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.

Plasma Waves discusses the basic development and equations for the many aspects of plasma waves. The book is organized into two major parts, examining both linear and nonlinear plasma waves in the eight chapters it encompasses. After briefly discussing the properties and applications of plasma wave, the book goes on examining the wave types in a cold, magnetized plasma and the general forms of the dispersion relation that characterize the waves and label the various types of solutions. Chapters 3 and 4 analyze the acoustic phenomena through the fluid model of plasma and the kinetic effects. These chapters also describe the averaging process for the fluid element motion using expanded Boltzmann equation for each species in a velocity moment expansion, truncating the expansion at some suitable level, depending on the particular problem. The remaining four chapters discuss the effects of adding sharp boundaries, slowly varying inhomogeneities, nonlinearities at several levels, and turbulent plasmas. Supplementary texts on complex variables and the special functions in plasma physics are provided in the concluding section of this text. The book is an advanced text for graduate students who have had an introductory plasma course at some level.

Metamaterials is a subject born in the 21st century. It is concerned with artificial materials which can have electrical and magnetic properties difficult or impossible to find in nature. The mathematics of the book is within the power of final year undergraduates: the aim is to explain the physics in simple terms and enumerate the major advances.

Written for an interdisciplinary readership, this book is a practical guide to the fascinating world of solitons. The author approaches the subject from the standpoint of applications in optics, hydrodynamics, and electrical and chemical engineering. This third edition has been thoroughly revised and updated.

Based on the successful multi-edition book “The Physics of Vibrations and Waves” by John Pain, the authors carry over the simplicity and logic of the approach taken in the original first edition with its focus on the patterns underlying and connecting so many aspects of physical behavior, whilst bringing the subject up-to-date so it is relevant to teaching in the 21st century. The transmission of energy by wave propagation is a key concept that has applications in almost every branch of physics with transmitting mediums essentially acting as a continuum of coupled oscillators. The characterization of these simple oscillators in terms of three parameters related to the storage, exchange, and dissipation of energy forms the basis of this book. The text moves naturally on from a discussion of basic concepts such as damped oscillations, diffraction and interference to more advanced topics such as transmission lines and attenuation, wave guides, diffusion, Fourier series, and electromagnetic waves in dielectrics and conductors. Throughout the text the emphasis on the underlying principles helps readers to develop their physics insight as an aid to problem solving. This book provides undergraduate students of physics and engineering with the mathematical tools required for full mastery of the concepts. With worked examples presented throughout the text, as well as the Problem sets concluding each chapter, this textbook will enable students to develop their skills and measure their understanding of each topic step-by-step. A companion website is also available, which includes solutions to chapter problems and PowerPoint slides. Review of “The Physics of Vibrations and Waves 6e“ This is an excellent textbook, full of interesting material clearly explained and fully worthy of being studied by future contributors ..." Journal of Sound and Vibration

​Waves in Neural Media: From Single Neurons to Neural Fields surveys mathematical models of traveling waves in the brain, ranging from intracellular waves in single neurons to waves of activity in large-scale brain networks. The work provides a pedagogical account of analytical methods for finding traveling wave solutions of the variety of nonlinear differential equations that arise in such models. These include regular and singular perturbation methods, weakly nonlinear analysis, Evans functions and wave stability, homogenization theory and averaging, and stochastic processes. Also covered in the text are exact methods of solution where applicable. Historically speaking, the propagation of action potentials has inspired new mathematics, particularly with regard to the PDE theory of waves in excitable media. More recently, continuum neural field models of large-scale brain networks have generated a new set of interesting mathematical questions with regard to the solution of nonlocal integro-differential equations. Advanced graduates, postdoctoral researchers and faculty working in mathematical biology, theoretical neuroscience, or applied nonlinear dynamics will find this book to be a valuable resource. The main prerequisites are an introductory graduate course on ordinary differential equations or partial differential equations, making this an accessible and unique contribution to the field of mathematical biology.

Make Waves encourages readers to step up and be the one to initiate change in their work and lives. Author Patti B. Johnson walks readers through the tools and techniques that they can use to create change in their own situations; elaborating on these tools gives readers a sense of how to encourage and instill these "wave-making" behaviors within their organization. Using case studies as illustrative examples, Make Waves highlights the important steps that individuals can take toward positive change, bridging the gap between desires and actions necessary to realize bigger changes. This new edition provides a more current and timely view of change with the expansion of the section on the mindset of a Wave Maker and more current examples. New areas of focus are: How our thoughts drive our readiness to change Our personal "backpacks" and what we carry with us into every situation regardless of the facts, and the importance of knowing our "go-to’s" and triggers Our habits drive almost half of our daily decisions, yet a change requires us to approach our work and life differently The most common obstacles to thinking like a Wave Maker

The entrepreneurial Internet pioneer and co-founder of AOL shares a roadmap for how to succeed in a world of rapidly changing technology and offers behind-the-scenes stories about some of the most consequential business decisions of the Internet world.

Praise for the Billy Boyle series: “A meaty, old-fashioned and thoroughly enjoyable tale of WWII-era murder and espionage.”—The Seattle Times “The World War II atmosphere and history are expertly handled.”—Denver Post “Great fun. Benn knows his war history. . . . The novel introduces a batch of intriguing characters who seem destined to make another appearance.”—The Globe and Mail (Toronto) “A memorable debut.”—BookPage “A must for history buffs and mystery fans.”—Connecticut Post “If you enjoy World War II mysteries . . . you’ll love this book. . . . One of the best books I’ve read this year.”—Mystery Scene “Benn crafts a crackling good adventure, with much flavorsome period color.”—Kirkus Reviews “I’ll look for another book about Billy Boyle, with pleasure.”—Deadly Pleasures Lieutenant Billy Boyle reluctantly accompanies Major Samuel Harding, his boss, in the first boat to land on the shores of Algeria during the Allied invasion. Their task is to arrange the surrender of the Vichy French forces. But there is dissension between the regular army, the local militia, and De Gaulle’s Free French. American black marketeers in league with the enemy divert medical supplies to the Casbah, leading to multiple murders that Billy must solve while trying to rescue the girl he loves, a captured British spy.

Dive into the captivating world of waves and unlock the secrets of wave mechanics with "Waves, things you should know, questions and answers" This comprehensive and engaging book is designed to help students and enthusiasts of all levels strengthen their understanding of wave phenomena, providing them with a solid foundation to tackle complex concepts with confidence. From the gentle ripples of water to the intricate vibrations of sound and light, waves permeate every aspect of our physical world. This book takes readers on a journey through the fascinating realm of wave physics, offering a wide range of exercises that delve into various aspects of wave behavior and its applications. Each part presents a comprehensive set of exercises, carefully crafted to reinforce theoretical knowledge and develop problem-solving skills. Step-by-step solutions are provided, allowing readers to check their work and gain a deeper understanding of the underlying principles. Whether you're a high school or college student, a physics enthusiast, or a curious learner seeking to expand your knowledge, this book offers a wealth of practice problems and thought-provoking exercises to challenge and inspire you. Embark on an enlightening journey and enhance your comprehension of wave physics with "Waves, things you should know, questions and answers" an essential companion for any student or enthusiast seeking to master the principles of wave mechanics.