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Measurement of structural intensity on plate structures

From National Research Council Canada

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Affiliation
  1. National Research Council of Canada. NRC Institute for Research in Construction
FormatText, Article
ConferenceAcoustics Week in Canada 2001, October 1, 2001, Toronto, Ontario, Canada
SubjectAcoustics; plate/rib; junction; point connected; line connected; structural intensity
Abstract
This paper provides a summary report of a recent project where a scanning laser vibrometer and specially developed analysis software were used to investigate structural intensity as a tool to study power flow in plate structures. In this paper the method will be used to examine the power flow in a rib-stiffened plate system where the rib is attached using a series of local connections formed by bolts. The number of equally spaced fasteners is changed from sixteen to four to determine if structural intensity can be used to identify line and joint connected regimes of the junction.
Publication date
PublisherCanadian Acoustical Association
In
  • Canadian Acoustics 29, no. September 3 (1 September 2001): 102–103.
LanguageEnglish
Peer reviewedYes
NRC numberNRCC 45021
NRC-IRC-10391
NPARC number20378931
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Record identifier89268943-12f7-4b5c-8beb-df04e7e03b9f
Record created2012-07-24
Record modified2024-05-14
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