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Vibration and Acoustics of Composite Structures. Theory and Applications

  • Book

  • August 2023
  • Elsevier Science and Technology
  • ID: 5755505
Vibration and Acoustics of Composite Structures: Theory and Applications presents recent advances on the vibration and acoustics of elastic composite structures. The book guides readers through structural modeling and fluid-structure interactions of elastic structures made from fiber-reinforced, sandwich and functionally graded materials. To achieve this goal, the book presents a series of generalized higher-order shear deformable theories for composite straight/curved beams, plates and shells, which is not available in any other book. The book also provides originally proposed frequency and time-domain methods for structural-acoustic analyses of composite structures immersed in light and heavy acoustic fluid.

Many numerical examples are given to aid in physical insights and to provide benchmark computations of vibration and sound radiation of composite structures. This book is a useful source of information for scientists who need to develop skills in theoretical and/or numerical modeling in dynamics and acoustics of elastic structures.

Table of Contents

1. Introduction
2. Anisotropic Elasticity
3. Variational Principles of Linear Elastodynamics
4. Zig-zag Theories and Vibrations of Composite Laminated Beams, Plates and Shells
5. Three-dimensional Theory of Elasticity and Vibration of Composite Laminated Beams, Plates and Shells
6. Vibrations of Functionally Graded Beams, Plates and Shells
7. Boundary Integral Equations in Acoustics and Spectral Boundary Element Methods
8. Vibro-Acoustic Coupling Systems of Composite Structures

Authors

Guang Meng Vice President, Shanghai Academy of Spaceflight Technology, China; Distinguished Professor, School of mechanical engineering, Shanghai Jiao Tong University, China. Professor Guang Meng IS currently the vice president of Shanghai Academy of Spaceflight Technology, China, who is also a Distinguished Professor in the school of mechanical engineering at Shanghai Jiao Tong University, China. Guang Meng received his B.Sc. (Applied Mechanics), M.Sc. (Applied Mechanics) and Ph.D. (Applied Mechanics) degrees, respectively, in 1981, 1984 and 1988 from Northwestern Polytechnical University, China. Prior to his current position, he worked as a postdoctoral fellow at the Texas A&M University (1989-1990), as an Alexander von Humboldt senior scientist at the Technische Universität Berlin (1990-1992), and as a visiting professor at the University of New South Wales (1992-1993). He taught at Northwestern Polytechnical University during 1993-1996. He joined Shanghai Jiao Tong University in 2000, and served as the director of the State Key Laboratory of Mechanical System and Vibration, China, from 2004 to 2008. Guang Meng has made significant contributions in the specific areas of applied mechanics, nonlinear dynamics, structural vibration, and smart materials/structures. He has published over 520 journal papers, 3 books, and has given numerous national and international talks. He has advised more than 20 postdoctoral fellows, 30 Ph.D. students, and 40 M.S students over 30 years. He serves as the vice president of the Chinese Society for Vibration Engineering. He received many academic research awards including the National Award for Science and Technology Progress, and the Melville Medal of ASME (the highest honour for the best paper published in the ASME Transactions). Yegao Qu Associate Professor, School of Mechanical Engineering, Shanghai Jiao Tong University, China. Dr Yegao Qu is currently an associate professor of School of Mechanical Engineering at Shanghai Jiao Tong University, China. He earned his B.Sc. (Mechanical Engineering) and M.Sc. (Mechanical Engineering) degrees from the China University of Geosciences, and Ph.D. (Mechanics and Materials Science) degree from the Shanghai Jiao Tong University. After two years of Post-doctoral experience at Virginia Polytechnic Institute and State University, he joined Shanghai Jiao Tong University in spring of 2017. Yegao Qu has been working on vibration and acoustics of elastic structures for more than 10 years. His has published more than 50 papers in reputable refereed and widely read journals for vibration and acoustic analysis of composite structures and underwater vehicles. Yegao Qu has also given many conference presentations and invited talks. He received a number of academic research awards including the Youth Science and Technology Award of Chinese Society for Vibration Engineering (2018), and the Graduate Excellence Award of Shanghai (2014) for the solution of vibration and acoustic problems of underwater structures. He has the membership in the Chinese Society for Vibration Engineering and the American Institute of Aeronautics and Astronautics.