St. CYR 234 (Bartel 17-IC) (stcyr234-il) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
|---|---|
|
Airfoil: St. CYR 234 (Bartel 17-IC) (stcyr234-il) Reynolds number: 200,000 Max Cl/Cd: 57.98 at α=0° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-stcyr234-il-200000-n5.txt Download as CSV file: xf-stcyr234-il-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: St. CYR 234 (Bartel 17-IC)
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-15.750 -0.5805 0.03966 0.03403 -0.1518 0.9467 0.0853
-15.500 -0.6024 0.03669 0.03077 -0.1509 0.9357 0.0860
-15.250 -0.5988 0.03405 0.02774 -0.1521 0.9303 0.0873
-15.000 -0.5773 0.03252 0.02605 -0.1532 0.9277 0.0885
-14.750 -0.5653 0.03228 0.02588 -0.1504 0.9207 0.0893
-14.500 -0.5438 0.03176 0.02537 -0.1496 0.9162 0.0903
-14.250 -0.5205 0.03089 0.02442 -0.1496 0.9127 0.0914
-14.000 -0.4964 0.02978 0.02316 -0.1500 0.9099 0.0925
-13.750 -0.4837 0.02880 0.02202 -0.1482 0.9041 0.0932
-13.500 -0.4712 0.02783 0.02089 -0.1461 0.8975 0.0938
-13.250 -0.4490 0.02674 0.01963 -0.1457 0.8935 0.0944
-13.000 -0.4232 0.02569 0.01838 -0.1457 0.8904 0.0950
-12.750 -0.4041 0.02490 0.01743 -0.1444 0.8854 0.0956
-12.500 -0.3890 0.02426 0.01664 -0.1421 0.8783 0.0962
-12.250 -0.3635 0.02346 0.01575 -0.1417 0.8739 0.0968
-12.000 -0.3344 0.02270 0.01496 -0.1418 0.8707 0.0974
-11.750 -0.3116 0.02213 0.01435 -0.1407 0.8655 0.0979
-11.500 -0.2930 0.02166 0.01384 -0.1388 0.8582 0.0984
-11.250 -0.2664 0.02109 0.01322 -0.1383 0.8536 0.0990
-11.000 -0.2365 0.02051 0.01257 -0.1384 0.8502 0.0997
-10.750 -0.2162 0.02010 0.01211 -0.1368 0.8436 0.1003
-10.500 -0.1939 0.01966 0.01163 -0.1354 0.8371 0.1010
-10.250 -0.1659 0.01917 0.01107 -0.1351 0.8326 0.1017
-10.000 -0.1345 0.01867 0.01049 -0.1355 0.8292 0.1027
-9.750 -0.1174 0.01839 0.01018 -0.1331 0.8207 0.1036
-9.500 -0.0911 0.01800 0.00972 -0.1325 0.8151 0.1046
-9.250 -0.0607 0.01759 0.00921 -0.1326 0.8111 0.1055
-9.000 -0.0379 0.01725 0.00889 -0.1313 0.8046 0.1063
-8.750 -0.0139 0.01694 0.00859 -0.1303 0.7983 0.1073
-8.500 0.0149 0.01662 0.00824 -0.1301 0.7936 0.1084
-8.250 0.0445 0.01631 0.00790 -0.1301 0.7894 0.1097
-8.000 0.0661 0.01612 0.00771 -0.1286 0.7823 0.1110
-7.750 0.0933 0.01587 0.00742 -0.1281 0.7768 0.1126
-7.500 0.1236 0.01560 0.00709 -0.1281 0.7722 0.1145
-7.250 0.1478 0.01541 0.00690 -0.1271 0.7660 0.1162
-7.000 0.1728 0.01522 0.00673 -0.1262 0.7596 0.1184
-6.750 0.2020 0.01501 0.00649 -0.1261 0.7542 0.1215
-6.500 0.2285 0.01486 0.00630 -0.1255 0.7478 0.1253
-6.250 0.2527 0.01471 0.00617 -0.1245 0.7405 0.1292
-6.000 0.2812 0.01455 0.00599 -0.1243 0.7348 0.1346
-5.750 0.3086 0.01442 0.00584 -0.1238 0.7295 0.1406
-5.500 0.3320 0.01433 0.00579 -0.1227 0.7237 0.1473
-5.250 0.3585 0.01423 0.00567 -0.1222 0.7181 0.1548
-5.000 0.3876 0.01410 0.00552 -0.1221 0.7127 0.1635
-4.750 0.4110 0.01403 0.00549 -0.1210 0.7066 0.1715
-4.500 0.4355 0.01397 0.00546 -0.1201 0.7014 0.1810
-4.250 0.4621 0.01389 0.00543 -0.1197 0.6965 0.1923
-3.750 0.5122 0.01380 0.00545 -0.1181 0.6844 0.2219
-3.500 0.5369 0.01378 0.00548 -0.1173 0.6775 0.2389
-3.250 0.5650 0.01377 0.00547 -0.1171 0.6718 0.2564
-3.000 0.5872 0.01380 0.00555 -0.1158 0.6651 0.2719
-2.750 0.6104 0.01382 0.00562 -0.1147 0.6579 0.2859
-2.500 0.6371 0.01383 0.00561 -0.1142 0.6511 0.2999
-2.250 0.6584 0.01388 0.00570 -0.1127 0.6437 0.3130
-2.000 0.6806 0.01389 0.00577 -0.1115 0.6358 0.3249
-1.750 0.7057 0.01393 0.00577 -0.1107 0.6280 0.3374
-1.500 0.7242 0.01395 0.00589 -0.1088 0.6196 0.3487
-1.250 0.7463 0.01398 0.00593 -0.1075 0.6105 0.3612
-1.000 0.7648 0.01401 0.00602 -0.1056 0.6010 0.3734
-0.750 0.7831 0.01403 0.00606 -0.1036 0.5891 0.3859
-0.250 0.8096 0.01409 0.00625 -0.0977 0.5584 0.4150
0.000 0.8210 0.01416 0.00641 -0.0945 0.5339 0.4416
0.250 0.8260 0.01437 0.00667 -0.0900 0.4889 0.5058
0.500 0.8241 0.01499 0.00697 -0.0845 0.4466 0.5476
0.750 0.8280 0.01560 0.00739 -0.0803 0.4214 0.5684
1.000 0.8370 0.01613 0.00781 -0.0772 0.4029 0.5854
1.250 0.8481 0.01659 0.00821 -0.0744 0.3873 0.6014
1.500 0.8598 0.01704 0.00863 -0.0719 0.3718 0.6162
1.750 0.8751 0.01741 0.00902 -0.0700 0.3555 0.6334
2.250 0.9456 0.01826 0.01034 -0.0752 0.3079 1.0000
2.500 0.9573 0.01892 0.01088 -0.0729 0.2922 1.0000
2.750 0.9700 0.01956 0.01142 -0.0709 0.2786 1.0000
3.000 0.9835 0.02020 0.01197 -0.0691 0.2684 1.0000
3.250 0.9968 0.02088 0.01257 -0.0673 0.2595 1.0000
3.500 1.0113 0.02152 0.01315 -0.0657 0.2535 1.0000
3.750 1.0278 0.02209 0.01370 -0.0644 0.2480 1.0000
4.000 1.0429 0.02274 0.01431 -0.0630 0.2426 1.0000
4.250 1.0569 0.02347 0.01498 -0.0615 0.2377 1.0000
4.500 1.0738 0.02407 0.01557 -0.0604 0.2334 1.0000
4.750 1.0906 0.02467 0.01618 -0.0593 0.2289 1.0000
5.000 1.1061 0.02536 0.01685 -0.0582 0.2244 1.0000
5.250 1.1204 0.02613 0.01757 -0.0569 0.2201 1.0000
5.500 1.1361 0.02683 0.01827 -0.0558 0.2160 1.0000
5.750 1.1530 0.02747 0.01894 -0.0549 0.2115 1.0000
6.000 1.1683 0.02820 0.01968 -0.0539 0.2069 1.0000
6.250 1.1820 0.02905 0.02049 -0.0528 0.2024 1.0000
6.500 1.1963 0.02988 0.02131 -0.0517 0.1981 1.0000
6.750 1.2127 0.03058 0.02208 -0.0510 0.1934 1.0000
7.000 1.2273 0.03140 0.02292 -0.0501 0.1887 1.0000
7.250 1.2393 0.03240 0.02390 -0.0490 0.1842 1.0000
7.500 1.2543 0.03323 0.02478 -0.0482 0.1796 1.0000
7.750 1.2687 0.03411 0.02572 -0.0475 0.1741 1.0000
8.000 1.2802 0.03520 0.02680 -0.0465 0.1690 1.0000
8.250 1.2940 0.03617 0.02781 -0.0458 0.1634 1.0000
8.500 1.3059 0.03728 0.02894 -0.0451 0.1571 1.0000
8.750 1.3168 0.03849 0.03016 -0.0443 0.1515 1.0000
9.000 1.3281 0.03970 0.03140 -0.0435 0.1452 1.0000
9.250 1.3369 0.04113 0.03281 -0.0427 0.1398 1.0000
9.500 1.3469 0.04249 0.03420 -0.0421 0.1342 1.0000
9.750 1.3539 0.04414 0.03583 -0.0413 0.1295 1.0000
10.000 1.3624 0.04567 0.03739 -0.0406 0.1252 1.0000
10.250 1.3696 0.04737 0.03911 -0.0400 0.1211 1.0000
10.500 1.3744 0.04929 0.04103 -0.0393 0.1177 1.0000
10.750 1.3819 0.05101 0.04281 -0.0388 0.1146 1.0000
11.000 1.3887 0.05281 0.04465 -0.0383 0.1117 1.0000
11.250 1.3931 0.05488 0.04676 -0.0378 0.1091 1.0000
11.500 1.3959 0.05713 0.04902 -0.0374 0.1069 1.0000
11.750 1.4016 0.05915 0.05111 -0.0370 0.1047 1.0000
12.000 1.4071 0.06120 0.05323 -0.0368 0.1025 1.0000
12.250 1.4110 0.06345 0.05555 -0.0366 0.1006 1.0000
12.500 1.4130 0.06593 0.05808 -0.0364 0.0987 1.0000
12.750 1.4134 0.06862 0.06078 -0.0363 0.0970 1.0000
13.000 1.4165 0.07106 0.06329 -0.0362 0.0955 1.0000
13.250 1.4199 0.07353 0.06586 -0.0363 0.0938 1.0000
13.500 1.4221 0.07615 0.06858 -0.0365 0.0921 1.0000
13.750 1.4230 0.07898 0.07148 -0.0368 0.0906 1.0000
14.000 1.4234 0.08187 0.07443 -0.0371 0.0893 1.0000
14.250 1.4229 0.08492 0.07750 -0.0375 0.0881 1.0000
14.500 1.4242 0.08773 0.08034 -0.0379 0.0870 1.0000
14.750 1.4248 0.09076 0.08351 -0.0385 0.0859 1.0000
15.000 1.4251 0.09386 0.08672 -0.0392 0.0847 1.0000
15.250 1.4249 0.09705 0.09001 -0.0400 0.0836 1.0000
15.500 1.4244 0.10032 0.09337 -0.0410 0.0825 1.0000
15.750 1.4242 0.10354 0.09667 -0.0419 0.0816 1.0000
16.000 1.4238 0.10681 0.10000 -0.0430 0.0807 1.0000
16.250 1.4246 0.10984 0.10307 -0.0440 0.0798 1.0000
16.500 1.4278 0.11243 0.10567 -0.0449 0.0790 1.0000
16.750 1.4271 0.11579 0.10914 -0.0462 0.0783 1.0000
17.000 1.4234 0.11971 0.11320 -0.0478 0.0774 1.0000
17.250 1.4200 0.12358 0.11720 -0.0494 0.0765 1.0000
|
Polar data table (+)
Polar graphs
<< Back to St. CYR 234 (Bartel 17-IC) (stcyr234-il)