Acoustic Modeling of Lightweight Structures: A Literature Review

5th Asia Conference on Mechanical and Materials Engineering

机械制造;材料科学

Yang, Shasha^1 ; Shen, Cheng^2

Nanjing Institute of Industry Technology, Nanjing

210046, China^1

College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing

210016, China^2

关键词: Acoustic model;    Classical model;    Future research directions;    Literature reviews;    Plate systems;    Research advances;    Research groups;    Theoretical modeling;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/241/1/012016/pdf
DOI  :  10.1088/1757-899X/241/1/012016

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This paper gives an overview of acoustic modeling for three kinds of typical lightweight structures including double-leaf plate system, stiffened single (or double) plate and porous material. Classical models are citied to provide frame work of theoretical modeling for acoustic property of lightweight structures; important research advances derived by our research group and other authors are introduced to describe the current state of art for acoustic research. Finally, remaining problems and future research directions are concluded and prospected briefly.