Application of Grey Relational Analysis and Its C＃ Program in the Impact Factors of Rigid Polyurethane Foam in the Electrical Heat Tracing
With the rapid development of petroleum industry in China, the electrical heat tracing becomes very important for viscous oil transportation, while the heat insulation acts as the key to the application of electrical heat tracing. Rigid polyurethane foam has been widely used in long-distance pipelines for its advantages as the heat insulation material. However, there is also a lack of systematic analysis on the impact factors of such material, thus it is urgent to find out a practical method to distinguish the major impact factors. This paper introduces the Grey Relational Analysis (GRA) with its C＃ program which is then proposed to analyze the actual impact factors of rigid polyurethane foani. The application shows that it is practical, simple, rapid and accurate, which makes it suitable for similar applications.
Grey Relational Analysis C# program rigid polyurethane foam electrical heat tracing
Zhou Yi Zhao Xiao-gang Zhao Jian-yu
Postgraduate Management Logistical Engineering University of PLA Chongqing, China, 401311 Petroleum Supply Engineering Logistical Engineering University of PLA Chongqing, China, 401311 School of Management Shandong University Jinan, China, 250002
国际会议
重庆
英文
1199-1203
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）