轴向入射在凹软、硬抛物面上的精确散射

2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM) Pub Date : 2013-06-06 DOI:10.1109/USNC-URSI-NRSM.2013.6525096

P. Uslenghi

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引用次数: 0

摘要

标量平面波沿凹抛物面的轴传播。抛物面内部空间填充线性、均匀、各向同性的介质，在相域上进行分析，并具有时间相关因子exp (+jωt)和传播常数k。抛物面表面为软(Dirichlet边界条件)或硬(Neumann边界条件)。

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Exact scattering for axial incidence on concave soft and hard paraboloids

A scalar plane wave propagates along the axis of a concave paraboloid of revolution. The space inside the paraboloid is filled with a linear, homogeneous and isotropic medium, and the analysis is conducted in the phasor domain with a time-dependence factor exp (+jωt) and a propagation constant k. The surface of the paraboloid is either soft (Dirichlet boundary condition) or hard (Neumann boundary condition).

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来源期刊

2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)

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