“Nonclassical” Approaches to Wave Scattering at Rough Surfaces
A Voronovich, A Voronovich - Wave Scattering from Rough Surfaces, 1999 - Springer
A Voronovich, A Voronovich
Wave Scattering from Rough Surfaces, 1999•SpringerAs was seen in Chap. 5, both classical approaches to our problem—the small perturbation
method and the tangent plane approximation—cannot cover the 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 continuous
spectrum of roughness this parameter cannot be uniquely determined and its choice may …
method and the tangent plane approximation—cannot cover the 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 continuous
spectrum of roughness this parameter cannot be uniquely determined and its choice may …
Abstract
As was seen in Chap. 5, both classical approaches to our problem — the small perturbation method and the tangent plane approximation — cannot cover the 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 continuous spectrum of roughness this parameter cannot be uniquely determined and its choice may affect the results of the calculations.
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