Large-eddy simulation in a mixing tee junction: High-order turbulent statistics analysis

Howard, Richard J.; Serre, Éric

doi:10.1016/j.ijheatfluidflow.2014.11.009

Cited by 24 publications

(2 citation statements)

References 18 publications

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“…As for the simulation of confluence flow, Naik-Nimbalkar et al [19] used a model of 0.05 m main pipe and 0.025 m branch pipe with a diameter of 0.05 m, and the flow medium was monophase. Howard and Serre [20] studied and analyzed the confluence in the circular main-branch tube. Li and Wang [21] investigated the different mixed flows of the main-branch pipe under the Y-shaped structure.…”

Section: Discussionmentioning

confidence: 99%

Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

Kang

Fan

Jiang

et al. 2020

Mathematical Problems in Engineering

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A constraint of the development of gas hydrate is the phase change that may cause engineering losses in the mining process, which tends to be clogged in the section of well completion (sieve section: wellbore lifting section). The flow of gas hydrate in the well completion section was simplified using the T-type pipe confluence model in this paper. The temperature and pressure coupling model in the confluence section was derived first, followed by the use of the Fluent software to simulate its gradient changes in the T-type model. Then, the physical model and the experiment were designed to study the velocity changes. Finally, the contrast analysis between experiment and numerical simulation was carried out. Through the study of this paper, it is possible to prevent blockage in the well completion section during the process of depressurization, which can provide theoretical guidance for the control of pressure drop when gas hydrate is produced.

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Section: Discussionmentioning

confidence: 99%

Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

Kang

Fan

Jiang

et al. 2020

Mathematical Problems in Engineering

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show abstract

“…This industrial issue is at the origin of a few incidents, such as the case of Civaux nuclear power plant water leak in France in 1998, which occurred in the elbow of a pipe. This issue has gradually gained importance in the literature (see e.g., Howard & Serre 2015, 2017), which highlights the importance of a detailed prediction of heat transfer, including information about the amplitude of fluctuations.…”

Section: Introductionmentioning

confidence: 99%

Extension to various thermal boundary conditions of the elliptic blending model for the turbulent heat flux and the temperature variance

Mangeon

Benhamadouche²,

Wald³

et al. 2020

J. Fluid Mech.

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Turbulence in the presence of internal waves in the bottom boundary layer of the California inner shelf

et al. 2018

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Large-eddy simulation in a mixing tee junction: High-order turbulent statistics analysis

Cited by 24 publications

References 18 publications

Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

Simulation and Experiment on Phase Equilibrium of Gas Hydrate Using the T-Type Pipe Confluence Model

Extension to various thermal boundary conditions of the elliptic blending model for the turbulent heat flux and the temperature variance

Turbulence in the presence of internal waves in the bottom boundary layer of the California inner shelf

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