摘要
本文引入三个位移函数来表示位移，首先证明了这种表示的可能性，然后逐步推导了运动方程的通解，得到了胡海国解和另一形式的解．最后对球面各向同性弹性力学问题的通解作了补充研究．
In this paper,the three displacement functions are introduced to expressdisplacements.First,the possibility of the displacement expressions are proved. Then thegeneral solution of motion equations is derived, the Hu Haichang's solution and anotherform of solution are obtained. Finally,general solution of sphericlly isotropic elasticityproblem is investigated.
基金
国家自然科学基金
关键词
各向同性
弹性力学
运动方程
通解
transversely isotropic:elasticity
motion equation
general solution
spherially isotropic
