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 …

A comprehensive validated numerical model simulating the pneumatic transport of fine
particles through various geometries has been developed using Computational Fluid …

Dilute gas-solid two-phase flows inside a pneumatic conveying pipe are simulated with the
multiphase particle-in-cell (MP-PIC) method. To achieve high simulation accuracy, different …

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

In industry sectors, such as power, petroleum, and natural gas production, many fluids
contain solid particles in gas/liquid-solid two-phase flows. Thus, resistance and wall erosion …

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 …

Air reverse circulation (RC) drilling has drawn considerable interest and has been adopted
in tunnel drilling owing to its beneficial features. Cutting transport is a primary concern in RC …

Numerical simulations of dilute, turbulent gas–solid flows in vertical pipes are performed
using a two-fluid model or Euler–Euler model incorporating kinetic theory for granular flows …

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 …

The present work deals with the investigation of the gas-solid flow in a horizontal pipe using
the Eulerian-Eulerian modeling approach for a particle size range of 2 μ m≤ dp≤ 20 μ m at …