Recent Developments in Surface Acoustic Waves Proceedings of European Mechanics Colloquium 226, University of Nottingham, U. K., September 2-5, 1987
Başlık:
Recent Developments in Surface Acoustic Waves Proceedings of European Mechanics Colloquium 226, University of Nottingham, U. K., September 2-5, 1987
ISBN:
9783642835087
Edition:
1st ed. 1988.
Yayın Bilgileri:
Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 1988.
Fiziksel Tanımlama:
X, 351 p. online resource.
Series:
Springer Series on Wave Phenomena ; 7
Contents:
I Nonlinear Surface Acoustic Waves and Applications -- State-of-the-Art Elastic SAW Convolvers -- Multiple Scale Techniques Applied to Nonlinear Elastic and Piezoelectric Surface Waves -- Nonlinear Evolution of Piezoelectric SAWs -- Nonlinear Piezoelectric Surface Acoustic Waves Using the Multiple Scales Technique -- Linear and Nonlinear Surface Waves on Magnetostrictive Crystals in a Bias Magnetic Field -- Nonlinear Mode Coupling Between Rayleigh and Love Waves on an Isotropic Layered Half-Space -- Finite Amplitude Love Waves on an Incompressible Elastic Layered Half Space -- Nonlinear Surface Acoustic Waves and Their Associated Surface Acoustic Solitons -- Experiments on Nonlinear Effects in Ground-Surface Vibration -- II Surface Waves on Anisotropic Substrates -- Aspects of the Behaviour of Surface Waves in Transversely Isotropic Elastic Media -- A New Method for Surface Impedance and Surface Wave Calculations -- III Surface Waves on Rough Surfaces -- Surface Acoustic Waves on Rough Surfaces -- Rayleigh Waves Along a Corrugated Surface -- Localization Effects in the Scattering of Acoustic Waves from a Random Stress-free Grating Surface -- A Comparison of Some Methods for Corrugated Waveguides -- Love Waves in a Slab with Rough Boundaries -- IV Surface Waves on Electromagnetic Bodies -- Shear Horizontal Surface Acoustic Waves on Solids -- Calculation of Interdigital Transducer Interaction with SAWs and BAWs -- Bleustein-Gulyaev Surface Waves of Arbitrary Form -- A Dynamic Problem for a Piezoelectric Medium -- Electromechanical Surface Waves in Layered Elastic Dielectrics with Polarization Gradient -- Surface Waves in a Semiconductor with Relaxation of Charge Carrier Field -- V Surface Waves on Composites -- Acoustic Properties of Periodic Layers -- Surface Waves on a Laminated Half-Space -- Surface and Interface Waves in a Sandwich Plate with Interface Soft Layers -- Rayleigh Waves in Materials Reinforced by Two Families of Fibres -- Dispersion of Harmonic Waves in Elastic and Viscoelastic Periodic Composite Materials -- VI Waves on Curved and Fluid-Loaded Surfaces, in Viscoelasticity and in Thermoelasticity -- Mathematical and Computational Aspects of the Determination of Elastic Surface Waves Along Cylindrical Cavities of General Cross Section -- Low Frequency Propagation of Elastic Waves in a Fluid-Filled Borehole -- Surface Vibration of a Semi-infinite Viscoelastic Medium -- Surface Waves on an Isotropic Viscoelastic Half-Space: The Method of Generalized Rays -- Acoustical Scattering by a Shallow Surface-Breaking Crack in an Elastic Solid Under Light Fluid Loading -- Determination of the Rheological Parameters of Viscoelastic Liquids Using Shear Surface Waves -- The Influence of Off-Centre Defects on SAW Characteristics -- On the Propagation of Surface Waves -- Surface Waves in Thermoelasticity with Relaxation Times -- Surface Waves in a Nonlocal Elastic Medium -- Index of Contributors.
Abstract:
The topic of surface waves lies at the interface between a number of disci plines - physics, theoretical and applied mechanics, electroacoustics, ap plied mathematics, surface science and seismology. This volume, based on papers delivered at European Mechanics Colloquium 226, reflects this diversity in approach and background, while showing strong links between phenomena arising from different fields. The emphasis is on recent de velopments such as nonlinear and other nonclassical effects,which have great importance for both pure science and for applications such as signal processing, nondestructive evaluation and seismic studies. In recent years there has been considerable progress in the mathe matical treatment of nonlinear effects, of viscoelastic and of more novel constitutive effects which modify the predictions of linear elastic and piezo electric theory for surface acoustic wave (SAW) propagation. A number of these themes serve to group the contents of this volume. Part I contains recent advances in the rigorous mathematical treatment of nonlinearity, together with a paper giving experimental results showing the need for further theoretical development. Part II deals with anisotropic elasticity, showing that even the linear theory presents many possible behaviours, which are still not fully categorized.
Ek Kurum Yazarı:
Dil:
English