Numerical simulation of particle motion characteristics in quantitative seed feeding system

High-speed precision seed metering device is the key to achieve efficient and precise seed planting in agricultural industry. In this work, a novel quantitative seed feeding system containing a feeding device and a venturi feeding tube is investigated using the coupled CFD and DEM approach. The flow...

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Bibliographic Details
Published in:	Powder technology Vol. 367; pp. 643 - 658
Main Authors:	Gao, Xiaojun, Zhou, Zongyan, Xu, Yang, Yu, Yingbo, Su, Yuan, Cui, Tao
Format:	Journal Article
Language:	English
Published:	Lausanne Elsevier B.V 01.05.2020 Elsevier BV
Subjects:	Agricultural industry Air flow CFD-DEM Computer simulation Convergence Feeding Mathematical models Nozzles Particle motion planting Pressure Seeding feeding system Venturi tube wind Wind pressure CFD-DEM Venturi tube Seeding feeding system Particle motion
ISSN:	0032-5910, 1873-328X
Online Access:	Get full text
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