What is included with this book?
Foreword | p. ix |
Linear elastic waves | p. 1 |
Model equations | p. 1 |
Continuity and boundary conditions | p. 6 |
Flux of energy | p. 6 |
The Fourier and Laplace transforms | p. 9 |
A wave is not a vibration | p. 12 |
Dispersive propagation | p. 15 |
General references | p. 20 |
Canonical acoustic-wave problems | p. 23 |
Radiation from a piston in an infinite baffle | p. 23 |
Diffraction of an acoustic plane wave by an edge | p. 40 |
Summary | p. 50 |
Canonical elastic-wave problems | p. 52 |
The scattering of a spherical wave from a fluid-solid interface | p. 52 |
Rayleigh-Lamb modes and Rayleigh surface waves | p. 62 |
Radiation and impedance | p. 71 |
Reciprocity | p. 71 |
Green's tensor | p. 72 |
Reciprocity revisited | p. 78 |
Force on a particle from an elastic wave | p. 79 |
Integral equations for crack scattering | p. 81 |
Formulation | p. 81 |
A hypersingular integral equation | p. 84 |
Low-frequency scattering | p. 86 |
Some strategies | p. 88 |
Flat cracks as a special case | p. 88 |
Flat cracks: direct approach | p. 89 |
Flat cracks: how to compute [u] | p. 91 |
Curved cracks | p. 93 |
Scanned acoustic imaging | p. 96 |
Scanned, reflection acoustic microscope | p. 97 |
Fresnel and F number | p. 99 |
Converging spherical wave | p. 99 |
Focused acoustic beam | p. 101 |
Scattered focused beam | p. 103 |
An electromechanical reciprocity relation | p. 109 |
Measurement model | p. 113 |
Acoustic material signature | p. 116 |
Summary | p. 119 |
Acoustic diffraction in viscous fluids | p. 121 |
Theory | p. 121 |
Diffraction by a half-plane | p. 123 |
Scattering of a spherical wave at a plane interface | p. 127 |
Diffraction by an elastic sphere | p. 130 |
Near-cut-off behavior in waveguides | p. 133 |
Shear horizontal and acoustic waveguides | p. 133 |
Elastic waveguides | p. 136 |
Long waves | p. 138 |
Asymptotic expansions | p. 147 |
Some special functions | p. 154 |
References | p. 157 |
Index | p. 163 |
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