It can be used to solve free vibration problem of rectangular plates with arbitrary boundaries.
可用来求解任意边界矩形板的振动问题。
The spline function is used in the analysis of free vibration problem of plates on elastic foundation.
本文提出一种用样条函数分析弹性地基板自由振动的新方法。
The essay analyses free vibration problem of laying bed build-up board of antisymmetry angle with spline finite element method.
本文用样条有限元法，分析了反对称角铺设层合板的自由振动问题。
Based on the potential flow theory of liquid and vibration equation of cantilever beam, the free vibration problem of cantilever beam liquid cantilever beam coupled system is analyzed in this paper.
应用流体的势流理论及悬臂梁振动方程，本文分析了悬臂梁流体悬臂梁耦联系统的自由振动问题。
A theoretical approach is provided to investigate the problem of local free vibration of an initially stressed curved sandwich beam in this paper.
文章研究了受初始静载荷作用下夹芯复合材料曲梁的面板的局部自由振动问题，并给出一种相应的理论分析方法。
Then the eigenvalue problem of free vibration of annular sector plates is transformed into the eigenvalue problem of integral equation by using superposition theorem.
然后由叠加原理将环扇形板的自由振动问题转化为积分方程特征值问题；
This paper studies the problem of free transverse vibration of circular plates with an arbitrary number of the concentric elastic ring supports, a new analytical solution is presented.
本文研究受任意个同心弹性环支图板的横向自由振动问题，给出了一个新的解析解法。
This paper studies the problem of free transverse vibration of circular plates with an arbitrary number of the concentric elastic ring supports, a new analytical solution is presented.
本文研究受任意个同心弹性环支图板的横向自由振动问题，给出了一个新的解析解法。
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