Titlebook: Wave Propagation in Structures; Spectral Analysis Us James F. Doyle Textbook 1997Latest edition Springer Science+Business Media New York 19

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Waves in Thin Plates,ms and . is its equivalent of the Bernoulli-Euler beam theory, whereas the in-plane or . behavior of plates is analogous to that of rods. Many of the behaviors of plates and beams are quite similar, therefore only those aspects that are significantly different will be covered in this chapter.

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Structure-Fluid Interaction, obvious is noise; noise is the propagation of acoustic energy through the fluid. The interaction can also influence the response of the structure itself; examples include dams, chimney stacks, ships, fuselages, propellers, and transmission cables.

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Thin-Walled Structures,ations of folded plates and cylindrical shell segments as shown in Figure 8.1. Other examples of structures which fall into this category include plates with stringers, corrugations, channels, ducts, troughs, open and closed thin-walled tubes with one or more cells.

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Introduction,This small 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 experimental results is made whenever possible.

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Flexural Waves in Beams,A beam is a long slender member designed to support lateral loads. In doing so, the displacement is predominantly transverse to the centerline, and internal shear forces and bending moments are generated. The dynamic behavior of beams is called