Titlebook: Wave Propagation in Structures; James F. Doyle Textbook 2021Latest edition The Editor(s) (if applicable) and The Author(s), under exclusiv

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Waves in Plates and Cylinders,rge plates using the periodically extended load method. An extended plate can have a localized boundary; in that case the reflected waves are called scattered waves. The case of wave impinging on a rigid disk is considered in detail. The chapter concludes by considering waves (both along the length

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Thin-Walled Structures,The objective of this chapter is to develop such a methodology for multicelled thin-walled structures. The approach is similar to that of the spectral element method for waveguides, but the stiffness is established in the frequency/wavenumber domain. That is, the individual elements are infinite alo

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,Structure–Fluid Interactions,or water. The chapter begins by briefly reviewing some of the basics of acoustic waves. Then, the analysis of a plane wave incident on a flat plate is used to introduce such concepts as the coincidence frequency. Point loadings are used as the interrogators for the responses for parallel panels and

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Extricate

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Discrete and Discretized Structures,Anisotropic systems are shown to be easily incorporated within the framework. A new development is the spectral analysis of finite element discretized system. This ties in intimately with the notion of periodic structure.

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Discrete and Discretized Structures,Anisotropic systems are shown to be easily incorporated within the framework. A new development is the spectral analysis of finite element discretized system. This ties in intimately with the notion of periodic structure.

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Introduction,This book is an introduction to the spectral analysis method as a means of solving wave propagation problems in structures. The emphasis is on practical methods from both the computational and applications aspects, and reference to physical and computer FE experimental results is made whenever possible.

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