Hybrid formulation of wave propagation and scattering

edited by L.B. Felsen

Proceedings of the Nato Advanced Research Workshop on Hybrid Formulation of Wave Propagation and Scattering, IAFE, Castel Gandolfo (Rome), Italy, August 30-September 3, 1983

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  • I: Rays and Modes.- 1. Progressing Fields, Oscillatory Fields, and Hybrid Combinations.- 2. Transform Relations between Rays and Modes.- 3. Spectral Synthesis and Adiabatic Invariants for Non-Uniform Waveguides.- 4. Rays, Modes and Flux.- 5. Ray/Mode Trajectories and Shadows in the Horizontal Plane by Ray Invariants.- 6. Acoustic Propagation in A Wedge-Shaped Ocean with Perfectly Reflecting Boundaries.- II: Rays and Beams.- 1. A Spectral Extended Ray Method for Edge Diffraction.- 2. Modal Edge-Diffraction Coefficients for Cylindrically and Spherically Curved Concave Surfaces.- 3. Rays in Tapered Waveguides.- 4. Numerical Computation of Elastic Wavefields in Anisotropic Elastic Media in the Presence of Caustics.- 5. Complex Rays.- 6. Imaging and Propagation of Beams in Metallic or Dielectric Waveguides.- 7. Gaussian Beam Transformation through Lenses and by Curved Gratings.- 8. Gaussian Beams in Anisotropic Elastic Media and Applications.- III: Transient Propagation and Diffraction.- 1. The Singularity Expansion Representation of Surface Current on A Perfectly Conducting Scatterer.- 2. Wave front Interpretation of SEM Resonances, Turn-On Times, and Entire Functions.- 3. Non-Dispersive Approximations for Transient Ray Fields in An Inhomogeneous Medium.- 4. Time-Domain Weyl Plane-Wave Representation for Wave Functions.- IV: Numerical Modeling.- 1. Numerical Models in Underwater Acoustics.- 2. Modelling of Pulse Propagation in Layered Media Using A New Fast Field Program.- 3. Calculation of Synthetic Seismograms in Layered Media by Means of A Modified Propagator Matrix Method.- 4. The Beam Propagating Method in Integrated Optics.- 5. Time Domain Solution of Nonlinear Pulse Propagation.- 6. Stratification Methods in Waveguiding Structures.- Conclusions.- List of Participants.- Index of Subjects.

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書名 Hybrid formulation of wave propagation and scattering
著作者等 Felsen, Leopold B.
NATO Advanced Research Workshop on Hybrid Formulation of Wave Propagation and Scattering
North Atlantic Treaty Organization. Scientific Affairs Division
Felsen L. B.
シリーズ名 NATO ASI series
出版元 M. Nijhoff
s for the U.S. and Canada, Kluwer Academic
刊行年月 1984
ページ数 xi, 432 p.
大きさ 25 cm
ISBN 9024730945
NCID BA03277795
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言語 英語
出版国 オランダ

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