2) Gas Pipeline
气体管道
1.
This paper, by applying the method of vibration analysis, probes into the vibration of gas pipeline, analyzes the vibration reason, and puts forward the correspondingy damping measures.
应用振动分析法研究气体管道的振动 ,对振动原因进行了具体分析 ,提出了相应的消振措施。
2.
At present, the gas leaking detection and location methods based on the model of gas pipeline use the model of liquid pipeline model, not considering the characteristics of gas itself to makes the gas pipeline leak detection at a lower positioning accuracy.
目前,基于模型法的气体管道泄漏检测定位方法多采用液体管道模型,也没有考虑气体本身的特点,使得气体管道泄漏检测与定位精度较低;摩阻系数是模型的重要参数,它的不均分布直接影响着气体管道泄漏定位的精度。
3) gas pipeline network
气体管网
1.
All the transient simulation methods for gas pipeline networks are analyzed comprehensively in this paper,with the descriptions of the advantages and disadvantages of each kind of method.
综合分析了气体管网动态仿真的各种方法,指出了各种方法的优缺点。
2.
According to characteristics of gas pipe network of liquefied cargo system in modern oil tanker,modeling is achieved by applying gas pipeline model of great difference of pressure to a unit of pipe and applying finite unit method to the whole gas pipeline network.
针对现代油船液货系统气体管网的特点,将大压差气体管道流动模型应用于管元,将有限元理论应用于管网系统,建立了仿真模型;通过仿真气体管网的实际工况,验证了模型的可靠性和实用性;形成的软件丰富了油船模拟器项目的内容并为油船优化作业提供了平台。
6) gas main
气体总管
补充资料：管道SCADA(见管道数据采集与监控系统)
管道SCADA(见管道数据采集与监控系统)
popeline supervisory control and data acquisition system
管道SCADA(PIPelinesuPervisory eontroland data aequisition system)与监控系统。见管道数据采集
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条