An investigation on hydrodynamic behavior of horizontal gas–liquid intermittent flow by S-PLIF and parallel-wire conductance sensors

L Zhai, G Pu, X Meng, X Zhong - Chemical Engineering Science, 2025 - Elsevier
Horizontal gas–liquid two-phase flows widely exist in a variety of industrial fields such as the
environment, chemical industry and energy. Intermittent flow, characterized by the quasi …

Pressure effects on low-liquid-loading oil/gas flow in slightly upward inclined pipes: Flow pattern, pressure gradient, and liquid holdup

HT Rodrigues, E Pereyra, C Sarica - SPE Journal, 2019 - onepetro.org
This paper studied the effects of system pressure on oil/gas low–liquid–loading flow in a
slightly upward inclined pipe configuration using new experimental data acquired in a high …

The measurement of local flow parameters for gas–liquid two-phase bubbly flows using a dual-sensor probe array

LS Zhai, P Bian, ZK Gao, ND Jin - Chemical Engineering Science, 2016 - Elsevier
Conductivity methods are commonly used in two-phase flow measurement due to their high
sensitivity to the conductivity contrast between both phases. In this study, a dual-sensor …

A detailed experimental evaluation of gas–Liquid film attributes in a horizontal rectangular duct by Planar Laser-Induced fluorescence (PLIF) approach

M Moustafa, T Ruifeng, W Bo, J Wen, A Ullah… - … Engineering and Design, 2023 - Elsevier
In the current experimental research, we aimed to discover the interfacial behavior of gas–
liquid stratified two-phase flow sub-regime by the Planar Laser-Induced Fluorescence (PLIF) …

Blockchain foundation

K Saini - Essential Enterprise Blockchain Concepts and …, 2021 - taylorfrancis.com
Blockchain as the name says, it's a chain of multiple blocks linked together. As a distributed
ledger, Blockchain built from a chain of blocks where each block consists of various …

[图书][B] Gas-oil flow in upward-inclined pipes: pseudo-slug flow modeling and upscaling studies

AA Soedarmo - 2019 - search.proquest.com
This study attempts to address the unavailability of mechanistic model for pseudo-slug flow
and the limitation of upscaling studies of multiphase flow at elevated pressures. Pseudo-slug …

An imaging technique for characterization of fluid flow pattern on industrial-scale column sieve trays

M Schubert, M Piechotta, M Beyer, E Schleicher… - … Research and Design, 2016 - Elsevier
Non-uniform flow patterns on distillation trays can result in significant losses in separation
efficiency compared to conditions with straight chordal flow paths. To improve flow pattern …

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 …

Measurement of oil–water interface characteristics in horizontal pipe using a conductance parallel-wire array probe

L Zhai, H Zhang, C Yan, N Jin - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we propose a novel conductance parallel-wire array probe (CPAP) to measure
the interface characteristics of segregated horizontal oil-water two-phase flows. A …

Characteristics of liquid loading with surfactant injection in hilly terrain pipeline

P Yin, W Li, P Zhang, X Cao, W Yang, J Bian - Experimental Thermal and …, 2023 - Elsevier
Surfactant injection technology has recently been proposed as an alternative to mechanical
pigging for liquid unloading from the wellhead to the surface gas gathering system. This …