| 书目名称 | Design Aids for Stiffened Composite Shells with Cutouts | | 编辑 | Sarmila Sahoo | | 视频video | | | 概述 | Reports generalized formulation of stiffened composite shell structures in presence of cutouts, using the eight-noded curved quadratic isoparametric finite elements.Considers several shell forms viz. | | 丛书名称 | Springer Transactions in Civil and Environmental Engineering | | 图书封面 |  | | 描述 | This book focuses on the free vibrations of graphite-epoxy laminated composite stiffened shells with cutout both in terms of the natural frequencies and mode shapes. The dynamic analysis of shell structures, which may have complex geometry and arbitrary loading and boundary conditions, is solved efficiently by the finite element method, even including cutouts in shells. The results may be readily used by practicing engineers dealing with stiffened composite shells with cutouts. Several shell forms viz. cylindrical shell, hypar shell, conoidal shell, spherical shell, saddle shell, hyperbolic paraboloidal shell and elliptic paraboloidal shell are considered in the book. The dynamic characteristics of stiffened composite shells with cutout are described in terms of the natural frequency and mode shapes. The size of the cutouts and their positions with respect to the shell centre are varied for different edge constraints of cross-ply and angle-ply laminated composite shells. The effects of these parametric variations on the fundamental frequencies and mode shapes are considered in detail. The information regarding the behavior of stiffened shells with cutouts for a wide spectrum of ecc | | 出版日期 | Book 2017 | | 关键词 | Stiffened Shell Panels; Laminated Composite Materials; Cutouts; Natural Frequency; Mode Shapes; Finite El | | 版次 | 1 | | doi | https://doi.org/10.1007/978-981-10-2062-9 | | isbn_softcover | 978-981-10-9517-7 | | isbn_ebook | 978-981-10-2062-9Series ISSN 2363-7633 Series E-ISSN 2363-7641 | | issn_series | 2363-7633 | | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapor |
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发表于 2025-3-21 17:14:03
