Simulation of fluid mixing in acceleration driven instabilities

Erwin George; James Glimm; Xiaolin Li; Zhiliang Xu

doi:10.1016/B978-008044046-0.50222-0

Simulation of fluid mixing in acceleration driven instabilities

Erwin George
, James Glimm
, Xiaolin Li
, Zhiliang Xu

Applied Mathematics and Statistics

Stony Brook University

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

We will present our numerical study of two fluid interface instabilities, the gravity-driven Rayleigh-Taylor (RT) instability and the shock-driven Richtmyer-Meshkov (RT) instability, using the front tracking method. We will compare the numerical solutions with tracked and untracked algorithms and explain the quantitative difference of the acceleration rate in the RT instability. We will also compare the difference of the numerical solutions with conservative and non-conservative tracking algorithms in the RM instability.

Original language	English
Title of host publication	Computational Fluid and Solid Mechanics 2003
Publisher	Elsevier Inc.
Pages	908-911
Number of pages	4
ISBN (Electronic)	9780080529479
ISBN (Print)	9780080440460
DOIs	https://doi.org/10.1016/B978-008044046-0.50222-0
State	Published - Jun 2 2003

Keywords

Conservative tracking
Fluid interface instabihty
Front tracking

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10.1016/B978-008044046-0.50222-0

Cite this

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title = "Simulation of fluid mixing in acceleration driven instabilities",

abstract = "We will present our numerical study of two fluid interface instabilities, the gravity-driven Rayleigh-Taylor (RT) instability and the shock-driven Richtmyer-Meshkov (RT) instability, using the front tracking method. We will compare the numerical solutions with tracked and untracked algorithms and explain the quantitative difference of the acceleration rate in the RT instability. We will also compare the difference of the numerical solutions with conservative and non-conservative tracking algorithms in the RM instability.",

keywords = "Conservative tracking, Fluid interface instabihty, Front tracking",

author = "Erwin George and James Glimm and Xiaolin Li and Zhiliang Xu",

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T1 - Simulation of fluid mixing in acceleration driven instabilities

AU - George, Erwin

AU - Glimm, James

AU - Li, Xiaolin

AU - Xu, Zhiliang

PY - 2003/6/2

Y1 - 2003/6/2

N2 - We will present our numerical study of two fluid interface instabilities, the gravity-driven Rayleigh-Taylor (RT) instability and the shock-driven Richtmyer-Meshkov (RT) instability, using the front tracking method. We will compare the numerical solutions with tracked and untracked algorithms and explain the quantitative difference of the acceleration rate in the RT instability. We will also compare the difference of the numerical solutions with conservative and non-conservative tracking algorithms in the RM instability.

AB - We will present our numerical study of two fluid interface instabilities, the gravity-driven Rayleigh-Taylor (RT) instability and the shock-driven Richtmyer-Meshkov (RT) instability, using the front tracking method. We will compare the numerical solutions with tracked and untracked algorithms and explain the quantitative difference of the acceleration rate in the RT instability. We will also compare the difference of the numerical solutions with conservative and non-conservative tracking algorithms in the RM instability.

KW - Conservative tracking

KW - Fluid interface instabihty

KW - Front tracking

UR - https://www.scopus.com/pages/publications/84941729385

U2 - 10.1016/B978-008044046-0.50222-0

DO - 10.1016/B978-008044046-0.50222-0

M3 - Chapter

AN - SCOPUS:84941729385

SN - 9780080440460

SP - 908

EP - 911

BT - Computational Fluid and Solid Mechanics 2003

PB - Elsevier Inc.

ER -

Simulation of fluid mixing in acceleration driven instabilities

Abstract

Keywords

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