Coaxial jet noise prediction: Grid resolution effect on the numerical solution

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

Abstract

The flow and acoustic fields that are generated by two coaxial jets are considered. The problem is handled by solving the flow field using Large Eddy Simulation (LES) and the acoustics by a wave equation with source terms provided by the instantaneous LES. The paper is focused on the influence of the grid resolution on the solution accuracy.

Details

Authors
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Fluid Mechanics and Acoustics

Keywords

  • Grid resolution, Coaxial jets, Large Eddy Simulation (LES)
Original languageEnglish
Title of host publicationCollection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference
PublisherAmerican Institute of Aeronautics and Astronautics
Pages3586-3595
Volume5
ISBN (Print)1563477300
Publication statusPublished - 2005
Publication categoryResearch
Peer-reviewedYes
EventCollection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference - Monterey, CA, United States
Duration: 2005 Mar 232005 Mar 25

Publication series

Name
Volume5

Conference

ConferenceCollection of Technical Papers - 11th AIAA/CEAS Aeroacoustics Conference
CountryUnited States
CityMonterey, CA
Period2005/03/232005/03/25