English  |  正體中文  |  简体中文  |  Items with full text/Total items : 69937/69937 (100%)
Visitors : 23025649      Online Users : 519
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/49791

    Title: Evaluation of the energy change due to presence of multiple irregularly shaped inclusions in hyperelastic solids
    Authors: Chang,JH;Li,JE
    Contributors: 土木工程學系
    Date: 2010
    Issue Date: 2012-03-27 16:16:49 (UTC+8)
    Publisher: 國立中央大學
    Abstract: In this paper, an M(c)-integral is presented for evaluation of the energy change due to presence of multiple irregularly shaped inclusions in 2-D hyperelastic solids. The integral is shown to be path-independent and so can be accurately evaluated by using finite elements. The formulation is considered to be feasible for problems subjected to large deformation. The energy change can be exactly evaluated by M(c) when the hyperelastic solids are homogeneously stressed (i.e. the material characteristic), and effectively approximated when the solids are non homogeneously stressed (i.e. the structural characteristic). It is thus suggested that M(c) be used as an energy parameter that quantitatively measures the change of material and/or structural integrity due to presence of the inclusions. The applicability of the proposed integral is illustrated by using it for identifying the associated effective material properties. (C) 2009 Elsevier B.V. All rights reserved.
    Appears in Collections:[土木工程學系 ] 期刊論文

    Files in This Item:

    File Description SizeFormat

    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback  - 隱私權政策聲明