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《Acta Acustica》 2008-05
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Structural-acoustic topology optimization analysis based evolutionary structural optimization method

CHEN Luyun WANG Deyu (State Key Laboratory of Ocean Eng,Shanghai Jiao Tong University Shanghai 200030)  
The continuum structural-acoustic topology optimization under external loading is investigated herein.Fi- nite Element Method(FEM)is used to obtain the structural frequency response and Boundary Element Method(BEM) is adopted to perform exterior acoustic radiation analysis.The Evolutionary Structural Optimization(ESO)is served as an optimization method in structural-acoustic radiation topology analysis.The acoustic radiation optimization of a plate under harmonic excitation is given for example.The numerical results show that using ESO solution to analyze structural-acoustic topology optimization is feasible and effective.
【CateGory Index】: O422
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Chinese Journal Full-text Database 1 Hits
1 LI Sheng~(1,2) YANG Jingyuan~(1,2) (1 State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology Dalian 116024) (2 School of Naval Architecture,Dalian University of Technology Dalian 116024);Research on surrogate models for structural vibration and acoustic radiation of underwater stiffened plates[J];Acta Acustica;2010-06
Chinese Journal Full-text Database 2 Hits
1 LI Shuang CHEN Ke'an (College of Marine,Northwestern Polytechnical University Xi'an 710072);The relationship between acoustic radiation modes and structural modes and its applications[J];Acta Acustica;2007-02
2 LI Shuang CHEN Ke'an (Department of Environmental Engineering,College of Marine Engineering,Northwestern Polytechnical University Xi'an 710072);An exploration of physical mechanism in active acoustic structure[J];Acta Acustica;2007-06
Chinese Journal Full-text Database 10 Hits
1 HONG Ming 1,WANG Qi-feng 1,LIU Lian-hai 2,FU Xi-hua 2(1 School of Naval Architecture Engineering,Faculty of Vehicle Engineering and Mechanics,State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology,Dalian 116024,China;2 Shanghai Engineering Administration,American Bureau of Shipping,Shanghai 200003,China);Study of the acoustic radiation damping of fluid-loaded plate in the acoustic radiation modes condition[J];Journal of Ship Mechanics;2009-05
2 LUO Liangjin1,ZHU Aiqing2,ZHOU Qiang1,ZHANG Yongju1(1.School of Physical and Electronic Engineering,Taizhou University,Taizhou Zhejiang 318000,China;2.Sixth Middle School of Linhai,Taizhou Zhejiang 317000,China);Amplitude-frequency Characteristic Study of Distributed Loudspeaker Based on Modal Analysis[J];Audio Engineering;2010-08
3 SUN Chao,ZHAO De-you(School of Naval Architecture Engineering,Dalian University of Technology,Dalian 116024,China);Application of a sound radiation control method to actively control sound transmission through plates[J];Journal of Harbin Engineering University;2010-01
4 BAI Changqing ZHOU Jinxiong YAN Guirong(School of Aerospace,Xi'an Jiaotong University,Xi'an 710049);Effects of Sound Field on Thin-wall Cylindrical Structure Dynamic Characteristics[J];Journal of Mechanical Engineering;2011-05
5 JIN Guoyong YANG Tiejun LIU Zhigang (College of Power and Energy Engineering,Harbin Engineering University Harbin 150001);Active control of sound transmission and radiation into an enclosure based on acoustic radiation modes[J];Acta Acustica;2009-03
6 JIN Guoyong LIU Zhigang DU Jingtao YANG Tiejun (College of Power and Energy Engineering,Harbin Engineering University Harbin 150001);Experimental study on active structural acoustic control based on distributed structural volume velocity sensors[J];Acta Acustica;2009-04
7 WU Jingbiao JIANG Zhe ZHU Lifeng (Institute of the Vibration and Noise,Jiangsu University Zhenjiang 212013);The decoupling of the active structural acoustic control based on the theory of radiation modes[J];Acta Acustica;2009-05
8 DAI Lu,YANG Tie-jun,DU Jing-tao,JIN Guo-yong,SHUAI Zhi-jun(College of Power and Energy Engineering,Harbin Engineering University,Harbin 150001,China);Acoustic Radiation Modes and Characteristic Analysis of Spherical and Cylindrical Structures[J];Ship & Ocean Engineering;2009-05
9 CHEN Ming~(1,2) WANG Bin~1 CAO Weiwu~2 (1 School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiaotong University Shanghai 200030) (2 Wuhan 2nd Ship Design & Research Institute Wuhan 430064);Research on vibration and acoustic radiation of the submerged complicated shell structure with multiple excitations[J];Acta Acustica;2009-06
10 Bai Chongqing Zhou Jinxiong Yan Guirong (School of Aerospace, Xi'an Jiaotong University, 710049, Xi'an, China);Dynamic characteristics analysis of a truncated conical thin-walled shell with acoustic-structure coupling[J];Chinese Journal of Applied Mechanics;2010-01
China Proceedings of conference Full-text Database 1 Hits
1 LI Shuang1、2, JIN Hai-shui2,He Ji-fang2 (1.College of Marine, Northwestern Polytechnical University, Xi’an 710072, China; 2. R&D Center,Shanghai Hitachi Electrical Application Co., Ltd, Shanghai 210216, China);Active Structural Acoustic Control Based on Two Kinds of Modes Approach[A];[C];2007
Chinese Journal Full-text Database 10 Hits
1 Cheng Gengdong;Zhang Dongxu(Research Institute of Engineering Mechanics,DUT);Topological optimization of plane elastic continuum with stress constraints[J];JOURNAL OF DALIAN UNIVERSITY OF TECHNOLOGY;1995-01
2 ZHANG Jun,ZHAO Wen-zhong(School of Mechanical Engineering,Dalian JiaoTong University,Dalian 116028,China)~();Acoustic Sensitivity Study of Structure Acoustic Radiation Baed on BEM Method[J];Journal of Dalian Railway Institute;2005-03
3 Y.M. Xie; X.Y. Yang; G. P. Steven; O. M. Querin1. Victoria University of Technology, PO. Box 14428, Melbourne City MC,Victoria 8001, Australia;2. The University of Sydney, NSW 2006, Australia;THE THEORY AND APPLICATION OF EVOLUTIONARYSTRUCTURAL OPTIMISATION METHOD[J];ENGINEERING MECHANICS;1999-06
4 ZHAO Zhi-gao, HUANG Qi-bai (College of Mechanical Science and Engineering of Huazhong University of Science and Technology,Wuhan 430074);Calculation of Singular Integral for Helmholtz Boundary Integral Equation in Acoustics[J];Chinese Journal of Engineering Mathematics;2004-05
5 Zang Yuelong; Ji Xing(Xi'an Jiavtong University,710049) (Shanghai, Tonjig University,200092);A SCHEME OF ELIMINATING INTEGRAL SINGULARITY IN BOUNDARY ELEMENT METHOD[J];ACTA MECHANICA SOLIDA SINICA;1994-02
6 NIU Zhong rong 1, ZHOU Huan lin 1, WANG Xiu xi 2, ZHANG Chen li 1 (1.School of Civil Engineering, Hefei University of Technology,Hefei 230009,China;2.Department of Mechanics, University of Science and Technology of China, Hefei 230026, China);The calculation of nearly singular integrals about points close to boundary in boundary integral equation[J];JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY(NATURAL SCIENCE);2000-01
7 ZENG Hui-hua,YU Xiong-qing(College of Aerospace Engineering Nanjing University Aeronautics and Astronautics,Nanjing 210016,China);An Approach to Aerodynamic Shape Optimization Using Surrogate Models[J];Aeronautical Computer Technique;2005-04
8 Li Xue-yan Liu Ji-ke (Dept. of Applied Mechanics and Engineering, Zhongshan University, Guangzhou 510275, China);Damage Identification of Beams Based on the Vibration Sensitivity Analysis[J];Journal of South China University of Technology(Natural Science);2003-S1
9 Liu Shutian~(*1),Jia Haipeng~1, Wang Delun~2nt and Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024, China;2. Department of Mechanical Engineering, Dalian University of Technology, Dalian 116024, China);Topology optimization of thin-and-long structures[J];Chinese Journal of Computational Mechanics;2004-06
10 Wang Zhiying, Zhang Chunyuan and Zhu Haibin (School of Computer Science,National University of Defense Technology);Communications and Switching in a High Reliability Cluster System[J];CHINESE JOURNAL OF COMPUTATIONAL MECHANICS;1997-03
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 PAN Hao-ran, CHEN Ke-an, LI Shuang (College of Marine, Northwestern Polytechnical University, Xi'an 710072,China);Optimum Configuration Design for Active Acoustic Structure[J];Audio Engineering;2006-04
2 WU Jin wu 1, JIANG Zhe 1 ,MAO Qi bo 2 (1.Institute of Vibration and Noise,Jiangsu University, Zhenjiang,Jiangsu 212013, China; 2. Institute of Acoustic, State Laboratory of Modern Acoustic,Nanjing University, Nanjing 210093, China);Design of Radiation Mode Sensor of Two-Dimensional Simple-Supported Structure Using PVDF Film[J];Journal of Jiangsu University of Science and Technology;2002-06
4 MAO Qibo JIANG Zhe (Institute of Vibration and Noise, Jiangsu University of Science and Technology Zhengjiang 212013);Research active structural acoustic control by radiation modes[J];Acta Acustica;2001-03
5 JIANG Zhe (Vibration and Noise Research Division, Jiangsu University Zhenjiang 212013);A modal analysis for the acoustic radiation problems: Ⅱ. Examples[J];Acta Acustica;2004-06
6 CHEN Ke'an YIN Xuefei(College of Marine Engineering, Northwestern Polytechnical University Xi'an 710072);Active control of radiated sound using near field pressure sensing[J];Acta Acustica;2005-01
7 JIANG Zhe(Vibration and Noise Research Division, Jiangsu University Zhenjiang 212013);Discussion about radiation and transfer of acoustic energy by radiation modes[J];Acta Acustica;2005-02
8 SHI Huanwen SUN Jincai SHENG Meiping SHANG Zhiyuan (College of Marine, Northwestern Polytechnical University Xi'an 710072) (College of Science, Chang'an University Xi'an 710064) (Institute of Applied Acoustics, Shaanxi Normal University Xi'an 710062);Effects of a crack and water on the characteristics of vibration and sound field radiated by a circular plate[J];Acta Acustica;2006-02
9 ZOU Yuanjie ZHAO Deyou (Dept of Naval Architecture, Dalian University of Technology Dalian 116024);A study on vibro-acoustical characteristics of damped composite shells in water[J];Acta Acustica;2006-04
10 Wu Weiguo Wang Guicheng Wang Zhi (School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013);ACTIVE CONTROL OF STRUCTURE NOISE RADIATED FROM VIBRATING PLATE[J];Journal of Vibration and Shock;2006-05
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