The dispersed phase in multiphase flows can be modeled by the population balance model
(PBM). A typical population balance equation (PBE) contains terms for spatial transport …

When the unresolved CFD-DEM (Computational Fluid Dynamics and Discrete Element
Method) method is used to solve two-phase flow (composed of fracturing fluid and quartz …

This paper focuses on the extension of the Weighted Average Flux (WAF) scheme for the
numerical simulation of two-phase gas–liquid flow by imposing velocity equilibrium and …

In this paper, we study the dynamics and control of a Caputo fractional difference form of the
Duffing map. We use phase plots, bifurcation diagrams, and Lyapunov exponents to …

Empirical or theoretical extensions of Darcy's law for immiscible two‐phase flow have shown
significant limitations in properly modeling the flow at the continuum scale. We tackle this …

A physically based method to derive well-posed instances of the two-fluid momentum
transport equations from first principles is presented. The basic tools used in this endeavor …

We present results of 300 miscible Newtonian displacement flow experiments carried out in
a dimensionally scaled laboratory set-up. Annulus eccentricity, density difference and …

Purpose The purpose of this work is to present the implementation of weighted essentially
non-oscillatory (WENO) wavelet methods for solving multiphase flow problems. The …

This paper presents results from system-level modeling of a water-based reactor cavity
cooling system using RELAP5-3D. The computational model is benchmarked with …

In petrochemical, marine, and other fields, high-concentration solid-liquid two-phase flow
induced pipe vibration has always been a problem worthy of attention. Especially when the …