狄利克雷和诺伊曼条件下阴影区的蠕动波

2019 Days on Diffraction (DD) Pub Date : 2019-06-01 DOI:10.1109/DD46733.2019.9016422

A. Kirpichnikova, N. Kirpichnikova

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引用次数: 1

摘要

在Dirichlet边界条件和Neumann边界条件下，我们构造了光滑轴对称长旋转体平面波衍射问题中的阴影蠕动波。使用Fock渐近作为蠕变波振幅的初始数据，残差理论允许我们在主要近似中表示波场。

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Creeping waves in the shadow region with the Dirichlet and Neumann conditions

We construct shadow creeping waves in the problem of a plane wave diffraction by a smooth axially symmetric prolate body of revolution for both Dirichlet and Neumann boundary conditions. Using Fock’s asymptotics as the initial data for the creeping wave amplitude, the theory of residues allows us to present the wave field in the main approximation.

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$2019 Days on Diffraction (DD)$

2019 Days on Diffraction (DD)

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