Numerical study of sound emission by 2D regular and chaotic vortex configurations
type: Item
instance of: scholarly article
title: Numerical study of sound emission by 2D regular and chaotic vortex configurations
zbMATH Open document ID: 0827.76058
author: Omar M. Knio
author: Luc Collorec
author: D. Juvé
published in: Journal of Computational Physics
publication date: 1995-04-05T00:00:00Z
review text: The problem of the noise radiated by the inviscid, unsteady (regular and chaotic) motion of arrays of vortices over a flat slip boundary is considered. A two-dimensional vortex-element method, with smoothed vortex elements of spherical overlapping cores, is used to simulate numerically the evolution of the vorticity field.
Mathematics Subject Classification ID: 76M25
Mathematics Subject Classification ID: 76Q05
zbMATH DE Number: 740626
zbMATH Keywords: far-field noise
zbMATH Keywords: Gaussian vortices
zbMATH Keywords: two-dimensional vortex-element method
reviewed by: Iuliana Oprea
MaRDI profile type: Publication
full work available at URL: jcph.1995.1023
OpenAlex ID: W2011939601
DOI: 10.1006/JCPH.1995.1023
description: scientific article; zbMATH DE number 740626