This paper presents a comprehensive review of investigations on liquid-liquid flow through
horizontal pipes. Characteristics like flow pattern, pattern transition including phase …

In oilfield operations, co-current flow of oil–water mixture is very common and can cause
significant flow assurance problems during production. Accurate knowledge of behaviour of …

Eccentric core-annular flow is encountered in water-lubricated transport of highly viscous oil
in horizontal pipes. The core eccentricity results from the tendency of the phases to stratify …

The flow pattern in two-phase flows is a significant factor which influences many other
parameters such as heat transfer and pressure drop in pipelines. In the present work, flow …

Flow experiments have been conducted for oil–water two-phase flow in a horizontal 5.08 cm
ID flow loop at a length to diameter ratio of 1311. The fluids were light Malaysian waxy crude …

The present study conducts an experiment on water lubricated oil-water flow inside a
horizontal pipe designed with a 90° elbow, in which the selected test fluids are mineral oil …

Aiming at the problem of transportation for heavy oil during the middle-later development
stages of the Lvda oilfield, based on the self-developed design of a visual circulating flow …

A CFD study on horizontal oil-water flow with high viscosity ratio (O (10 3)) was conducted
with the VOF multiphase model in conjunction with the SST k–ω turbulence scheme …

The concurrent flow of oil and water in pipelines is a common occurrence in offshore oil
production systems. The internal structure of the oil–water flow, known as the flow pattern …

With the depletion of conventional light crude oil, heavy crude oil will occupy an increasing
share of the energy structure in the 21st century. Heavy crude oil is characterized by an API …