The University of Southampton
University of Southampton Institutional Repository

Special short wave finite elements for flow acoustics

Special short wave finite elements for flow acoustics
Special short wave finite elements for flow acoustics
A numerical scheme based on the Partition of Unity Finite Element Method is proposed for solving shortwave problems in flow acoustics. The goal of this approach is to obtain accurate solutions with fewer degrees of freedom than are required for conventional grid or node based schemes. Preliminary numerical results obtained for 2-D and axisymmetric models indicate that this approach may offer significant performance improvements.
Astley, R.J.
4b0af3c5-9fc5-4f66-ac24-3a109c92e929
Gamallo Ponte, P.
363415df-73f7-43d1-9c0c-345261281ef2
Astley, R.J.
4b0af3c5-9fc5-4f66-ac24-3a109c92e929
Gamallo Ponte, P.
363415df-73f7-43d1-9c0c-345261281ef2

Astley, R.J. and Gamallo Ponte, P. (2003) Special short wave finite elements for flow acoustics. 146th Meeting of The Accoustical Society of America. 10 - 14 Nov 2003. 2 pp .

Record type: Conference or Workshop Item (Paper)

Abstract

A numerical scheme based on the Partition of Unity Finite Element Method is proposed for solving shortwave problems in flow acoustics. The goal of this approach is to obtain accurate solutions with fewer degrees of freedom than are required for conventional grid or node based schemes. Preliminary numerical results obtained for 2-D and axisymmetric models indicate that this approach may offer significant performance improvements.

Full text not available from this repository.

More information

Published date: 2003
Venue - Dates: 146th Meeting of The Accoustical Society of America, 2003-11-10 - 2003-11-14

Identifiers

Local EPrints ID: 10328
URI: https://eprints.soton.ac.uk/id/eprint/10328
PURE UUID: 806869b7-0750-4218-986a-5cce2af27a0e

Catalogue record

Date deposited: 27 Jun 2005
Last modified: 17 Jul 2017 17:07

Export record

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of https://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×