A granular material is a collection of a large number of discrete solid particles. Generally, the
interstices between the particles are filled with a fluid such as air or water, and thus …

Process simulation using mathematical modeling tools is becoming more common in the
pharmaceutical industry. A mechanistic model is a mathematical modeling tool that can …

回顾了颗粒离散元法(DEM) 的发展过程. 综述了该方法的理论和各种颗粒作用模型,
包括各种实用的干颗粒DEM 模型和研究中的湿颗粒建模的进展; 介绍了国内外颗粒离散元法 …

Lagrangian-type numerical simulation was carried out on plug flow of cohesionless,
spherical particles conveyed in a horizontal pipe. The motion of individual particles …

This book is targeted to graduate students and researchers at the cutting edge of
investigations into the fundamental nature of multiphase flows. It is intended as a reference …

In this paper, new scaling properties for granular flows down rough inclined planes are
presented. In the dense steady uniform flow regime, we have systematically measured the …

We study the scheme of formal arcs on a singular algebraic variety and its images under
truncations. We prove a rationality result for the Poincare series of these images which is an …

This textbook compiles reports written by about 35 internationally recognized authorities,
and covers a range of interests for geotechnical engineers. Topics include: fundamentals for …

Grad's method of moments is employed to derive balance laws and constitutive relations for
plane flows of a dense gas consisting of identical, rough, inelastic, circular disks. Two …

Traction carpets are highly concentrated bedload layers that are developed beneath and
driven by turbulent overlying flows. They have a" convex-up" velocity profile and comprise a …