Titlebook: Wave Scattering from Rough Surfaces; Alexander G. Voronovich Book 19941st edition Springer-Verlag Berlin Heidelberg 1994 Mathematical Phys

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Scattering Amplitude and Its Properties,er divides two homogeneous half-spaces or bounds only one of them. The waves propagating in these media can be scalar or multicomponent (possessing polarization). The most natural language describing scattering processes is an amplitude of scattering (SA) the plane waves into each other. Using SA in

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Small Peturbation Method,ds were developed. Of the most significance among these methods are the small perturbation method (SPM) and the quasi-classical approximation (or geometrical optics approximation). These two approaches can be referred to as “classical”. In the present chapter we consider the former.

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Small Peturbation Method,ds were developed. Of the most significance among these methods are the small perturbation method (SPM) and the quasi-classical approximation (or geometrical optics approximation). These two approaches can be referred to as “classical”. In the present chapter we consider the former.

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Kirchhoff-Tangent Plane Approximation,ng processes. The method may be employed when characteristic spatial scales of irregularities somewhat exceed the radiation wavelength. The approach is based on the assumption that the wave field locally has the structure of a plane wave whose amplitude and wave vector vary slowly from point to poin

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Kirchhoff-Tangent Plane Approximation,ng processes. The method may be employed when characteristic spatial scales of irregularities somewhat exceed the radiation wavelength. The approach is based on the assumption that the wave field locally has the structure of a plane wave whose amplitude and wave vector vary slowly from point to poin

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,“Nonclassical” Approaches to Wave Scattering at Rough Surfaces,e whole range of practical problems. The combination of these two methods, or the two-scale model, outlined in Sect. 5.5, extends the potential of the calculations, but has a drawback: some arbitrary parameter arises which divides roughness into two classes — large- and small-scale. For the continuo

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Book 19941st edition of solids, diffraction theory, radio and wave-propagation techniques, etc. The mathe­ matical description of relevant problems is rather universal and theoretical methods analysing this phenomenon form a definite area of mathematical physics. It was founded by Lord Rayleigh at the beginning of the