This paper presents a periodic boundary condition for the coupled discrete element and
lattice Boltzmann method for simulating fluid-particle systems. Detailed implementation of …

Discrete modeling of particle-fluid interaction was of great importance for its wide
applications in chemical, petroleum and geotechnical engineering. Using Immersed …

In order to improve the accuracy of existing immersed moving boundary method (IMBM) for
the coupled discrete element lattice Boltzmann method, a novel weighting function for the …

A general algorithmic framework is established in this paper for numerical simulations of
three‐dimensional fluid–particle interaction problems with a large number of moving …

Particle–fluid flows are ubiquitous in nature and industry. Understanding the dynamic
behaviour of these complex flows becomes a rapidly developing interdisciplinary research …

This paper introduces improvements to the simulation of particle suspensions using the
lattice Boltzmann method (LBM) and the discrete element method (DEM). First, the benefit of …

The lattice Boltzmann method (LBM) has gained increasing popularity in the last two
decades as an alternative numerical approach for solving fluid flow problems. One of the …

In the present paper a coupling law between the Lattice Boltzmann Method (LBM) for fluids
and the Discrete Element Method (DEM) is introduced to study problems involving the …

Particle collisions play a very important role in determining the fluid–particle multiphase flow,
and thus it is crucial to treat the particle–particle interaction using a felicitous method in …

A two-dimensional coupled lattice Boltzmann immersed boundary discrete element method
is introduced for the simulation of polygonal particles moving in incompressible viscous …