A5103223134- Carbon Nanotubes in Composites
- Thermal properties of materials
- Gas Dynamics and Kinetic Theory
- Graphene research and applications
- Energetic Materials and Combustion
- Diamond and Carbon-based Materials Research
- Fluid Dynamics and Turbulent Flows
- Ion-surface interactions and analysis
- Particle Dynamics in Fluid Flows
- Polymer crystallization and properties
- Tribology and Wear Analysis
- Advanced ceramic materials synthesis
- Thermal and Kinetic Analysis
Beihang University
2023-2024
One of the key challenges for accurate prediction hypersonic aerodynamic heating is exothermic uncertainty due to complex surface catalytic recombination effect, which caused by strong interactions between highly non-equilibrium dissociated gas and thermal protection material surface. Employing engineered morphology improve effects has been proposed, but its on remain unclear. To address this problem, work employs reactive molecular dynamics method investigate adsorption characteristics...
Graphene is one of the most promising thermal protection materials for high-speed aircraft due to its lightweight and excellent thermophysical properties. At high Mach numbers, extremely postshock temperature would dissociate surrounding air into a mixture atomic molecular components in highly thermochemical nonequilibrium state, which greatly affects subsequent chemical reactions graphene interface. Through establishing reactive gas–solid interface model, dynamics method employed this study...