -1.2318 0.02958 0.02449 -0.0321 1.0000 0.0035
-13.750 -1.2309 0.02751 0.02232 -0.0315 1.0000 0.0036
-13.500 -1.2258 0.02592 0.02067 -0.0307 1.0000 0.0037
-13.250 -1.2238 0.02426 0.01892 -0.0293 1.0000 0.0039
-13.000 -1.2168 0.02308 0.01768 -0.0280 1.0000 0.0040
-12.750 -1.2098 0.02201 0.01655 -0.0263 1.0000 0.0041
-12.500 -1.2028 0.02104 0.01552 -0.0243 1.0000 0.0043
-12.250 -1.1938 0.02026 0.01469 -0.0222 1.0000 0.0044
-12.000 -1.1845 0.01956 0.01393 -0.0199 1.0000 0.0046
-11.750 -1.1750 0.01894 0.01326 -0.0173 1.0000 0.0048
-11.500 -1.1625 0.01837 0.01264 -0.0152 1.0000 0.0049
-11.250 -1.1470 0.01779 0.01202 -0.0135 1.0000 0.0051
-11.000 -1.1301 0.01726 0.01144 -0.0121 1.0000 0.0054
-10.750 -1.1127 0.01671 0.01086 -0.0106 1.0000 0.0058
-10.500 -1.0947 0.01619 0.01030 -0.0093 1.0000 0.0063
-10.250 -1.0759 0.01570 0.00979 -0.0080 1.0000 0.0070
-10.000 -1.0562 0.01526 0.00932 -0.0069 1.0000 0.0076
-9.750 -1.0363 0.01483 0.00887 -0.0057 1.0000 0.0085
-9.500 -1.0167 0.01439 0.00842 -0.0044 1.0000 0.0099
-9.250 -0.9962 0.01401 0.00803 -0.0033 1.0000 0.0111
-9.000 -0.9763 0.01361 0.00762 -0.0020 1.0000 0.0128
-8.750 -0.9511 0.01321 0.00721 -0.0018 0.9978 0.0148
-8.500 -0.9195 0.01275 0.00675 -0.0031 0.9900 0.0179
-8.250 -0.8869 0.01231 0.00633 -0.0044 0.9755 0.0220
-8.000 -0.8489 0.01180 0.00585 -0.0070 0.9525 0.0299
-7.750 -0.8188 0.01139 0.00542 -0.0078 0.9152 0.0396
-7.500 -0.7969 0.01109 0.00506 -0.0067 0.8808 0.0503
-7.250 -0.7749 0.01075 0.00470 -0.0057 0.8534 0.0649
-7.000 -0.7524 0.01039 0.00435 -0.0048 0.8299 0.0826
-6.750 -0.7291 0.01005 0.00403 -0.0041 0.8093 0.1019
-6.250 -0.6808 0.00944 0.00347 -0.0030 0.7738 0.1406
-6.000 -0.6558 0.00917 0.00322 -0.0025 0.7584 0.1608
-5.750 -0.6307 0.00890 0.00300 -0.0021 0.7433 0.1806
-5.500 -0.6053 0.00865 0.00278 -0.0017 0.7294 0.2034
-5.250 -0.5794 0.00843 0.00260 -0.0014 0.7158 0.2227
-5.000 -0.5527 0.00828 0.00244 -0.0012 0.7028 0.2360
-4.750 -0.5263 0.00810 0.00228 -0.0010 0.6905 0.2549
-4.500 -0.4994 0.00795 0.00215 -0.0008 0.6787 0.2708
-4.250 -0.4723 0.00784 0.00203 -0.0007 0.6667 0.2840
-4.000 -0.4451 0.00773 0.00191 -0.0006 0.6550 0.2967
-3.750 -0.4177 0.00764 0.00180 -0.0005 0.6429 0.3080
-3.500 -0.3902 0.00755 0.00171 -0.0004 0.6311 0.3201
-3.250 -0.3626 0.00747 0.00162 -0.0003 0.6196 0.3324
-3.000 -0.3350 0.00740 0.00154 -0.0003 0.6080 0.3441
-2.750 -0.3074 0.00734 0.00147 -0.0002 0.5959 0.3551
-2.500 -0.2795 0.00728 0.00140 -0.0002 0.5841 0.3657
-2.250 -0.2516 0.00724 0.00134 -0.0001 0.5723 0.3761
-2.000 -0.2238 0.00720 0.00129 -0.0001 0.5608 0.3866
-1.750 -0.1959 0.00716 0.00124 -0.0001 0.5494 0.3970
-1.250 -0.1400 0.00711 0.00117 0.0000 0.5261 0.4185
-1.000 -0.1121 0.00708 0.00114 0.0000 0.5146 0.4292
-0.750 -0.0841 0.00707 0.00112 0.0000 0.5039 0.4397
-0.500 -0.0561 0.00707 0.00111 0.0000 0.4927 0.4498
-0.250 -0.0280 0.00705 0.00110 0.0000 0.4816 0.4608
0.000 0.0000 0.00705 0.00109 0.0000 0.4712 0.4713
0.250 0.0280 0.00705 0.00110 0.0000 0.4606 0.4816
0.500 0.0561 0.00707 0.00111 0.0000 0.4498 0.4925
0.750 0.0841 0.00707 0.00112 0.0000 0.4395 0.5038
1.000 0.1121 0.00708 0.00114 0.0000 0.4292 0.5146
1.250 0.1400 0.00711 0.00117 0.0001 0.4184 0.5260
1.750 0.1959 0.00716 0.00124 0.0001 0.3970 0.5494
2.000 0.2238 0.00720 0.00129 0.0001 0.3867 0.5610
2.250 0.2516 0.00724 0.00134 0.0001 0.3760 0.5724
2.500 0.2795 0.00728 0.00140 0.0002 0.3657 0.5841
2.750 0.3073 0.00734 0.00147 0.0002 0.3550 0.5960
3.000 0.3350 0.00740 0.00154 0.0003 0.3444 0.6078
3.250 0.3626 0.00747 0.00162 0.0003 0.3325 0.6196
3.500 0.3902 0.00755 0.00171 0.0004 0.3203 0.6315
3.750 0.4177 0.00764 0.00180 0.0005 0.3081 0.6429
4.000 0.4451 0.00773 0.00191 0.0006 0.2967 0.6550
4.250 0.4723 0.00784 0.00203 0.0007 0.2838 0.6667
4.500 0.4994 0.00795 0.00215 0.0008 0.2710 0.6786
4.750 0.5262 0.00810 0.00228 0.0010 0.2546 0.6903
5.000 0.5527 0.00828 0.00244 0.0012 0.2363 0.7030
5.250 0.5794 0.00843 0.00260 0.0014 0.2230 0.7157
5.500 0.6052 0.00865 0.00279 0.0018 0.2030 0.7295
5.750 0.6306 0.00891 0.00300 0.0021 0.1800 0.7432
6.000 0.6558 0.00916 0.00322 0.0025 0.1609 0.7583
6.500 0.7057 0.00969 0.00372 0.0034 0.1243 0.7910
6.750 0.7293 0.01003 0.00402 0.0041 0.1037 0.8091
7.000 0.7521 0.01042 0.00437 0.0049 0.0811 0.8300
7.250 0.7748 0.01076 0.00470 0.0057 0.0645 0.8531
7.500 0.7970 0.01108 0.00506 0.0067 0.0508 0.8809
7.750 0.8187 0.01139 0.00542 0.0078 0.0396 0.9157
8.000 0.8489 0.01180 0.00585 0.0070 0.0296 0.9527
8.250 0.8868 0.01231 0.00633 0.0045 0.0219 0.9756
8.500 0.9194 0.01275 0.00675 0.0031 0.0179 0.9900
8.750 0.9508 0.01320 0.00721 0.0019 0.0149 0.9976
9.000 0.9763 0.01361 0.00762 0.0020 0.0128 1.0000
9.250 0.9962 0.01401 0.00803 0.0033 0.0112 1.0000
9.500 1.0167 0.01438 0.00842 0.0044 0.0100 1.0000
9.750 1.0364 0.01482 0.00886 0.0057 0.0086 1.0000
10.000 1.0561 0.01526 0.00932 0.0069 0.0077 1.0000
10.250 1.0759 0.01569 0.00979 0.0080 0.0071 1.0000
10.500 1.0947 0.01618 0.01030 0.0093 0.0063 1.0000
10.750 1.1123 0.01673 0.01087 0.0107 0.0056 1.0000
11.000 1.1299 0.01726 0.01144 0.0121 0.0054 1.0000
11.250 1.1470 0.01778 0.01201 0.0135 0.0051 1.0000
11.500 1.1625 0.01836 0.01263 0.0152 0.0050 1.0000
11.750 1.1747 0.01894 0.01326 0.0174 0.0047 1.0000
12.000 1.1847 0.01955 0.01392 0.0198 0.0047 1.0000
12.250 1.1937 0.02026 0.01469 0.0222 0.0044 1.0000
12.500 1.2025 0.02106 0.01554 0.0243 0.0043 1.0000
12.750 1.2107 0.02196 0.01650 0.0262 0.0042 1.0000
13.000 1.2162 0.02312 0.01772 0.0280 0.0040 1.0000
13.250 1.2232 0.02431 0.01897 0.0294 0.0039 1.0000
13.500 1.2279 0.02578 0.02052 0.0305 0.0038 1.0000
13.750 1.2298 0.02762 0.02245 0.0315 0.0036 1.0000
14.000 1.2310 0.02968 0.02459 0.0321 0.0035 1.0000
14.250 1.2350 0.03164 0.02663 0.0323 0.0034 1.0000
14.500 1.2370 0.03389 0.02897 0.0324 0.0034 1.0000
14.750 1.2405 0.03610 0.03126 0.0322 0.0034 1.0000
15.000 1.2433 0.03846 0.03371 0.0318 0.0033 1.0000
15.250 1.2394 0.04167 0.03702 0.0312 0.0033 1.0000
15.500 1.2395 0.04454 0.03997 0.0304 0.0032 1.0000
15.750 1.2356 0.04795 0.04348 0.0294 0.0032 1.0000
16.000 1.2289 0.05183 0.04746 0.0281 0.0032 1.0000
16.250 1.2215 0.05587 0.05161 0.0266 0.0031 1.0000
16.500 1.2129 0.06028 0.05612 0.0248 0.0030 1.0000
16.750 1.2050 0.06472 0.06066 0.0229 0.0030 1.0000
17.000 1.1919 0.07008 0.06613 0.0205 0.0031 1.0000
17.250 1.1793 0.07553 0.07170 0.0180 0.0031 1.0000
17.500 1.1688 0.08076 0.07703 0.0155 0.0031 1.0000
17.750 1.1560 0.08653 0.08290 0.0127 0.0030 1.0000
18.000 1.1397 0.09304 0.08953 0.0095 0.0031 1.0000
18.250 1.1225 0.09986 0.09646 0.0060 0.0030 1.0000
18.500 1.1100 0.10606 0.10275 0.0028 0.0030 1.0000
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Polar data table (+)
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