IMECH-IR  > 国家微重力实验室
声子玻璃三维建模研究
蒙丹; 陈猛; 姜恒; 王育人; 吕世金
Source Publication第十五届船舶水下噪声学术讨论会论文集
2015
Conference Name第十五届船舶水下噪声学术讨论会
Conference Date2015-08-01
Conference Place中国河南郑州
Abstract声子玻璃是一种基于网络化局域共振机制的新型水下吸声材料,不仅可以在宽频(12kHz-30kHz)范围内对声波进行有效的强吸收,同时还具备良好的抗压能力。本文利用有限元方法,建立了三维隐函数模型。该模型能够描述声子玻璃的吸声机理与宽频强吸声性能,计算结果与实验结果相符,可以用来研究各个因素对声子玻璃吸声性能的影响以及它的吸声机理,可以为实验中组分材料的选择及性能优化提供理论支撑。
Keyword声子玻璃 互穿网络 水下吸声 有限元 三维模型
DepartmentNML空间材料物理力学
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/59328
Collection国家微重力实验室
Recommended Citation
GB/T 7714
蒙丹,陈猛,姜恒,等. 声子玻璃三维建模研究[C],2015.
Files in This Item: Download All
File Name/Size DocType Version Access License
Cp2015-169.pdf(2209KB)会议论文 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[蒙丹]'s Articles
[陈猛]'s Articles
[姜恒]'s Articles
Baidu academic
Similar articles in Baidu academic
[蒙丹]'s Articles
[陈猛]'s Articles
[姜恒]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[蒙丹]'s Articles
[陈猛]'s Articles
[姜恒]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Cp2015-169.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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