Yang Kuiyi, Jin Jianguo. The Finite Element Method for a Variable Cross-Section Timoshenko Beam[J]. Chinese Journal of Engineering, 1992, 14(3): 389-392. DOI: 10.13374/j.issn1001-053x.1992.03.035
Citation: Yang Kuiyi, Jin Jianguo. The Finite Element Method for a Variable Cross-Section Timoshenko Beam[J]. Chinese Journal of Engineering, 1992, 14(3): 389-392. DOI: 10.13374/j.issn1001-053x.1992.03.035

The Finite Element Method for a Variable Cross-Section Timoshenko Beam

  • Expanded the elemental matrix of a uniform Timoshenko beam by J. Thomas into the matrix of a variable cross-section Timoshenko beam. By comparing with the simple beam, the present results show that:the influence of the wider end of beam on natural frequency arc larger.
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