There is extensive literature on the stability of parallel two-phase flow, both in the context of
liquid-liquid as well as gas-liquid flow. Aimed at making this literature more transparent, this …

The transition from smooth to wavy stratified flow is studied for various pipe inclination
angles with the aim to contribute to the realistic modeling and simulation of long distance …

A test section consisting of a circumferential array of conductance probes has been
developed to measure the thickness distribution around the pipe wall of a liquid layer …

A linear instability analysis was conducted firstly on the interface of a stratified gas–liquid
two-phase flow in a circular piper employing a two-fluid model. The constitutive equations …

The aim of the present study is to investigate stratified downward gas–liquid pipe flow with a
non-intrusive measurement technique that is based on a borescope connected to a digital …

There is extensive literature on the stability of parallel two-phase ow, both in the context of
liquid-liquid as well as gas-liquid ow. Aimed at making this literature more transparent, this …

Multiphase flow is the phenomenon existing widely in nature, daily life, as well as petroleum
and chemical engineering industrial fields. The interface structure among multiphase and …

The work reported here is part of a study concerning gas-liquid co-current downflow in
inclined pipes. Since the understanding of free flowing liquid layer characteristics is …

The tracer method has been adopted to study stratified-dispersed flow in a horizontal pipe,
80 mm in diameter and 50 m long, operating at 5 Bar with nitrogen-water mixtures. The use …