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Dimensionless analysis on liquid-liquid flow patterns and scaling law on slug hydrodynamics in cross-junction microchannels

Chemical Engineering Journal, 2018
Liquid-liquid flow patterns and slug hydrodynamics were experimentally studied in non-circular glass microchannels with water-butanol, water-toluene, water–oil and water-hexane systems, considering various hydraulic diameters (600 µm, 400 µm, 200 µm ...
Zhen Cao, Bengt Sunden, Zan Wu
exaly   +2 more sources

Evolutions of flow patterns and pressure fluctuations in a prototype pump-turbine during the runaway transient process after pump-trip

, 2020
The runaway after pump-trip is a fast transient process, during which unit vibrations, water-hammer fluctuations, pressure pulsation changes and flow pattern transitions happen violently, endangering pump-turbine units of pumped-storage power stations ...
Zhiyan Yang   +5 more
semanticscholar   +1 more source

Flow patterns and flow pattern maps for microchannels

2010 3rd International Conference on Thermal Issues in Emerging Technologies Theory and Applications, 2010
Dense packaging of electronic components generates very high heat fluxes and therefore results in challenges for proper thermal management of such components. Microchannel based evaporators with phase changing liquids are regarded as a promising solution for such high heat flux cooling applications.
Ali Rashid   +3 more
openaire   +1 more source

Flow patterns of immiscible liquid-liquid flow in a rectangular microchannel with T-junction

Chemical Engineering Journal, 2016
Anna Yagodnitsyna   +2 more
exaly   +2 more sources

Identification, Characterization, and Prediction of Traffic Flow Patterns in Multi-Airport Systems

IEEE transactions on intelligent transportation systems (Print), 2019
Efficient planning of airport capacity is key for the successful accomplishment of traffic flow management. Yet, the dynamic and uncertain behavior of capacity-determining factors makes it difficult to estimate flow rates precisely, especially for ...
Mayara Condé Rocha Murça, R. Hansman
semanticscholar   +1 more source

A numerical study on flow patterns inside an electrical submersible pump (ESP) and comparison with visualization experiments

Journal of Petroleum Science and Engineering, 2019
This paper presents a numerical study of flow pattern recognition inside the rotating impeller of an electrical submersible pump (ESP) using the transient multiphase Computational Fluid Dynamics (CFD) simulations.
Jianjun Zhu   +3 more
semanticscholar   +1 more source

Flow patterns and slug scaling of liquid-liquid flow in square microchannels

International Journal of Multiphase Flow, 2019
Liquid-liquid flow regimes in three square microchannels were visualized simultaneously both at the cross-shaped junction and in the microchannel “far” from the junction in order to reveal flow regime evolutions along the microchannel.
Zan Wu, Z. Cao, B. Sundén
semanticscholar   +1 more source

Road network generalization considering traffic flow patterns

International Journal of Geographical Information Science, 2019
As one of the major concerns in cartographic generalization, road network generalization aims at maintaining the patterns of road networks across map scales.
Wenhao Yu   +5 more
semanticscholar   +1 more source

Flows and Patterns

2020
Theories in this chapter look at how communication flows between parties and what obstacles can impede or prevent this flow. Most of these theories give us insights into the transmission of information rather than the impetus for or effects of communication.
Milton Mayfield   +2 more
openaire   +1 more source

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