Finite element procedures for time‐dependent convection–diffusion–reaction systems

T. E. Tezduyar*, Y. J. Park, H. A. Deans

*この研究の対応する著者

研究成果: Article査読

30 被引用数 (Scopus)

抄録

New finite element procedures based on the streamline‐upwind/Petrov‐Galerkin formulations are developed for time‐dependent convection‐diffusion‐reaction equations. These procedures minimize spurious oscillations for convection‐dominated and reaction‐dominated problems. The results obtained for representative numerical examples are accurate with minimal oscillations. As a special application problem, the single‐well chemical tracer test (a procedure for measuring oil remaining in a depleted field) is simulated numerically. The results show the importance of temperature effects on the interpreted value of residual oil saturation from such tests.

本文言語English
ページ(範囲)1013-1033
ページ数21
ジャーナルInternational Journal for Numerical Methods in Fluids
7
10
DOI
出版ステータスPublished - 1987 10
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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