• 中国科技核心期刊
  • Scopus收录期刊
  • DOAJ收录期刊
  • JST收录期刊
  • Euro Pub收录期刊
Volume 25 Issue 新刊4
 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Unmanned Undersea Systems  > 2017  >  25(新刊4): 365-370
CHEN Wei-bin, DUAN Hao, WANG Yun. Wet Modal Analysis of Pressurized Structure in Launcher Simulation Experiment Based on Sound-Structure Coupling Algorithm[J]. Journal of Unmanned Undersea Systems, 2017, 25(新刊4): 365-370. doi: 10.11993/j.issn.2096-3920.2017.04.010
Citation: CHEN Wei-bin, DUAN Hao, WANG Yun. Wet Modal Analysis of Pressurized Structure in Launcher Simulation Experiment Based on Sound-Structure Coupling Algorithm[J]. Journal of Unmanned Undersea Systems, 2017, 25(新刊4): 365-370. doi: 10.11993/j.issn.2096-3920.2017.04.010
shu

Wet Modal Analysis of Pressurized Structure in Launcher Simulation Experiment Based on Sound-Structure Coupling Algorithm

doi: 10.11993/j.issn.2096-3920.2017.04.010

  • Kunming Branch of the 705 Research Institute, China Shipbuilding Industry Corporation, Kunming 650106, China

  • Received Date: 2017-02-15
  • Rev Recd Date: 2017-02-28
  • Publish Date: 2017-10-31
    Abstract
  • During launcher simulation experiment, the pressurized structure called false sea, is internally filled with water, the modal in this case is called wet modal. In this paper, the simulated and experimental results of a tube full of water are compared to prove the feasibility that the Workbench acoustic extension module can be used to carry out wet modal simulation based on the sound-structure coupling algorithm. Then, the method is employed to simulate the false sea′s wet modal. The simulation results of wet modal and dry modal are compared to obtain the influence of water on the natural vibration characteristic of false sea. This study may provide a reference for the research on wet modal of water-filled structures.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [1]
    段浩, 李经源. 鱼雷发射技术[M]. 北京: 国防工业出版社, 2015.
    [2]
    王昆, 刘进福, 韩晶, 等. 基于ANSYS Workbench的焊接机器人大臂预应力模态分析[J]. 机械工程师, 2014(2): 159-160.

    Wang Kun, Liu Jin-fu, Han Jing, et al. Pre-stressed Modal Analysis of the Welding Robot Arm Based on ANSYS Workbench[J]. Mechanical Engineer, 2014(2): 159-160.
    [3]
    李小彭, 赵光辉, 杨皓天, 等. 考虑结合面影响的组合梁非线性预应力模态分析[J]. 振动与冲击, 2014, 33(4): 17-21.

    Li Xiao-peng, Zhao Guang-hui, Yang Hao-tian, et al. Nonlinear Pre-stressed Modal Analysis for a Composite Beam Considering Influence of Joint Surface[J]. Journal of Vibration and Shock, 2014, 33(4): 17-21.
    [4]
    张光法. 潜深对半潜器附加质量影响分析[J]. 舰船电子工程, 2012, 32(11): 9-10.

    Zhang Guang-fa. Analysis of Influence of Submerged Depth on Adds Mass of Semi-submerged Device[J]. Ship Electronic Engineering, 2012, 32(11): 9-10.
    [5]
    李明, 尹云玉. 水下航行体动态响应计算的附加质量探讨[J]. 导弹与航天运载技术, 2008(4): 16-18.

    Li Ming, Yin Yun-yu. Effect of the Added Mass on Transverse Response Calculation of Submarine Vehicle in Exiting-water Process[J]. Missile and Space Vehicle, 2008(4): 16-18.
    [6]
    姜峰, 郑运虎, 梁瑞, 等. 海洋立管湿模态振动分析[J]. 西南石油大学学报自然科学版, 2015, 37(5): 159-166.

    Jiang Feng, Zheng Yun-hu, Liang Rui, et al. An Analysis of the Wet Modal Vibration of Marine Riser[J]. Journal of Southwest Petroleum University, 2015, 37(5): 159-166.
    [7]
    薛杰, 何尚龙, 杜大华, 等. 充液容器流固耦合模态仿真分析研究[J]. 火箭推进, 2015, 41(1): 90-97.

    Xue Jie, He Shang-long, Du Da-hua, et al. Study on Fluid-structure Coupling Modal Simulation of Liquid Filling Container[J]. Journal of Rocket Propulsion, 2015, 41(1): 90-97.
    [8]
    陈先亮. 基于流固耦合的车用蓄水瓶动力学分析[D]. 重庆: 重庆大学, 2014.
    [9]
    张双狮. 波纹管管道振动特性分析及测试[D]. 武汉: 武汉轻工大学, 2015.
    [10]
    杨鸣, 王辉, 段玉康, 等. 基于声-固耦合算法的储液容器湿模态分析[J]. 四川兵工学报, 2015, 36(5): 152-154.

    Yang Ming, Wang Hui, Duan Yu-kang, et al. Wet Mode Analysis of Liquid Storage Containers Based on Acoustic Structure Coupling Method[J]. Journal of Sichuan Ord-nance, 2015, 36(5): 152-154.
    [11]
    马佳男. 格林函数在平面近场声全息技术中的应用研究[D]. 哈尔滨: 哈尔滨工程大学, 2010.
    [12]
    王焕定. 再论变形体虚功原理[J]. 力学与实践, 2011, 33(2): 93-95.

    Wang Huan-ding. The Deformation Principle of Virtual Work Theory Again[J]. Mechanics in Engineering, 2011, 33(2): 93-95.
    [13]
    缪旭弘, 钱德进, 姚熊亮, 等. 基于ABAQUS声固耦合法的水下结构声辐射研究[J]. 船舶力学, 2009, 13(2): 319-324.

    Miao Xu-hong, Qian De-jin, Yao Xiong-Liang, et al. Sound Radiation of Underwater Structure Based on Coupled Acoustic-structural Analysis with ABAQUS[J]. Journal of Ship Mechanics, 2009, 13(2): 319-324.
    [14]
    商德江, 何柞镛. 加肋双层圆柱壳振动声辐射数值计算分析[J]. 声学学报, 2001, 26(3): 193-201.

    Shang De-jiang, He Zuo-yong. The Numerical Analysis of Sound and Vibration from a Ring-stiffened Cylindrical Double-shell by FEM and BEM[J]. Acta Acustica, 2001, 26(3): 193-201.
    [15]
    姚煜中. 充液管道动力学建模与振动特性分析[D]. 上海: 上海交通大学, 2011.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(1246) PDF Downloads(651) Cited by()
    Proportional views
    Related
    Service
    Subscribe
    Copyright：陕ICP备09015163号Address:No. 96, Jinye Road, Xi'an, Shaanxi
    Code：710077Tel: 029-88327279QQ: 767358370
    Email: bianjibu705@sohu.com 767358370@qq.com
    Email Alert RSS
    Taobao
    Micro

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return