Design Aids for Stiffened Composite Shells with Cutouts

[rami1976]

Design Aids for Stiffened Composite Shells with Cutouts

Author(s)/Editor(s): Sarmila Sahoo | Size: 11 MB | Format: PDF | Quality: Original preprint | Publisher: Springer Singapore | Year: 2017 | pages: 278 | ISBN: 9789811020629,9789811020612

This book focuses on the free vibrations of graphite-epoxy laminated composite stiffened shells with cutouts 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, 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 cutouts 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.
Table of contents :
Front Matter....Pages i-xi
Fundamental Consideration....Pages 1-40
Stiffened Cylindrical Shell with Cutout....Pages 41-68
Stiffened Hypar Shell with Cutout....Pages 69-106
Stiffened Conoidal Shell with Cutout....Pages 107-143
Stiffened Spherical Shell with Cutout....Pages 145-170
Stiffened Saddle Shell with Cutout....Pages 171-195
Stiffened Hyperbolic Paraboloid Shell with Cutout....Pages 197-230
Stiffened Elliptic Paraboloid Shell with Cutout....Pages 231-268

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Moderator (Dell Brett) note:

This is not a book specifically for civil engineering. Nevertheless, the theory presented in it (and some formulas) are valid and useful for the development of civil projects.
I think this book should be kept in this forum given the scarcity of material on the subject (Dynamics of cones and similar).