Results 131 to 140 of about 26,518,847 (168)
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Compositional Modeling of Two-Phase (Gas/Water) Flow in Gathering and Transmission Pipeline Systems
Eastern Regional Meeting, 2007Abstract The current work presents a fully-compositional tool for modeling systems exhibiting two-phase (gas-water) flow. The tool couples complex hydrodynamic and thermodynamic models to describe the behavior of fluids flowing in a pipe.
Jose Zaghloul +2 more
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Modeling and Simulation on the Gas/Water Two-Phase Ballistics of Trans-Media Aircraft
Applied Mechanics and Materials, 2015The trans-media aircraft is the new concept amphibious aircraft, which has been affect by aerodynamic force and hydrodynamic force, and kinetics of it are different from the normal aircraft and planning boat. Based on the aerodynamic and the theory of planning, this paper presents a bouncing vehicle shape base on the shape of hydroskimmer, uses the ALE
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Prediction Model for a Gas-Water Two-Phase Flow Pressure Drop Based on Pattern Classification
2009Due to the variability of flow pattern of gas-liquid two-phase flow and complexity of flow mechanism, it is very difficult to seek a single model which is able to predict pressure drop and fit for any flow conditions. Currently, the conventional models of two-phase flow pressure drop which are widely used in engineering practice are mainly based on the
Bin Li, Kai-gui Liao, Zhi Yang
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Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy
The objective of the paper is to investigate the internal flow characteristics inside the inducer under the gas-water condition using a combination of experiment and numerical simulations. Gas-water mixing is achieved by an annular gas mixing device and visualized by high-speed imaging technology.
Jie Chen +5 more
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The objective of the paper is to investigate the internal flow characteristics inside the inducer under the gas-water condition using a combination of experiment and numerical simulations. Gas-water mixing is achieved by an annular gas mixing device and visualized by high-speed imaging technology.
Jie Chen +5 more
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A LabVIEW based software for online identification of gas-water two-phase flow regime
AIP Conference Proceedings, 2012The investigation of the two-phase flow measurement is important in industrial processes investigation. The research of the flow regimes identification has more significance. As a new instrument, virtual instrument combines computer resources, measurement and control hardware, data analysis and graphical user interface software together, which has a ...
Feng Li, Feng Dong, Fusheng Zhang
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ISA Transactions, 2015
Flow behavior characterization is important to understand gas-liquid two-phase flow mechanics and further establish its description model. An Electrical Resistance Tomography (ERT) provides information regarding flow conditions at different directions where the sensing electrodes implemented.
Chao Tan, Jia Zhao, Feng Dong
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Flow behavior characterization is important to understand gas-liquid two-phase flow mechanics and further establish its description model. An Electrical Resistance Tomography (ERT) provides information regarding flow conditions at different directions where the sensing electrodes implemented.
Chao Tan, Jia Zhao, Feng Dong
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A fully-coupled gas-water two phase productivity equations for low-permeability CBM wells
Journal of Petroleum Science and Engineering, 2018Abstract To date, much attention has been focused on the high-permeability CBM reservoirs, which results in ignorance of pressure and saturation gradients in the coal seams of previous productivity equations. However, for the low-permeability CBM reservoirs (
Zheng Sun +9 more
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Numerical simulation research on flow pattern of gas-water two-phase flow in horizontal pipeline
2011 Second International Conference on Mechanic Automation and Control Engineering, 2011With the exploration and development of oil and gas resources in ocean, desert, polar and other regions, multiphase transport technology has been more widely used. When the mixture flows in pipelines, different flow patterns will be formed as parameters' changes. The dynamics and heat transfer characteristics are varied with the changes of flow pattern.
null Jie Kou +2 more
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Characterization of capillary trapping and gas-water two-phase flow in coal seam gas reservoirs
2022This project aims to investigate the impact of complex gas-water interaction occurring in coal medium on coal seam gas (CSG) production through integrated experimental and numerical simulation methods, and develop improved mathematical models to better represent the underlying physics of the process. The main contributions drawn are listed below:First,
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Investigation on gas/water two-phase flow in quartz nanopores from molecular perspectives
Journal of Molecular Liquids, 2023Fangtao Lyu +5 more
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