Structure Optimization and Performance Simulation of a Double-Disc Fertilizer Spreader Based on EDEM-CFD

Structure Optimization and Performance Simulation of a Double-Disc Fertilizer Spreader Based on EDEM-CFD

To address practical issues, such as uneven fertilizer distribution and poor particle dispersion, during the operation of a centrifugal double-disc fertilizer spreader, a discrete element method (DEM) simulation was initially performed. In this simulation, the blade inclination angle, fertilizer dis...

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Bibliographic Details
Main Authors: Mingxiong Ou, Guanqun Wang, Ying Lu, Zhengji Zhang, Huijie Pan, Weidong Jia, Xiang Dong
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Agronomy
Subjects:
fertilizer spreading
blade inclination angle
discharge offset angle
disc rotational speed
Online Access:https://www.mdpi.com/2073-4395/15/5/1025
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