In this study, flow visualization, pressure drop and thermal characteristics of the corrugated
tube with non-boiling air–water two-phase flow were experimentally studied. Glass tubes …

Multiphase flow inside of pipes occurs in a wide variety of engineering applications,
including offshore deep-water oil and gas transport. Vibrations induced by the flow inside of …

The paper presents an in-depth review of the liquid unloading by vortex tools in the low
production gas wells or hilly pipelines from the perspective of liquid unloading mechanism …

This paper presents a multi-objective experimental study, to enhance the thermal
performance of the helically coiled pipe. The main objective of this study is the hydrothermal …

This study presents numerical investigations of air–water two-phase flows for upward flow in
a vertical helical pipe. The numerical simulations were done in accordance with the …

Multiphase flows are often present in chemical processes and they include gas-liquid
transport, which may become intermittent depending on the operating conditions. One type …

The present work numerically examines the influence of tank wall wettability and drain port
location on vortex formation and subsequent bubble dynamics inside the drainpipe. A …