立式罐底部容量测量及有限元计算  

Measurement and Finite Element Calculation of Bottom Capacity of Vertical Tank

作　　者：杨荣淇 何国富[2] YANG Rongqi;HE Guofu(Shanghai Merchant Ship Design and Research Institute,Shanghai 201203,China;SINOPEC Shanghai Engineering Co.,Ltd.,Shanghai 200122,China)

机构地区：[1]上海船舶研究设计院,上海201203 [2]中国石化集团上海工程有限公司,上海200122

出　　处：《船舶设计通讯》2020年第S01期113-117,共5页Journal of Ship Design

摘　　要：立式罐是我国重要的大型储存容器,传统的容量计量方法并未考虑其在实际使用状态下的结构受力变形情况。通过对立式罐容量计量方法研究,使用有限元方法计算罐体的受力响应变化,得出底部结构变化对立式罐总容量的影响数值。Vertical tank is large-sized important storage container in China.The traditional capacity measurement method does not take into account the deformation of structure during the actual operation.The capacity measurement principle of vertical tank was studied,and the finite element method was used to calculate the stress response of the tank.The influence of structural change on the total capacity of vertical tank was obtained.

关 键 词：立式罐 容量计量 有限元计算 

分 类 号：TB938.3[一般工业技术—计量学]