A review of local non reflecting boundary conditions

S. D. Ekanayake; D. S. Liyanapathirana; C. J. Leo

A review of local non reflecting boundary conditions

S. D. Ekanayake, D. S. Liyanapathirana, C. J. Leo

School of Engineering, Design & Built Environment

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

Abstract

Truncating the infinite domain with an artificial boundary and then analysing the problem in its finite domain is the most common way of analysing a wave propagation problem in an unconfined domain. Simulating non reflective conditions at the artificial boundaries are thus crucial to the accuracy of the numerical solution be achieved with a finite element analysis. Different types of wave transmitting boundaries are used in practice, which consist of infinite elements or spring/dashpot combinations. This paper presents a comprehensive review of wave transmitting boundaries found in the literature. Performance of these wav e transmitting boundaries are investigated by simulating them using the finite element software ABAQUS/Implicit

Original language	English
Title of host publication	Proceedings of the International Conference on Advances in Geotechnical Engieering (ICAGE 2011), 7-9 November 2011, Perth, Australia
Publisher	Curtin University
Pages	121-126
Number of pages	6
ISBN (Print)	9780646551425
Publication status	Published - 2011
Event	International Conference on Advances in Geotechnical Engineering - Duration: 7 Nov 2011 → …

Conference

Conference	International Conference on Advances in Geotechnical Engineering
Period	7/11/11 → …

Cite this

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title = "A review of local non reflecting boundary conditions",

abstract = "Truncating the infinite domain with an artificial boundary and then analysing the problem in its finite domain is the most common way of analysing a wave propagation problem in an unconfined domain. Simulating non reflective conditions at the artificial boundaries are thus crucial to the accuracy of the numerical solution be achieved with a finite element analysis. Different types of wave transmitting boundaries are used in practice, which consist of infinite elements or spring/dashpot combinations. This paper presents a comprehensive review of wave transmitting boundaries found in the literature. Performance of these wav e transmitting boundaries are investigated by simulating them using the finite element software ABAQUS/Implicit",

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note = "International Conference on Advances in Geotechnical Engineering ; Conference date: 07-11-2011",

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AU - Liyanapathirana, D. S.

AU - Leo, C. J.

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N2 - Truncating the infinite domain with an artificial boundary and then analysing the problem in its finite domain is the most common way of analysing a wave propagation problem in an unconfined domain. Simulating non reflective conditions at the artificial boundaries are thus crucial to the accuracy of the numerical solution be achieved with a finite element analysis. Different types of wave transmitting boundaries are used in practice, which consist of infinite elements or spring/dashpot combinations. This paper presents a comprehensive review of wave transmitting boundaries found in the literature. Performance of these wav e transmitting boundaries are investigated by simulating them using the finite element software ABAQUS/Implicit

AB - Truncating the infinite domain with an artificial boundary and then analysing the problem in its finite domain is the most common way of analysing a wave propagation problem in an unconfined domain. Simulating non reflective conditions at the artificial boundaries are thus crucial to the accuracy of the numerical solution be achieved with a finite element analysis. Different types of wave transmitting boundaries are used in practice, which consist of infinite elements or spring/dashpot combinations. This paper presents a comprehensive review of wave transmitting boundaries found in the literature. Performance of these wav e transmitting boundaries are investigated by simulating them using the finite element software ABAQUS/Implicit

UR - http://handle.uws.edu.au:8081/1959.7/545462

M3 - Conference Paper

SN - 9780646551425

SP - 121

EP - 126

BT - Proceedings of the International Conference on Advances in Geotechnical Engieering (ICAGE 2011), 7-9 November 2011, Perth, Australia

PB - Curtin University

T2 - International Conference on Advances in Geotechnical Engineering

Y2 - 7 November 2011

ER -

A review of local non reflecting boundary conditions

Abstract

Conference

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