In chapter 9 a solution to 3 - dimensional problems , of theory of elasticity is discussed in a body with plate domain 第九章讨论板状物体3维弹性力学问题的求解。最后给出研究结论和展望。
The errors may be not allowable if theory of elasticity is employed in the problems concerning these materials 对于涉及这种材料的问题，如果延用经典弹性理论的解答，有可能产生较大的误差。
Based on the theory of elasticity , the exact solutions of functionally gradient piezoelectric curved cantilever were obtained 基于弹性力学理论，得到了弯曲型样度功能压电悬臂梁在受电场作用时关于力和电场的解析解。
In chapter 8 solutions by eigenfunction expansion to 1 - dimensional problems of mechanics and 2 - dimensional problems of theory of elasticity are researched 第八章研究1维力学和2维弹性力学问题的特征函数展开解法。
A systematic methodology for theory of elasticity is presented which founds on the equivalence and relation between differential form and integral form 以微分形式与积分形式的等价和联系为基础，研究弹性力学的求解体系。
The paper deduced the deformation and flexural bearing capacity formula by the theory of elasticity - plasticity , ultimate - state method 本文分析研究中用弹性理论、弹塑性理论、极限状态方法推导组合板受弯承载力和变形计算公式。
Based on the theory of elasticity and piezoelectricity , formulas for the three - dimensional finite element analysis of laminated piezoelectric plates are presented 本文基于文献调研的基础上，简介了有限单元法的发展历史以及压电复合材料的应用和研究现状。
For the development of the high - speed mortar pump , a type of high - speed cam mechanism was put forward ; and its dynamics model was established with the theory of elasticity 为使砂浆泵向高速化方向发展，提出了一种高速凸轮机构，并以弹性理论为基础，建立了高速凸轮机构的动力学模型。
Vertical concentrated load acting into semi - infinite elastic body is a basic problem in theory of elasticity . mindlin ' s solution is used broadly to solve engineering problems 半无限空间内部作用竖向集中力问题是弹性理论的典型问题，经典弹性理论的解答即mindlin解在解决工程问题时得到了广泛的应用。
It is avoided that a direction of coordinate is simulated as a time coordinate . the dual vectors presented by a new systematic methodology for theory of elasticity are generalized to multi - directions of coordinates 避免用时间坐标对一个坐标方向的模拟，将弹性力学求解新体系提出的对偶向量推广到多坐标方向。
