Three‐step explicit finite element computation of shallow water flows on a massively parallel computer

Kazuo Kashiyama*, Hanae Ito, Marek Behr, Tayfun E. Tezduyar

*この研究の対応する著者

研究成果: Article査読

29 被引用数 (Scopus)

抄録

Massively parallel finite element strategies for large‐scale computations of shallow water flows and contaminant transport are presented. The finite element discretizations, carried out on unstructured grids, are based on a three‐step explicit formulation both for the shallow water equations and for the advection‐diffusion equation governing the contaminant transport. Parallel implementations of these unstructured‐grid‐based formulations are carried out on the Army High Performance Computing Research Center Connection Machine CM‐5. It is demonstrated with numerical examples that the strategies presented are applicable to large‐scale computations of various shallow water flow problems.

本文言語English
ページ(範囲)885-900
ページ数16
ジャーナルInternational Journal for Numerical Methods in Fluids
21
10
DOI
出版ステータスPublished - 1995
外部発表はい

ASJC Scopus subject areas

  • 計算力学
  • 材料力学
  • 機械工学
  • コンピュータ サイエンスの応用
  • 応用数学

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