摘要
本文对至今未见报道的筒仓仓壁动力计算问题进行了研究,把贮料流动的动量变化引入分析中,给出了计算公式。本文公式简单,各物理量易求,计算结果与有关实测结果符合较好,可供设计单位参考。
Silos are special structures widely used in practice. But dynamic pressure problems of silos wall have not been solved till now. In this paper these problems are studied. The variations of momentum of storing material are considered in analysis and calculating formulas are given. These formulas have simple form. The calculating results are compared
with some experimental results and they are close to each other.
出处
《工程力学》
EI
CSCD
1992年第3期95-100,共6页
Engineering Mechanics
关键词
筒仓
动压量
仓壁
Silo, Dynamic Pressure
