Coupling Analysis for the Thermo-Acoustic-Vibration Response of a Thin-Walled Box with Acoustic Excitations
文献类型：期刊论文
| 作者 | Yang Y(杨焱)1 ; Wu CW(吴臣武)2
|
| 刊名 | JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES
 |
| 出版日期 | 2016 |
| 卷号 | 4期号:5页码:423-429 |
| 通讯作者邮箱 | yangyan@imech.ac.cn ; chenwuwu@imech.ac.cn |
| 关键词 | Thermal Vibration Acoustic Multi-physics environment |
| ISSN号 | 2321-3558 |
| 产权排序 | [Yang, Yan] Chinese Acad Sci, Inst Mech, LHD, Beijing 100190, Peoples R China; [Wu, Chen-Wu] Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; [Wu, Chen-Wu] 15 Beisihuanxi Rd, Beijing 100190, Peoples R China |
| 通讯作者 | Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China. |
| 中文摘要 | 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. |
| 分类号 | Q4 |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 关键词[WOS] | Thermal ; Vibration ; Acoustic ; Multi-physics environment |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1007/978-3-319-09918-7_49 |
| 语种 | 英语 |
| WOS记录号 | WOS:000387246900004 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/59687]  |
| 专题 | 力学研究所_高温气体动力学国家重点实验室 力学研究所_先进制造工艺力学重点实验室 |
| 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. 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.(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. |
入库方式： OAI收割
来源：力学研究所
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