Results 21 to 30 of about 3,753,740 (344)

Two-Phase Flow in Flowlines

open access: yesJournal of King Saud University: Engineering Sciences, 1989
This paper presents the results of study of a two-phae flow in flowlines using both the Dukler case-II correlation and dimensionless group analysis of Eaton.
Adel Hemeida, Faisal Sumait
doaj   +1 more source

Visualization Study on Thermo-Hydrodynamic Behaviors of a Flat Two-Phase Thermosyphon

open access: yesEnergies, 2018
The coupled effect of boiling and condensation inside a flat two-phase thermosyphon has a non-negligible influence on the two-phase fluid flow behavior and heat transfer process.
Chao Wang   +4 more
doaj   +1 more source

Flow Regimes and Transitions for Two-Phase Flow of R152a During Condensation in a Circular Minichannel

open access: yesFrontiers in Energy Research, 2021
Two-phase flow regimes were experimentally investigated during the entire condensation process of refrigerant R152a in a circular glass minichannel. The inner and outer diameters of the test minichannel were 0.75 and 1.50 mm.
Na Liu, Qian Zhao, Zhixiang Lan
doaj   +1 more source

Design and Construction of a Two-Phase Flow Homogenizer Loop for Volume Fraction Measurement in Solid-Liquid as Well as Liquid-Liquid Mixtures by γ-Ray Attenuation Technique [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2016
Multiphase flow metering, has been one of the most important issues in oil/gas industry, since the early 80s. Oil-water two-phase flow, shows off specially in flow meters that work based on separation of oil-water-gas three-phase flow into liquid (oil ...
M Sharifzadeh   +3 more
doaj  

Coupling Two-Phase Fluid Flow with Two-Phase Darcy Flow in Anisotropic Porous Media

open access: yesAdvances in Mechanical Engineering, 2014
This paper reports a numerical study of coupling two-phase fluid flow in a free fluid region with two-phase Darcy flow in a homogeneous and anisotropic porous medium region.
Jie Chen, Shuyu Sun, Zhangxin Chen
doaj   +1 more source

A study of CO2 two-phase flow in a near horizontal pipe

open access: yesJournal of Pipeline Science and Engineering, 2023
In this article, the observations from two different experimental studies on CO2 two-phase flow regimes in a near horizontal pipe are analysed. These experiments show significant bubble entrainment in a stratified flow, and the bubble entrainment in ...
Zhilin Yang
doaj   +1 more source

Prediction of two-phase flow through a safety relief valve [PDF]

open access: yes, 2012
Safety relief valves are necessary elements in any pressurised system. The flow inside the safety relief valve shows a number of interesting, yet complicated, features especially when a two-phase flow is involved.
Dempster, William, Elmayyah, Wael
core   +1 more source

Experimental investigation into thermal characteristics of subcooled flow boiling in horizontal concentric annuli for cooling ultra-fast electric vehicle charging cables

open access: yesCase Studies in Thermal Engineering
In an effort to reduce the charging time of electric vehicles (EVs), the thermal management of the charging system has emerged as one of the most urgent issues.
Haein Jung, Seunghyun Lee
doaj   +1 more source

Simulasi CFD Aliran Stratified Air-Udara pada Pipa Horisontal

open access: yesSemesta Teknika, 2018
Two-phase flow can be found in industries, such as petroleum, electricity generation. In geothermal power plants, two-phase flow occurs from a mixture of water and steam which should be avoided in the piping system because it can cause equipment damage ...
Sukamta Sukamta   +2 more
doaj   +1 more source

Tomographic imaging of two-phase flow

open access: yesInternational Journal of Advanced Nuclear Reactor Design and Technology, 2020
Two-phase flow is to be found in many situations of nuclear reactor operation and accident sequences. Examples are loss of coolant accidents and boiling in fuel assemblies.
U. Hampel   +7 more
doaj   +1 more source

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