摘要
本文将活塞桁架对中心圆筒的作用等效为均布线荷载,将中心圆筒作为闭合圆柱壳、圆板,环板的弯曲和弹性力学平面问题的组合结构问题处理,给山了其内力和位移的解析解及数值算例,结果具有较大的工程应用价值.
In this paper, the action of piston truss to central cylinder is simplified as uniformly distributed linear load, the central cylinder is treated as a builtup construction problem which includes a closed cylindrical shell, a circular plate and a ring plate, which consider their bending problem and mechanics of elasticity plane problem. The analytic solutions of internal forces and displcements are provided. It also gives a numerical example. The results of this paper are valuable in engineering practice.
出处
《沈阳建筑工程学院学报》
1989年第3期23-33,共11页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
基金
国家教委高校科学技术基金
建设部城乡建设科学技术基金
关键词
圆柱壳
圆筒
容器
活塞
内力
Cylindrical Shell
Cylinders
Containers
Pistons
Internal Forces
Displacements
Calcination
