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Faculty

Hwang, Wontae 

Professor
Vice Dean, International Affairs, College of Engineering

+82-2-880-1723
wthwang@snu.ac.kr
Lab.Energy & Environmental Flow Laboratory
MajorFluid Mechanics
OfficeBd. 301 R.1510
Websitehttp://eeflow.snu.ac.kr/

PROFILE

  • Name : Hwang, Wontae
  • Position : Professor
  • Tel. : +82-2-880-1723
  • FAX : +82-2-880-1513
  • Location : Bldg. 301, Rm.1510
  • E-Mail : wthwang@snu.ac.kr
  • Homepage : http://eeflow.snu.ac.kr/
  • Lab Name : Energy & Environmental Flow Laboratory
  • Lab Location(Tel.) : 301-1215(+82-2-880-7118)

EDUCATION

  • 1999~2005 : Ph.D., Stanford University, Mechanical Engineering Department
  • 1997~1999 : M.S., Stanford University, Mechanical Engineering Department
  • 1993~1997 : B.S., Seoul National University, Mechanical Engineering Departme

CAREER

  • 2020~ : Professor, Department of Mechanical Engineering, Seoul National University
  • 2016~2020 : Assistant Professor, Department of Mechanical and Aerospace Engineering, Seoul National University
  • 2017~present : General Affairs Director, Korean Society of Mechanical Engineers
  • 2017~present : General Affairs Director, Korean Society of Fluid Machinery
  • 2017~present : Business Director, Korean Society of Visualization
  • 2008~2016 : Lead Engineer, General Electric (GE) Global Research Center
  • 2005~2008 : Postdoctoral Scholar, Sandia National Labs

AWARD

  • 2025 : Commendation, Minister of Trade, Industry and Energy
  • 2024: Warren M. Rohsenow Prize, American Society of Mechanical Engineers
  • 2024 : Namheon Academic Award, Korean Society of Mechanical Engineers
  • 2021 : Academic Award, Korean Society for Fluid Machinery
  • 2019 : Young Engineer Award, The Korean Society of Visualization

RESEARCH FIELD

  • Turbulent multiphase flow
  • Respiratory flow
  • Aerothermal diagnostics and Visualization
  • Aerodynamics and heat transfer in gas turbines and aircraft engines

MAIN PUBLICATION (top3)

  • Lee J, Hwang W  (2025). Equilibrium shapes and dynamics of pendant drops within a uniform vertical flow. Journal of Fluid Mechanics. 1020, A42. doi:10.1017/jfm.2025.10682
  • Park HJ, Lee S-G, Hwang W (2025). Experimental investigation of turbulent and laminar flow regimes in a supersonic free jet under near-vacuum conditions. Journal of Fluid Mechanics. 1014, A12. doi:10.1017/jfm.2025.10269
  • Baek S, Kook D, Kim C, Bang M, Hwang W (2022). Investigation of the relationship between the 3D flow structure and surface heat transfer within a realistic gas turbine blade trailing edge internal serpentine cooling channel. International Journal of Heat and Mass Transfer. 198, 123357. doi:10.1016/j.ijheatmasstransfer.2022.123357