熔融冰雹的精确电磁模拟

E. Chobanyan, J. Notaros, V. Chandrasekar, B. Notaroš
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引用次数: 4

摘要

冰雹的电磁散射分析通常是用t矩阵法进行的。当散射粒子是均匀的或分层分段均匀的球体时,这种方法可以精确地归结为洛伦兹-米散射理论,到目前为止,当我们试图理解测量结果时,这种方法效果很好。然而,经过几十年的多次极化测量,测量已经变得相当复杂,目前的模型不能解释测量中的许多细微差别,因为目前的模型不适合分析任意形状和非分层的粒子。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Accurate electromagnetic modeling of melting hail
Analysis of electromagnetic scattering from hailstones has conventionally been done using the T-matrix method. This method, which reduces exactly to the Lorenz-Mie scattering theory when the scattering particle is a homogeneous or layered piecewise homogeneous sphere, worked well so far when we tried to understand the measurements. However the measurements have become fairly sophisticated with many decades of multiple polarization measurements and the current models are not able to explain many of the nuances in the measurements, because the current model is not well suited for analysis of arbitrarily shaped and non-layered particles.
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