DAVIS BASIC B-24 WING AIRFOIL (davis-corrected-il) Xfoil prediction polar at RE=2,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: DAVIS BASIC B-24 WING AIRFOIL (davis-corrected-il) Reynolds number: 2,000,000 Max Cl/Cd: 137.55 at α=7.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-davis-corrected-il-2000000.txt Download as CSV file: xf-davis-corrected-il-2000000.csv |
XFOIL Version 6.96
Calculated polar for: DAVIS BASIC B-24 WING AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 2.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -1.2877 0.07501 0.07194 -0.0408 1.0000 0.0135
-19.500 -1.3266 0.06576 0.06252 -0.0461 1.0000 0.0135
-19.250 -1.3596 0.05757 0.05416 -0.0508 1.0000 0.0134
-19.000 -1.3736 0.05233 0.04881 -0.0536 1.0000 0.0135
-18.750 -1.3835 0.04775 0.04412 -0.0560 1.0000 0.0136
-18.500 -1.3904 0.04374 0.04001 -0.0580 1.0000 0.0137
-18.250 -1.3984 0.03976 0.03592 -0.0598 1.0000 0.0136
-18.000 -1.3949 0.03731 0.03340 -0.0606 1.0000 0.0138
-17.750 -1.3926 0.03485 0.03086 -0.0613 1.0000 0.0138
-17.500 -1.3999 0.03159 0.02748 -0.0618 1.0000 0.0141
-17.250 -1.3984 0.02941 0.02523 -0.0617 1.0000 0.0142
-17.000 -1.3963 0.02743 0.02318 -0.0613 1.0000 0.0146
-16.750 -1.3908 0.02588 0.02157 -0.0605 1.0000 0.0148
-16.500 -1.3819 0.02468 0.02032 -0.0596 1.0000 0.0150
-16.250 -1.3731 0.02354 0.01913 -0.0584 1.0000 0.0152
-16.000 -1.3626 0.02257 0.01812 -0.0571 1.0000 0.0154
-15.750 -1.3513 0.02172 0.01723 -0.0557 1.0000 0.0157
-15.500 -1.3393 0.02095 0.01641 -0.0542 1.0000 0.0159
-15.250 -1.3262 0.02028 0.01570 -0.0527 1.0000 0.0161
-15.000 -1.3130 0.01966 0.01504 -0.0510 1.0000 0.0163
-14.750 -1.2994 0.01910 0.01443 -0.0492 1.0000 0.0164
-14.500 -1.2853 0.01861 0.01390 -0.0473 1.0000 0.0165
-14.250 -1.2771 0.01788 0.01313 -0.0444 1.0000 0.0170
-14.000 -1.2671 0.01733 0.01255 -0.0416 1.0000 0.0175
-13.750 -1.2552 0.01691 0.01210 -0.0390 1.0000 0.0178
-13.500 -1.2399 0.01646 0.01163 -0.0369 1.0000 0.0181
-13.250 -1.2229 0.01606 0.01122 -0.0351 1.0000 0.0185
-13.000 -1.2048 0.01570 0.01084 -0.0335 1.0000 0.0189
-12.750 -1.1865 0.01534 0.01045 -0.0318 1.0000 0.0192
-12.500 -1.1669 0.01506 0.01015 -0.0304 1.0000 0.0195
-12.250 -1.1496 0.01458 0.00964 -0.0285 0.9999 0.0201
-12.000 -1.1194 0.01407 0.00913 -0.0294 0.9848 0.0208
-11.750 -1.0626 0.01352 0.00857 -0.0358 0.9681 0.0218
-11.500 -1.0088 0.01311 0.00805 -0.0414 0.9181 0.0225
-11.250 -0.9904 0.01301 0.00775 -0.0395 0.8621 0.0229
-11.000 -0.9723 0.01274 0.00735 -0.0376 0.8254 0.0240
-10.750 -0.9517 0.01252 0.00705 -0.0362 0.7965 0.0248
-10.500 -0.9295 0.01232 0.00677 -0.0351 0.7740 0.0256
-10.250 -0.9064 0.01214 0.00651 -0.0342 0.7541 0.0262
-10.000 -0.8836 0.01191 0.00621 -0.0332 0.7358 0.0271
-9.750 -0.8607 0.01166 0.00591 -0.0322 0.7191 0.0283
-9.250 -0.8121 0.01128 0.00543 -0.0307 0.6909 0.0303
-9.000 -0.7881 0.01105 0.00516 -0.0299 0.6780 0.0318
-8.750 -0.7637 0.01085 0.00492 -0.0292 0.6648 0.0334
-8.500 -0.7383 0.01068 0.00472 -0.0286 0.6536 0.0347
-8.250 -0.7134 0.01048 0.00449 -0.0280 0.6433 0.0365
-8.000 -0.6883 0.01029 0.00428 -0.0274 0.6327 0.0385
-7.750 -0.6623 0.01015 0.00410 -0.0269 0.6230 0.0400
-7.500 -0.6372 0.00995 0.00388 -0.0263 0.6125 0.0430
-7.250 -0.6111 0.00979 0.00371 -0.0258 0.6045 0.0452
-7.000 -0.5854 0.00962 0.00352 -0.0253 0.5955 0.0483
-6.750 -0.5592 0.00947 0.00336 -0.0249 0.5877 0.0512
-6.500 -0.5332 0.00931 0.00319 -0.0244 0.5789 0.0552
-6.250 -0.5068 0.00917 0.00304 -0.0240 0.5710 0.0588
-6.000 -0.4806 0.00901 0.00289 -0.0236 0.5639 0.0639
-5.750 -0.4541 0.00889 0.00275 -0.0232 0.5556 0.0686
-5.500 -0.4276 0.00873 0.00261 -0.0228 0.5497 0.0749
-5.250 -0.4012 0.00859 0.00248 -0.0224 0.5419 0.0818
-5.000 -0.3744 0.00847 0.00236 -0.0221 0.5354 0.0888
-4.750 -0.3476 0.00833 0.00224 -0.0218 0.5295 0.0968
-4.500 -0.3212 0.00820 0.00213 -0.0214 0.5224 0.1074
-4.250 -0.2944 0.00805 0.00202 -0.0211 0.5169 0.1189
-4.000 -0.2676 0.00792 0.00192 -0.0207 0.5108 0.1312
-3.750 -0.2410 0.00780 0.00183 -0.0204 0.5037 0.1452
-3.500 -0.2140 0.00767 0.00174 -0.0201 0.4992 0.1601
-3.250 -0.1871 0.00754 0.00166 -0.0198 0.4940 0.1770
-3.000 -0.1604 0.00742 0.00158 -0.0195 0.4877 0.1959
-2.750 -0.1335 0.00730 0.00152 -0.0192 0.4826 0.2168
-2.500 -0.1066 0.00717 0.00145 -0.0189 0.4776 0.2385
-2.250 -0.0800 0.00705 0.00139 -0.0186 0.4720 0.2630
-2.000 -0.0531 0.00695 0.00135 -0.0183 0.4667 0.2872
-1.750 -0.0263 0.00681 0.00130 -0.0180 0.4628 0.3152
-1.500 0.0006 0.00670 0.00126 -0.0177 0.4576 0.3435
-1.250 0.0271 0.00660 0.00123 -0.0173 0.4515 0.3737
-1.000 0.0539 0.00648 0.00120 -0.0170 0.4479 0.4054
-0.750 0.0810 0.00638 0.00118 -0.0168 0.4440 0.4346
-0.500 0.1077 0.00629 0.00117 -0.0164 0.4392 0.4670
-0.250 0.1342 0.00621 0.00116 -0.0161 0.4333 0.4988
0.000 0.1612 0.00611 0.00116 -0.0158 0.4303 0.5304
0.250 0.1882 0.00604 0.00116 -0.0155 0.4262 0.5608
0.500 0.2147 0.00597 0.00117 -0.0151 0.4217 0.5946
0.750 0.2411 0.00592 0.00119 -0.0147 0.4162 0.6253
1.000 0.2681 0.00585 0.00120 -0.0144 0.4136 0.6543
1.250 0.2948 0.00579 0.00122 -0.0141 0.4097 0.6844
1.500 0.3212 0.00575 0.00125 -0.0137 0.4053 0.7125
1.750 0.3474 0.00574 0.00129 -0.0132 0.4000 0.7401
2.000 0.3741 0.00570 0.00133 -0.0128 0.3975 0.7657
2.250 0.4006 0.00567 0.00137 -0.0124 0.3942 0.7912
2.500 0.4271 0.00566 0.00141 -0.0120 0.3902 0.8145
2.750 0.4533 0.00568 0.00147 -0.0115 0.3851 0.8361
3.000 0.4799 0.00569 0.00153 -0.0111 0.3816 0.8564
3.250 0.5068 0.00568 0.00159 -0.0108 0.3789 0.8759
3.500 0.5339 0.00570 0.00165 -0.0105 0.3754 0.8936
3.750 0.5609 0.00576 0.00172 -0.0102 0.3709 0.9101
4.000 0.5884 0.00583 0.00181 -0.0100 0.3661 0.9247
4.250 0.6179 0.00586 0.00189 -0.0103 0.3639 0.9372
4.500 0.6481 0.00592 0.00197 -0.0107 0.3606 0.9475
4.750 0.6773 0.00601 0.00206 -0.0109 0.3567 0.9574
5.000 0.7116 0.00615 0.00217 -0.0123 0.3513 0.9630
5.250 0.7411 0.00623 0.00226 -0.0126 0.3486 0.9702
5.500 0.7772 0.00632 0.00236 -0.0144 0.3454 0.9728
5.750 0.8119 0.00646 0.00247 -0.0159 0.3393 0.9753
6.000 0.8456 0.00660 0.00259 -0.0172 0.3306 0.9780
6.250 0.8734 0.00679 0.00272 -0.0173 0.3204 0.9824
6.500 0.9087 0.00692 0.00284 -0.0189 0.3134 0.9834
6.750 0.9433 0.00709 0.00297 -0.0205 0.3062 0.9845
7.000 0.9776 0.00724 0.00311 -0.0220 0.2996 0.9858
7.250 1.0112 0.00741 0.00325 -0.0234 0.2918 0.9873
7.500 1.0440 0.00759 0.00341 -0.0246 0.2836 0.9890
7.750 1.0752 0.00782 0.00359 -0.0255 0.2733 0.9910
8.000 1.1044 0.00803 0.00378 -0.0260 0.2629 0.9933
8.250 1.1376 0.00831 0.00398 -0.0274 0.2487 0.9942
8.500 1.1694 0.00869 0.00426 -0.0287 0.2293 0.9955
8.750 1.1992 0.00925 0.00465 -0.0297 0.2006 0.9971
9.000 1.2268 0.01002 0.00521 -0.0305 0.1631 0.9988
9.250 1.2504 0.01093 0.00588 -0.0307 0.1262 1.0000
9.500 1.2588 0.01153 0.00638 -0.0274 0.1064 1.0000
9.750 1.2687 0.01206 0.00682 -0.0243 0.0920 1.0000
10.000 1.2793 0.01253 0.00723 -0.0214 0.0812 1.0000
10.250 1.2899 0.01300 0.00766 -0.0185 0.0724 1.0000
10.500 1.3009 0.01344 0.00807 -0.0158 0.0655 1.0000
10.750 1.3116 0.01390 0.00850 -0.0130 0.0594 1.0000
11.000 1.3166 0.01435 0.00894 -0.0091 0.0547 1.0000
11.250 1.3225 0.01480 0.00939 -0.0055 0.0511 1.0000
11.500 1.3309 0.01533 0.00992 -0.0027 0.0476 1.0000
11.750 1.3398 0.01597 0.01055 -0.0003 0.0442 1.0000
12.000 1.3499 0.01666 0.01126 0.0017 0.0415 1.0000
12.250 1.3596 0.01748 0.01208 0.0035 0.0389 1.0000
12.500 1.3687 0.01844 0.01306 0.0050 0.0364 1.0000
12.750 1.3793 0.01943 0.01407 0.0061 0.0347 1.0000
13.000 1.3872 0.02070 0.01536 0.0071 0.0327 1.0000
13.250 1.3971 0.02194 0.01664 0.0078 0.0313 1.0000
13.500 1.4057 0.02336 0.01808 0.0084 0.0299 1.0000
13.750 1.4121 0.02505 0.01980 0.0089 0.0284 1.0000
14.000 1.4192 0.02674 0.02153 0.0093 0.0273 1.0000
14.250 1.4262 0.02847 0.02330 0.0096 0.0265 1.0000
14.500 1.4304 0.03051 0.02538 0.0098 0.0254 1.0000
14.750 1.4320 0.03282 0.02773 0.0100 0.0243 1.0000
15.000 1.4352 0.03501 0.02997 0.0101 0.0236 1.0000
15.250 1.4378 0.03727 0.03228 0.0102 0.0230 1.0000
15.500 1.4388 0.03971 0.03477 0.0102 0.0224 1.0000
15.750 1.4379 0.04236 0.03747 0.0102 0.0217 1.0000
16.000 1.4356 0.04525 0.04041 0.0100 0.0211 1.0000
16.250 1.4319 0.04834 0.04355 0.0098 0.0204 1.0000
16.500 1.4326 0.05102 0.04629 0.0095 0.0201 1.0000
16.750 1.4326 0.05380 0.04913 0.0092 0.0197 1.0000
17.000 1.4311 0.05679 0.05217 0.0088 0.0192 1.0000
17.250 1.4276 0.06006 0.05550 0.0083 0.0188 1.0000
17.500 1.4249 0.06329 0.05878 0.0077 0.0184 1.0000
17.750 1.4208 0.06668 0.06221 0.0071 0.0179 1.0000
18.000 1.4145 0.07043 0.06602 0.0063 0.0173 1.0000
18.250 1.4119 0.07377 0.06943 0.0056 0.0172 1.0000
18.500 1.4120 0.07674 0.07246 0.0049 0.0170 1.0000
18.750 1.4094 0.08012 0.07588 0.0041 0.0166 1.0000
19.000 1.4077 0.08338 0.07919 0.0033 0.0162 1.0000
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