Wake flow visualization of a dandelion pappus with posture change

A typical plant that is distributed by wind is the dandelion, which possesses a complex hairy pappus that aids in flying. A pappus or group of bristly filaments found in plumed seeds is believed to have a role in drag enhancement. The pappus prolongs the descent of the seed. For wind-dispersed seeds...

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Bibliographic Details
Main Authors: Yuki SHIGENAGA, Hiroaki HASEGAWA
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2023-04-01
Series:Journal of Fluid Science and Technology
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/jfst/18/1/18_2023jfst0019/_pdf/-char/en