The use of a pneumatic conveying technique for the transportation of drill cuttings within and
from offshore drill rigs is a new and challenging research field at present. In addition to …

The significance of the acceleration zone is expressed when designing a straight pipeline
that follows either the feeding point or a bend in a pneumatic conveying system. It is an …

Sudden expansion pipes are crucial in fluid dynamics for studying flow behavior, turbulence,
and pressure distribution in various systems. This study focuses on investigating the …

This study investigated the applicability of the multiphase particle-in-cell (MP-PIC) method
for predicting pneumatic conveying characteristics. Three-dimensional computational …

This article investigates the role of the specularity coefficient (φ, the extent of the energy
dissipation due to particle–wall collisions), inter-particle restitution coefficient (e pp, the …

Computational fluid dynamics simulations were performed to investigate the behavior of
dilute phase pneumatic conveying of plastic pellets in a horizontal circular pipe. The pellets …

Particle-laden flows in complex geometries often require a more robust performance from
erosion models in order to obtain accurate prediction of wear. Most erosion models …

In this study, a bidirectional fluid-structure interaction (FSI) method was proposed based on
dynamic mesh technology to calculate the erosion defects of pipe bends under high …

The CFD–DEM coupling numerical calculation and pneumatic conveying experiment were
carried out on the injection of large coal particles. The influence of contraction angle on the …

The present study based on the Eulerian-Eulerian frame work, reports the role of inter-
particle and particle–wall collisions in conjunction with pertinent parameters in an abrupt …