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Author: Miguel C. Junger
Publisher: MIT Press (MA)
ISBN: 9780262100342
Category : Music
Languages : en
Pages : 448
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Book Description
Sound, Structures, and Their Interaction covers theoretical acoustics, structural vibrations, and the interaction of elastic structures with an ambient acoustic medium. It is intended both as a text for graduate-level courses and as a reference book for researchers in various areas of underwater acoustics. It is self-contained and presents the theoretical foundations in sound radiation and scattering and in plate and shell vibrations required for the solution of coupled acoustics-structural vibrations problems.First published in 1972, Sound, Structures, and Their Interaction has been extensively revised to incorporate new results, with a particular emphasis on novel asymptotic solutions that provide physical insight as well as a check on numerical solutions. The book differs from other texts not only in its thorough treatment of the interaction of elastic structures with the ambient medium but also in its derivation of short-wavelength asymptotic solutions of sound diffraction (creeping waves) and of high-frequency vibrations of shells.This new edition also covers specialized problems, such as sound propagation in bubble swarms and in liquid-filled elastic waveguides and the effect of stiffeners on the response of submerged plates. The chapters dealing with acoustics proper provide powerful analytical techniques that the reader can apply to specific radiation and scattering situations.Miguel C. Junger is President and Principal Scientist, Cambridge Acoustical Associates, Inc. David Feit is a Research Scientist in the Ship Acoustics Department of the David W. Taylor Naval Ship Research and Development Center, Bethesda, Maryland.
Author: Miguel C. Junger
Publisher: MIT Press (MA)
ISBN: 9780262100342
Category : Music
Languages : en
Pages : 448
Get Book Here
Book Description
Sound, Structures, and Their Interaction covers theoretical acoustics, structural vibrations, and the interaction of elastic structures with an ambient acoustic medium. It is intended both as a text for graduate-level courses and as a reference book for researchers in various areas of underwater acoustics. It is self-contained and presents the theoretical foundations in sound radiation and scattering and in plate and shell vibrations required for the solution of coupled acoustics-structural vibrations problems.First published in 1972, Sound, Structures, and Their Interaction has been extensively revised to incorporate new results, with a particular emphasis on novel asymptotic solutions that provide physical insight as well as a check on numerical solutions. The book differs from other texts not only in its thorough treatment of the interaction of elastic structures with the ambient medium but also in its derivation of short-wavelength asymptotic solutions of sound diffraction (creeping waves) and of high-frequency vibrations of shells.This new edition also covers specialized problems, such as sound propagation in bubble swarms and in liquid-filled elastic waveguides and the effect of stiffeners on the response of submerged plates. The chapters dealing with acoustics proper provide powerful analytical techniques that the reader can apply to specific radiation and scattering situations.Miguel C. Junger is President and Principal Scientist, Cambridge Acoustical Associates, Inc. David Feit is a Research Scientist in the Ship Acoustics Department of the David W. Taylor Naval Ship Research and Development Center, Bethesda, Maryland.
Author: Miguel C. Junger
Publisher: Mit Press
ISBN: 9780262600538
Category : Technology & Engineering
Languages : en
Pages : 448
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Book Description
A comprehensive treatment of theoretical acoustics, structural vibrations, and the interaction of elastic structures with an ambient acoustic medium.
Author: M. S. Howe
Publisher: Cambridge University Press
ISBN: 0521633206
Category : Mathematics
Languages : en
Pages : 572
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Book Description
A reference for analytical methods for modelling acoustic problems, a repository of known results and methods in the theory of aerodynamic sound, and a graduate-level textbook.
Author: L. Cremer
Publisher: Springer Science & Business Media
ISBN: 3540265147
Category : Technology & Engineering
Languages : en
Pages : 608
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Book Description
Structure-Borne Sound" is a thorough introduction to structural vibrations with emphasis on audio frequencies and the associated radiation of sound. The book presents in-depth discussions of fundamental principles and basic problems, in order to enable the reader to understand and solve his own problems. It includes chapters dealing with measurement and generation of vibrations and sound, various types of structural wave motion, structural damping and its effects, impedances and vibration responses of the important types of structures, as well as with attenuation of vibrations, and sound radiation from structures. For the third edition, the author fundamentally revised and newly organized the contents of the work. Nevertheless, the intention has been to preserve the style of the previous editions, namely to focus on the fundamentals enabling the reader to analyse further problems.
Author: Erkki Pekka Nuutio
Publisher:
ISBN:
Category : Finite element method
Languages : en
Pages :
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Book Description
Author: Frank J. Fahy
Publisher: Elsevier
ISBN: 0080471102
Category : Technology & Engineering
Languages : en
Pages : 666
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Book Description
The first edition of Sound and Structural Vibration was written in the early 1980s. Since then, two major developments have taken place in the field of vibroacoustics. Powerful computational methods and procedures for the numerical analysis of structural vibration, acoustical fields and acoustical interactions between fluids and structures have been developed and these are now universally employed by researchers, consultants and industrial organisations. Advances in signal processing systems and algorithms, in transducers, and in structural materials and forms of construction, have facilitated the development of practical means of applying active and adaptive control systems to structures for the purposes of reducing or modifying structural vibration and the associated sound radiation and transmission. In this greatly expanded and extensively revised edition, the authors have retained most of the analytically based material that forms the pedagogical content of the first edition, and have expanded it to present the theoretical foundations of modern numerical analysis. Application of the latter is illustrated by examples that have been chosen to complement the analytical approaches to solving fairly simple problems of sound radiation, transmission and fluid-structural coupling that are presented in the first edition. The number of examples of experimental data that relate to the theoretical content, and illustrate important features of vibroacoustic interaction, has been augmented by the inclusion of a selection from the vast amount of material published during the past twenty five years. The final chapter on the active control of sound and vibration has no precursor in the first edition. * Covers theoretical approaches to modeling and analysis* Highly applicable to challenges in industry and academia* For engineering students to use throughout their career
Author: Marianna Braza
Publisher: Springer Nature
ISBN: 9813349603
Category : Technology & Engineering
Languages : en
Pages : 384
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Book Description
This book contains a thorough and unique record of recent advances in the important scientific fields fluid–structure interaction, acoustics and control of priority interest in the academic community and also in an industrial context regarding new engineering designs. It updates advances in these fields by presenting state-of-the-art developments and achievements since the previous Book published by Springer in 2018 after the 4th FSSIC Symposium. This book is unique within the related literature investigating advances in these fields because it addresses them in a complementary way and thereby enhances cross-fertilization between them, whereas other books treat these fields separately.
Author: Frank J. Fahy
Publisher: Elsevier
ISBN: 0080517374
Category : Technology & Engineering
Languages : en
Pages : 330
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Book Description
This book presents a unified qualitative and quantitative account of the physical mechanisms and characteristics of linear interaction between audio-frequency vibrational motion in compressible fluids and structures with which they are in contact. The primary purpose is to instruct the reader in theoretical approaches to the modelling and analysis of interactions, whilst simultaneously providing physical explanations of their dependence upon the parameters of the coupled systems. It is primarily to the engineering student that the book is addressed, in the firm belief that a good engineer remains a student throughout his professional life. A preoccupation with the relevance and validity of theoretical analyses in relation to practical problems is a hallmark of results obtained from theoretical analysis of idealized models and the behaviour of the less than ideal realities from which they are abstracted.
Author: Stephen A. Hambric
Publisher: John Wiley & Sons
ISBN: 111869399X
Category : Technology & Engineering
Languages : en
Pages : 536
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Book Description
The book describes analytical methods (based primarily on classical modal synthesis), the Finite Element Method (FEM), Boundary Element Method (BEM), Statistical Energy Analysis (SEA), Energy Finite Element Analysis (EFEA), Hybrid Methods (FEM-SEA and Transfer Path Analysis), and Wave-Based Methods. The book also includes procedures for designing noise and vibration control treatments, optimizing structures for reduced vibration and noise, and estimating the uncertainties in analysis results. Written by several well-known authors, each chapter includes theoretical formulations, along with practical applications to actual structural-acoustic systems. Readers will learn how to use vibroacoustic analysis methods in product design and development; how to perform transient, frequency (deterministic and random), and statistical vibroacoustic analyses; and how to choose appropriate structural and acoustic computational methods for their applications. The book can be used as a general reference for practicing engineers, or as a text for a technical short course or graduate course.
Author: Frank J. Fahy
Publisher: Elsevier
ISBN: 0080506836
Category : Technology & Engineering
Languages : en
Pages : 465
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Book Description
Foundations of Engineering Acoustics takes the reader on a journey from a qualitative introduction to the physical nature of sound, explained in terms of common experience, to mathematical models and analytical results which underlie the techniques applied by the engineering industry to improve the acoustic performance of their products. The book is distinguished by extensive descriptions and explanations of audio-frequency acoustic phenomena and their relevance to engineering, supported by a wealth of diagrams, and by a guide for teachers of tried and tested class demonstrations and laboratory-based experiments. Foundations of Engineering Acoustics is a textbook suitable for both senior undergraduate and postgraduate courses in mechanical, aerospace, marine, and possibly electrical and civil engineering schools at universities. It will be a valuable reference for academic teachers and researchers and will also assist Industrial Acoustic Group staff and Consultants. Comprehensive and up-to-date: broad coverage, many illustrations, questions, elaborated answers, references and a bibliography Introductory chapter on the importance of sound in technology and the role of the engineering acoustician Deals with the fundamental concepts, principles, theories and forms of mathematical representation, rather than methodology Frequent reference to practical applications and contemporary technology Emphasizes qualitative, physical introductions to each principal as an entrée to mathematical analysis for the less theoretically oriented readers and courses Provides a 'cook book' of demonstrations and laboratory-based experiments for teachers Useful for discussing acoustical problems with non-expert clients/managers because the descriptive sections are couched in largely non-technical language and any jargon is explained Draws on the vast pedagogic experience of the writer
