大型LNG储罐吊顶安全评估软件程序设计及开发  

Design and Development of Software Program for Safety Assessment of Large LNG Storage Tank Ceiling

作　　者：高晋 Gao Jin(Sinopec Petroleum Engineering Corporation,Dongying 257000,China)

机构地区：[1]中石化石油工程设计有限公司,山东东营257000

出　　处：《山东化工》2021年第19期212-215,共4页Shandong Chemical Industry

摘　　要：在现有的大型LNG储罐吊顶结构设计过程中,受力分析和校核过程多采用ANSYS建模仿真和手工计算的方式,存在计算过程漫长、效率低下的问题,对此开发了大型LNG储罐吊顶结构测试分析软件。该软件采用了C#、MATLAB两种语言混合编程的方式对其研发设计,具有LNG储罐吊顶结构安全评估、数据存储和调用、评估结果图像绘制等功能。最后结合某大型LNG储罐吊顶工程案例,验证软件的可靠性和准确性。In the existing large-scale LNG storage tank ceiling structure design process,ANSYS modeling simulation and manual calculation are mostly used in the force analysis and verification process,which has the problem of long calculation process and low efficiency.For this reason,large-scale LNG storage tanks have been developed.Tank ceiling structure testing and analysis software.The software adopts C#and MATLAB mixed programming methods for its research and development and design.It has functions such as safety assessment of LNG storage tank ceiling structure,data storage and calling,and image drawing of assessment results.Finally,the reliability and accuracy of the software are verified by combining a case of a large LNG storage tank ceiling project.

关 键 词：LNG储罐吊顶 结构设计 软件设计 

分 类 号：TQ018[化学工程]