【摘要】 本文研究由线性弹性外管和线性粘弹性内管构成的组合圆管承受均匀的内压力的情形。直接从线性粘弹性基本方程着手,引进位移的一般表达式,将问题归结为求解一个线性积分方程。文中讨论了四种特殊情况,并给出了实例Maxwell体的解答。更多还原

【Abstract】 In this paper, we consider a uniformly pressurized viscoelastical hollow cylinder with outer surface reinforced by an elastic cylindrical pipe. The cylinder and pipe are made of homogenous and isotropic materials and their deformations are small.From the basic equations of a linear viscoelastic solid, we introduce general expressions of displacement so that the problem is reduced to solving a linear integral equation. Four special cases are discussed and an example for Maxwell solid is given.更多还原