全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

大型导管架平台声振预报研究

DOI: 10.3969/j.issn.1674-0696.2014.05.31, PP. 140-146

Keywords: 船舶工程,导管架平台,噪声预报,有限元方法,边界元方法,统计能量方法,marineengineering,jacketplatform,noiseprediction,finiteelementmethod,boundaryelementmethod,statisticalenergyanalysismethod

Full-Text   Cite this paper   Add to My Lib

Abstract:

:?主要应用声振VAONE软件对大型导管架平台进行噪声研究,将声学计算基本理论方法(有限元方法、边界元方法与统计能量分析方法)应用到平台噪声研究中。考虑到大型导管架平台的特点,分别对平台开场区域和生活工作舱室进行了噪声预报研究。通过计算得出平台甲板的噪声云图,得出超标区域并提出了相应措施;得到了平台生活工作舱室的噪声水平,并对典型舱室提出了两种降噪措施,对比其中降噪措施得出了可行性较强、经济性较好的措施。

References

[1]  Li Xiaozheng.Inner Noise Control and Optimize Based on Statistical Energy Analysis [D].Wuhan: Huazhong University of Science and Technology,2005.
[2]  [8]廖庆斌.车辆的结构-声耦合振动分析及其控制研究[D].南京:南京航空航天大学,2008.
[3]  Liao Qingbin.Analysis and Control of the Coupled Structural-Acoustic Vibration in Vehicle [D].Nanjing: Nanjing University of Aeronautics and Astronautics,2008.
[4]  [1]张艳春,惠宁,沈志恒.海洋平台上噪声分析方法[J].噪声与振动控制,2012,32(2):171-173.
[5]  Zhang Yanchun,Hui Ning.Shen Zhiheng.Methods of noise analysis for offshore platforms [J].Noise and Vibration Control,2012,32(2): 171-173.
[6]  [2]孙光.船舶上层建筑舱室噪声预测方法研究[D].哈尔滨:哈尔滨工程大学,2007.
[7]  Sun Guang.Prediction of the Noise of Ship’s Superstructure Cabin Based on SVM Method [D].Harbin: Harbin Engineering University,2007.
[8]  [3]姜聪聪.基于SEA法的自升式平台生活区舱室噪声研究[D].大连:大连理工大学,2012.
[9]  Jiang Congcong.Study on the Noise of the Jack-up Platform’s Living Cabin with Statistical Energy Analysis [D].Dalian: Dalian University of Technology,2012.
[10]  [4]张娟.船舶典型结构声性能仿真分析[D].武汉:华中科技大学,2007.
[11]  Zhang Juan.Sound Performance Simulation of Typical Structure in Ship [D].Wuhan: Huazhong University of Science and Technology,2007.
[12]  [5]邱斌.高速船全频段舱室噪声预报与控制方法的研究[D].武汉:武汉理工大学,2010.
[13]  Qiu Bin.Research on the Full-Spectrum Noise Prediction and Control Method for High-Speed Ship [D].Wuhan: Wuhan University of Technology,2010.
[14]  [6]张秀芳.齿轮箱系统振动噪声特性的统计能量分析[D].济南:山东大学,2011.
[15]  Zhang Xiufang.Statistical Energy Analysis for Vibration and Noise Characteristics of the Gearbox System [D].Ji’nan: Shandong University,2011.
[16]  [7]李晓政.车辆室内降噪的统计能量分析与降噪优化研究[D].武汉:华中科技大学,2005.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133