Kevin Chu
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Name (Simplified Chinese):Kevin Chu
Name (English):Kevin Chu
Name (Pinyin):Chu Kaiwei
E-Mail:k.chu@sdu.edu.cn
Date of Employment:2019-04-17
School/Department:School of Qilu Transportation
Administrative Position:Distinguished Professor
Education Level:Postgraduate (Doctoral)
Business Address:山东大学兴隆山校区实验楼629
Gender:Male
Contact Information:电话：0531-86358726
Degree:Doctor
Status:Employed
Alma Mater:The Uni. of New South Wales (UNSW), Australia
Whether on the job:1
Discipline:Geotechnical Engineering
Hydraulic Structure Engineering
Academic Honor:
Honors and Titles:
2018-08-09 • 中国航天第三届空天动力联合会议“优秀论文”奖（本人的贡献在于开发了高超音速情况下的CFD-DEM数学模型）。题目：“基于CFD-DEM算法的固体发动机气-粒两相流模拟”。授予单位：中国航天第三专业信息网
2016-03-23 • “Best Poster Award（最佳板报奖）”on the First International Workshop on Computational Particle Technology and Multiphase Processes(第一届计算颗粒技术国际大会)，题目：“CFD-DEM study of gas-particle flow in complex pipe syst
2013-08-07 • Chemical Engineering Science 《化学工程与科学》“Top Cited Papers Award for 2011 and 2012（2011和2012年度高引用论文奖），题目：CFD-DEM simulation of gas-solid flow in a cyclone separator（旋风分离器中气-粒两相流的CFD-DEM数值模拟）
2013-04-17 Powder Technology 《粉体工程》和Building and Environment 《建筑与环境》授予优秀论文评阅人
2007 Excellent Overseas Postgraduate Students
2001 科学技术成果鉴定证书
Hits:
Journal:Particuology
Place of Publication:中国
Key Words:Cyclone，Supercritical fluid–solid flow，Computational fluid dynamics
Abstract:The utilization of hydrogen is gaining increasing attention due to its high heating value and environmentally friendly combustion product. The supercritical water circulating fluidized bed reactor is a promising and potentially clean technology that can generate hydrogen from coal gasification. Cyclone is a vital part of the reactor which can separate incomplete decomposition of pulverized coal particles from mixed working fluid. This paper aims to gain in-depth understanding of the cyclone separation mechanisms under supercritical fluid by computational fluid dynamics (CFD). Although the amount of supercritical carbon dioxide in mixed working fluid is minor, it obviously influences the flow fields and separation efficiency of a cyclone. The simulation results suggest that both the decreasing content of supercritical carbon dioxide and adding the extra dipleg cause the promoting performance of cyclones. Research findings could refine the design of supercritical fluid–solid cyclones.
Indexed by:Journal paper
Discipline:Engineering
Document Type:J
Volume:62
Page Number:36-46
Number of Words:6094
Translation or Not:no
Date of Publication:2022-03-01
Included Journals:SCI
Pre One:Z. Li, K. Chu, Z. Zhou, Y. Feng, A. Wang.Prediction of medium-to-coal ratio effect in a dense medium cyclone by using both traditional and coarse-grained CFD-DEM models, Particuology, 68（2022）: 44-56.（IF=3.067）（中科院分区：2区）
Next One:Li L. P. *, Shang C. S., Chu K. W., Zhou Z. Q. *, Song S. G., Liu Z. H., Chen Y. H.Large-scale geo-mechanical model tests for stability assessment of super-large cross-section tunnel, Tunnelling and Underground Space Technology, 109（2021）,103756.（IF=5.915, SCI 引用 = 27）（中科院分区：1区）
