Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0266-3538(00)00082-8
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dc.titleA strip-element method for analyzing wave scattering by a crack in a fluid-filled composite cylindrical shell
dc.contributor.authorXi, Z.C.
dc.contributor.authorLiu, G.R.
dc.contributor.authorLam, K.Y.
dc.contributor.authorShang, H.M.
dc.date.accessioned2014-06-17T05:07:57Z
dc.date.available2014-06-17T05:07:57Z
dc.date.issued2000-08
dc.identifier.citationXi, Z.C., Liu, G.R., Lam, K.Y., Shang, H.M. (2000-08). A strip-element method for analyzing wave scattering by a crack in a fluid-filled composite cylindrical shell. Composites Science and Technology 60 (10) : 1985-1996. ScholarBank@NUS Repository. https://doi.org/10.1016/S0266-3538(00)00082-8
dc.identifier.issn02663538
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/57841
dc.description.abstractA strip-element method is presented for analyzing wave scattering by a crack in a laminated composite cylindrical shell filled with a fluid. In this approach, two-nodal-line and three-nodal-line axisymmetric strip elements are employed to model the fluid and shell, respectively. Governing equations of the fluid and solid elements in the frequency domain are derived with a variational method and the Hamilton principle. The associated characteristic equations in the wave-number domain are obtained through Fourier transform techniques. Responses of the fluid-loaded shell to a line load are found by a modal analysis method and inverse Fourier transform techniques. Numerical results are given for fluid-filled laminated composite shells containing either a radial or an axial crack. The fluid is found to have strong influence on the scattered wave fields in composite shells. (C) 2000 Elsevier Science Ltd. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0266-3538(00)00082-8
dc.sourceScopus
dc.subjectA. Composite cylinder
dc.subjectA. Composite shell
dc.subjectB. Wave propagation
dc.subjectC. Crack detection
dc.subjectC. Fluid and structure interaction
dc.subjectC. Non-destructive evaluation
dc.subjectC. Strip element analysis
dc.typeArticle
dc.contributor.departmentMECHANICAL & PRODUCTION ENGINEERING
dc.description.doi10.1016/S0266-3538(00)00082-8
dc.description.sourcetitleComposites Science and Technology
dc.description.volume60
dc.description.issue10
dc.description.page1985-1996
dc.description.codenCSTCE
dc.identifier.isiut000088890800009
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