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Prediction of acoustic wave transmission features of the multilayered plate constructions: A review
Journal of Sandwich Structures & Materials ( IF 3.9 ) Pub Date : 2021-02-27 , DOI: 10.1177/1099636221993891
MR Zarastvand 1 , M Ghassabi 1 , R Talebitooti 1
Affiliation  

This study collects all of the existent papers in the field of acoustic transmission across multilayered plate constructions. Herewith, a comprehensive source is proposed wherein approximately 410 references are reviewed and described from the first 1949 to 2020. In the first part, in addition to the presentation of a complete explanation about the importance of the acoustic analysis of these structures, appropriate formulations are also provided. Furthermore, an overview of the thematic correspondent is carried out. Since the type of material used in these constructions can be very important in sound insulation, the significance of this subject is remarked. The papers are then classified based on their acoustic excitation fields containing plane wave, diffuse, random, and point source. After analyzing the research approaches according to different environmental properties, the articles are ordered based on their boundaries as finite and infinite. To present reliable outcomes, it is necessary to investigate a proper theory proportional to the structure’s thickness. Herewith, this issue is also discussed in detail. The review is also expanded to focus on the different vibroacoustic solutions. Before concluding remarks, the authors' research works are presented wherein either optimization algorithms or control techniques improve the acoustic performance of these structures.



中文翻译:

多层板结构声波传播特征的预测:综述

这项研究收集了跨多层板结构的声传输领域中所有现有的论文。因此,提出了一个综合的资料来源,其中从第一个文献中回顾并描述了大约410个参考文献。1949年2020年。在第一部分中,除了完整解释这些结构的声学分析的重要性外,还提供了适当的公式。此外,对主题通讯员进行了概述。由于在这些结构中使用的材料类型在隔音方面可能非常重要,因此请注意本主题的意义。然后根据包含平面波,扩散,随机和点源的声激发场对论文进行分类。在根据不同的环境特性对研究方法进行分析之后,根据其边界是有限的还是无限的来对文章进行排序的。为了提供可靠的结果,有必要研究与结构厚度成比例的适当理论。因此,此问题也将进行详细讨论。审查也扩大到侧重于不同的振动声学解决方案。在结束发言之前,将介绍作者的研究工作,其中,优化算法或控制技术均可改善这些结构的声学性能。

更新日期:2021-02-28
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