Computational fluid dynamics (CFD) is one of the most emerging fields of fluid mechanics
used to analyze fluid flow situation. This analysis is based on simulations carried out on …

Discrete particle simulations provide a powerful tool for the advancement of our
understanding of granular media, and the development and refinement of the multitudinous …

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 …

The piled-up status of bulk material in a haul truck body determines the load balance, hence
affects the mining operations' efficiency. Prediction of Piled-up Status and Payload …

It is well known that the number of particles should be scaled up to enable industrial scale
simulation. The calculations are more computationally intensive when the motion of the …

Particle shape plays a vital role in granular material behavior, but simulations with realistic
particle shapes are uncommon due to significant computational demands of complex …

The effect of collisions on the particle behavior in a fully developed turbulent flow in a
straight square duct at Re τ= 300 is numerically investigated. The hydrodynamic modeling of …

The coarse aggregate is the framework of the fresh concrete and thus plays an important
role in its flow behavior. A discrete element method (DEM) model for the fresh concrete was …

For solving the computationally intensive problem encountered by the discrete element
method (DEM) in simulating large-scale engineering problems, it is essential to establish a …

Purpose–The purpose of this paper is to establish a new two-phase Discrete Element
Method (DEM) model to investigate the movement of fresh concrete which consists of mortar …