Large scale numerical simulations for multi-phase fluid dynamics with moving interfaces

S. Yamashita; C. G. Chen; K. Takahashi; F. Xiao

doi:10.1080/10618560802199691

Large scale numerical simulations for multi-phase fluid dynamics with moving interfaces

S. Yamashita, C. G. Chen, K. Takahashi, F. Xiao^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

This short communication presents our recent studies to implement numerical simulations for multi-phase flows on top-ranked supercomputer systems with distributed memory architecture. The numerical model is designed so as to make full use of the capacity of the hardware. Satisfactory scalability in terms of both the parallel speed-up rate and the size of the problem has been obtained on two high rank systems with massively parallel processors, the Earth Simulator (Earth simulator research center, Yokohama Kanagawa, Japan) and the TSUBAME (Tokyo Institute of Technology, Tokyo, Japan) supercomputers.

Original language	English
Pages (from-to)	405-410
Number of pages	6
Journal	International Journal of Computational Fluid Dynamics
Volume	22
Issue number	6
DOIs	https://doi.org/10.1080/10618560802199691
Publication status	Published - 2008 Jul
Externally published	Yes

Keywords

Direct numerical simulation
Large-scale computing
Moving interfaces
Multi-phase flow
Volume of fluid

ASJC Scopus subject areas

Computational Mechanics
Aerospace Engineering
Condensed Matter Physics
Energy Engineering and Power Technology
Mechanics of Materials
Mechanical Engineering

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10.1080/10618560802199691

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title = "Large scale numerical simulations for multi-phase fluid dynamics with moving interfaces",

abstract = "This short communication presents our recent studies to implement numerical simulations for multi-phase flows on top-ranked supercomputer systems with distributed memory architecture. The numerical model is designed so as to make full use of the capacity of the hardware. Satisfactory scalability in terms of both the parallel speed-up rate and the size of the problem has been obtained on two high rank systems with massively parallel processors, the Earth Simulator (Earth simulator research center, Yokohama Kanagawa, Japan) and the TSUBAME (Tokyo Institute of Technology, Tokyo, Japan) supercomputers.",

keywords = "Direct numerical simulation, Large-scale computing, Moving interfaces, Multi-phase flow, Volume of fluid",

author = "S. Yamashita and Chen, {C. G.} and K. Takahashi and F. Xiao",

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AU - Yamashita, S.

AU - Chen, C. G.

AU - Takahashi, K.

AU - Xiao, F.

PY - 2008/7

Y1 - 2008/7

N2 - This short communication presents our recent studies to implement numerical simulations for multi-phase flows on top-ranked supercomputer systems with distributed memory architecture. The numerical model is designed so as to make full use of the capacity of the hardware. Satisfactory scalability in terms of both the parallel speed-up rate and the size of the problem has been obtained on two high rank systems with massively parallel processors, the Earth Simulator (Earth simulator research center, Yokohama Kanagawa, Japan) and the TSUBAME (Tokyo Institute of Technology, Tokyo, Japan) supercomputers.

AB - This short communication presents our recent studies to implement numerical simulations for multi-phase flows on top-ranked supercomputer systems with distributed memory architecture. The numerical model is designed so as to make full use of the capacity of the hardware. Satisfactory scalability in terms of both the parallel speed-up rate and the size of the problem has been obtained on two high rank systems with massively parallel processors, the Earth Simulator (Earth simulator research center, Yokohama Kanagawa, Japan) and the TSUBAME (Tokyo Institute of Technology, Tokyo, Japan) supercomputers.

KW - Direct numerical simulation

KW - Large-scale computing

KW - Moving interfaces

KW - Multi-phase flow

KW - Volume of fluid

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Large scale numerical simulations for multi-phase fluid dynamics with moving interfaces

Abstract

Keywords

ASJC Scopus subject areas

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