James F. Doyle

Wave Propagation in Structures (eBook, PDF)

Spectral Analysis Using Fast Discrete Fourier Transforms

• Format: PDF

Produktbeschreibung

This book introduces spectral analysis as a means of investigating wave propagation and transient oscillations in structures. After developing the foundations of spectral analysis and the fast Fourier transform algorithm, the book provides a thorough treatment of waves in rods, beams, and plates, and introduces a novel matrix method for analysing complex structures as a collection of waveguides. The presentation includes an introduction to higher-order structural theories, the results of many experimental studies, practical applications, and source-code listings for many programs. An extensive bibliography provides an entry to the research literature. Intended as a textbook for graduate students of aerospace or mechanical engineering, the book will also be of interest to practising engineers in these and related disciplines.

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Produktdetails

• Verlag: Springer US
• Seitenzahl: 321
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9781461218326
• Artikelnr.: 44058375

Autorenporträt

James F. Doyle is a professor of Aeronautics and Astronautics at Purdue University. He received a Dip. Eng, from DIT, Ireland; M.Sc. from University of Saskatchewan., Canada; and PhD, from University of Illinois, USA. His main areas of research is experimental and computational mechanics, Wave propagation, and nonlinear structural dynamics; special emphasis is placed on solving inverse problems. He has published a number of book on these topics. Professor Doyle is a dedicated teacher and pedagogical innovator. He is a recipient of the Frocht Award for Teaching and the Hetenyi Award for Research, both from the Society for Experimental Mechanics. He is a Fellow of the Society for Experimental Mechanics.

Inhaltsangabe

Preface
Notation
Introduction 1. Spectral Analysis of Wave Motion 2. Longitudinal Waves in Rods 3. Flxural Waves in Beams 4. Higher Order Waveguides 5. The Spectrual Element Method 6. Waves in Thin Plates 7. Structure/Fluid Interaction 8. Thin-Walled Structures Afterword
Bessel Functions
Index

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Preface.- Notation.- Introduction.- Spectral Analysis of Wave Motion.- Longitudinal Waves in Rods.- Flexural Waves in Beams.- Higher Order Waveguide Models.- The Spectral Element Method.- Waves in Plates and Cylinders.- Thin Walled Structures.- Structure/Fluid Interactions.- Discrete and Discretized Structures.- Afterword.- Appendix: Bessel Functions.- Index.