Adaptive implicit-explicit finite element algorithms for fluid mechanics problems

T. E. Tezduyar*, J. Liou

*この研究の対応する著者

研究成果: Article査読

15 被引用数 (Scopus)

抄録

The adaptive implicit-explicit (AIE) approach is presented for the finite element solution of various problems in computational fluid mechanics. In the AIE approach the elements are dynamically (adaptively) arranged into differently treated groups. The differences in treatment could be based on considerations such as the cost efficiency, the type of spatial or temporal discretization employed, the choice of field equations, etc. Several numerical tests are performed to demonstrate that with this approach substantial savings in the CPU time and memory can be achieved.

本文言語English
ページ(範囲)165-179
ページ数15
ジャーナルComputer Methods in Applied Mechanics and Engineering
78
2
DOI
出版ステータスPublished - 1990 1
外部発表はい

ASJC Scopus subject areas

  • 計算力学
  • 材料力学
  • 機械工学
  • 物理学および天文学(全般)
  • コンピュータ サイエンスの応用

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