WEAK FORMULATION OF MIXED STATE EQUATION AND BOUNDARY VALUE PROBLEM OF LAMINATED OPEN CYLINDRICAL SHELL
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摘要: 根据Hellinger-Reissner 变分原理, 在柱坐标系中, 导出叠层开口柱壳的弱形式混合状态方程和边界条件, 给出了叠层开口柱壳的解析解, 此法使得求解该类问题的形式得以扩大和统一。Abstract: Weak formulation of mixed state equation including boundary conditions is presented in a cylindrical coordinate system by introducing Hellinger-Reissner variational principle. Analytical solutions were obtained for laminated open cylindrical shells. The present study extends and unifies solution of laminated open shells.
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Key words:
- mixed state equation
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