A5029956864- Hydraulic and Pneumatic Systems
- Heat Transfer and Boiling Studies
- Fluid Dynamics and Mixing
- Fluid Dynamics and Heat Transfer
- Cyclone Separators and Fluid Dynamics
- Oil and Gas Production Techniques
- Nuclear Engineering Thermal-Hydraulics
- Heat transfer and supercritical fluids
- Geotechnical and Geomechanical Engineering
- Nuclear reactor physics and engineering
- Combustion and flame dynamics
- Non-Destructive Testing Techniques
- Electrical and Bioimpedance Tomography
- Advanced Sensor and Control Systems
- Electrohydrodynamics and Fluid Dynamics
- Granular flow and fluidized beds
- Aerosol Filtration and Electrostatic Precipitation
- Electromagnetic Launch and Propulsion Technology
- Spacecraft and Cryogenic Technologies
- Heat Transfer and Optimization
- Flow Measurement and Analysis
- Lattice Boltzmann Simulation Studies
- Cavitation Phenomena in Pumps
- nanoparticles nucleation surface interactions
- Particle Dynamics in Fluid Flows
Tsinghua University
2015-2024
Key Laboratory of Nuclear Radiation and Nuclear Energy Technology
2016-2024
Ministry of Education of the People's Republic of China
2010-2017
Development Research Center
2012
The growth of vapor bubbles is a complex, rapid, and elusive phenomenon involving multiple heat transfer mechanisms, such as conduction, microlayer evaporation, boundary layer evaporation. To improve the understanding bubble process, this study conducted saturated pool boiling experiments under atmospheric pressure, characterizing both dynamics its stochastic nature. Then, comprehensive dataset for heterogeneous was established by incorporating 10 additional experiments, resulting in more...
Jumping-droplet condensation pushes the boundary of heat transfer by enabling microdroplet shedding via coalescence-induced droplet jumping. The latter is empowered surface-to-kinetic energy conversion. Regardless extensive studies jumping on ideally non-wetting surfaces, a quantitative description from realistic surfaces remains challenge due to limited insight into complex conversion process that strongly coupled with droplet–droplet and droplet–substrate interactions. Here, we use...
Particle collision is non-trivial in many processes occurring nuclear power system. A new particle algorithm has been carried out based on Monte Carlo approach under Lagrangian methodology. According to different kernel, the traveling time that a experiences between two neighborhood events obtained more physical way than current standard of O'Rourke. Besides, outcomes are acquired by proper models choosing pairs, which picked up calculating colliding times particles each pair. To evaluate...
Bubbles dispersed in thin liquid layers are ubiquitous and play important roles the heat mass transfer nature industrial processes including energy, chemical, biology engineering; thus, understanding dynamics of bubbles confined a layer remains an topic multiphase flows. Here, we report bubble formation from submerged orifice with thickness comparable to size. First, four flow regimes, detachment, jetting bursting, non-jetting hole-opened observed experimentally their typical features...