A numerical study of gas-solid flow in seed feeding device of air-assisted centralized
metering system was carried out by means of Discrete Element Method (DEM) and …

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 …

The delivery device is one of the key components in ensuring uniform grain spacing and
achieving high-speed precision seeding. In this paper, a new type of high-speed airflow …

In order to achieve uniform and stable seed supply over a large sowing volume range of
seed supplies in an air-assisted centralized metering system for rice and wheat, the study …

Cross-sectional measurement of particle velocity and concentration in a pneumatic
conveying pipe is desirable for the characterisation of particle flow dynamics and …

The effect of liquid droplets generated from air-assisted atomization on gas flow
characteristics was studied experimentally. A phase/Doppler particle analyzer was used to …

The near field of a turbulent circular pipe jet laden with rigid rod-like particles is investigated
experimentally by means of particle image velocimetry. Two mass fraction loadings are …

This study presents experimental measurements and computational modelling of particle-
laden jets for a wide range of Stokes numbers to analyse the effect of polydispersity on …

The particle entrainment behaviors at the outlet of a nozzle in the gas–particle coaxial jets
are experimentally investigated by morphology. The particles in the surface of the granular …

Sieve analysis, sedimentation, and laser diffraction (LD) have been the methods of choice in
determining particle‐size distribution (PSD) for sand control design. However, these …