Physical Acoustics: High frequency and pulse scatteringWarren Perry Mason, Robert N. Thurston Academic Press, 1964 - Acoustics |
Contents
CAUSTICS AND ASSOCIATED DIFFRACTION CATASTROPHES 52 | 52 |
WAVES TRANSMITTED THROUGH FLUID AND ELASTIC SCATTERERS | 148 |
SURFACE RAY REPRESENTATIONS OF SCATTERING BY SHELLS | 205 |
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Common terms and phrases
analysis angle of incidence applicable associated asymptotic axial focusing backscattering Berry calculated caustic circumferential waves circumnavigating coefficient complex coordinates corresponding creeping waves curvature cusp caustic cusp point denotes diffraction diffraction catastrophes discussed in Section distance Dragonette echo elastic spheres evaluated exit plane far-field Felsen follows form function Fourier Fresnel volume Gaussian Gaussian beams geometrical given by Eq glory ray glory scattering guided wave hydrophone incident pulse integral Lamb wave longitudinal longitudinal wave Marston and Langley measurements method MIIR mode Neubauer observer optic axis outgoing wavefront parameters paraxial approximation pattern Phys poles principal curvatures propagation radiation radius Rayleigh wave reflection reflection coefficient refractive region resonance rigid scattering amplitude shape shear short pulses shown in Fig solid spectrum specular specular reflection spherical spheroids surface wave target theory tone bursts transient transmitted-wave transverse cusp tungsten carbide Überall vanishes velocity Watson transformation wavefield Williams and Marston