摘要
本文综述了计算流体力学在填料塔中的应用和进展情况,并根据研究方法的不同,将其分为两类,即整体平均的研究方法和单元综合的研究方法。并对各研究方法的优势和不足及其应用前景进行了评述,认为用计算流体力学来研究填料塔内流体的流动状况是今后的发展趋势。
This paper summarized the application of computational Fluid Dynamics (CFD) to the towers packed with structured packings or random packings and its development. The definitions of macrocosm average and cell integration were introduced to classify the different methods that were used to study the fluid flow by means of CFD techniques. And the advantage and disadvantage of the macrocosm average method and the cell integration method were also discussed. It could be said that the CFD, as a developing direction, would be used most widely in the packed columns.
出处
《天津化工》
CAS
2004年第6期5-8,共4页
Tianjin Chemical Industry
基金
国家自然科学基金资助项目:No.20206021
关键词
计算流体力学
填料塔
应用
展望
computational fluid dynamics
packed columns
application
prospect
