Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/10571
Title: Energy transmission through a double-wall structure with an acoustic enclosure : rotational effect of mechanical links
Authors: Li, YY
Cheng, L 
Keywords: Double-wall structure
Energy transmission
Links
Rotational effect
Issue Date: 2006
Publisher: Pergamon Press
Source: Applied acoustics, 2006, v. 67, no. 3, p. 185-200 How to cite?
Journal: Applied acoustics 
Abstract: This paper investigates the rotational effect of mechanical links on energy transmission of a double-wall structure with an enclosure. A criterion is proposed to identify energy transmission mechanisms and predict the dominant transmitting path. Studies in different frequency ranges show a more significant energy transmission due to the rotational effect of the link at higher frequencies compared with lower ones. Comparison between the translational effect and the rotational effect on energy transmission shows that although both effects are important for the transmission mechanism analysis, the rotational effect on energy transmission is more remarkable at high frequencies for a soft translational link; whereas is insensitive for a stiff one.
URI: http://hdl.handle.net/10397/10571
ISSN: 0003-682X
EISSN: 1872-910X
DOI: 10.1016/j.apacoust.2005.06.004
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

6
Last Week
0
Last month
0
Citations as of Aug 21, 2017

WEB OF SCIENCETM
Citations

4
Last Week
0
Last month
0
Citations as of Aug 14, 2017

Page view(s)

35
Last Week
0
Last month
Checked on Aug 20, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.