Coupling Analysis for the Thermo-Acoustic-Vibration Response of a Thin-Walled Box with Acoustic Excitations

doi:10.1007/978-3-319-09918-7_49

	Coupling Analysis for the Thermo-Acoustic-Vibration Response of a Thin-Walled Box with Acoustic Excitations
	Yang Y(杨焱)1 ; Wu CW(吴臣武)2 ; Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
发表期刊	JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES
	2016
卷号	4 期号:5 页码:423-429
ISSN	2321-3558
摘要	Monitor and control unit is essential to almost all of the modern aircrafts or spacecrafts, which always places in a relatively closed space and requires a compatible mechanical environment to ensure its normal function. The acoustic, vibration and thermal loads developed in the operation of the aircraft determine a complex environment for its monitor and control unit. In particular, there should be couple effect among the vibration and acoustic responses. This article presents numerical simulation studies on a thermo-acoustic-vibration response of a typical thin-walled box, to explore the multi-physics environment of the monitor and control unit. The thermo-structural equations were proposed and solved numerically, following that the vibro-acoustic analysis was implemented. The coupled algorithm was developed to simulate the structure response and sound distribution, and predict the sound loss during transmitting through the box. The outcome provides the multi-physics environment prediction method for designing and optimizing the monitor and control unit or similar applications.
关键词	Thermal Vibration Acoustic Multi-physics Environment
DOI	10.1007/978-3-319-09918-7_49
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000387246900004
关键词[WOS]	Thermal ; Vibration ; Acoustic ; Multi-physics environment
WOS研究方向	Engineering ; Mechanics
WOS类目	Engineering, Mechanical ; Mechanics
项目资助者	The authors would like to thank the financial support by National Natural Science Foundation of China under Grant No. 11602277, 11572327 and 11332011.
课题组名称	LHD气动布局优化与计算方法 ; MAM表面与界面改性
论文分区	Q4
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/59687
专题	高温气体动力学国家重点实验室先进制造工艺力学实验室
通讯作者	Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
作者单位	1.力学所高温气体动力学国家重点实验室 2.力学所先进制造工艺力学重点实验室
推荐引用方式 GB/T 7714	Yang Y,Wu CW,Wu, CW . Coupling Analysis for the Thermo-Acoustic-Vibration Response of a Thin-Walled Box with Acoustic Excitations[J]. JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES,2016,4,5,:423-429.
APA	Yang Y,Wu CW,&Wu, CW .(2016).Coupling Analysis for the Thermo-Acoustic-Vibration Response of a Thin-Walled Box with Acoustic Excitations.JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES,4(5),423-429.
MLA	Yang Y,et al."Coupling Analysis for the Thermo-Acoustic-Vibration Response of a Thin-Walled Box with Acoustic Excitations".JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES 4.5(2016):423-429.

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