A. Nilsson – Vibro-Acoustics (3 Volume set, 2016)

Автор: A. Nilsson
Название книги: Vibro-Acoustics (3 Volume set)
Формат: PDF
Жанр: Машиностроение
Страницы: 385 + 453 + 286
Качество: Изначально компьютерное, E-book

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.

This is the first volume, and covers the following topics: Mechanical systems with one degree of freedom, Frequency domain, Waves in solids, Interaction between longitudinal and transverse waves, Wave attenuation due to losses and transmission across junctions, Longitudinal vibrations of finite beams, Flexural vibrations of finite beams, Flexural vibrations of finite plates.

This is the second volume, and covers the following topics: Hamilton’s principle and some other variational methods, Structural coupling between simple systems including resilient mountings, Waves in fluids, Fluid structure interaction and radiation of sound to light and heavy fluids, Sound transmission loss of panels and shells, Waveguides and sandwich structures, Random and TBL excitation of plates and shells, Energy flow in built up structures
Contents
Hamilton’s Principle and Some Other Variational Methods
Structural Coupling Between Simple Systems
Waves in Fluids
Fluid Structure Interaction and Radiation of Sound
Sound Transmission Loss of Panels
Waveguides
Random Excitation of Structures
Transmission of Sound in Built-Up Structures
Appendix A: Sound Transmission Loss of Single Leaf Panels
Appendix B: Velocity Level of Single Leaf Panels Excited by an Acoustic Field
Appendix C: Input Data for Noise Prediction on Ships

This is the third volume, and presents 201 problems and their solutions plus a summary of the main results from volumes 1 and 2
Contents
Problems
Solutions
Summary of Results
One Degree of Freedom Systems
Vibration of Coupled Mass–Spring Systems
Fourier Series
Temporal Fourier Transforms
Spatial Fourier Transforms
Frequency Response Function
Correlation Functions
Stress and Strain in Solids
Wave Equations (Solids)
Point Mobility
Longitudinal Vibrations, Finite Beam
Flexural Vibrations, Finite Slender Beam
Flexural Vibrations Finite, Thin Rectangular Plates
Vibration of Orthotropic Plates
Vibration of Plates Under Tensions
Vibration of Sandwich/Honeycomb Beams
Vibration of Timoshenko Beams
Vibration of Mindlin Plates
Vibration of Cylindrical Shells
Waves in Stationary Fluids
Room Acoustics
Fluid Loading
Radiation from a Vibrating Plate
Sound Transmission Loss
Variational Methods
SEA