考虑反射效应,优化层状结构表皮深度的管理、控制和计算

IF 2.1 3区 物理与天体物理 Q2 ACOUSTICS
Sidi Mohamed Benhamou , Mekki Houbad
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引用次数: 0

摘要

本研究介绍了一种计算层状结构中多层表皮深度的替代方法。它集中于定位发生集肤效应的层,并开发出一种新颖的集肤深度计算公式。该方法包括在电场穿过结构层时对其进行衰减,直至到达 1/e 点。方程的解析考虑了电磁波在层间转换时发生的反射。为了精确高效地执行计算,采用了一种数值算法。我们将进行深入研究,以确定多层结构中第一、第二和第三位置的材料,在这些位置,趋肤效应可能会在特定频率范围(包括 IEEE 定义的频率范围)表现出来。该方法提供了一种可靠的方法,可精确控制集肤效应在复杂多层结构中的位置,并根据需要选择材料,以最大限度地减少或增加其影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Optimizing the management, control, and computation of skin depth in laminated structures considering reflection effects

This study introduces an alternative method for calculating multilayered skin depth in laminated structures. It concentrates on locating the layer where the skin effect occurs and developing a novel formula for skin depth. This method involves attenuating the electric field as it traverses the layers of the structure until it reaches the 1/e point. The equation's resolution considers the reflection that occurs when electromagnetic wave transitions between layers. To execute computations with precision and efficiency, a numerical algorithm is implemented. An in-depth examination will be conducted to identify materials in the first, second, and third positions within the multilayer structure, where the skin effect may manifest in specific frequency ranges, including those defined by the IEEE. The approach provides a reliable mean to precisely control the skin effect's location in complex multilayered structures and select materials to minimize or maximize its impact as needed.

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来源期刊
Wave Motion
Wave Motion 物理-力学
CiteScore
4.10
自引率
8.30%
发文量
118
审稿时长
3 months
期刊介绍: Wave Motion is devoted to the cross fertilization of ideas, and to stimulating interaction between workers in various research areas in which wave propagation phenomena play a dominant role. The description and analysis of wave propagation phenomena provides a unifying thread connecting diverse areas of engineering and the physical sciences such as acoustics, optics, geophysics, seismology, electromagnetic theory, solid and fluid mechanics. The journal publishes papers on analytical, numerical and experimental methods. Papers that address fundamentally new topics in wave phenomena or develop wave propagation methods for solving direct and inverse problems are of interest to the journal.
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