摘要
利用实验和有限元方法研究了带圆孔复合材料层合板的应力集中,分析了铺层方式对孔边应力集中的影响,对实验和有限元方法得出的结果作了比较.
The test and finite element methods is used to study the stress concentration of the composite laminates with a circle hole ,and analyze the relations between the stress concentration and the angle-ply modes.The results are compared between the test methods and finite element method.
出处
《韶关学院学报》
2003年第12期45-47,82,共4页
Journal of Shaoguan University
关键词
应力集中
层合板
复合材料
stress concentration
laminates
composite materials