Research Interests
High Fidelity CFD for Combustion Science & Technology
Laminar & Turbulent Flame Dynamics and Stability
DNS (Direct Numerical Simulation) and LES (Large Eddy Simulation)
Combustion at High Pressures and Supercritical Conditions (Real EOS)
Innovative, Clean and Efficient Combustion
Highly Energetic Systems & Safety
Detonation Wave Dynamics under High Loss Conditions
Numerical Methods for Condensed Phase Detonation
Spontaneous Ignition of Released Hydrogen from Pressurized Storage
Application of Meso-/Micro-Scale Detonation (Needle-Free Injection)
Hypersonics & Propulsion Systems
Hypersonic and High-Enthalpy Aerothermodynamics
Robust Riemann Solvers for Strong Shocks and Reactive Systems
Ramjet and SCRamjet Propulsion Systems
Space Propulsion Systems
Innovative and Hybrid Propulsion Systems
High Performance Computing
Massively Parallel Computing on Supercomputers
Hierarchical and Adaptive Parallelism for Hybrid Computing Architectures
Adaptive Mesh Refinement (AMR) and Embedded Boundary Methods
GPU Accelerations for Combustion Modeling
Machine Learning for Combustion
APL Siheung Experiment Laboratory
SNU Hypersonic Shock Tunnel (SHyST) Experiments
High Reynolds, High Enthalpy High Mach (Mach 7) flow
High Resolution Schlieren & BOS Algorithm
Planar Laser Scattering (PLS)
Temperature Sensitive Paint (TSP)
Spectral Proper Orthogonal Decomposition (SPOD)
Combustion Experiments
Ammonia MILD Combustion
Hypergolic Propellant
Opposed-flow Burner