Theories and applications of CFD–DEM coupling approach for granular flow: A review

MA El-Emam, L Zhou, W Shi, C Han, L Bai… - … Methods in Engineering, 2021 - Springer
Bio-particulate matter includes grains, cereal crops, and biomass that are considered
discrete materials with irregular size and shape. Although the flow of these particles can …

Global overview of research progress and development of precision maize planters

Y Li, Y Bingxin, Y Yiming, H ** using UAV imagery and deep learning
CN Vong, LS Conway, A Feng, J Zhou… - … and Electronics in …, 2022 - Elsevier
Abstract Assessment of corn (Zea Mays L.) emergence uniformity is important to evaluate
crop yield potential. Previous studies have shown the potential of unmanned aerial vehicle …

Measurement of seed spacing uniformity performance of a precision metering unit as function of the number of holes on vacuum plate

A Yazgi, A Degirmencioglu - Measurement, 2014 - Elsevier
The objective of the study was to determine the seed spacing uniformity performance of a
precision metering unit when vacuum plates with different number of holes were used. In …

Design and simulation for seeding performance of high-speed inclined corn metering device based on discrete element method (DEM)

G Jun, Y Yue, MS Memon, T Chuang, W Linyu… - Scientific Reports, 2022 - nature.com
Mechanical precision corn seed-metering planter has a compact structure, missed and
repeated seeding advantages during high-speed operation. In this regard, the current …

Development of an electro-mechanic control system for seed-metering unit of single seed corn planters Part I: Design and laboratory simulation

A Cay, H Kocabiyik, S May - Computers and Electronics in Agriculture, 2018 - Elsevier
The performance of precision planters is very important for attaining uniform seed spacing.
While a planter is on work, undesired situations such as spinning and slip** on ground …

Mechanism modeling and experimental analysis of seed throwing with rice pneumatic seed metering device with adjustable seeding rate

H **ng, Z Wang, X Luo, S He, Y Zang - Computers and Electronics in …, 2020 - Elsevier
Rice seeding in hill is beneficial to the growth of rice in the field and the increase of rice
yield. However, rice seed metering device usually uses multiple rice seeds for sowing, which …