Articles with "hydrodynamic characteristics" as a keyword



A Study on hydrodynamic characteristics in a Φ38 pulsed extraction column by four‐sensor optical fiber probe

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Published in 2017 at "Aiche Journal"

DOI: 10.1002/aic.15328

Abstract: Accurate prediction of dispersed phase droplet behavior is crucial to the design and scaling-up of an extraction column. In this article, the dispersed droplet velocity algorithm and the diameter algorithm in a liquid–liquid two-phase flow… read more here.

Keywords: four sensor; extraction column; hydrodynamic characteristics; sensor optical ... See more keywords
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Numerical study on hydrodynamic characteristics of spherical bubble contaminated by surfactants under higher Reynolds numbers

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Published in 2021 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2021.04.002

Abstract: Abstract It is of significance to investigate deeply the hydrodynamic features of the bubble contaminated by impurities in view of the fact that the industrial liquid is difficult to keep absolutely pure. On the basis… read more here.

Keywords: spherical bubble; characteristics spherical; bubble contaminated; hydrodynamic characteristics ... See more keywords

Hydrodynamic characteristics and model of fluidized bed reactor with immobilised cells on activated carbon for biohydrogen production

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Published in 2019 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.02.116

Abstract: Abstract A mathematical model of minimum fluidization velocity (Umf) was developed based on the hydrodynamic characteristics of the fluidized bed reactors (FBR) with immobilised cells attached to activated carbon at thermophilic biohydrogen fermentation. The maximum… read more here.

Keywords: hydrodynamic characteristics; immobilised cells; fluidized bed; activated carbon ... See more keywords

Aspect ratio effects on hydrodynamic characteristics of Magnus stabilizers

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Published in 2020 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2020.107699

Abstract: Abstract Magnus stabilizer is a novel device for anti-rolling of ships which generates lift through a high-speed rotating rotor (rotor wing) based on Magnus effect. The present work aims to investigate the influence of aspect… read more here.

Keywords: aspect ratio; hydrodynamic characteristics; hydrodynamics; speed ... See more keywords
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On hydrodynamic characteristics of transient harbor resonance excited by double solitary waves

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Published in 2020 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2020.108345

Abstract: Abstract The harbor resonance triggered by double solitary waves (DSWs) with different wave parameters (including various wave heights and relative separation distances) is simulated based on the fully nonlinear Boussinesq model, FUNWAVE-TVD. A long and… read more here.

Keywords: solitary waves; hydrodynamic characteristics; double solitary; wave ... See more keywords

Hydrodynamic characteristics of a confined circular cylinder in cross-flows

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Published in 2021 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2021.108567

Abstract: Abstract The hydrodynamics of a circular cylinder in confined flows have great significance to fundamental fluid mechanics and engineering applications. However, a major gap of knowledge exists regarding the impact of blockage on the hydrodynamic… read more here.

Keywords: characteristics confined; hydrodynamic characteristics; cylinder; circular cylinder ... See more keywords

Comparative analysis on the hydrodynamic characteristics of offshore floating photovoltaic systems based on membrane structures under different mooring configurations

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Published in 2024 at "Journal of Renewable and Sustainable Energy"

DOI: 10.1063/5.0217413

Abstract: In the context of rapidly increasing global energy demand, solar energy is considered one of the most promising alternatives due to its ubiquity and sustainability. Floating photovoltaics, which do not occupy land and offer higher… read more here.

Keywords: hydrodynamic characteristics; floating photovoltaic; different mooring; membrane structures ... See more keywords

Hydrodynamic characteristics of a waterjet propulsion pump with front straight guide vane

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Published in 2024 at "Ships and Offshore Structures"

DOI: 10.1080/17445302.2024.2336709

Abstract: ABSTRACT This research proposes a front straight guide vane (FSGV) to suppress pre-rotation before the waterjet pump, forming a double guide vane (DGV) with the rear guide vane (RGV). To verify its effectiveness, the hydrodynamic… read more here.

Keywords: hydrodynamic characteristics; pump; propulsion; front straight ... See more keywords

Numerical Investigation on Hydrodynamic Characteristics of Landslide-Induced Impulse Waves in Narrow River-Valley Reservoirs

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3022651

Abstract: Landslide-induced impulse waves in a river-valley reservoir region have become a serious threat to life and property intactness. Compared with previous studies focusing on landslides in open-water regions, this article systematically carried out numerical investigations… read more here.

Keywords: hydrodynamic characteristics; induced impulse; river valley; impulse waves ... See more keywords

Research on hydrodynamic characteristics of a 200 m×175 m anchored-offshore photovoltaic under wind-wave-current loads

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Published in 2025 at "Journal of Theoretical and Applied Mechanics"

DOI: 10.15632/jtam-pl/199771

Abstract: This paper presents a numerical simulation of an anchored-offshore PV under loads, using SESAM & OrcaFlex for dynamic analysis of the coupled system. It obtains forces, characteristics, and tension, and calculates the PV structure first… read more here.

Keywords: hydrodynamic characteristics; 175 anchored; characteristics 200; research hydrodynamic ... See more keywords

Computational Fluid Dynamics Study of the Hydrodynamic Characteristics of a Torpedo-Shaped Underwater Glider

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Published in 2021 at "Fluids"

DOI: 10.3390/fluids6070252

Abstract: In this study, numerical computation is used to investigate the hydrodynamic characteristics of a torpedo-shaped underwater glider. The physical model of a torpedo-shaped underwater glider is developed by Myring profile equations and analyzed by the… read more here.

Keywords: shaped underwater; hydrodynamic characteristics; glider; torpedo shaped ... See more keywords