摘要
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 mechanics analysis for crack tip stress field in anisotropic fiber composite plate was carried out. By solving the one type boundary problems of partial equation, the computing formulae for stress fields of mode I, mode Ⅱ and mixed mode crack tips were derived.
出处
《太原重型机械学院学报》
2000年第4期263-269,共7页
Journal of Taiyuan Heavy Machinery Institute
基金
山西省自然科学基金! (199910 6 3)
山西省青年科学基金!(199910 0 5 )
关键词
各向异性纤维复合材料板
裂纹尖端应力场
材料力学
stress field
anisotropic plate
boundary problem
partial linear differential equationp
