Regular biography
Choi, Haecheon is a Distinguished Professor in the Department of Mechanical Engineering at Seoul National University. His research focuses on turbulence, flow control, and computational fluid dynamics, as well as bio-mimetic engineering. He leads the Turbulence, Flow Control and CFD Laboratory and the Bio-Mimetic Engineering Laboratory. His work addresses complex flow configurations in industrial applications, such as air flows around transportation vehicles, which significantly impact vehicle performance. He is affiliated with the Center for Turbulence and Flow Control Research.
Scholar-generated biography
Haecheon Choi, affiliated with Seoul National University, specializes in turbulence, computational fluid dynamics (CFD), flow control, and biomimetics. His research focuses on simulating complex flows using advanced numerical methods, such as immersed-boundary techniques, and exploring strategies for drag reduction in turbulent and wall-bounded flows. Choi's work includes direct numerical simulations of turbulent flows, analysis of flow control mechanisms, and the application of biomimetic principles to fluid dynamics problems. His publications address topics such as the effects of computational time steps, the role of near-wall vortices, and the impact of surface modifications like dimples on drag reduction.