压力容器2016，Vol.33Issue(11)：33-38,6.DOI:10.3969/j.issn.1001-4837.2016.11.006
加强圈包角对罐车容器外压稳定性影响研究
Study on Effect of Reinforcing Ring Angle on External Pressure Stability of A Tank Container
詹晶 1惠虎 1董樑1
作者信息
- 1. 华东理工大学 机械与动力工程学院,上海 200237
- 折叠
摘要
Abstract
To ensure the stability of the external pressure,reinforcing ring was usually set in the outer con-tainer of LNG cryogenic liquid transportation tanker. External pressure can be effected by the wrap angle of reinforcing ring. Outer container of LNG transportation tanker was set as the object. By finite element buckling analysis method,the influence rule of reinforcing ring angle was analyzed. The results shows as follows:When the effective angle was greater than 150°,with the effective angle increased,its buckling pressure increased significantly.关键词
外压稳定性/LNG低温液体运输罐车/屈曲分析/加强圈Key words
vessel stability/LNG cryogenic liquid transportation tanker/buckling analysis/reinforcing ring分类
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詹晶,惠虎,董樑..加强圈包角对罐车容器外压稳定性影响研究[J].压力容器,2016,33(11):33-38,6.
