林文卉. 柔杆大变形平衡方程与边界条件的变分推导[J]. 力学与实践, 2000, 22(6). DOI: 10.6052/1000-0879-f2000-168
引用本文: 林文卉. 柔杆大变形平衡方程与边界条件的变分推导[J]. 力学与实践, 2000, 22(6). DOI: 10.6052/1000-0879-f2000-168
THE VARIATIONAL METHOD IN DERIVING THE EQUILIBRIUM EQUATION AND BOUNDARY CONDITION OF THE LARGEDEFLECTION FLEXIBLE BAR[J]. MECHANICS IN ENGINEERING, 2000, 22(6). DOI: 10.6052/1000-0879-f2000-168
Citation: THE VARIATIONAL METHOD IN DERIVING THE EQUILIBRIUM EQUATION AND BOUNDARY CONDITION OF THE LARGEDEFLECTION FLEXIBLE BAR[J]. MECHANICS IN ENGINEERING, 2000, 22(6). DOI: 10.6052/1000-0879-f2000-168

柔杆大变形平衡方程与边界条件的变分推导

THE VARIATIONAL METHOD IN DERIVING THE EQUILIBRIUM EQUATION AND BOUNDARY CONDITION OF THE LARGEDEFLECTION FLEXIBLE BAR

  • 摘要: 利用变分原理,不仅给出了柔杆在大变形时的平衡方程,同时也给出相应的边界条件,弥补了文献[2]和文献[3]在这方面的缺陷.

     

    Abstract: By the variational principle, this paper derives the equilibrium equation and the boundary condition of the large-deflection flexible bar, which improves the results in references 2 and 3.

     

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