Acoustic investigation on nozzles with different types of six lobed chevrons

This paper deals with a few aspects of the notion of chevron and the process that helps reducing the noise pollution. Based on the gas dynamic and geometrical parameters of a single flow jet engine a model of CFD data processing is made. In this process the influence of chevrons on acoustic wave int...

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Bibliographic Details

Published in:	INCAS Bulletin
Main Authors:	Grigore CICAN, Daniel-Eugeniu CRUNTEANU
Format:	Article
Language:	English
Published:	National Institute for Aerospace Research “Elie Carafoli” - INCAS 2013-12-01
Subjects:	numerical simulation CFD Gambit noise control chevron acoustic six intensity leve l
Online Access:	http://bulletin.incas.ro/files/cican_g__crunteanu_d__vol_5_iss_4_2013.pdf