Summary
Dr Yongyun Hwang is a senior lecturer at Department of Aeronautics at Imperial College London. He received his PhD in the Hydrodynamics Laboratory (LadHyX) at Ecole Polytechnique in 2010. After spending one and half years at the same institution as a post-doctoral researcher, he moved to the Department of Applied Mathematics and Theoretical Physics (DAMTP) at University of Cambridge as a Marie Curie post-doctoral research fellow in 2012. He joined Imperial College London in October 2013. His research interests are rather broadly defined in thoretical and computational fluid dynamics covering:
- Shear flow instabilities and turbulent flows
- Pattern formation in biological fluid systems
- Optimization and control of fluid flows
- Direct and large eddy simulations
He enjoys discovering new and fundamental flow physics from simplified problems rather than simply applying existing theoretical and computational tools to complex multi-physics problems. As an applied mathematician, his work is strongly based on linear and nonlinear stability theories, modern control theory and variational calculus, mathematical modeling, and scientific computing.
For further details, please visit my webpage
Publications
Journals
Cassinelli A, de Giovanetti M, Hwang Y, Streak instability in near-wall turbulence revisited, Journal of Turbulence, ISSN:1468-5248
Hwang Y, 2016, Mesolayer of attached eddies in turbulent channel flow, Physical Review Fluids, ISSN:2469-990X
Pausch M, Yang Q, Hwang Y, et al., 2018, Quasilinear approximation for exact coherent states in parallel shear flows, Fluid Dynamics Research, ISSN:0169-5983
Cossu C, Hwang Y, Self-sustaining processes at all scales in wall-boundedturbulent shear flows, Royal Society of London. Philosophical Transactions A. Mathematical, Physical and Engineering Sciences, ISSN:1364-503X
Cho M, Hwang Y, Choi H, 2018, Scale interactions and spectral energy transfer in turbulent channel flow, Journal of Fluid Mechanics, Vol:854, ISSN:0022-1120, Pages:474-504