典型文献
Computational fluid dynamic simulation of gas-liquid flow in rotating packed bed:A review
文献摘要：
The rotating packed bed (RPB) has been widely used in gas-liquid flow systems as a process intensifica-tion device,exhibiting excellent mass transfer enhancement characteristics.However,the complex inter-nal structure and the high-speed rotation of the rotor in RPB bring significant challenges to study the intensification mechanism by experiment methods.In the past two decades,Computational fluid dynam-ics (CFD) has been gradually applied to simulate the hydrodynamics and mass transfer characteristics in RPB and instruct the reactor design.This article covers the development of the CFD simulation of gas-liquid flow in RPB.Firstly,the improvement of the simulation method in the aspect of mathematical mod-els,geometric models,and solving methods is introduced.Secondly,new progress of CFD simulation about hydrodynamic and mass transfer characteristics in RPB is reviewed,including pressure drop,veloc-ity distribution,flow pattern,and concentration distribution,etc.Some new phenomena such as the end effect area with the maximum turbulent have been revealed by this works.In addition,the exploration of developing new reactor structures by CFD simulation is introduced and it is proved that such new struc-tures are competitive to different applications.The defects of current research and future development directions are also discussed at last.
文献关键词：
中图分类号：
作者姓名：
Wen-Cong Chen;Ya-Wei Fan;Liang-Liang Zhang;Bao-Chang Sun;Yong Luo;Hai-Kui Zou;Guang-Wen Chu;Jian-Feng Chen
作者机构：
Research Center of the Ministry of Education for High Gravity Engineering and Technology,Beijing University of Chemical Technology,Beijing 100029,China;StateKey Laboratory of Organic-Inorganic Composites,Beijing University of Chemical Technology,Beijing 100029,China
文献出处：
引用格式：
[1]Wen-Cong Chen;Ya-Wei Fan;Liang-Liang Zhang;Bao-Chang Sun;Yong Luo;Hai-Kui Zou;Guang-Wen Chu;Jian-Feng Chen-.Computational fluid dynamic simulation of gas-liquid flow in rotating packed bed:A review)[J].中国化学工程学报（英文版）,2022(01):85-108
A类：
intensifica
B类：
Computational,fluid,simulation,gas,liquid,flow,rotating,packed,bed,RPB,has,been,widely,used,systems,process,device,exhibiting,excellent,mass,transfer,enhancement,characteristics,However,complex,inter,high,speed,rotation,rotor,bring,significant,challenges,study,intensification,mechanism,by,experiment,methods,In,past,two,decades,CFD,gradually,applied,simulate,hydrodynamics,instruct,reactor,design,This,article,covers,development,Firstly,improvement,aspect,mathematical,geometric,models,solving,introduced,Secondly,new,progress,about,reviewed,including,pressure,drop,veloc,ity,distribution,pattern,concentration,etc,Some,phenomena,such,end,effect,area,maximum,turbulent,have,revealed,this,works,addition,exploration,developing,structures,proved,that,competitive,different,applications,defects,current,research,future,directions,also,discussed,last
AB值：
0.545206
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