摘要
本文提出了求弹性力学空间轴对称问题应力解的一种新方法。文中首先采用位移一致条件,证明了空间轴对称问题的相容方程只有两个是独立的。进而导出了关于τ_(zr)的支配方程,其他应力分量均可由τ_(zt)来决定。
Thio paper presents a new method of solving for the stresses inthree dimensional axisymmetric elasticity. In the paper, the conditions ofcompatibility of displacements are firstly used to prove that there are onlytwo equations of compatibility which are independent. Then the governingequation, which concerns τ_(zr) only, is derived. All other components ofstress can be determined dy τ_(zr).
出处
《长春光学精密机械学院学报》
1989年第3期1-7,共7页
Journal of Changchun Institute of Optics and Fine Mechanics
