QUT ePrints

Quantifying in-plane deformation of plate elements using vibration characteristics

Moragaspitiya, Praveen, Thambiratnam, David, Perera, Nimal, & Chan, Tommy H.T. (2011) Quantifying in-plane deformation of plate elements using vibration characteristics. Journal of Sound and Vibration, 330(26), pp. 6407-6419.

[img] Article (PDF 317kB)
Accepted Version.
    [img] Figures (PDF 376kB)
    Accepted Version.
      [img] Tables (PDF 48kB)
      Accepted Version.

        View at publisher

        Abstract

        Plate elements are used in many engineering applications. In-plane loads and deformations have significant influence on the vibration characteristics of plate elements. Numerous methods have been developed to quantify the effects of in-plane loads and deformations of individual plate elements with different boundary conditions based on their natural frequencies. However, these developments cannot be applied to the plate elements in a structural system as the natural frequency is a global parameter for the entire structure. This highlights the need for a method to quantify in-plane deformations of plate elements in structural framing systems. Motivated by this gap in knowledge, this research has developed a comprehensive vibration based procedure to quantify in-plane deformation of plate elements in a structural framing system. This procedure with its unique capabilities to capture the influence of load migration, boundary conditions and different tributary areas is presented herein and illustrated through examples.

        Impact and interest:

        1 citations in Scopus
        Search Google Scholar™
        1 citations in Web of Science®

        Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

        These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

        Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

        Full-text downloads:

        291 since deposited on 11 Sep 2011
        75 in the past twelve months

        Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

        ID Code: 45907
        Item Type: Journal Article
        Keywords: Dynamic Stiffness Matrix, Finite Element Method, Vibration Characteristics, Plate elements, In-plane Deformation
        DOI: 10.1016/j.jsv.2011.08.005
        ISSN: 0022-460X
        Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > CIVIL ENGINEERING (090500) > Structural Engineering (090506)
        Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
        Past > Schools > School of Urban Development
        Copyright Owner: Copyright 2011 Elsevier
        Copyright Statement: This is the author’s version of a work that was accepted for publication in Journal of Sound and Vibration. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Sound and Vibration, [VOL 330, ISSUE 26, (2011)] DOI: 10.1016/j.jsv.2011.08.005.
        Deposited On: 12 Sep 2011 08:23
        Last Modified: 22 Aug 2014 03:07

        Export: EndNote | Dublin Core | BibTeX

        Repository Staff Only: item control page