Moon Soo Lee Email & Phone Number

Yongin, Gyeonggi-Do, Korea

- EMC, Underfill flow CFD simulation- Thermo-mechanical stress FEA simulation and thermal cycle modeling- Future node CPI qualification- CPI Failure analysis

University Of Maryland, College Park

Integrated CFD Engine for Air Flow Distribution in HX Simulation •Developed CFD engine for Coil-Designer air flow profile prediction using OpenFOAM.•Succeeded in cross-compilation and integration of OpenFOAM and Coil-Designer.•Performed parametric study to investigate the effect of HX configurations on flow distribution.

University Of Maryland, College Park

Numerical Methods for Multiphase, Phase-change Flow Simulation (Doctoral Dissertation)•Developed a robust and accurate numerical method for multiphase flow with phase change and studied boiling heat transfer mechanism. The new method integrates best features of the sharp interface method and the diffused interface method with respect to mass transfer due to evaporation/condensation. •Implemented sharp multiphase flow methods (Level set method, Ghost fluid method), solver for momentum and energy conservation equation with various schemes and solvers (Weighted Essentially •Non-Oscillatory, Crank-Nicolson, Projection method, etc.)•Developed in-house code (FORTRAN) and partially adopted level set method in CFD package tool (OpenFOAM).•Investigated film boiling and Taylor bubble flow with phase change in micro-tubes.Integrated CFD Co-simulation for Header in MCHX Simulation•Worked on iterative Coil-Designer (CD)-CFD co-simulation method for heat exchangers simulation.•Refrigerant flow distribution is predicted in CFD while air-to-refrigerant heat transfer in microchannel tubes is calculated using segmented MCHX tube model.•Performed CD-CFD co-simulation to study the impact of gravity and header geometries on the mass flux distribution toward micro-channels.Design and Evaluation of Ejector Applied Refrigerator System•Developed homogeneous, non-equilibrium phase transitioning multiphase model using empirical mass transfer coefficient correlation for simulation of flashing flow in an ejector.•Performed CFD simulation for nozzle and ejector flow to investigate the effect of the geometric parameters on the pressure drop and two-phase quality change.•Validated simulation results with experimental data.•Performed multi-objective optimization of nozzle and ejector geometries using Approximation Assisted Multi-objective Optimization (AAMO) technique.•Worked on cycle simulation using Thermodynamic Cycle Modelling (TCM) code.

Doctor Of Philosophy (Ph.D.), Mechanical Engineering

Master’S Degree, Chemical Engineering

Bachelor’S Degree, Chemical Engineering