Advanced mesh generation and update methods for 3D flow simulations

A. A. Johnson, Tayfun E. Tezduyar

Research output: Contribution to journalArticle

168 Citations (Scopus)

Abstract

Advanced mesh generation and update methods for parallel 3D computation of complex flow problems are presented. The complexities of the class of problems targeted include complex geometries, unsteady behavior, and moving boundaries and interfaces, such as those encountered in fluid-object interactions. Parallel 3D simulation of 1000 spheres falling in a liquid-filled tube, and other computations, are presented in this paper to demonstrate the challenges involved in this class of flow problems and the methods developed to address these challenges.

Original languageEnglish
Pages (from-to)130-143
Number of pages14
JournalComputational Mechanics
Volume23
Issue number2
DOIs
Publication statusPublished - 1999 Mar
Externally publishedYes

Fingerprint

Mesh generation
Mesh Generation
Flow simulation
Flow Simulation
Update
Moving Interface
Moving Boundary
Complex Geometry
Fluids
Geometry
Tube
Liquids
Liquid
Fluid
Interaction
Demonstrate
Simulation
Class

ASJC Scopus subject areas

  • Ocean Engineering
  • Mechanical Engineering
  • Computational Theory and Mathematics
  • Computational Mathematics
  • Applied Mathematics

Cite this

Advanced mesh generation and update methods for 3D flow simulations. / Johnson, A. A.; Tezduyar, Tayfun E.

In: Computational Mechanics, Vol. 23, No. 2, 03.1999, p. 130-143.

Research output: Contribution to journalArticle

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