Acoustics

Acoustics PDF Author: Paul Filippi
Publisher: Elsevier
ISBN: 0080498558
Category : Science
Languages : en
Pages : 335

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Book Description
The book is devoted to the very basis of acoustics and vibro-acoustics. The physics of the phenomena, the analytical methods and the modern numerical techniques are presented in a concise form. Many examples illustrate the fundamental problems and predictions (analytic or numerical) and are often compared to experiments. Some emphasis is put on the mathematical tools required by rigorous theory and reliable prediction methods. A series of practical problems, which reflect the content of each chapter Reference to the major treatises and fundamental recent papers Current computing techniques, used in problem solving

Acoustics

Acoustics PDF Author: Paul Filippi
Publisher: Elsevier
ISBN: 0080498558
Category : Science
Languages : en
Pages : 335

Get Book Here

Book Description
The book is devoted to the very basis of acoustics and vibro-acoustics. The physics of the phenomena, the analytical methods and the modern numerical techniques are presented in a concise form. Many examples illustrate the fundamental problems and predictions (analytic or numerical) and are often compared to experiments. Some emphasis is put on the mathematical tools required by rigorous theory and reliable prediction methods. A series of practical problems, which reflect the content of each chapter Reference to the major treatises and fundamental recent papers Current computing techniques, used in problem solving

Acoustic Theory of Speech Production

Acoustic Theory of Speech Production PDF Author: Gunnar Fant
Publisher: Walter de Gruyter
ISBN: 9789027916006
Category : Language Arts & Disciplines
Languages : en
Pages : 344

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Book Description


Computational Acoustics

Computational Acoustics PDF Author: David R. Bergman
Publisher: John Wiley & Sons
ISBN: 1119277280
Category : Mathematics
Languages : en
Pages : 309

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Book Description
Covers the theory and practice of innovative new approaches to modelling acoustic propagation There are as many types of acoustic phenomena as there are media, from longitudinal pressure waves in a fluid to S and P waves in seismology. This text focuses on the application of computational methods to the fields of linear acoustics. Techniques for solving the linear wave equation in homogeneous medium are explored in depth, as are techniques for modelling wave propagation in inhomogeneous and anisotropic fluid medium from a source and scattering from objects. Written for both students and working engineers, this book features a unique pedagogical approach to acquainting readers with innovative numerical methods for developing computational procedures for solving problems in acoustics and for understanding linear acoustic propagation and scattering. Chapters follow a consistent format, beginning with a presentation of modelling paradigms, followed by descriptions of numerical methods appropriate to each paradigm. Along the way important implementation issues are discussed and examples are provided, as are exercises and references to suggested readings. Classic methods and approaches are explored throughout, along with comments on modern advances and novel modeling approaches. Bridges the gap between theory and implementation, and features examples illustrating the use of the methods described Provides complete derivations and explanations of recent research trends in order to provide readers with a deep understanding of novel techniques and methods Features a systematic presentation appropriate for advanced students as well as working professionals References, suggested reading and fully worked problems are provided throughout An indispensable learning tool/reference that readers will find useful throughout their academic and professional careers, this book is both a supplemental text for graduate students in physics and engineering interested in acoustics and a valuable working resource for engineers in an array of industries, including defense, medicine, architecture, civil engineering, aerospace, biotech, and more.

Acoustic Theory, I-II.

Acoustic Theory, I-II. PDF Author: R. J. Wells
Publisher:
ISBN:
Category : Ultrasonics
Languages : en
Pages : 310

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Book Description


Fundamentals of Acoustic Field Theory and Space-Time Signal Processing

Fundamentals of Acoustic Field Theory and Space-Time Signal Processing PDF Author: Lawrence Ziomek
Publisher: CRC Press
ISBN: 1000108600
Category : Technology & Engineering
Languages : en
Pages : 707

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Book Description
Providing a wealth of information on fundamental topics in the areas of linear air and underwater acoustics, as well as space-time signal processing, this book provides real-world design and analysis equations. As a consequence of the interdisciplinary nature of air and underwater acoustics, the book is divided into two parts: Acoustic Field Theory and Space-Time Signal Processing. It covers the fundamentals of acoustic wave propagation as well as the fundamentals of aperture theory, array theory, and signal processing. Starting with principles and using a consistent, mainly standard notation, this book develops, in detail, basic results that are useful in a variety of air and underwater acoustic applications. Numerous figures, examples, and problems are included.

The Theory of Sound

The Theory of Sound PDF Author: John William Strutt Baron Rayleigh
Publisher:
ISBN:
Category : Sound
Languages : en
Pages : 526

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Book Description


Acoustic Absorbers and Diffusers

Acoustic Absorbers and Diffusers PDF Author: Trevor J. Cox
Publisher: CRC Press
ISBN: 0203893050
Category : Architecture
Languages : en
Pages : 495

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Book Description
Absorbers and diffusers are two of the main design tools for altering the acoustic conditions of rooms, semi-enclosed spaces and the outdoor environment. Their correct use is important for delivering high quality acoustics. Unique and authoritative, this book decribes how to effectively measure, model, design and apply diffusers and absorbers. It is a resource for new and experienced acousticians, seeking an understanding of the evolution, characteristics and application of modern diffusers. Absorption is a more established technology and so the book blends traditional designs with modern developments. The book covers practical and theoretical aspects of absorbers and diffusers and is well illustrated with examples of installations and case studies. This new edition brings Acoustic Absorbers and Diffusers up-to-date with current research, practice and standards. New developments in measurement, materials, theory and practice since the first edition (published in 2004) are included. The sections on absorbers are extended to include more about noise control.

Understanding Acoustics

Understanding Acoustics PDF Author: Steven L. Garrett
Publisher: Springer
ISBN: 3319499785
Category : Science
Languages : en
Pages : 913

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Book Description
This textbook provides a unified approach to acoustics and vibration suitable for use in advanced undergraduate and first-year graduate courses on vibration and fluids. The book includes thorough treatment of vibration of harmonic oscillators, coupled oscillators, isotropic elasticity, and waves in solids including the use of resonance techniques for determination of elastic moduli. Drawing on 35 years of experience teaching introductory graduate acoustics at the Naval Postgraduate School and Penn State, the author presents a hydrodynamic approach to the acoustics of sound in fluids that provides a uniform methodology for analysis of lumped-element systems and wave propagation that can incorporate attenuation mechanisms and complex media. This view provides a consistent and reliable approach that can be extended with confidence to more complex fluids and future applications. Understanding Acoustics opens with a mathematical introduction that includes graphing and statistical uncertainty, followed by five chapters on vibration and elastic waves that provide important results and highlight modern applications while introducing analytical techniques that are revisited in the study of waves in fluids covered in Part II. A unified approach to waves in fluids (i.e., liquids and gases) is based on a mastery of the hydrodynamic equations. Part III demonstrates extensions of this view to nonlinear acoustics. Engaging and practical, this book is a must-read for graduate students in acoustics and vibration as well as active researchers interested in a novel approach to the material.

Greek Musical Writings: Volume 2, Harmonic and Acoustic Theory

Greek Musical Writings: Volume 2, Harmonic and Acoustic Theory PDF Author: Andrew Barker
Publisher: Cambridge University Press
ISBN: 0521616972
Category : Music
Languages : en
Pages : 596

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Book Description
Vol. 1: The musician an d his art ; vol. 2: Harmonic and acoustic theory

Acoustic Phonetics

Acoustic Phonetics PDF Author: Kenneth N. Stevens
Publisher: MIT Press
ISBN: 9780262692502
Category : Language Arts & Disciplines
Languages : en
Pages : 628

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Book Description
This book presents a theory of speech-sound generation in the human vocal system. This book presents a theory of speech-sound generation in the human vocal system. The comprehensive acoustic theory serves as one basis for defining categories of speech sounds used to form distinctions between words in languages. The author begins with a review of the anatomy and physiology of speech production, then covers source mechanisms, the vocal tract as an acoustic filter, relevant aspects of auditory psychophysics and physiology, and phonological representations. In the remaining chapters he presents a detailed examination of vowels, consonants, and the influence of context on speech-sound production. Although he focuses mainly on the sounds of English, he touches briefly on sounds in other languages. The book will serve as a reference for speech scientists, speech pathologists, linguists interested in phonetics and phonology, psychologists interested in speech perception and production, and engineers concerned with speech processing applications.