Sangjoon “Joon” Lee

profile_sangjoon_lee_2022
On the Berkeley Campus, 2022

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About Me:

In August 2024, I completed my Doctorate (PhD) and Master's degree (MS) in Mechanical Engineering with the designated emphasis in Computational and Data Science and Engineering at UC Berkeley, advised by Dr. Philip Marcus. My research topics are mainly in the fields of Fluid Mechanics and Computational Science. I have accumulated my own research experience in vortex instabilities, aero-/hydrodynamic optimization problems, large eddy simulations, immersed boundary methods, conjugate heat transfer analyses, experimental flow measurements (e.g., magnetic resonance velocimetry), and relevant engineering problems.

Please visit my personal site if you want to find more information.


Research at CFD Lab with Prof. Marcus:

Full-Length Articles

Sangjoon Lee, Philip S. Marcus (2024) Transient growth of a wake vortex and its initiation via inertial particles, arXiv preprint arXiv:2402.07469, url

Jinge Wang, Sangjoon Lee, Philip S. Marcus (2024) Triadic Resonance in Columnar Vortices, arXiv preprint arXiv:2402.05287, url

Sangjoon Lee, Haris M. Sheikh, Dahyun D. Lim, Grace X. Gu, Philip S. Marcus (2024) Bayesian-Optimized Riblet Surface Design for Turbulent Drag Reduction via Design-by-Morphing With Large Eddy Simulation, Journal of Mechanical Design 146(8), p. 081701, url, doi:10.1115/1.4064413

Haris M. Sheikh, Sangjoon Lee, Jinge Wang, Philip S. Marcus (2023) Airfoil optimization using Design-by-Morphing, Journal of Computational Design and Engineering 10(4), p. 1443-1459, url, doi:10.1093/jcde/qwad059

Sangjoon Lee, Philip S. Marcus (2023) Linear stability analysis of wake vortices by a spectral method using mapped Legendre functions, Journal of Fluid Mechanics 967, p. A2, url, doi:10.1017/jfm.2023.455

Conference Papers/Abstracts

Sangjoon Lee, Philip S. Marcus (2024) Particle-Initiated Transient Growth of a Wake Vortex in Consideration of Condensation Trails, International Congress of Theoretical and Applied Mechanics Extended Abstracts, p. MoFM1603

Sangjoon Lee, Philip S. Marcus (2023) Investigation of Triggering Vortex Instabilities with Inertial Particles, APS Division of Fluid Dynamics Meeting Abstracts, p. ZC38-005, url

Jinge Wang, Sangjoon Lee, Philip S. Marcus (2023) Three-Wave Resonance in Neutrally Stable Wake Vortices, APS Division of Fluid Dynamics Meeting Abstracts, p. ZC38-002, url

Philip S. Marcus, Jinge Wang, Sangjoon Lee (2022) A General Framework for Destabilizing Neutrally-Stable Flows Applied to Aircraft Wake Vortices, APS Division of Fluid Dynamics Meeting Abstracts, p. L18-001, url

Sangjoon Lee, Philip S. Marcus (2022) Viscous Perturbation to Inviscid Wake Vortices - Perturbation Theory in Vortex Stability, APS Division of Fluid Dynamics Meeting Abstracts, p. Q11-007, url

Sangjoon Lee, Philip S. Marcus (2021) Linear instability analysis of wake vortices by a spectral method using mapped Legendre functions, APS Division of Fluid Dynamics Meeting Abstracts, p. E24-001, url

Jinge Wang, Sangjoon Lee, Philip S. Marcus (2021) Destabilizing Neutrally Stable Wake Vortices Using Degenerate Eigenmodes, APS Division of Fluid Dynamics Meeting Abstracts, p. E24-003, url