Vibro-acoustic response of FGM plates considering the thermal effects

被引：0
|
作者：
Yang, Tieliang [1 ]
Huang, Qibai [1 ]
机构：
[1] Huazhong Univ Sci & Technol, State Key Lab Digital Mfg Equipment & Technol, Wuhan 430074, Peoples R China
来源：
PROCEEDINGS OF THE 2016 3RD INTERNATIONAL CONFERENCE ON MATERIALS ENGINEERING, MANUFACTURING TECHNOLOGY AND CONTROL | 2016年 / 67卷
关键词：
Vibro-acoustic response; FGM; Thermal environment; VIBRATION; COMPOSITE;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the vibro-acoustic response of functionally graded materials (FGM) plates subjected to thermal environment are investigated analytically. The governing equations of the FGM plate subjected to thermal environment are derived based on the classic plate theory through Hamilton's principle. The sound radiation of the FGM plate is calculated with Rayleigh integral. It is found that a dramatic discrepancy will occur if temperature dependent material properties are not taken into account. The temperature rise also has a significant effect on the vibro-acoustic response of the FGM plates.
引用
收藏
页码：1040 / 1045
页数：6
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