Internal two-phase flow induced vibrations: A review

SG Haile, E Woschke, GS Tibba, V Pandey - Cogent Engineering, 2022 - Taylor & Francis
Flow-induced vibration (FIV) is a common phenomenon observed in internal flows and is
frequently encountered in technical systems like process plants, nuclear plants, oil-pi** or …

An experimental investigation on the fluid–structure coupling in horizontal pipes conveying two-phase intermittent flow

DA das Neves, AT Fabro, SC Vieira, JR Cenzi… - International Journal of …, 2024 - Elsevier
Two-phase flow is typically found in several industrial applications, such as in the production
and transportation of oil and gas in the petrochemical industry, in the catalytic cracking and …

Measurement of gas-phase velocities in two-phase flow using distributed acoustic sensing

GH Weber, EN dos Santos, DF Gomes… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
From wells to refining plants and distribution networks, operations in the oil and gas industry
involve the transport of multiphase mixtures through long pipelines. One of the most …

Gas–liquid mass-transfer characteristics during dissolution and evolution in quasi-static and dynamic processes

Z Ren, D Li, W Zhou, Z Li, H Wang, J Liu, Y Li… - International Journal of …, 2024 - Elsevier
This study aims to understand the comprehensive behavior of the gas–liquid flow and
dissolution–evolution mass transfer. A quasi-static closed-tank experiment was designed to …

Spatial distribution of void fraction in the liquid slug in vertical Gas-liquid slug flow

PAD Maldonado, CC Rodrigues, E Mancilla… - … Thermal and Fluid …, 2024 - Elsevier
Vertical slug flow is characterized by the intermittent passage of two structures, the Taylor
bubble and the liquid slug. The Taylor bubble is an elongated gas bubble with a bullet …

Experimental study of influence of liquid viscosity in horizontal slug flow

BP Naidek, MG Conte, C Cozin, EN dos Santos… - … Thermal and Fluid …, 2023 - Elsevier
Slug flow is present in many industrial processes, including the ones related to the
petroleum industry. Such flow pattern is characterized by the periodic passage of liquid …

Sliding mode observer design for decentralized multi-phase flow estimation

AV Farahani, S Abolfathi - Heliyon, 2022 - cell.com
Robust flow measurement in multi-phase systems has extensive applications in
understanding, design, and operation of complex environmental, energy and industrial …

A two-state Markov chain model for slug flow in horizontal ducts

SC Vieira, AT Fabro, RLP Rodrigues… - Flow Measurement and …, 2023 - Elsevier
Intermittent flows are common flow patterns in gas–liquid horizontal flow and attract attention
and great research effort due to its importance for industrial and engineering applications …

Modulation of slug flow characteristics observed in three-phase solid-liquid-gas flow measurements

S Cavalli, RF Alves, CL Bassani, MAM Neto… - Chemical Engineering …, 2024 - Elsevier
The formation and agglomeration of gas hydrates represent a critical issue in flow
assurance. This research aims to evaluate the transport and impact of particles on the slug …

Advancing oil and gas pipeline monitoring with fast phase fraction sensor

EN dos Santos, NS Reginaldo, JN Longo… - Measurement …, 2024 - iopscience.iop.org
In the oil and gas sector, the design of monitoring equipment usually prioritizes durability
and long-term reliability. However, such equipment does not provide resolution for scientific …