论文部分内容阅读
本文对各向异性纤维复合材料板的Ⅰ型、Ⅱ型和混合型裂纹尖端应力场进行了有关的力学分析。通过求解一类线性偏微分方程的边值问题推出了Ⅰ型、Ⅱ型和混合型裂纹尖端附近的应力场的计算公式。
In this paper, the mechanical analysis of the stress field of type Ⅰ, type Ⅱ and mixed crack tip of anisotropic fiber composite plate is carried out. By solving the boundary value problems for a class of linear partial differential equations, the formulas for calculating the stress field near the crack tip of type Ⅰ, type Ⅱ and mixture are introduced.