This study investigates elbow effects on single-phase and two-phase flows. ANSYS CFX is
used to simulate the evolution of the single-phase velocity distribution and two-phase …

The purpose of this work is to ensuring the strength of main gas pipelines bends by studying
the peculiarities of single-phase and multiphase flows movement through the internal cavity …

Two-phase flows in feed pipes of thermal separation columns have complex flow patterns
and are difficult to predict during sizing and design for geometries with non-straight pipes …

This study performs experimental investigation on two-phase bubbly flow through 90°
vertical elbows going from vertical-upward to horizontal and horizontal to vertical-downward …

This paper is provided a numerical simulation of flow patterns (bubble, slug/Taylor bubble,
churn/stratified wave flow, annular) of air-water two phase flow. ANSYS FLUENT program …

Assuring the displacement of trapped liquids from low sections by gas flow is essential for a
proper operation of high-pressure natural gas pipelines. Numerical investigation of the …

The CFD analysis of air-water two-phase flows was performed in a 90o vertical to horizontal
elbows made of PVC with four different inside diameters (25 mm, 50 mm, 75 mm, and 100 …

The present study investigates the two-phase flow pressure drop across 90° vertical elbows.
The elbows, positioned in the vertical-upward to horizontal and horizontal to vertical …

This study aims to provide insights into the intricate interactions between gas and liquid
phases within flow components, which are pivotal in various industrial sectors such as …

The purpose of this work is to ensuring the strength of main gas pipelines bends by studying
the peculiarities of single-phase and multiphase flows movement through the internal cavity …