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《Acta Armamentarii》 2007-11
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Calculation Research on Ship Engine Compartment Noise Modelling Based on Statistical Energy Analysis Method

WANG Xian-cheng,ZHANG Jing,ZHANG Geng-yun(Department of Mechanical Engineering,The Academy of Armored Forces Engineering,Beijing 100072,China)  
An efficient method was presented for the prediction of structure-borne sound transmission in ship engine compartment structures.Statistical energy analysis(SEA) was used,and the equations of subsystems were also presented.In the method developed,the input power from engine surface radiated noise measurement was evaluated to achieve precise data.The theoretical formula was used to estimate the parameters of SEA.The effectiveness of the present method was illustrated by the comparison between the predictive value and the actual measurement.The comparison result shows that the calculation value of engine compartment noise level is 93.8 dB(A),which is lower than the test value by 2.9 dB(A);the maximum error is 4 dB(A),the minimum is 0.3 dB(A) at main frequency band of 315 Hz;the predictive curve accords with the actual.
【CateGory Index】: U675.7
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【References】
Chinese Journal Full-text Database 2 Hits
1 SHEN Lei, WU Jian-hua (College of Electrical Engineering, Zhejiang University, Hangzhou 310027, Zhejiang Province, China);Method for High-middle Frequency Vibration Prediction of Switched Reluctance Motor Based on Statistical Energy Analysis[J];Proceedings of the CSEE;2009-30
2 YIN Zhong-jun1,YUE Heng-chang1,2,CHEN Bing1,WANG Wen-rui1,ZHAO Ai-min3(1.School of Mechanical Engineering,Beijing University of Science and Technology,Beijing 100083,China;2.Design centre,Postal Scientific Research and Planning Academy,Beijing 100096;3.Ziguang Gas Company,Xuanhua Iron&Steel Group Liability CO.LTD.Xuanhua 075100,China);Vibration and noise analysis of an exhaust piping system based on stastical energy analysis[J];Journal of Vibration and Shock;2010-02
【Citations】
Chinese Journal Full-text Database 1 Hits
1 DU Yuehui, Hao ZMyong, Fu Luhua & Han SongtaoTianjin University;A Study on Engine Radiated Noise[J];Automotive Engineering;2002-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 SONG Bao feng,YUAN Zhi qing (Zhuzhou Institute of Technology,Zhuzhou 412008,China);Precalculation of Mechanical Shock Fragility by Statistical Energy Analysis(SEA)[J];Packaging Engineering;2001-06
2 SONG Bao feng (Zhuzhou Institute of Technology, Zhuzhou 412008, China);Study of Product Shock Fragility Based on Power Shock method[J];Packaging Engineering;2002-03
3 Wang Yong,Zhao Yongjie(China Chongqing Automobile Research Institute,Chongqing 400039);A Study on the Identification of Surface Noise Source and Noise Reduction Technique of Diesel Engines[J];Diesel Engine;2008-01
4 Liu Xiaoping(Beijing Institute of Mechanics and Electricity Engineering, Beijing, 100074);Predicting the Dynamic Environment of Missile Instrument Bay with the Statistical Energy Analysis Method[J];MISSILES AND SPACE VEHICLES;2000-04
5 Fu Xuejun,LeiYongjun(College of Aerospace and Marterial Engineering,National Univ.of Defence Technology,Changsha,410073);Study on Numerical Simulation and Optimized Design of Anti-acoustic Capability of Payload Fairing[J];Missiles and Space Vehicles;2005-06
6 Sun Mu,Wang Xiaojun,Pan Zhongwen,Wang Mingyu(Beijing institute of Space Systems Engineering,Beijing,100076);Applications of Statistical Energy Analysis in Prediction of Flight Dynamics Environment[J];Missiles and Space Vehicles;2009-03
7 WANG Hong-wei, ZHAO De-you ( Dept. of Naval Archit., Dalian Univ. of Technol., Dalian 116024, China );Study of modal density of elastic-v iscoelastic composite plate[J];Journal of Dalian University of Technology;2001-01
8 LIU Xiao-yong, LIU Zhi-hong, XING Xiao-liang, LEI Ye (College of Marine, Northwestern Polytechnical University, Xi′an 710072, China);Research on Controlling of Interior Noise of Automobile Using SEA[J];Audio Engineering;2007-01
9 DENG Zhao-xiang 1, LI Jing-yuan 1, CHU Zhi-gong 1, XU Xiang-lin 1, HU Cheng-tai 2 (1.State key Laboratory of Mechanical Transmission,Chongqing University, Chongqing 400030 2.CHANG Inc.,Chongqing 400023,China);Accelerated Vehicle Exterior Noise Control of Minicar SC6360B[J];Journal of Chongqing University(Natural Science Edition);2005-04
10 LI Feng1,LIU Xiao-yong2,BAO Fu-ting1 (1. College of Astronautics,Northwestern Polytechnical University,Xi'an 710072,China; 2. Xi'an Aerospace Propulsion Institute,Xi'an 710100,China);Research on Noise Measuring and Prediction of Rocket Engine[J];Audio Engineering;2009-09
China Proceedings of conference Full-text Database 4 Hits
1 Pan Kai~1 Chen Ke-an~1 Chen Qiong~2 1.Department of Environmental Engineering,College of Marine,Northwestern Polytechnical University,Xi'an 710072,China; 2.Aircraft Strength Research Institute of China,Xi'an 710065,China;Measurement Method of Sound Insulation Based on the Approach of Reverberation Room to Semianechoic Room[A];[C];2007
2 WU Yi-gang, HU Shi-meng, WU Wei-guo (School of Transportation, Wuhan University of Technology, Wuhan 430070, China);Research on the prediction of ship cabin noise[A];[C];2005
3 Ma Daoyuan,Wang Qizheng (Research center of Dynamic Environment,702,CALT,Beijing 100076);Experimental Determination of Damping Factor of Honeycomb Sandwich Panels[A];[C];2007
4 DING Shao-chun, ZHU Shi-jian, LOU Jinjun (Institute of Noise and Vibration, Naval Univ. of Engineering, Wuhan 430033, China);Application of Statistical Energy Analysis to Structure Vibration and Sound Radiation of shell[A];[C];2007
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YANG Xiao-hui(Network Information Center,Changchun University,Changchun 130022,China);An analysis of Windows Sockets[J];Journal of Changchun University;2007-04
2 (ZouMuchang), (Ye Tao), (Feng Lichang),(The College of Information Science and Engineering, Yanshan University, Qinhuangdao 066004).;Implementing Realtime Voice Communication on Local Area Network Using Windows Socket[J];Journal of Yanshan University;2002-02
3 YU Weihong(Transportation Management College of Dalian Maritime University, Dalian 116026);Speech Recognition And Speech Synthesis Based On MS Agent[J];Computer Programming Skills & Maintenance;2008-14
4 Zhang Yi( Computer Center of Guangxi Radio & TV University, Nanning Guangxi, 53002 2,China);The Research and Development of Mandarin Speech Recognition Technology[J];Journal of Guangxi Radio and TV University;2003-04
5 YAO Han-zhen, GUO Zhi-quan, ZHENG Sheng-zi (College of Mechanical Engineering, Tianjin University of Science and Technology, Tianjin 300222, China);The Study on the Key Technologies of Microsoft Agent and Chinese TTS (Text-to-Speech)[J];Journal of Engineering Graphics;2004-02
6 HUANG Xiong-bo1,2,YUAN Peng2 (1.Department of Computer Science,Foshan Professional Technical College,Foshan 528000,China;2.College of Automatic Science and Engineering,South China University of Technology,Guangzhou 510641,China);Data dissemination of multi-tier distributed application system based on Socket[J];Information Technology;2007-10
7 WANG Shilin1, SHI Lin2 (1. Dalian Maritime University, Dalian 116026, China; 2. Dalian Ocean Shipping Company, Dalian 116001, China) [;American Automated Mutual-assistance Vessel Rescue System (AMVER)[J];World Shipping;2003-04
8 Zhao Huaici Huang Shabai(Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang 110015);Modeling and Simulation of Salvage System Based on Multi-Agent[J];Computer Engineering and Applications;2002-20
9 Huang Xuedong, Cai Lianhong, Fang Ditang, Chi Bianjin, Zhou Li and Jiang Li(Qinghua University);A COMPUTER SYSTEM FOR CHINESE CHARACTERSPEECH INPUT[J];Chinese Journal of Computers;1987-06
10 CAO Xiao-lin~ 1,2 ,ZHANG Su-li~ 1,2,3 , WU Ping~ 1,2 , DING Tie-fu~1(1. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun Jilin 130033 ,China;2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China;3. Changchun Institute of Technology, Changchun Jilin 130012, China);MATLAB-based Spectral Subtraction Algorithm for Speech Enhancement[J];Computer Simulation;2006-03
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