计算机层析成像技术及其在化工多相流测量中的应用  

Application of Technology and Image of Computer Tomography in Measurement of Multi-phases

作　　者：李保华[1] 刘跃进[1] 韩路长[1] 李毅斌[1] 

机构地区：[1]湘潭大学化工学院,湖南湘潭411105

出　　处：《化工时刊》2005年第4期42-46,共5页Chemical Industry Times

摘　　要：介绍了射线、电容、电阻和超声波4种计算机层析成像技术的测量原理和在化工多相流测量中的应用,并讨论了它们的发展现状及存在的一些问题。The basic principles and applications of technology and image of computer tomography of four types--CT(Computed Tomography),ECT(Electrical Capacitance Tomography),ERT(Electrical Resistance Tomography) and UCT(Ultrosound Computerised Tomography)in measurement of multi-phases were briefly described.The development of the four kinds of technologies in measurement of multi-phase in chemical engineering was introduced and some reviews on these technologies were discussed.

关 键 词：层析成像技术 多相流测量 计算机 应用 化工 测量原理 超声波 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]