摘要
利用Pipeline Studio软件对实验室燃气管网泄漏检测系统进行数值模拟,通过气源点及负荷点边界条件的不同,求得不同工况下不同泄漏量对管网各管段流量及各节点压力的影响,分析不同边界条件下的管网泄漏规律。
The numerical simulation of laboratory gas pipeline leak detection system is performed by Pipeline Studio software. The effects of different leak rates on each section flow and node pressure under different conditions are obtained through different bounda- ry conditions at gas source point and load points. The pipeline leak law under different boundary conditions is analyzed.
出处
《煤气与热力》
2013年第9期38-42,共5页
Gas & Heat
关键词
泄漏诊断
中压管网
泄漏检测系统
模拟实验
数值模拟
leak diagnosis
medium pressure pipe network
leak detection system
simulative experiment
numerical simulation
