CUED Publications database

On a classical problem of acoustic wave scattering by a free vortex: Numerical modelling

Karabasov, SA and Kopiev, VF and Goloviznin, VM (2009) On a classical problem of acoustic wave scattering by a free vortex: Numerical modelling. 15th AIAA/CEAS Aeroacoustics Conference (30th AIAA Aeroacoustics Conference).

Full text not available from this repository.

Abstract

The scattering of sound from a point source by a Rankine vortex is investigated numerically by solving the Euler equations with the novel high-resolution CABARET method. For several Mach numbers of the vortex, the time-average amplitudes of the scattered field obtained from the numerical modeling are compared with the theoretical scaling laws' predictions. Copyright © 2009 by Sergey Karabasov.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div A > Turbomachinery
Depositing User: Cron job
Date Deposited: 04 Feb 2015 23:05
Last Modified: 05 Feb 2015 06:58
DOI: