Mechanism Analysis and Establishment of a Prediction Model for the Total Pressure Loss in the Multi-Branch Pipeline System of the Pneumatic Seeder

Mechanism Analysis and Establishment of a Prediction Model for the Total Pressure Loss in the Multi-Branch Pipeline System of the Pneumatic Seeder

This study aims to clarify the nonlinear pressure loss patterns of the pneumatic system in a pneumatic seeder under varying pipeline structures and airflow parameters, and to develop a rapid prediction equation for the main pipe’s pressure loss. The studied multi-branch pipeline system consists of a...

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Bibliographic Details
Main Authors: Wei Qin, Cheng Qian, Yuwu Li, Daoqing Yan, Zhuorong Fan, Minghua Zhang, Ying Zang, Zaiman Wang
Format: Article
Language:English
Published: MDPI AG 2025-08-01
Series:Agriculture
Subjects:
pneumatic seeding system
multi-branch pipeline
pressure loss prediction
CFD simulation
dimensional analysis
Online Access:https://www.mdpi.com/2077-0472/15/15/1681
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