An Eulerian description of fluids containing visco-elastic particles

Chun Liu, Noel J. Walkington

Research output: Contribution to journalArticle

146 Scopus citations

Abstract

Equations governing the flow of fluid containing visco-hyperelastic particles are developed in an Eulerian framework. The novel feature introduced here is to write an evolution equation for the strain. It is envisioned that this will simplify numerical codes which typically compute the strain on Lagrangian meshes moving through Eulerian meshes. Existence results for the flow of linear visco-hyperelastic particles in a Newtonian fluid are established using a Galerkin scheme.

Original languageEnglish (US)
Pages (from-to)229-252
Number of pages24
JournalArchive for Rational Mechanics and Analysis
Volume159
Issue number3
DOIs
StatePublished - Sep 1 2001

All Science Journal Classification (ASJC) codes

  • Analysis
  • Mathematics (miscellaneous)
  • Mechanical Engineering

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