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      [1]陳東陽,肖清,謝俊超,等.基于多體系統傳遞矩陣法的舵系統振動特性分析[J].哈爾濱工程大學學報,2020,41(2):184-193.[doi:10.11990/jheu.201902007]
       CHEN Dongyang,XIAO Qing,XIE Junchao,et al.Vibration characteristics study of a hydroplane system based on the transfer matrix method for multibody systems[J].hebgcdxxb,2020,41(2):184-193.[doi:10.11990/jheu.201902007]
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      基于多體系統傳遞矩陣法的舵系統振動特性分析(/HTML)
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      《哈爾濱工程大學學報》[ISSN:1006-6977/CN:61-1281/TN]

      卷:
      41
      期數:
      2020年2期
      頁碼:
      184-193
      欄目:
      出版日期:
      2020-02-05

      文章信息/Info

      Title:
      Vibration characteristics study of a hydroplane system based on the transfer matrix method for multibody systems
      作者:
      陳東陽1 肖清2 謝俊超2 朱衛軍1 芮筱亭3
      1. 揚州大學 電氣與能源動力工程學院, 江蘇 揚州 225100;
      2. 中國艦船研究設計中心, 湖北 武漢 430064;
      3. 南京理工大學 發射動力學研究所, 江蘇 南京 210094
      Author(s):
      CHEN Dongyang1 XIAO Qing2 XIE Junchao2 ZHU Weijun1 RUI Xiaoting3
      1. College of Electrical, Energy and Power Engineering, Yangzhou University, Yangzhou 225127, China;
      2. China Ship Development and Design Center, Wuhan 430064, China;
      3. Institute of Launch Dynamics, Nanjing University of Science and Technology, Nanjing 210094, China
      關鍵詞:
      舵系統振動特性多體系統傳遞矩陣法動力學建模高效模型有限元多剛柔耦合系統模態
      分類號:
      TB122
      DOI:
      10.11990/jheu.201902007
      文獻標志碼:
      A
      摘要:
      水下航行器舵系統振動特性的快速、準確計算是進行舵系統水彈性和振動控制研究的關鍵。為了研究舵系統關鍵部件的結構參數對其振動特性的影響,本文基于多體系統傳遞矩陣法建立了舵系統動力學高效仿真模型,并與商業軟件ANSYS的仿真結果進行對比分析,驗證模型的準確性。計算結果表明:基于多體系統傳遞矩陣法的舵系統振動特性計算效率遠高于ANSYS軟件。舵系統的第1、3階為對稱模型,第2、4階為反對稱模態且為局部模態。增加液壓彈簧剛度可以增加舵系統第1、3階的頻率,相當于增加了操縱系統的等效扭轉剛度,可以抑制舵葉俯仰運動。

      參考文獻/References:

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      [4] CHEN Dongyang, ABBAS L K, RUI Xiaoting, et al. Dynamic modeling of sail mounted hydroplanes system-part II:hydroelastic behavior and the impact of structural parameters and free-play on flutter[J]. Ocean engineering, 2017, 131:322-337.
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      [15] YOUNG Y L. Fluid-structure interaction analysis of flexible composite marine propellers[J]. Journal of fluids and structures, 2008, 24(6):799-818.
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      備注/Memo

      備注/Memo:
      收稿日期:2019-02-14。
      基金項目:國家自然科學基金項目(11672261);江蘇省自然科學基金項目(BK20190871).
      作者簡介:陳東陽,男,講師,博士;芮筱亭,男,教授,博士生導師,中國科學院院士.
      通訊作者:陳東陽,E-mail:007115@yzu.edu.cn.
      更新日期/Last Update: 2020-03-24
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