Lattice Boltzmann models for non-Newtonian flows

Phillips, Timothy Nigel ORCID: https://orcid.org/0000-0001-6455-1205 and Roberts, Gareth Wyn 2011. Lattice Boltzmann models for non-Newtonian flows. IMA Journal of Applied Mathematics 76 (5) , pp. 790-816. 10.1093/imamat/hxr003

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Abstract

The lattice Boltzmann method has been established as an efficient technique for solving a wide range of complex problems in fluid dynamics including multiphase flows. In this paper, the extension of the technique to the simulation of non-Newtonian fluids is described. Two classes of non-Newtonian fluids are considered: inelastic fluids characterized by a variable viscosity and viscoelastic fluids characterized by fluid elasticity. A comprehensive review is given of developments in this area and sample numerical results are presented in the case of inelastic fluids.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Advanced Research Computing @ Cardiff (ARCCA) Computer Science & Informatics Mathematics
Subjects:	Q Science > QA Mathematics Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Uncontrolled Keywords:	lattice Boltzmann methods; non-Newtonian fluids; viscoelastic fluids
Publisher:	Oxford University Press
ISSN:	0272-4960
Last Modified:	18 Oct 2022 12:45
URI:	https://orca.cardiff.ac.uk/id/eprint/11074

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