Coupled FEM/BEM for control of noise radiation and sound transmission using piezoelectric shunt damping

被引：26
|
作者：
Larbi, W. [1 ]
Deue, J. -F. [1 ]
Ohayon, R. [1 ]
Sampaio, R. [2 ]
机构：
[1] Conservatoire Natl Arts & Metiers, Struct Mech & Coupled Syst Lab, Chair Mech, F-75003 Paris, France
[2] Pontificia Univ Catolica Rio de Janeiro, Dept Mech Engn, BR-22453900 Rio de Janeiro, RJ, Brazil
来源：
APPLIED ACOUSTICS | 2014年 / 86卷
关键词：
Finite element method; Boundary element method; Vibroacoustic; Piezoelectric patches; Shunt damping technique; Noise and vibration attenuation; FLUID-STRUCTURE INTERACTION; COMPOSITE PLATES; VIBRATION; FORMULATION; NETWORKS; ELEMENTS; MODELS; SYSTEM;
D O I：
10.1016/j.apacoust.2014.02.003
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In this paper, we present a coupled finite element/boundary element method (FEM/BEM) for control of noise radiation and sound transmission of vibrating structure by passive piezoelectric techniques. The system consists of an elastic structure (with surface mounted piezoelectric patches) coupled to external/internal acoustic domains. The passive shunt damping strategy is employed for vibration attenuation in the low frequency range. The originality of the present paper lies in evaluating the classically used FEM/BEM methods for structural-acoustics problems when taking account smart systems at the fluid-structure interfaces. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：146 / 153
页数：8
相关论文
共 50 条
  • [1] Coupled FEM/BEM approach for analysis of sound transmission through stiffened plates
    Li, S.
    Zhao, D.
    Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2001, 14 (03): : 364 - 367
  • [2] Passive vibration control of a plate via piezoelectric shunt damping with FEM and ECM
    Motlagh, P. Lahe
    Aghakhani, Amirreza
    Basdogan, Ipek
    SMART MATERIALS AND NONDESTRUCTIVE EVALUATION FOR ENERGY SYSTEMS IV, 2018, 10601
  • [3] Sound Radiation Analysis of Thin Plate Using FEM and BEM Method
    Pei, Shanbao
    Liu, Rongzhong
    ADVANCES IN MANUFACTURING TECHNOLOGY, PTS 1-4, 2012, 220-223 : 1435 - 1439
  • [4] A coupled BEM and FEM for the interior transmission problem in acoustics
    Hsiao, George C.
    Liu, Fengshan
    Sun, Jiguang
    Xu, Liwei
    JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2011, 235 (17) : 5213 - 5221
  • [5] Dynamic behavior and sound transmission analysis of a fluid-structure coupled system using the direct-BEM/FEM
    Tong, Z.
    Zhang, Y.
    Zhang, Z.
    Hua, H.
    JOURNAL OF SOUND AND VIBRATION, 2007, 299 (03) : 645 - 655
  • [6] A combined FEM and BEM approach for sound radiation with finite flange
    Chiang, DM
    Chen, WH
    JOURNAL OF VIBRATION AND CONTROL, 2000, 6 (04) : 571 - 587
  • [7] Minimization of sound radiation in fully coupled structural-acoustic systems using FEM-BEM based topology optimization
    Zhao, Wenchang
    Zheng, Changjun
    Liu, Cheng
    Chen, Haibo
    STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION, 2018, 58 (01) : 115 - 128
  • [8] Minimization of sound radiation in fully coupled structural-acoustic systems using FEM-BEM based topology optimization
    Wenchang Zhao
    Changjun Zheng
    Cheng Liu
    Haibo Chen
    Structural and Multidisciplinary Optimization, 2018, 58 : 115 - 128
  • [9] Computation of the noise radiation of an induction machine using 3D FEM/BEM
    Weilharter, Bernhard
    Biro, Oszkar
    Lang, Hermann
    Rainer, Siegfried
    COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2011, 30 (06) : 1737 - 1750
  • [10] Control of sound radiation from a plate into an acoustic cavity using active piezoelectric-damping composites
    Shields, W
    Ro, J
    Baz, A
    SMART MATERIALS & STRUCTURES, 1998, 7 (01): : 1 - 11
12345