Design and experiment of a bionic drag-reducing digger for tuberous crops under heavy soil conditions.

Aiming at the problems of high working resistance and high energy consumption in potato crop harvesting in sticky soil, this paper designs a potato bionic drag-reducing digging shovel based on the streamline shape of catfish head. Based on the theoretical analysis and discrete element method (DEM) s...

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Bibliographic Details
Main Authors: Ranbing Yang, Wenjian Xu, Zhiguo Pan, Huan Zhang, Zhixi Deng
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0318526
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