3D simulation of fluid-particle interactions with the number of particles reaching 100
type: Item
instance of: scholarly article
title: 3D simulation of fluid-particle interactions with the number of particles reaching 100
zbMATH Open document ID: 0893.76043
DOI: 10.1016/S0045-7825(96)01223-6
author: A. A. Johnson
author: Tayfun E. Tezduyar
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1998-08-24T00:00:00Z
review text: A high performance computing research tool has been developed for three-dimensional simulation of fluid-particle interactions with the number of particles reaching 100. The tool is based on a stabilized space-time finite element formulation for moving boundaries and interfaces and parallel computing. Other components of this tool include: fast automatic mesh generation with structured layers of elements around the particles and unstructured meshes elsewhere; an automatic mesh moving method combined with remeshing as needed; accurate and efficient projection of the solution between the old and new meshes after each remesh; surface mesh refinement as two spheres or a sphere and the tube wall get close; and multi-platform computing.
Mathematics Subject Classification ID: 76M10
Mathematics Subject Classification ID: 76T99
zbMATH DE Number: 1079192
zbMATH Keywords: stabilized space-time finite element formulation
zbMATH Keywords: moving boundaries
zbMATH Keywords: parallel computing
zbMATH Keywords: fast automatic mesh generation
zbMATH Keywords: multi-platform computing
MaRDI profile type: Publication
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full work available at URL: s0045-7825(96)01223-6
OpenAlex ID: W2038689804
description: scientific article; zbMATH DE number 1079192