SHU Xue-feng, LAN Jiao-xia, WU Yong-zhong. Analysis of Thermal-Elastic Coupling Vibration of Large Deflection Cylindrical Shell[J]. Applied Mathematics and Mechanics, 2004, 25(9): 910-916.
Citation: SHU Xue-feng, LAN Jiao-xia, WU Yong-zhong. Analysis of Thermal-Elastic Coupling Vibration of Large Deflection Cylindrical Shell[J]. Applied Mathematics and Mechanics, 2004, 25(9): 910-916.

Analysis of Thermal-Elastic Coupling Vibration of Large Deflection Cylindrical Shell

  • Received Date: 2002-10-25
  • Rev Recd Date: 2004-05-11
  • Publish Date: 2004-09-15
  • The governing equation and energy equations for thermal-elastic coupling vibration of cylindrical shell were developed.The Garlerkin method was used in numerical process.Some useful result can be concluded from numerical result.With the increase of the amplitude of temperature and coupling coefficient,the speed of vibration decaying becomes slower and the coupling effect becomes weaker.The larger the ration of length to radius and length to thickness,the faster the decaying of the vibration amplitude and the vibration frequency increase.It means the coupling effect gets stronger.The larger the coupling coefficient,the smaller the axial stress,the axial force and the bendind moment are.
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  • [1]
    王洪纲.热弹性力学概论[M].北京:清华大学出版社,1998,1—54.
    [2]
    曹志远.板壳振动理论[M].北京:中国铁道出版社,1989,220—245.
    [3]
    严宗达,王洪礼.热应力[M].北京:高等教育出版社,1993,1—36.
    [4]
    Chang W P,Wan S M.Thermomechanically coupled nonlinear vibration of plates[J].Internat J Non-Linear Mech,1986,21(5):375—389. doi: 10.1016/0020-7462(86)90021-1
    [5]
    Chang W P,Jen S C.Nonlinear free vibration of heated orthotropic rectangular plate[J].Internat J Solids and Structures,1986,22(3):267—281. doi: 10.1016/0020-7683(86)90091-0
    [6]
    戴德成,任勇生.矩形板的非线性热弹耦合振动[J].振动工程学报,1990,3(2):65—72.
    [7]
    树学锋,张晓晴,张晋香.周边固支圆板非线性热弹耦合振动分析[J].应用数学和力学,2000,21(6):647—654.
    [8]
    树学锋,张晓晴.简支圆板非线性热弹耦合振动问题的研究[J].工程力学,2000,17(2):97—101.
    [9]
    兰姣霞,张晓晴,树学锋.轴对称圆柱壳非线性热弹耦合振动的基本方程[J].华北工学院学报,2000,21(6):513—516.
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