Vibro-acoustic analysis of the acoustic-structure interaction of flexible structure due to acoustic excitation

被引：17
|
作者：
Djojodihardjo, Harijono [1 ,2 ]
机构：
[1] Univ Putra Malaysia, Fac Engn, Serdang 43400, Selangor, Malaysia
[2] Univ Al Azhar Indonesia, Fac Engn, Jakarta 121010, Indonesia
来源：
ACTA ASTRONAUTICA | 2015年 / 108卷
关键词：
Acoustic-structure interaction; BEM-FEM coupling; Boundary element method; Vibro-acoustics; FORMULATION; RADIATION;
D O I：
10.1016/j.actaastro.2014.11.026
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The application of BE-FE acoustic-structure interaction on a structure subject to acoustic load is elaborated using the boundary element-finite element acoustic structural coupling and the utilization of the computational scheme developed earlier. The plausibility of the numerical treatment is investigated and validated through application to generic cases. The analysis carried out in the work is intended to serve as a baseline in the analysis of acoustic structure interaction for lightweight structures. Results obtained thus far exhibit the robustness of the method developed. (C) 2014 IAA. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：129 / 145
页数：17
相关论文
共 50 条
  • [31] Stability and approximations of an acoustic-structure model
    Fahroo, F
    Wang, CM
    [J]. CONTROL OF DISTRIBUTED PARAMETER AND STOCHASTIC SYSTEMS, 1999, 13 : 39 - 46
  • [32] VIBRO-ACOUSTIC ANALYSIS OF A SIMPLE GEAR BOX
    Park, Chan Il
    Rong, Linguo
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2013, VOL 5, 2014,
  • [33] Vibro-acoustic topology optimization for improving the acoustic insulation and mechanical stiffness performance of periodic sandwich structure
    Luo, Kui
    Hu, Jie
    Yao, Song
    Gan, Ning
    Cao, Chenfei
    Xu, Jiao
    Cao, Wenkang
    [J]. ISCIENCE, 2024, 27 (09)
  • [34] Vibro-Acoustic Noise Analysis of a Washing Machine
    Wang, Semyung
    Nerse, Can
    Kim, Hyung Woo
    [J]. SENSORS AND INSTRUMENTATION, VOL 5, 2017, : 47 - 53
  • [35] Vibro-Acoustic Energy Transmission Analysis of the Acoustic Cavity with Multiple Partial Partitions
    Zhang, Yufei
    Du, Jingtao
    Liu, Yang
    [J]. SYMMETRY-BASEL, 2021, 13 (12):
  • [36] A strongly coupled model reduction of vibro-acoustic interaction
    Kim, Soo Min
    Kim, Jin-Gyun
    Chae, Soo-Won
    Park, K. C.
    [J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2019, 347 : 495 - 516
  • [37] Experiment and modeling of vibro-acoustic response of a stiffened submerged cylindrical shell with force and acoustic excitation
    Wang, Xianzhong
    Chen, Di
    Xiong, Yeping
    Jiang, Quanzhou
    Zuo, Yingying
    [J]. RESULTS IN PHYSICS, 2018, 11 : 315 - 324
  • [38] Vibro-acoustic modeling and analysis of a coupled acoustic system comprising a partially opened cavity coupled with a flexible plate
    Shi, Shuangxia
    Su, Zhu
    Jin, Guoyong
    Liu, Zhigang
    [J]. MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2018, 98 : 324 - 343
  • [39] Acoustic-structure interaction simulation of ship propellers based on COMSOL
    Bo, Gao Si
    [J]. INTERNATIONAL CONFERENCE ON MECHANICAL DESIGN AND SIMULATION (MDS 2022), 2022, 12261
  • [40] A new model for acoustic-structure interaction and its exponential stability
    Fahroo, F
    Wang, CM
    [J]. QUARTERLY OF APPLIED MATHEMATICS, 1999, 57 (01) : 157 - 179
12345