{"title":"考虑反射效应,优化层状结构表皮深度的管理、控制和计算","authors":"Sidi Mohamed Benhamou , Mekki Houbad","doi":"10.1016/j.wavemoti.2024.103292","DOIUrl":null,"url":null,"abstract":"<div><p>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.</p></div>","PeriodicalId":49367,"journal":{"name":"Wave Motion","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2024-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optimizing the management, control, and computation of skin depth in laminated structures considering reflection effects\",\"authors\":\"Sidi Mohamed Benhamou , Mekki Houbad\",\"doi\":\"10.1016/j.wavemoti.2024.103292\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>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.</p></div>\",\"PeriodicalId\":49367,\"journal\":{\"name\":\"Wave Motion\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-02-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Wave Motion\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0165212524000222\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ACOUSTICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Wave Motion","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0165212524000222","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ACOUSTICS","Score":null,"Total":0}
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.
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.