Design of Positive Pressure Re-Acceleration Assisted Seeding Mechanism for Corn Based on CFD-EDEM Gas-Solid Coupling Simulation

Design of Positive Pressure Re-Acceleration Assisted Seeding Mechanism for Corn Based on CFD-EDEM Gas-Solid Coupling Simulation

This study proposes a positive pressure re-acceleration assisted seeding mechanism and analyzes the motion mechanism of corn seeds during the seeding process. By employing the CFD-EDEM gas-solid coupling simulation analysis method, the fluid characteristics, initial ejection velocity of seeds, seed...

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Bibliographic Details
Main Authors: Liwei Li, Guangwei Wu, Zhijun Meng, Yuejin Xiao, Yanxin Yin, Bingxin Yan, Chunjiang Zhao
Format: Article
Language:English
Published: MDPI AG 2024-10-01
Series:Agriculture
Subjects:
CFD-EDEM
airflow field
air-flow assisted seeding
bench test
high-speed camera
plant spacing coefficient of variation
Online Access:https://www.mdpi.com/2077-0472/14/11/1927
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