External Activities

• Member, Presidential Advisory Council on Science and Technology, Korea (since 2020)
• Associate Editor, Journal of Fluid Mechanics (since 2015)
• Editorial Advisory Board, International Journal of Multiphase Flow (since 2011)
• Advisory Editor, Flow, Turbulence and Combustion (since 2006)
• Editorial Board, International Journal of Heat and Fluid Flow (since 2006)
• Chair, Fluids Engineering Division, Korean Society of Mechanical Engineers (2015)
• Associate Editor/Advisory Board, Physics of Fluids (2004-2015)
• Editorial Committee Member, Annual Review of Fluid Mechanics (2006-2010)
• Editor-in-Chief, Journal of Mechanical Science and Technology (2011-2014)
• Associate Editor, Journal of Computational Physics (2006-2016)