Fingering instability in a lattice gas

F. Hayot

doi:10.1016/0167-2789(91)90280-M

Fingering instability in a lattice gas

F. Hayot

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

I describe work done over the last two years concerning a Saffman-Taylor-type instability in lattice gas hydrodynamics. The emergence of typical macroscopic laws, such as Darcy's and Laplace's from a microscopic lattice gas is shown. The successful modelling of a fingering instability between two immiscible fluids hinges on the development of an appropriate interface algorithm.

Original language	English
Pages (from-to)	64-71
Number of pages	8
Journal	Physica D: Nonlinear Phenomena
Volume	47
Issue number	1-2
DOIs	https://doi.org/10.1016/0167-2789(91)90280-M
State	Published - 1 Jan 1991
Externally published	Yes

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title = "Fingering instability in a lattice gas",

abstract = "I describe work done over the last two years concerning a Saffman-Taylor-type instability in lattice gas hydrodynamics. The emergence of typical macroscopic laws, such as Darcy's and Laplace's from a microscopic lattice gas is shown. The successful modelling of a fingering instability between two immiscible fluids hinges on the development of an appropriate interface algorithm.",

author = "F. Hayot",

note = "Funding Information: I wish to acknowledge the contributions of my co-authors to the work described here, K. Balasubramanian, W.F. Saam and in particular D. Burgess, who worked successfully on the interface algorithm. This work was supported by Department of Energy grant number DE-F-G02-88ER13916A000.",

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N1 - Funding Information: I wish to acknowledge the contributions of my co-authors to the work described here, K. Balasubramanian, W.F. Saam and in particular D. Burgess, who worked successfully on the interface algorithm. This work was supported by Department of Energy grant number DE-F-G02-88ER13916A000.

PY - 1991/1/1

Y1 - 1991/1/1

N2 - I describe work done over the last two years concerning a Saffman-Taylor-type instability in lattice gas hydrodynamics. The emergence of typical macroscopic laws, such as Darcy's and Laplace's from a microscopic lattice gas is shown. The successful modelling of a fingering instability between two immiscible fluids hinges on the development of an appropriate interface algorithm.

AB - I describe work done over the last two years concerning a Saffman-Taylor-type instability in lattice gas hydrodynamics. The emergence of typical macroscopic laws, such as Darcy's and Laplace's from a microscopic lattice gas is shown. The successful modelling of a fingering instability between two immiscible fluids hinges on the development of an appropriate interface algorithm.

UR - https://www.scopus.com/pages/publications/44949277772

U2 - 10.1016/0167-2789(91)90280-M

DO - 10.1016/0167-2789(91)90280-M

M3 - Article

AN - SCOPUS:44949277772

SN - 0167-2789

VL - 47

SP - 64

EP - 71

JO - Physica D: Nonlinear Phenomena

JF - Physica D: Nonlinear Phenomena

IS - 1-2

ER -

Fingering instability in a lattice gas

Abstract

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