Hak Yong Lee

Design Optimization Development Engineer, Divergent Technologies

About

My name is Hak Yong Lee. I have studied in Yonsei university for my bachelors and masters. While I was taking an undergraduate class, I got interested in machine/structure design and improving designs with different design methods. That interest led me to this path, and I am currently studying in Johns Hopkins.

Research Interests

Topology optimization
Solid mechanics
Structural applications in electromagnetic fields
Dynamics and damping
Woven materials
Level set
Phase field optimization.

Education

Ph.D. Civil and Systems Engineering, Johns Hopkins University (2021)
M.S. Mechanical Engineering, Yonsei University (2015)
B.S. Mechanical Engineering, Yonsei University (2013)

Journal Publications

H.Y. Lee, M. Zhu, J.K. Guest,  Topology optimization for multi-axis machining constraints using projection methods, Computer Methods in Applied Mechanics and Engineering 390  (2022) 114464.
S.H. Ha, H.Y. Lee, K.J. Hemker, J.K. Guest,  Topology optimization of three-dimensional woven materials using a ground structure design variable representation, Journal of Mechanical Design 141 (6) (2019) 061403.

Conference Proceedings and Presentations