E-Book Overview
This three-volume book gives a thorough and comprehensive presentation of vibration and acoustic theories. Different from traditional textbooks which typically deal with some aspects of either acoustic or vibration problems, it is unique of this book to combine those two correlated subjects together. Moreover, it provides fundamental analysis and mathematical descriptions for several crucial phenomena of Vibro-Acoustics which are quite useful in noise reduction, including how structures are excited, energy flows from an excitation point to a sound radiating surface, and finally how a structure radiates noise to a surrounding fluid. Many measurement results included in the text make the reading interesting and informative. Problems/questions are listed at the end of each chapter and the solutions are provided. This will help the readers to understand the topics of Vibro-Acoustics more deeply. The book should be of interest to anyone interested in sound and vibration, vehicle acoustics, ship acoustics and interior aircraft noise.
E-Book Content
Anders Nilsson · Bilong Liu VibroAcoustics, Volume 2 Second Edition Vibro-Acoustics, Volume 2 Anders Nilsson Bilong Liu • Vibro-Acoustics, Volume 2 Second Edition 123 Anders Nilsson MWL-Marcus Wallenberg Laboratory for Sound and Vibration Research KTH, The Royal Institute of Technology Stockholm Sweden Bilong Liu Key Laboratory of Noise and Vibration Research Institute of Acoustics, Chinese Academy of Sciences Beijing China Supported by National 973 Program of China (2012CB720204) ISBN 978-3-662-47933-9 DOI 10.1007/978-3-662-47934-6 ISBN 978-3-662-47934-6 (eBook) Jointly published with Science Press, Beijing ISBN: 978-7-03-039150-6 Science Press, Beijing Library of Congress Control Number: 2015946068 Springer Heidelberg New York Dordrecht London 1st edition: © Science Press 2013 2nd edition: © Science Press, Beijing and Springer-Verlag Berlin Heidelberg 2016 This work is subject to copyright. All rights are reserved by the Publishers, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publishers, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publishers nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. Printed on acid-free paper Springer-Verlag GmbH Berlin Heidelberg is part of Springer Science+Business Media (www.springer.com) Preface The vibration of simple structures like beams and plates was discussed in Volume I of Vibro-Acoustics. Various wave types and their propagation in simple structures were investigated. The coupling effects between the basic wave types propagating in real constructions were demonstrated in the first volume. In Volume II the response and dynamic characteristics of more complicated structures like shells, composite panels and frame reinforced plates typical of many types of vehicles are derived. The acoustic coupling between these structures and the energy flow between them are important parts of Volume II.