Joukovsky f=0% t=9% (joukowsk0009-jf) Xfoil prediction polar at RE=200,000 Ncrit=5
| Details | Polar file |
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Airfoil: Joukovsky f=0% t=9% (joukowsk0009-jf) Reynolds number: 200,000 Max Cl/Cd: 44.08 at α=6° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-joukowsk0009-jf-200000-n5.txt Download as CSV file: xf-joukowsk0009-jf-200000-n5.csv |
XFOIL Version 6.96
Calculated polar for: Joukovsky f=0% t=9%
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
------ -------- --------- --------- -------- -------- --------
-13.250 -0.9372 0.09164 0.08782 0.0163 1.0000 0.0165
-13.000 -0.9688 0.07987 0.07589 0.0080 1.0000 0.0163
-12.750 -0.9932 0.07048 0.06633 0.0008 1.0000 0.0162
-12.500 -1.0141 0.06256 0.05823 -0.0053 1.0000 0.0161
-12.250 -1.0328 0.05588 0.05133 -0.0104 1.0000 0.0161
-12.000 -1.0488 0.05052 0.04573 -0.0138 1.0000 0.0161
-11.750 -1.0630 0.04628 0.04123 -0.0155 1.0000 0.0163
-11.500 -1.0736 0.04303 0.03774 -0.0152 1.0000 0.0164
-11.250 -1.0778 0.04022 0.03463 -0.0141 1.0000 0.0166
-11.000 -1.0745 0.03761 0.03181 -0.0133 1.0000 0.0169
-10.750 -1.0641 0.03582 0.02991 -0.0127 1.0000 0.0174
-10.500 -1.0506 0.03428 0.02826 -0.0121 1.0000 0.0180
-10.250 -1.0355 0.03274 0.02655 -0.0115 1.0000 0.0187
-10.000 -1.0195 0.03108 0.02468 -0.0109 1.0000 0.0195
-9.750 -1.0023 0.02932 0.02264 -0.0103 1.0000 0.0204
-9.500 -0.9837 0.02767 0.02073 -0.0096 1.0000 0.0211
-9.250 -0.9646 0.02604 0.01894 -0.0090 1.0000 0.0219
-9.000 -0.9443 0.02474 0.01757 -0.0086 1.0000 0.0228
-8.750 -0.9224 0.02373 0.01647 -0.0082 1.0000 0.0240
-8.500 -0.8995 0.02279 0.01541 -0.0078 1.0000 0.0257
-8.250 -0.8762 0.02183 0.01426 -0.0073 1.0000 0.0273
-8.000 -0.8542 0.02064 0.01302 -0.0069 1.0000 0.0289
-7.750 -0.8305 0.01978 0.01210 -0.0065 1.0000 0.0307
-7.500 -0.8060 0.01903 0.01126 -0.0062 1.0000 0.0333
-7.250 -0.7818 0.01819 0.01033 -0.0059 1.0000 0.0360
-7.000 -0.7573 0.01741 0.00953 -0.0056 1.0000 0.0390
-6.750 -0.7320 0.01678 0.00880 -0.0053 1.0000 0.0427
-6.500 -0.7069 0.01606 0.00808 -0.0050 1.0000 0.0475
-6.250 -0.6811 0.01550 0.00744 -0.0048 1.0000 0.0531
-6.000 -0.6555 0.01487 0.00683 -0.0046 1.0000 0.0600
-5.750 -0.6294 0.01434 0.00629 -0.0044 1.0000 0.0692
-5.500 -0.6033 0.01383 0.00580 -0.0042 1.0000 0.0809
-5.250 -0.5772 0.01331 0.00534 -0.0040 1.0000 0.0964
-5.000 -0.5509 0.01284 0.00493 -0.0039 1.0000 0.1156
-4.750 -0.5246 0.01236 0.00455 -0.0037 1.0000 0.1391
-4.500 -0.4982 0.01192 0.00422 -0.0036 1.0000 0.1666
-4.250 -0.4718 0.01149 0.00391 -0.0035 1.0000 0.1976
-4.000 -0.4453 0.01110 0.00365 -0.0034 1.0000 0.2311
-3.750 -0.4188 0.01074 0.00342 -0.0032 1.0000 0.2653
-3.500 -0.3923 0.01040 0.00321 -0.0030 1.0000 0.3007
-3.250 -0.3659 0.01009 0.00304 -0.0028 1.0000 0.3360
-3.000 -0.3395 0.00982 0.00290 -0.0026 1.0000 0.3700
-2.750 -0.3133 0.00957 0.00278 -0.0023 1.0000 0.4033
-2.500 -0.2839 0.00935 0.00269 -0.0027 0.9894 0.4373
-2.250 -0.2472 0.00918 0.00263 -0.0045 0.9614 0.4729
-2.000 -0.2122 0.00903 0.00259 -0.0058 0.9338 0.5060
-1.750 -0.1810 0.00893 0.00254 -0.0062 0.9053 0.5365
-1.500 -0.1531 0.00885 0.00250 -0.0057 0.8770 0.5648
-1.250 -0.1272 0.00879 0.00247 -0.0048 0.8495 0.5919
-1.000 -0.1020 0.00874 0.00244 -0.0038 0.8227 0.6179
-0.750 -0.0766 0.00870 0.00241 -0.0028 0.7963 0.6437
-0.500 -0.0511 0.00868 0.00239 -0.0018 0.7707 0.6695
-0.250 -0.0257 0.00867 0.00238 -0.0009 0.7455 0.6947
0.000 0.0000 0.00866 0.00238 0.0000 0.7200 0.7200
0.250 0.0257 0.00867 0.00238 0.0009 0.6947 0.7455
0.500 0.0511 0.00868 0.00239 0.0018 0.6696 0.7707
0.750 0.0766 0.00870 0.00241 0.0028 0.6437 0.7963
1.000 0.1020 0.00874 0.00244 0.0038 0.6179 0.8227
1.250 0.1272 0.00879 0.00247 0.0048 0.5919 0.8494
1.500 0.1531 0.00885 0.00250 0.0057 0.5648 0.8770
1.750 0.1810 0.00893 0.00254 0.0062 0.5364 0.9053
2.000 0.2122 0.00903 0.00259 0.0058 0.5059 0.9338
2.250 0.2472 0.00918 0.00263 0.0045 0.4730 0.9613
2.500 0.2840 0.00935 0.00269 0.0027 0.4374 0.9894
2.750 0.3134 0.00957 0.00278 0.0023 0.4032 1.0000
3.000 0.3396 0.00982 0.00290 0.0026 0.3700 1.0000
3.250 0.3660 0.01009 0.00304 0.0028 0.3359 1.0000
3.500 0.3924 0.01040 0.00321 0.0030 0.3007 1.0000
3.750 0.4188 0.01074 0.00342 0.0032 0.2652 1.0000
4.000 0.4453 0.01110 0.00365 0.0033 0.2310 1.0000
4.250 0.4718 0.01149 0.00391 0.0035 0.1976 1.0000
4.500 0.4982 0.01192 0.00422 0.0036 0.1667 1.0000
4.750 0.5246 0.01236 0.00455 0.0037 0.1389 1.0000
5.000 0.5509 0.01284 0.00493 0.0039 0.1155 1.0000
5.250 0.5771 0.01331 0.00534 0.0040 0.0963 1.0000
5.500 0.6033 0.01383 0.00580 0.0042 0.0808 1.0000
5.750 0.6294 0.01434 0.00629 0.0044 0.0692 1.0000
6.000 0.6554 0.01487 0.00683 0.0046 0.0601 1.0000
6.250 0.6810 0.01550 0.00744 0.0048 0.0531 1.0000
6.500 0.7068 0.01606 0.00808 0.0050 0.0475 1.0000
6.750 0.7318 0.01678 0.00880 0.0053 0.0427 1.0000
7.000 0.7571 0.01741 0.00952 0.0056 0.0390 1.0000
7.250 0.7814 0.01819 0.01033 0.0059 0.0360 1.0000
7.500 0.8056 0.01903 0.01127 0.0063 0.0333 1.0000
7.750 0.8300 0.01977 0.01210 0.0066 0.0307 1.0000
8.000 0.8536 0.02063 0.01301 0.0070 0.0289 1.0000
8.250 0.8756 0.02182 0.01425 0.0074 0.0273 1.0000
8.500 0.8987 0.02277 0.01539 0.0079 0.0257 1.0000
8.750 0.9213 0.02372 0.01647 0.0084 0.0241 1.0000
9.000 0.9432 0.02471 0.01754 0.0088 0.0228 1.0000
9.250 0.9633 0.02601 0.01891 0.0093 0.0219 1.0000
9.500 0.9824 0.02763 0.02068 0.0099 0.0211 1.0000
9.750 1.0011 0.02928 0.02260 0.0105 0.0204 1.0000
10.000 1.0183 0.03104 0.02463 0.0112 0.0196 1.0000
10.250 1.0345 0.03272 0.02653 0.0117 0.0187 1.0000
10.500 1.0497 0.03430 0.02828 0.0123 0.0180 1.0000
10.750 1.0635 0.03581 0.02991 0.0128 0.0174 1.0000
11.000 1.0745 0.03756 0.03175 0.0134 0.0169 1.0000
11.250 1.0778 0.04021 0.03461 0.0141 0.0166 1.0000
11.500 1.0734 0.04303 0.03774 0.0152 0.0164 1.0000
11.750 1.0621 0.04634 0.04132 0.0155 0.0162 1.0000
12.000 1.0494 0.05045 0.04566 0.0139 0.0162 1.0000
12.250 1.0332 0.05583 0.05127 0.0104 0.0161 1.0000
12.500 1.0147 0.06249 0.05815 0.0054 0.0161 1.0000
12.750 0.9920 0.07085 0.06673 -0.0013 0.0161 1.0000
13.000 0.9665 0.08056 0.07661 -0.0086 0.0163 1.0000
13.250 0.9363 0.09209 0.08827 -0.0168 0.0165 1.0000
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