Large eddy simulation of turbulent convective cavity flow

Wan Ki Chow; P. Z. Gao

doi:10.1080/10618560410001694170

Large eddy simulation of turbulent convective cavity flow

Wan Ki Chow
, P. Z. Gao

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

2 Citations (Scopus)

Abstract

The large eddy simulation model with Smagorinsky subgrid-scale model was applied to twodimensional turbulent convective cavity flow. The Reynolds number is lying from 1 × 104to 4 × 105and Archimedes number from 0 to 0.4. The simulation results were compared with the k - ε model results and experimental results wherever possible. Flow results were in good agreement with experimental data across the mid-planes. Effects of Smagorinsky constant and grid resolution were investigated.

Original language	English
Pages (from-to)	641-650
Number of pages	10
Journal	International Journal of Computational Fluid Dynamics
Volume	18
Issue number	8
DOIs	https://doi.org/10.1080/10618560410001694170
Publication status	Published - 1 Dec 2004

Keywords

Buoyancy
Cavity
Convective
Large eddy simulation
Turbulent flow

ASJC Scopus subject areas

Mechanics of Materials
Computational Mechanics
Condensed Matter Physics

More information

10.1080/10618560410001694170

Cite this

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AB - The large eddy simulation model with Smagorinsky subgrid-scale model was applied to twodimensional turbulent convective cavity flow. The Reynolds number is lying from 1 × 104to 4 × 105and Archimedes number from 0 to 0.4. The simulation results were compared with the k - ε model results and experimental results wherever possible. Flow results were in good agreement with experimental data across the mid-planes. Effects of Smagorinsky constant and grid resolution were investigated.

KW - Buoyancy

KW - Cavity

KW - Convective

KW - Large eddy simulation

KW - Turbulent flow

UR - https://www.scopus.com/pages/publications/9944252437

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DO - 10.1080/10618560410001694170

M3 - Journal article

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JF - International Journal of Computational Fluid Dynamics

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ER -

Large eddy simulation of turbulent convective cavity flow

Abstract

Keywords

ASJC Scopus subject areas

More information

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