摘要
通过引入剪切变形效应，提出解决多层叠合板在压模中弯曲成指定柱面形状时的模压分布、以及粘合固化后卸模时回弹计算这样一个包括力学正问题与反问题的有效分析方法，并得到了典型问题封闭形式解答，同时给出计算与实验结果．
An effective method of analysis was suggested to solve the both direct and inverse problems of mechanics about mould pressure distribution in cylindrical bending shaping and resilience computation after curing and unmoulding by means of plate theory with consideration of transversal shear deformation.A closed form solution of typical problems was obtained.The discrepancies between computational and experimental results are acceptable in engineering.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1996年第3期270-273,共4页
Journal of Beijing University of Aeronautics and Astronautics
基金
国家自然科学基金
关键词
层板
弯曲成型
模压
回弹
laminates
cylindrical bending shaping
moulding
resilience
shear properties
