摘要
用实验方法研究了椭圆形开口对圆柱壳轴压屈曲载荷的影响,并根据实验结果提出了计算具有椭圆开口的圆柱壳轴压屈曲载荷的经验公式。
In this paper the effects of elliptic cutouts on the buckling load of circular cylindrical shells subjected to axial compression is investigated by way of experimental methods. Based on the experimental results, empirical formulas are provided for the determination of the critical buckling load of the cylindrical shell having elliptic holes.
出处
《北京理工大学学报》
EI
CAS
CSCD
1989年第2期24-28,共5页
Transactions of Beijing Institute of Technology
关键词
椭圆孔
圆柱壳
稳定性
轴向载荷
structural stability, critical load , hole, buckling of a shell, axial load/circular cylindrical shell , elliptic cutout , axial compression.
