R
R. Åke Norberg
Publications - 1
Citations - 125
R. Åke Norberg is an academic researcher. The author has contributed to research in topics: Longitudinal static stability & Aerodynamic force. The author has an hindex of 1, co-authored 1 publications receiving 94 citations.
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Autorotation, self-stability, and structure of single-winged fruits and seeds (samaras) with comparative remarks on animal flight
TL;DR: A samara is a winged fruit or seed that autorotates when falling, thereby reducing the sinking speed of the diaspore and increasing the distance it may be transported by winds and formulae for calculation of performance data are given.