r/aerodynamics
Aerodynamics: From the birds and the bees to the waves on the seas
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Aerodynamics, from Greek ἀήρ aero (air) + δυναμική (dynamics), is the branch of fluid mechanics which studies the motion of air, particularly when affected by a solid object. It is a core part of science and engineering, from cars, aircraft and engines, to buildings and bridges, to atmospheric science, sports science and even throughout biology.
#Join /r/Aerodynamics!
Submission Rules
- Text posts must contain a question about aerodynamics in the title — be specific.
Exceptions wi...
6,152
March 7, 2014
public
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Total Submissions
2,136
Total Comments
8,491
Earliest Submission
April 25, 2014
Earliest Comment
July 21, 2014
Rank↕ | Word↕ | Occurrences in Subreddit | Total Occurrences | Rate in Subreddit (per 1M words) | Rate in Reddit (per 1M words) | Ratio (Sub Rate / Reddit Rate) |
|---|---|---|---|---|---|---|
| #1 | 297 | 37,442 | 1556.3 | 0.3 | 4984.86 | |
| #2 | 347 | 46,191 | 1818.3 | 0.4 | 4720.93 | |
| #3 | 205 | 37,822 | 1074.2 | 0.3 | 3406.16 | |
| #4 | 185 | 53,953 | 969.4 | 0.4 | 2154.82 | |
| #5 | 106 | 46,212 | 555.5 | 0.4 | 1441.47 | |
| #6 | 179 | 99,139 | 938.0 | 0.8 | 1134.65 | |
| #7 | 106 | 66,661 | 555.5 | 0.6 | 999.28 | |
| #8 | 33 | 33,876 | 172.9 | 0.3 | 612.18 | |
| #9 | 83 | 89,936 | 434.9 | 0.7 | 579.96 | |
| #10 | 41 | 49,769 | 214.8 | 0.4 | 517.70 | |
| #11 | 44 | 54,140 | 230.6 | 0.5 | 510.73 | |
| #12 | 246 | 335,864 | 1289.1 | 2.8 | 460.29 | |
| #13 | 31 | 43,383 | 162.4 | 0.4 | 449.05 | |
| #14 | 55 | 78,044 | 288.2 | 0.7 | 442.87 | |
| #15 | 218 | 368,411 | 1142.4 | 3.1 | 371.86 | |
| #16 | 42 | 86,470 | 220.1 | 0.7 | 305.24 | |
| #17 | 164 | 337,854 | 859.4 | 2.8 | 305.05 | |
| #18 | 198 | 470,273 | 1037.6 | 3.9 | 264.59 | |
| #19 | 38 | 91,281 | 199.1 | 0.8 | 261.61 | |
| #20 | 67 | 161,062 | 351.1 | 1.3 | 261.42 | |
| #21 | 31 | 78,430 | 162.4 | 0.7 | 248.39 | |
| #22 | 58 | 147,431 | 303.9 | 1.2 | 247.23 | |
| #23 | 684 | 2,375,627 | 3584.3 | 19.8 | 180.94 | |
| #24 | 57 | 197,983 | 298.7 | 1.7 | 180.93 | |
| #25 | 35 | 127,737 | 183.4 | 1.1 | 172.19 | |
| #26 | 32 | 117,002 | 167.7 | 1.0 | 171.87 | |
| #27 | 52 | 191,481 | 272.5 | 1.6 | 170.66 | |
| #28 | 61 | 231,774 | 319.7 | 1.9 | 165.39 | |
| #29 | 49 | 187,618 | 256.8 | 1.6 | 164.13 | |
| #30 | 65 | 249,186 | 340.6 | 2.1 | 163.92 | |
| #31 | 611 | 2,497,300 | 3201.8 | 20.8 | 153.75 | |
| #32 | 768 | 3,301,328 | 4024.5 | 27.5 | 146.19 | |
| #33 | 109 | 480,294 | 571.2 | 4.0 | 142.62 | |
| #34 | 828 | 3,833,972 | 4338.9 | 32.0 | 135.72 | |
| #35 | 212 | 993,156 | 1110.9 | 8.3 | 134.14 | |
| #36 | 187 | 919,442 | 979.9 | 7.7 | 127.81 | |
| #37 | 58 | 297,961 | 303.9 | 2.5 | 122.33 | |
| #38 | 46 | 242,484 | 241.0 | 2.0 | 119.21 | |
| #39 | 105 | 561,760 | 550.2 | 4.7 | 117.46 | |
| #40 | 45 | 242,244 | 235.8 | 2.0 | 116.74 | |
| #41 | 191 | 1,061,785 | 1000.9 | 8.9 | 113.05 | |
| #42 | 80 | 452,598 | 419.2 | 3.8 | 111.08 | |
| #43 | 155 | 882,397 | 812.2 | 7.4 | 110.39 | |
| #44 | 111 | 638,937 | 581.7 | 5.3 | 109.17 | |
| #45 | 35 | 213,577 | 183.4 | 1.8 | 102.98 | |
| #46 | 140 | 942,472 | 733.6 | 7.9 | 93.35 | |
| #47 | 61 | 417,511 | 319.7 | 3.5 | 91.82 | |
| #48 | 87 | 656,069 | 455.9 | 5.5 | 83.33 | |
| #49 | 239 | 1,853,484 | 1252.4 | 15.5 | 81.03 | |
| #50 | 59 | 460,113 | 309.2 | 3.8 | 80.58 |