Autorzy | |
Wydawnictwo | Springer, Berlin |
Data wydania | |
Liczba stron | 768 |
Forma publikacji | książka w twardej oprawie |
Język | angielski |
ISBN | 9783030112134 |
Kategorie | Mechanika -fale (wibracje i akustyka) |
Acoustics: An Introduction to Its Physical Principles and Applications
Preface
List of Symbols
Chapter 1 The Wave Theory of Sound
1-1 A Little History
1-2 The Conservation of Mass
1-3 Euler's Equation of Motion for a Fluid
1-4 Pressure-Density Relations
1-5 Equations of Linear Acoustics
1-6 The Wave Equation
1-7 Plane Traveling Waves
1-8 Waves of Constant Frequency
1-9 Speed of Sound and Ambient Density
1-10 Adiabatic versus Isothermal Sound Speeds
1-11 Acoustic Energy, Intensity, and Source Power
1-12 Spherical Waves
Problems
Chapter 2 Quantitative Measures of Sound
2-1 Frequency Content of Sounds
2-2 Proportional Frequency Bands
2-3 Levels and the Decibel
2-4 Frequency Weighting and Filters
2-5 Combining of Levels
2-6 Mutually Incoherent Sound Sources
2-7 Fourier Series and Long-Duration Sounds
2-8 Transient Waveforms
2-9 Transfer Functions
2-10 Stationary Ergodic Processes
2-11 Bias and Variance
Problems
Chapter 3 Reflection, Transmission, and Excitation of Plane Waves
3-1 Boundary Conditions at Impenetrable Surfaces
3-2 Plane-Wave Reflection at a Flat Rigid Surface
3-3 Specific Acoustic Impedance
3-4 Radiation of Sound by a Vibrating Piston within a Tube
3-5 Sound Radiation by Traveling Flexural Waves
3-6 Reflection and Transmission at an Interlace between Two Fluids
3-7 Multilayer Transmission and Reflection
3-8 Transmission through Thin Solid Slabs, Plates, and Blankets
Problems
Chapter 4 Radiation from Vibrating Bodies
4-1 Radially Oscillating Sphere
4-2 Transversely Oscillating Rigid Sphere
4-3 Monopoles and Green's Functions
4-4 Dipoles and Quadrupoles
4-5 Uniqueness of Solutions of Acoustic Boundary-Value Problems
4-6 The Kirchhoff-Helmholtz Integral Theorem
4-7 Sound Radiation from Small Vibrating Bodies4-8 Radiation from a Circular Disk
4-9 Reciprocity in Acoustics
4-10 Transducers and Reciprocity
Problems
Chapter 5 Radiation from Sources Near and on Solid Surfaces
5-1 Sources near Plane Rigid Boundaries
5-2 Sources Mounted on Walls: The Rayleigh Integral; Fresnel-Kirchhoff Theory of Diffraction by an Aperture
5-3 Low-Frequency Radiation from Sources Mounted on Walls
5-4 Radiation Impedance of Baffled-Piston Radiators
5-5 Far-Field Radiation from Localized Wall Vibrations
5-6 Transient Solution for Baffled Circular Piston
5-7 Field on and near the Symmetry Axis
5-8 Transition to the Far Field
Problems
Chapter 6 Room Acoustics
6-1 The Sabine-Franklin-Jaeger Theory of Reverberant Rooms
6-2 Some Modifications
6-3 Applications of the Sabine-Franklin-Jaeger Theory
6-4 Coupled Rooms and Large Enclosures
6-5 The Modal Theory of Room Acoustics
6-6 High-Frequency Approximations
6-7 Statistical Aspects of Room Acoustics
6-8 Spatial Correlations in Diffuse Sound Fields
Problems
Chapter 7 Low-Frequency Models of Sound Transmission
7-1 Guided Waves
7-2 Lumped-Parameter Models
7-3 Guidelines for Selecting Lumped-Parameter Models
7-4 Helmholtz Resonators and Other Examples7-5 Orifices
7-6 Estimation of Acoustic Inertances and End Corrections
7-7 Mufflers and Acoustic Filters
7-8 Homs
Problems
Chapter 8 Ray Acoustics
8-1 Wavefronts, Rays, and Fermat's Principle
8-2 Rectilinear Sound Propagation
8-3 Refraction in Inhomogeneous Media
8-4 Rays in Stratified Media
8-5 Amplitude Variation along Rays
8-6 Wave Amplitudes in Moving Media
8-7 Source above an Interface
8-8 Reflection from Curved Surfaces
Problems
Chapter 9 Scattering and Diffraction
9-1 Basic Scattering Concepts
9-2 Monostatic and Bistatic Scattering-Measurement Configurations
9-3 The Doppler Effect
9-4 Acoustic Fields near Caustics
9-5 Shadow Zones and Creeping Waves
9-6 Source or Listener on the Edge of a Wedge
9-7 Contour-Integral Solution for Diffraction by a Wedge
9-8 Geometrical-Acoustic and Diffracted-Wave Contributions for the Wedge Problem
9-9 Applications of Wedge-Diffraction Theory
Problems
Chapter 10 Effects of Viscosity and Other Dissipative Processes
10-1 The Navier-Stokes-Fourier Model
10-2 Linear Acoustic Equations and Energy Dissipation
10-3 Vorticity, Entropy, and Acoustic Modes10-4 Acoustic Boundary-Layer Theory
10-5 Attenuation and Dispersion in Ducts and Thin Tubes
10-6 Viscosity Effects on Sound Radiation
10-7 Relaxation Processes
10-8 Absorption of Sound
Problems
Chapter 11 Nonlinear Effects in Sound Propagation
11-1 Nonlinear Steepening
11-2 Generation of Harmonics
11-3 Weak-Shock Theory
11-4 N Waves and Anomalous Energy Dissipation
11-5 Evolution of Sawtooth Waveforms
11-6 Nonlinear Dissipative Waves
11-7 Transition to Old Age
11-8 Nonlinear Effects in Converging and Diverging Waves
11-9 N Waves in Inhomogeneous Media; Spherical Waves11-10 Ballistic Shocks; Sonic Booms
Problems
Indexes
Name Index
Subject Index