IMECH-IR  > 国家微重力实验室
声子玻璃物理建模的探索研究
姜恒; 陈猛; 王育人; 郭艳宏; 冯亚菲
Source Publication第十四届船舶水下噪声学术讨论会论文集
2013
Pages559-564
Conference Name第十四届船舶水下噪声学术讨论会
Conference Date2013-08-22
Conference Place中国重庆
Abstract声子玻璃(Phononic glass)是一种新型的水下吸声材料,具有复杂的内部结构。如果要探明其吸声机制与影响因素就要建立数值分析模型,模拟不同影响条件与结构下该材料的声吸收特性。由于声子玻璃结构的特殊性,需要建立有针对性地物理模型进行数值分析,本文将在一维物理模型的基础上建立声子玻璃的二维物理模型,并通过模拟泡沫铜基声子玻璃,探索二维模型中横向单元与其他角度振动模式对带隙的影响。
Keyword声子玻璃 水下吸声 物理建模 局域共振单元 互穿网络
DepartmentNML空间材料物理力学
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48398
Collection国家微重力实验室
Recommended Citation
GB/T 7714
姜恒,陈猛,王育人,等. 声子玻璃物理建模的探索研究[C]第十四届船舶水下噪声学术讨论会论文集,2013:559-564.
Files in This Item: Download All
File Name/Size DocType Version Access License
IrCA474.pdf(1298KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[姜恒]'s Articles
[陈猛]'s Articles
[王育人]'s Articles
Baidu academic
Similar articles in Baidu academic
[姜恒]'s Articles
[陈猛]'s Articles
[王育人]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[姜恒]'s Articles
[陈猛]'s Articles
[王育人]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: IrCA474.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.