CFD study and experimental validation of low liquid-loading flow assurance in oil and gas transport: studying the effect of fluid properties and operating conditions on …

MB Martínez, E Pereyra, N Ratkovich - Heliyon, 2020 - cell.com
Low liquid-loading flow frequently occurs during the transport of gas products in various
industries, such as in the Oil & Gas, the Food, and the Pharmaceutical Industries. Even small …

A new objective and distribution-based method to characterize pseudo-slug flow from wire-mesh-sensors (WMS) data

AA Soedarmo, HT Rodrigues, E Pereyra… - Experimental Thermal and …, 2019 - Elsevier
The subjective nature of intermittent (slug/pseudo-slug) flow characterizations has limited
the reproducibility and consistency among independent datasets and may contribute to the …

Refined reconstruction of liquid–gas interface structures for stratified two-phase flow using wire-mesh sensor

E Schleicher, TB Aydin, RE Vieira, CF Torres… - Flow Measurement and …, 2015 - Elsevier
Abstract Wire-mesh sensors (WMS), developed at HZDR [4],[13], are widely used to
visualize two-phase flows and measure flow parameters, such as phase fraction …

On the characteristics of the roll waves in gas–liquid stratified-wavy flow: A two-dimensional perspective

TB Aydin, CF Torres, H Karami, E Pereyra… - … Thermal and Fluid …, 2015 - Elsevier
The characteristics of the roll waves in the oil–gas, stratified-wavy flow are studied
experimentally in a 0.152 m ID horizontal pipe for superficial gas velocities between 7.45 …

Characterization of pseudo-slug flow in a slightly upward large diameter pipe under elevated pressures

AA Soedarmo, HT Rodrigues, E Pereyra… - BHR International …, 2019 - onepetro.org
Pseudo-slug flow is widely encountered in gas wells or pipelines with liquid-loading issues.
Pseudo-slug characteristics data, such as length, body holdup, frequency, and structure …

Analysis of roll wave characteristics under low liquid loading two‐phase flow conditions

H Karami, E Pereyra, C Sarica, CF Torres - AIChE Journal, 2017 - Wiley Online Library
An experimental study is conducted using a 0.152‐m ID facility to investigate the wave
characteristics of two‐phase stratified wavy flow in horizontal pipelines. The experiments are …

[图书][B] Low liquid loading three-phase flow and effects of MEG on flow behavior

HK Mirazizi - 2015 - search.proquest.com
Low liquid loading three-phase flow experiments were conducted using a 6-in ID low
pressure facility. The controlled parameters include v SL, v Sg, and the aqueous phase …