A Modified Segmentation Approach for Analyzing Plane Wave Propagation in Non-Uniform Ducts with Mean Flow

Gupta, VH and Easwaran, V and Munjal, ML (1995) A Modified Segmentation Approach for Analyzing Plane Wave Propagation in Non-Uniform Ducts with Mean Flow. In: Journal of Sound and Vibration, 182 (5). pp. 697-707.

PDF A_MODIFIED_SEGMENTATION.pdf Restricted to Registered users only Download (645kB) | Request a copy

Abstract

A numerical approach which involves discretization of the duct into a series of large number of short ducts called segments has been in vogue for analyzing wave propagation in non-uniform ducts of general shapes. In this paper, an improved segmentation approach for analyzing one-dimensional wave propagation in varying area ducts carrying a homentropic subsonic flow is presented. The results are compared with the analytical, experimental and computational results published elsewhere in the literature.

Item Type:	Journal Article
Publication:	Journal of Sound and Vibration
Publisher:	Elsevier
Additional Information:	Copyright of this article belongs to Elsevier.
Department/Centre:	Division of Mechanical Sciences > Mechanical Engineering
Date Deposited:	21 Feb 2007
Last Modified:	19 Sep 2010 04:35
URI:	http://eprints.iisc.ac.in/id/eprint/9861

Actions (login required)

View Item