Three-dimensional free surface flows modeled by lattice boltzmann method: A comparison with experimental data

Nik Mohd, Mohamed M. Kamra, Makoto Sueyoshi, Changhong Hu

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Three-dimensional numerical simulations of strongly nonlinear free surface flows are performed by lattice Boltzmann method (LBM), which features a number of performance-related advantages, particularly concerning data locality and parallel computing. A Multi-Passage-Interface (MPI) multicore processors parallelized free surface LBM solver is applied for the present three-dimensional numerical simulations. A Smagorinsky LES turbulent model serves to capture the small-scale turbulent structures of the flow. Experiments on dam breaking from previous articles are used to compare and verify two-dimensional (2D) and three-dimensional (3D) LBM model. A new experimental setup is also developed in order to observe the three-dimensionality effect. The findings demonstrated that the free surface LBM simulation agrees well with the experiments.

Original languageEnglish
Pages (from-to)29-35
Number of pages7
JournalEvergreen
Volume4
Issue number1
DOIs
Publication statusPublished - Jan 1 2017

Fingerprint

free surface flow
three-dimensional flow
Computer simulation
Parallel processing systems
simulation
parallel computing
Dams
Experiments
experiment
dam
method
comparison

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Surfaces, Coatings and Films
  • Management, Monitoring, Policy and Law

Cite this

Three-dimensional free surface flows modeled by lattice boltzmann method : A comparison with experimental data. / Mohd, Nik; Kamra, Mohamed M.; Sueyoshi, Makoto; Hu, Changhong.

In: Evergreen, Vol. 4, No. 1, 01.01.2017, p. 29-35.

Research output: Contribution to journalArticle

@article{df099de892544e678aca2c958c379df1,
title = "Three-dimensional free surface flows modeled by lattice boltzmann method: A comparison with experimental data",
abstract = "Three-dimensional numerical simulations of strongly nonlinear free surface flows are performed by lattice Boltzmann method (LBM), which features a number of performance-related advantages, particularly concerning data locality and parallel computing. A Multi-Passage-Interface (MPI) multicore processors parallelized free surface LBM solver is applied for the present three-dimensional numerical simulations. A Smagorinsky LES turbulent model serves to capture the small-scale turbulent structures of the flow. Experiments on dam breaking from previous articles are used to compare and verify two-dimensional (2D) and three-dimensional (3D) LBM model. A new experimental setup is also developed in order to observe the three-dimensionality effect. The findings demonstrated that the free surface LBM simulation agrees well with the experiments.",
author = "Nik Mohd and Kamra, {Mohamed M.} and Makoto Sueyoshi and Changhong Hu",
year = "2017",
month = "1",
day = "1",
doi = "10.5109/1808450",
language = "English",
volume = "4",
pages = "29--35",
journal = "Evergreen",
issn = "2189-0420",
publisher = "Novel Carbon Resource Sciences",
number = "1",

}

TY - JOUR

T1 - Three-dimensional free surface flows modeled by lattice boltzmann method

T2 - A comparison with experimental data

AU - Mohd, Nik

AU - Kamra, Mohamed M.

AU - Sueyoshi, Makoto

AU - Hu, Changhong

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Three-dimensional numerical simulations of strongly nonlinear free surface flows are performed by lattice Boltzmann method (LBM), which features a number of performance-related advantages, particularly concerning data locality and parallel computing. A Multi-Passage-Interface (MPI) multicore processors parallelized free surface LBM solver is applied for the present three-dimensional numerical simulations. A Smagorinsky LES turbulent model serves to capture the small-scale turbulent structures of the flow. Experiments on dam breaking from previous articles are used to compare and verify two-dimensional (2D) and three-dimensional (3D) LBM model. A new experimental setup is also developed in order to observe the three-dimensionality effect. The findings demonstrated that the free surface LBM simulation agrees well with the experiments.

AB - Three-dimensional numerical simulations of strongly nonlinear free surface flows are performed by lattice Boltzmann method (LBM), which features a number of performance-related advantages, particularly concerning data locality and parallel computing. A Multi-Passage-Interface (MPI) multicore processors parallelized free surface LBM solver is applied for the present three-dimensional numerical simulations. A Smagorinsky LES turbulent model serves to capture the small-scale turbulent structures of the flow. Experiments on dam breaking from previous articles are used to compare and verify two-dimensional (2D) and three-dimensional (3D) LBM model. A new experimental setup is also developed in order to observe the three-dimensionality effect. The findings demonstrated that the free surface LBM simulation agrees well with the experiments.

UR - http://www.scopus.com/inward/record.url?scp=85019645962&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85019645962&partnerID=8YFLogxK

U2 - 10.5109/1808450

DO - 10.5109/1808450

M3 - Article

AN - SCOPUS:85019645962

VL - 4

SP - 29

EP - 35

JO - Evergreen

JF - Evergreen

SN - 2189-0420

IS - 1

ER -