{"title":"Modal representation of transient dynamics of laminated plates","authors":"J. Zhu, S.K. Datta, A.H. Shah","doi":"10.1016/0961-9526(95)00083-Y","DOIUrl":null,"url":null,"abstract":"<div><p>A technique combining the modal expansion with the finite element representation of a finite region containing defects is presented here to analyse the transient response of a laminated composite plate. As an illustration, a model problem of a laminated plate containing a normal surface breaking crack is studied in detail. Numerical results are presented showing the effect of the crack depth on the transient response.</p></div>","PeriodicalId":100298,"journal":{"name":"Composites Engineering","volume":"5 12","pages":"Pages 1477-1487"},"PeriodicalIF":0.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0961-9526(95)00083-Y","citationCount":"10","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Composites Engineering","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/096195269500083Y","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10
Abstract
A technique combining the modal expansion with the finite element representation of a finite region containing defects is presented here to analyse the transient response of a laminated composite plate. As an illustration, a model problem of a laminated plate containing a normal surface breaking crack is studied in detail. Numerical results are presented showing the effect of the crack depth on the transient response.
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