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Control of Noise and Structural Vibration

2013-06-02 Technology & Engineering
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Release : 2013-06-02
Genre : Technology & Engineering
Kind : eBook
Book Rating : 910/5 ( reviews)

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Book Synopsis Control of Noise and Structural Vibration by : Qibo Mao

Download or read book Control of Noise and Structural Vibration written by Qibo Mao. This book was released on 2013-06-02. Available in PDF, EPUB and Kindle. Book excerpt: Control of Noise and Structural Vibration presents a MATLAB®-based approach to solving the problems of undesirable noise generation and transmission by structures and of undesirable vibration within structures in response to environmental or operational forces. The fundamentals of acoustics, vibration and coupling between vibrating structures and the sound fields they generate are introduced including a discussion of the finite element method for vibration analysis. Following this, the treatment of sound and vibration control begins, illustrated by example systems such as beams, plates and double walls. Sensor and actuator placement is explained as is the idea of modal sensor–actuators. The design of appropriate feedback systems includes consideration of basic stability criteria and robust active structural acoustic control. Positive position feedback (PPF) and multimode control are also described in the context of loudspeaker–duct and loudspeaker–microphone models. The design of various components is detailed including the analog circuit for PPF, adaptive (semi-active) Helmholtz resonators and shunt piezoelectric circuits for noise and vibration suppression. The text makes extensive use of MATLAB® examples and these can be simulated using files available for download from the book’s webpage at springer.com. End-of-chapter exercises will help readers to assimilate the material as they progress through the book. Control of Noise and Structural Vibration will be of considerable interest to the student of vibration and noise control and also to academic researchers working in the field. It’s tutorial features will help practitioners who wish to update their knowledge with self-study.

Control of Noise and Structural Vibration

2013-06-04 Technology & Engineering
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Release : 2013-06-04
Genre : Technology & Engineering
Kind : eBook
Book Rating : 923/5 ( reviews)

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Book Synopsis Control of Noise and Structural Vibration by : Mao Qibo

Download or read book Control of Noise and Structural Vibration written by Mao Qibo. This book was released on 2013-06-04. Available in PDF, EPUB and Kindle. Book excerpt: Control of Noise and Structural Vibration presents a MATLAB®-based approach to solving the problems of undesirable noise generation and transmission by structures and of undesirable vibration within structures in response to environmental or operational forces. The fundamentals of acoustics, vibration and coupling between vibrating structures and the sound fields they generate are introduced including a discussion of the finite element method for vibration analysis. Following this, the treatment of sound and vibration control begins, illustrated by example systems such as beams, plates and double walls. Sensor and actuator placement is explained as is the idea of modal sensor–actuators. The design of appropriate feedback systems includes consideration of basic stability criteria and robust active structural acoustic control. Positive position feedback (PPF) and multimode control are also described in the context of loudspeaker–duct and loudspeaker–microphone models. The design of various components is detailed including the analog circuit for PPF, adaptive (semi-active) Helmholtz resonators and shunt piezoelectric circuits for noise and vibration suppression. The text makes extensive use of MATLAB® examples and these can be simulated using files available for download from the book’s webpage at springer.com. End-of-chapter exercises will help readers to assimilate the material as they progress through the book. Control of Noise and Structural Vibration will be of considerable interest to the student of vibration and noise control and also to academic researchers working in the field. It’s tutorial features will help practitioners who wish to update their knowledge with self-study.

Sound and Structural Vibration

1985 Science
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Release : 1985
Genre : Science
Kind : eBook
Book Rating : 716/5 ( reviews)

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Book Synopsis Sound and Structural Vibration by : Frank J. Fahy

Download or read book Sound and Structural Vibration written by Frank J. Fahy. This book was released on 1985. Available in PDF, EPUB and Kindle. Book excerpt: This textbook looks at the analysis of audio-frequency vibration in coupled solid-fluid systems in which the role of waves in both media is emphasised.

Structural Vibration

1996-05-31 Technology & Engineering
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Release : 1996-05-31
Genre : Technology & Engineering
Kind : eBook
Book Rating : 052/5 ( reviews)

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Book Synopsis Structural Vibration by : C. Beards

Download or read book Structural Vibration written by C. Beards. This book was released on 1996-05-31. Available in PDF, EPUB and Kindle. Book excerpt: Many structures suffer from unwanted vibrations and, although careful analysis at the design stage can minimise these, the vibration levels of many structures are excessive. In this book the entire range of methods of control, both by damping and by excitation, is described in a single volume.Clear and concise descriptions are given of the techniques for mathematically modelling real structures so that the equations which describe the motion of such structures can be derived. This approach leads to a comprehensive discussion of the analysis of typical models of vibrating structures excited by a range of periodic and random inputs. Careful consideration is also given to the sources of excitation, both internal and external, and the effects of isolation and transmissability. A major part of the book is devoted to damping of structures and many sources of damping are considered, as are the ways of changing damping using both active and passive methods. The numerous worked examples liberally distributed throughout the text, amplify and clarify the theoretical analysis presented. Particular attention is paid to the meaning and interpretation of results, further enhancing the scope and applications of analysis. Over 80 problems are included with answers and worked solutions to most. This book provides engineering students, designers and professional engineers with a detailed insight into the principles involved in the analysis and damping of structural vibration while presenting a sound theoretical basis for further study. Suitable for students of engineering to first degree level and for designers and practising engineersNumerous worked examplesClear and easy to follow

Noise and Vibration Control

2019-10-02 Technology & Engineering
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Release : 2019-10-02
Genre : Technology & Engineering
Kind : eBook
Book Rating : 702/5 ( reviews)

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Book Synopsis Noise and Vibration Control by : Ehsan Noroozinejad Farsangi

Download or read book Noise and Vibration Control written by Ehsan Noroozinejad Farsangi. This book was released on 2019-10-02. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a collection of articles on novel approaches to problems of current interest in vibration control by academicians, researchers, and practicing engineers from all over the world. The book is divided into eight chapters and encompasses multidisciplinary areas within the scope of noise and vibration engineering, such as structural dynamics, structural mechanics, finite element modeling, vibration control, and material vibration. Noise and Vibration Control - From Theory to Practice is a useful reference material for all engineering fraternities, including undergraduate and postgraduate students, academicians, researchers, and practicing engineers.

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