The exact Riemann solutions are constructed in completely explicit forms for the drift-flux
equations of the one-dimensional inviscid, compressible and isentropic liquid-gas two …

The dynamics of a three-dimensional gravity current is investigated by both laboratory
experiments and numerical simulations. The experiments take place in a rectangular tank …

The purpose of this paper is to explore a viscous two-phase liquid–gas model relevant for
well and pipe flow. Our approach relies on applying suitable modifications of techniques …

In this paper, we propose a generalized Riemann problem (GRP) scheme for a laminar two-
phase flow model. The model takes into account the distinctions between different densities …

In this paper, we concern about the Riemann problem for compressible no‐slip drift‐flux
model which represents a system of quasi‐linear partial differential equations derived by …

In the present work, we investigate the Riemann problem and interaction of weak shocks for
the widely used isentropic drift-flux equations of two-phase flows. The complete structure of …

We study a viscous two-phase liquid-gas model relevant for well and pipe flow modelling.
The gas is assumed to be polytropic whereas the liquid is treated as an incompressible fluid …

The purpose of this paper is to establish a local in time existence result for a compressible
gas-liquid model. The model is a drift-flux model which is composed of two continuity …

We give a detailed view of estimation and control problems raised by the drilling process
where the distributed nature of the system cannot be ignored. In particular, we focus on the …

This article is to continue the present author's work (International Journal of Computational
Fluid Dynamics (2009) 23 (9), 623–641) on studying the structure of solutions of the …