Results 41 to 50 of about 685,453 (306)

Computational Fluid Dynamics Simulations of Gas-liquid Two-phase Flow Characteristics through a Vertical to Horizontal Right Angled Elbow

ASEAN Journal on Science and Technology for Development, 2017
Having a clear understanding on the phase distribution of gas-liquid two-phase flow through elbow bends is vital in mixing and separation system designs. This paper presents the computational fluid dynamics (CFD) simulations and experimental observations
N. Z. Aung, T. Yuwono
doaj   +1 more source

Cross-flow structured packing for the process intensification of post-combustion carbon dioxide capture [PDF]

, 2018
International audienceh i g h l i g h t s A cross-flow cell of structured packing is inspected for carbon capture. Pressure drop and flow repartition are investigated numerically. The onset of flooding is shown to be delayed by tilting the cell.
Abbott, Aferka, Amundsen, Ataki, Belcher, Bessou, Boomkamp, Brackbill, Bradtmöller, Craik, Dankworth, Dietze, Fernandes, Fourati, Grünig, Haroun, Haroun, Henstock, Hutton, Iliuta, Jayarathna, Kolev, Labourasse, Lavalle, Liovic, Liovic, McCready, Nicolaiewsky, Olujić, Petre, Raynal, Raynal, Said, Scardovelli, Schmidt, Sherwood, Shulman, Smagorinsky, Tilley, Trifonov, Tseluiko, Valluri, Valluri, Vellingiri, Xu, Yih, Yoshida   +46 more
core   +3 more sources

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Analysis of Liquid Xenon Tank Filling Process in Different Gravity Environments

Aerospace
With the advancement in deep-space exploration, the injection technology using xenon as a working fluid in electric propulsion systems has emerged as a key area of interest.
Zong-Yu Wu, Chao Jiang, Yong Chen, Kai Li, Yiyong Huang, Yun Cheng   +5 more
doaj   +1 more source

Influence of Rotation Speed and Gas Content on the Transient Gas–Liquid Two-Phase Flow of an Electric Submersible Pump

Machines, 2023
In order to study the internal flow characteristics of the electric submersible pump (ESP) when the gas–liquid two-phase flow is conveyed by the variable frequency variable speed operation and the change of the imported gas content, the impeller of the ...
Deqing Sun, Zhongmin Xiao, Ziming Feng, Heng Yuan, Wei Cui   +4 more
doaj   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

Fine Particle Migration in a Gas Hydrate Sand: Single- and Two-Phase Fluid Using a Device for Observation at the Pore Scale

Journal of Marine Science and Engineering
The production of natural gas hydrates will change the cementation strength, porosity, and effective stress in the stratum, which may lead to engineering and geological disasters.
Jie He, Xiang Huang, Pei Cao
doaj   +1 more source

Two-Phase Flow Pattern Identification by Embedding Double Attention Mechanisms into a Convolutional Neural Network

Journal of Marine Science and Engineering, 2023
There are inevitable multiphase flow problems in the process of subsea oil-gas acquisition and transportation, of which the two-phase flow involving gas and liquid is given much attention.
Weiliang Qiao, Hongtongyang Guo, Enze Huang, Haiquan Chen, Chuanping Lian   +4 more
doaj   +1 more source

Computationally efficient stratified flow wet angle correlation for high resolution simulations [PDF]

, 2019
n high resolution two-phase pipe flow simulations, such as slug capturing simulation for liquid-gas pipe flow, explicit calculation of stratified flow wet angle has been proposed to improve computational speed of simulations.
Kara, Fuat, Oloruntoba, O
core   +1 more source

Hysteresis phenomenon in deterministic traffic flows [PDF]

, 2004
We study phase transitions of a system of particles on the one-dimensional integer lattice moving with constant acceleration, with a collision law respecting slower particles.
A. Schadschneider, D. Chowdhury, E. Levine, H. Fuks, H. M. Zhang, K. Nagel, K. Nishinari, K. Nishinari, L. Gray, M. Blank, M. Blank, M. J. Lighthill, Michael Blank, R. LeVecque, S. Krauss, S. Krauss, T. M. Liggett   +16 more
core   +1 more source