S8038 (13%) (s8038-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: S8038 (13%) (s8038-il) Reynolds number: 500,000 Max Cl/Cd: 68.98 at α=7.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-s8038-il-500000-n5.txt Download as CSV file: xf-s8038-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: S8038 (13%)
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-16.500 -0.8216 0.11098 0.10793 -0.0216 1.0000 0.0082
-16.250 -0.8556 0.09941 0.09619 -0.0280 1.0000 0.0081
-16.000 -0.8833 0.08963 0.08625 -0.0336 1.0000 0.0081
-15.750 -0.9032 0.08173 0.07819 -0.0382 1.0000 0.0082
-15.500 -0.9244 0.07408 0.07038 -0.0426 1.0000 0.0081
-15.250 -0.9424 0.06732 0.06345 -0.0464 1.0000 0.0082
-15.000 -0.9550 0.06193 0.05791 -0.0493 1.0000 0.0082
-14.750 -0.9665 0.05702 0.05284 -0.0516 1.0000 0.0082
-14.500 -0.9753 0.05274 0.04842 -0.0535 1.0000 0.0083
-14.250 -0.9837 0.04880 0.04432 -0.0547 1.0000 0.0083
-14.000 -0.9887 0.04547 0.04085 -0.0555 1.0000 0.0084
-13.750 -0.9935 0.04235 0.03758 -0.0559 1.0000 0.0085
-13.500 -0.9945 0.03981 0.03491 -0.0559 1.0000 0.0086
-13.250 -0.9944 0.03752 0.03249 -0.0556 1.0000 0.0086
-13.000 -0.9939 0.03540 0.03023 -0.0549 1.0000 0.0088
-12.750 -0.9901 0.03374 0.02843 -0.0540 1.0000 0.0090
-12.500 -0.9875 0.03205 0.02663 -0.0528 1.0000 0.0090
-12.250 -0.9845 0.03050 0.02495 -0.0511 1.0000 0.0091
-12.000 -0.9813 0.02910 0.02345 -0.0492 1.0000 0.0092
-11.750 -0.9830 0.02742 0.02168 -0.0465 1.0000 0.0094
-11.500 -0.9801 0.02631 0.02049 -0.0437 1.0000 0.0095
-11.250 -0.9778 0.02532 0.01943 -0.0404 1.0000 0.0096
-11.000 -0.9765 0.02445 0.01849 -0.0365 1.0000 0.0097
-10.750 -0.9710 0.02369 0.01769 -0.0331 1.0000 0.0098
-10.500 -0.9628 0.02283 0.01675 -0.0303 1.0000 0.0099
-10.250 -0.9522 0.02209 0.01597 -0.0277 1.0000 0.0101
-10.000 -0.9409 0.02137 0.01519 -0.0252 1.0000 0.0103
-9.750 -0.9291 0.02066 0.01442 -0.0227 1.0000 0.0105
-9.500 -0.9166 0.01998 0.01368 -0.0203 1.0000 0.0106
-9.250 -0.9031 0.01936 0.01300 -0.0180 1.0000 0.0109
-9.000 -0.8897 0.01874 0.01233 -0.0156 1.0000 0.0111
-8.750 -0.8601 0.01800 0.01152 -0.0166 0.9978 0.0114
-8.500 -0.8288 0.01740 0.01085 -0.0178 0.9951 0.0117
-8.250 -0.7997 0.01665 0.01005 -0.0187 0.9920 0.0122
-8.000 -0.7713 0.01596 0.00933 -0.0193 0.9878 0.0127
-7.750 -0.7405 0.01538 0.00872 -0.0204 0.9840 0.0132
-7.500 -0.7141 0.01486 0.00816 -0.0204 0.9778 0.0136
-7.000 -0.6587 0.01390 0.00711 -0.0208 0.9633 0.0147
-6.750 -0.6280 0.01345 0.00662 -0.0216 0.9573 0.0153
-6.500 -0.5988 0.01297 0.00613 -0.0220 0.9487 0.0164
-6.250 -0.5633 0.01254 0.00567 -0.0238 0.9429 0.0182
-6.000 -0.5275 0.01210 0.00523 -0.0257 0.9343 0.0217
-5.750 -0.4874 0.01163 0.00479 -0.0285 0.9260 0.0300
-5.500 -0.4481 0.01112 0.00435 -0.0313 0.9142 0.0459
-5.250 -0.4113 0.01069 0.00397 -0.0334 0.8983 0.0661
-5.000 -0.3800 0.01033 0.00365 -0.0343 0.8795 0.0884
-4.750 -0.3530 0.01001 0.00337 -0.0342 0.8599 0.1159
-4.500 -0.3291 0.00963 0.00311 -0.0336 0.8412 0.1551
-4.250 -0.3060 0.00929 0.00288 -0.0327 0.8243 0.1969
-4.000 -0.2829 0.00900 0.00268 -0.0319 0.8084 0.2368
-3.750 -0.2604 0.00868 0.00249 -0.0309 0.7936 0.2847
-3.500 -0.2385 0.00833 0.00232 -0.0298 0.7795 0.3437
-3.250 -0.2158 0.00806 0.00217 -0.0288 0.7660 0.3915
-3.000 -0.1922 0.00787 0.00205 -0.0279 0.7528 0.4286
-2.500 -0.1443 0.00757 0.00189 -0.0261 0.7276 0.5029
-2.250 -0.1191 0.00749 0.00183 -0.0255 0.7161 0.5296
-2.000 -0.0938 0.00744 0.00179 -0.0248 0.7051 0.5515
-1.750 -0.0681 0.00741 0.00176 -0.0242 0.6939 0.5721
-1.500 -0.0421 0.00739 0.00173 -0.0237 0.6831 0.5908
-1.250 -0.0159 0.00739 0.00171 -0.0232 0.6728 0.6052
-1.000 0.0103 0.00739 0.00169 -0.0228 0.6616 0.6167
-0.750 0.0368 0.00740 0.00168 -0.0223 0.6499 0.6279
-0.500 0.0631 0.00742 0.00167 -0.0219 0.6375 0.6394
-0.250 0.0891 0.00744 0.00167 -0.0214 0.6253 0.6507
0.250 0.1419 0.00749 0.00167 -0.0205 0.6010 0.6696
0.500 0.1681 0.00752 0.00169 -0.0200 0.5881 0.6785
0.750 0.1941 0.00758 0.00170 -0.0195 0.5723 0.6881
1.000 0.2195 0.00764 0.00173 -0.0189 0.5543 0.6972
1.250 0.2453 0.00771 0.00175 -0.0184 0.5369 0.7056
1.750 0.2965 0.00785 0.00184 -0.0173 0.5022 0.7234
2.000 0.3221 0.00794 0.00189 -0.0167 0.4834 0.7330
2.250 0.3473 0.00803 0.00196 -0.0161 0.4644 0.7421
2.750 0.3972 0.00828 0.00212 -0.0148 0.4219 0.7607
3.000 0.4213 0.00846 0.00222 -0.0141 0.3944 0.7701
3.250 0.4450 0.00867 0.00233 -0.0132 0.3642 0.7804
3.500 0.4687 0.00887 0.00247 -0.0124 0.3362 0.7908
3.750 0.4925 0.00908 0.00261 -0.0116 0.3096 0.8020
4.000 0.5156 0.00932 0.00278 -0.0107 0.2810 0.8145
4.250 0.5385 0.00956 0.00296 -0.0097 0.2547 0.8279
4.500 0.5619 0.00978 0.00314 -0.0089 0.2329 0.8427
5.000 0.6092 0.01022 0.00356 -0.0073 0.1939 0.8784
5.250 0.6356 0.01047 0.00380 -0.0071 0.1753 0.9002
5.500 0.6680 0.01077 0.00408 -0.0082 0.1582 0.9225
5.750 0.7075 0.01112 0.00440 -0.0110 0.1439 0.9406
6.000 0.7484 0.01147 0.00472 -0.0141 0.1318 0.9543
6.250 0.7868 0.01183 0.00503 -0.0166 0.1209 0.9662
6.500 0.8198 0.01220 0.00536 -0.0180 0.1105 0.9794
6.750 0.8506 0.01250 0.00566 -0.0189 0.1037 0.9905
7.000 0.8821 0.01288 0.00600 -0.0200 0.0968 0.9982
7.250 0.9078 0.01316 0.00629 -0.0198 0.0918 1.0000
7.500 0.9262 0.01349 0.00659 -0.0181 0.0861 1.0000
7.750 0.9453 0.01378 0.00688 -0.0165 0.0821 1.0000
8.000 0.9643 0.01408 0.00719 -0.0150 0.0778 1.0000
8.250 0.9824 0.01444 0.00753 -0.0132 0.0737 1.0000
8.500 1.0011 0.01476 0.00788 -0.0116 0.0711 1.0000
8.750 1.0200 0.01507 0.00822 -0.0100 0.0690 1.0000
9.000 1.0382 0.01541 0.00858 -0.0084 0.0663 1.0000
9.250 1.0555 0.01580 0.00898 -0.0066 0.0635 1.0000
9.500 1.0719 0.01623 0.00941 -0.0047 0.0608 1.0000
9.750 1.0901 0.01656 0.00980 -0.0031 0.0591 1.0000
10.000 1.1073 0.01693 0.01021 -0.0013 0.0571 1.0000
10.250 1.1223 0.01734 0.01065 0.0008 0.0550 1.0000
10.500 1.1354 0.01778 0.01111 0.0032 0.0530 1.0000
10.750 1.1471 0.01831 0.01166 0.0058 0.0508 1.0000
11.000 1.1620 0.01872 0.01214 0.0077 0.0496 1.0000
11.250 1.1764 0.01919 0.01265 0.0097 0.0478 1.0000
11.500 1.1901 0.01971 0.01322 0.0117 0.0457 1.0000
11.750 1.2024 0.02033 0.01386 0.0137 0.0438 1.0000
12.000 1.2132 0.02106 0.01462 0.0158 0.0420 1.0000
12.250 1.2263 0.02169 0.01533 0.0176 0.0409 1.0000
12.500 1.2392 0.02235 0.01604 0.0192 0.0388 1.0000
12.750 1.2500 0.02317 0.01693 0.0209 0.0378 1.0000
13.000 1.2601 0.02409 0.01786 0.0225 0.0358 1.0000
13.250 1.2682 0.02517 0.01901 0.0241 0.0348 1.0000
13.500 1.2786 0.02616 0.02008 0.0254 0.0334 1.0000
13.750 1.2883 0.02724 0.02124 0.0266 0.0322 1.0000
14.000 1.2970 0.02847 0.02251 0.0277 0.0306 1.0000
14.250 1.3037 0.02989 0.02401 0.0287 0.0299 1.0000
14.500 1.3091 0.03151 0.02567 0.0295 0.0285 1.0000
14.750 1.3139 0.03326 0.02750 0.0302 0.0279 1.0000
15.000 1.3198 0.03497 0.02931 0.0307 0.0273 1.0000
15.250 1.3245 0.03687 0.03130 0.0311 0.0266 1.0000
15.500 1.3283 0.03891 0.03345 0.0313 0.0259 1.0000
15.750 1.3308 0.04117 0.03579 0.0314 0.0250 1.0000
16.000 1.3317 0.04366 0.03835 0.0312 0.0242 1.0000
16.250 1.3310 0.04642 0.04120 0.0309 0.0237 1.0000
16.500 1.3272 0.04962 0.04449 0.0303 0.0231 1.0000
16.750 1.3224 0.05306 0.04803 0.0294 0.0226 1.0000
17.000 1.3195 0.05639 0.05148 0.0285 0.0224 1.0000
17.250 1.3172 0.05974 0.05495 0.0275 0.0217 1.0000
17.500 1.3105 0.06380 0.05912 0.0260 0.0213 1.0000
17.750 1.3048 0.06784 0.06327 0.0245 0.0206 1.0000
18.000 1.2942 0.07269 0.06825 0.0225 0.0205 1.0000
18.250 1.2831 0.07777 0.07344 0.0203 0.0201 1.0000
18.500 1.2701 0.08327 0.07906 0.0178 0.0197 1.0000
18.750 1.2545 0.08930 0.08520 0.0149 0.0194 1.0000
19.000 1.2357 0.09608 0.09210 0.0116 0.0190 1.0000
19.250 1.2165 0.10302 0.09916 0.0082 0.0189 1.0000
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