Coupled Eulerian-Lagrangian simulations using a level set method

Sean Mauch; Dan Meiron; Raul Radovitzky; Ravi Samtaney

doi:10.1016/B978-008044046-0.50354-7

Coupled Eulerian-Lagrangian simulations using a level set method

Sean Mauch, Dan Meiron^*, Raul Radovitzky, Ravi Samtaney

^*Corresponding author for this work

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

2 Scopus citations

Abstract

We present an algorithm for the coupled solution of high velocity fluid-structure interaction problems in which the simulation of the fluid is accomplished using Eulerian methods whereas the simulation of the solid utilizes a Lagrangian approach. The algorithm is a variant of the Ghost Fluid Method (Fedkiw [1]) coupled with a new linear time approach to computing the distance function. Several example applications are presented.

Original language	English (US)
Title of host publication	Computational Fluid and Solid Mechanics 2003
Publisher	Elsevier Inc.
Pages	1448-1453
Number of pages	6
ISBN (Electronic)	9780080529479
ISBN (Print)	9780080440460
DOIs	https://doi.org/10.1016/B978-008044046-0.50354-7
State	Published - Jun 2 2003
Externally published	Yes

Keywords

AMR
Eulerian-Lagrangian coupling
Fluid-structure interaction
Ghost fluid method
Level set

ASJC Scopus subject areas

General Engineering

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10.1016/B978-008044046-0.50354-7

Cite this

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abstract = "We present an algorithm for the coupled solution of high velocity fluid-structure interaction problems in which the simulation of the fluid is accomplished using Eulerian methods whereas the simulation of the solid utilizes a Lagrangian approach. The algorithm is a variant of the Ghost Fluid Method (Fedkiw [1]) coupled with a new linear time approach to computing the distance function. Several example applications are presented.",

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AU - Mauch, Sean

AU - Meiron, Dan

AU - Radovitzky, Raul

AU - Samtaney, Ravi

PY - 2003/6/2

Y1 - 2003/6/2

N2 - We present an algorithm for the coupled solution of high velocity fluid-structure interaction problems in which the simulation of the fluid is accomplished using Eulerian methods whereas the simulation of the solid utilizes a Lagrangian approach. The algorithm is a variant of the Ghost Fluid Method (Fedkiw [1]) coupled with a new linear time approach to computing the distance function. Several example applications are presented.

AB - We present an algorithm for the coupled solution of high velocity fluid-structure interaction problems in which the simulation of the fluid is accomplished using Eulerian methods whereas the simulation of the solid utilizes a Lagrangian approach. The algorithm is a variant of the Ghost Fluid Method (Fedkiw [1]) coupled with a new linear time approach to computing the distance function. Several example applications are presented.

KW - AMR

KW - Eulerian-Lagrangian coupling

KW - Fluid-structure interaction

KW - Ghost fluid method

KW - Level set

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DO - 10.1016/B978-008044046-0.50354-7

M3 - Chapter

AN - SCOPUS:84941702550

SN - 9780080440460

SP - 1448

EP - 1453

BT - Computational Fluid and Solid Mechanics 2003

PB - Elsevier Inc.

ER -

Coupled Eulerian-Lagrangian simulations using a level set method

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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