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We develop advanced computational methods to predict and optimize the behavior of complex materials and structures across mechanical, aerospace, and semiconductor applications.
Our work integrates mathematical modeling with multi-scale numerical simulations, including Finite Element Method (FEM), Molecular Dynamics (MD), and Boundary Element Method (BEM), enabling reliable performance evaluation from the atomic scale to full-system structure.
We explore advanced material modeling and design strategies to enhance structural performance and reliability in high-performance mechanical, aerospace, and semiconductor engineering systems.
Our research covers composite structures (CFRP, GFRP, etc.), lattice structures, and meta-materials, integrating mechanics-based modeling with physics-driven design optimization to achieve lightweight, high-strength, and functionally programmable materials.
We develop design optimization frameworks that integrate Response Surface Methodology (RSM), Design Optimization (DO), Reliability-Based Design Optimization (RBDO), and hybrid ANN-FEM models for advanced mechanical, aerospace, and semiconductor applications.
By combining physics-based simulations with data-driven intelligence, we enable efficient and robust design solutions for advanced mechanical, aerospace, and semiconductor systems under uncertainty.
COMPOSITE STRUCTURES & DESIGN OPTIMIZATION LAB.
School of Mechanical Engineering,
4th Eng. Building, Chungnam National University,
99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea
Office : CNU E4 Room 329
E-mail : yongha_kim@cnu.ac.kr
Tel. : +82-42-821-6574