Development and Validation of a Discrete Element Simulation Model for Pressing Holes in Sowing Substrates

Development and Validation of a Discrete Element Simulation Model for Pressing Holes in Sowing Substrates

To conduct DEM simulation research on the collision characteristics between seeds and pressed substrate holes, a discrete element model of mechanically pressed holes in sowing substrates was developed in this study. The geometric DEM models of sowing substrate particles were established based on the...

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Bibliographic Details
Main Authors: Hongmei Xia, Chuheng Deng, Teng Yang, Runxin Huang, Jianhua Ou, Lingjin Dong, Dewen Tao, Long Qi
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Agronomy
Subjects:
sowing substrate
pressing hole
discrete element method
parameter calibration
BP-GA
Online Access:https://www.mdpi.com/2073-4395/15/4/971
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