Suppression of Unsteady Swirl Flow in the Draft Tube of a Francis Hydro Turbine Model Using J-Groove

时间:2018-01-08来源:能源与动力工程学院作者:董加许浏览:378设置

报告题目:Suppression of Unsteady Swirl Flow in the Draft Tube of a Francis Hydro Turbine Model Using J-Groove

人:Young-Do CHOI(崔永都)

报告时间:201819(星期二)15:00

报告地点:1B201

办单位:能源与动力工程学院流体及动力机械教育部重点实验室

Curriculum Vitae

FULL NAME :Young-Do CHOI(崔永都)

NATIONALITY : Korean (Republic of Korea)

AFFILIATION : Associate Professor, Mokpo National University(国立木浦大学)

ADDRESS : 1666 Youngsan-ro, Cheonggye-myeon, Muan-gun,Jeonnam, 58554, Republic of Korea

  

Education:

Ph.D.: Mechanical Engineering, Yokohama National University (Japan), March 2003,

Supervisor: Professor Junichi KUROKAWA, Final Thesis: Study on Internal Flow andPerformance of a Very Low Specific Speed Impeller.

M.Sc.: Mechanical Engineering, Korea Maritime and Ocean University (Korea), February 1998,

Supervisor: Professor Young-Ho LEE, Final Thesis: A Study on Flow Characteristics ofTwodimensional

Backward-Facing Step by CFD.

B.Sc.: Mechanical Engineering, Korea Maritime and Ocean University (Korea), February 1996,

Supervisor: Professor Jae-Hyun JUNG, Final Thesis: A Study on CAM System for CNC Lathe.

  

Teaching and Research Experience:

Director (2014-present), Institute of New and Renewable Energy Technology Research, Mokpo

National University

Associate Professor (2014-present), Department of Mechanical Engineering, Mokpo National

University

Assistant Professor (2011-2014), Department of Mechanical Engineering, Mokpo National

University

Lecturer (2009-2011), Department of Mechanical Engineering, Mokpo National University

Research Professor (2009-2009), BK21 Center, Changwon National University

Assistant (2003-2006), Faculty of Engineering, Yokohama National University

  

Working Experience:

Engineer (1996-1998), Aerospace Division, Doosan Infracore Co., Ltd. (formerly, Daewoo

Heavy Industries & Machinery Ltd.)

  

Major Field of Study:

Renewable Energy (Hydro turbine, Pump turbine, Wind turbine, Wave and Tidal Turbines)

Fluid Machinery (Concept design, Optimum design, CFD, EFD)

  

Representative Journal Papers:

Junichi Kurokawa, Hiroshi Imamura, Young-Do Choi, "Effect of J-Groove on the Suppression

of Swirl Flow in a Conical Diffuser," Journal of Fluids Engineering (ASME), Vol. 132,

pp.071101-1 - 071101-8, July 2010.

Jong-Woong Choi, Young-Do Choi, Chang-Goo Kim, Young-Ho Lee, "Flow Uniformity in a

Multi-Intake Pump Sump Model," Journal of Mechanical Science and Technology (JMST), Vol.

24, No. 7, pp. 1389-1400, July 2010.

Young-Do Choi, Chang-Goo Kim, Jung-Il Song, Young-Ho Lee, "A Performance Study on a

Direct Drive Hydro Turbine for Wave Energy Converter," Journal of Mechanical Science and

Technology (JMST), Vol. 24, No. 11, pp. 2197-2206, November 2010.

Patrick Mark Singh, Young-Do Choi, "Shape design and numerical analysis on a 1MW tidal

current turbine for the south-western coast of Korea," Renewable Energy, Vol. 68, pp. 485-493,

August 2014.

Zhenmu Chen, Young-Do Choi, " Influence of air supply on the performance and internal flow

characteristics of a cross flow turbine," Renewable Energy, Vol. 79, pp103-110, July 2015.

Zhenmu Chen, Patrick Mark Singh and Young-Do Choi, “Francis Turbine Blade Design on the

Basis of Port Area and Loss Analysis,” Energies, Vol. 9, No. 3, pp.164, March 2016.

Zhenmu Chen, Patrick Mark Singh, Young-Do Choi, "The Effect of Runner Blade Loading on

the Performance and Internal Flow of a Francis Hydro Turbine Model," Journal of Mechanical

Science and Technology (JMST), Vol. 30, No. 4, pp. 1617-1623, April 2016.

Patrick Mark Singh and Young-Do Choi, “Numerical analysis for a proposed hybrid system

with single HAWT, double HATCT and vertical oscillating wave energy converters on a single

tower,” Journal of Mechanical Science and Technology (JMST), Vol. 30, No. 10, pp. 4609-

4619, October 2016.

地址:中国·四川·成都市 西华大学(610039)

电话:(028)87720037 传真:(028)87720200

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