A5066046763- Nuclear Materials and Properties
- Nuclear reactor physics and engineering
- Chemical Looping and Thermochemical Processes
- Nuclear and radioactivity studies
- Adsorption and Cooling Systems
- Probabilistic and Robust Engineering Design
- Phase Change Materials Research
- High-Velocity Impact and Material Behavior
- Nuclear Engineering Thermal-Hydraulics
- High Temperature Alloys and Creep
- Fatigue and fracture mechanics
- Fluid Dynamics Simulations and Interactions
- Lattice Boltzmann Simulation Studies
- Fusion materials and technologies
- Fire effects on concrete materials
- Earthquake and Tsunami Effects
- Smart Grid and Power Systems
- Advanced Measurement and Detection Methods
- High-Voltage Power Transmission Systems
- Granular flow and fluidized beds
- Risk and Safety Analysis
- Topology Optimization in Engineering
- Cyclone Separators and Fluid Dynamics
- Aerosol Filtration and Electrostatic Precipitation
- Structural Health Monitoring Techniques
Xi'an Jiaotong University
2018-2024
Northwestern Polytechnical University
1989-2022
Massachusetts Institute of Technology
2020
In sodium-cooled fast reactor (SFR), thermal gradient is the paramount factor of assembly transient bowing, that may cause great reactivity change, accelerate wrapper vibration wear, hindering motion control/shutdown rods, or worse yet, threatening integrity assemblies. However, because complexity multi-assembly contact and interaction problem, it difficult to assess impact core deformation on performance safety. The Core Assembly Deformation Test Facility (CADTF) designed perform a series...
Abstract In a light-water reactor, during normal operating condition, the UO2 nuclear fuel pellets undergo fragmentation primarily due to presence of thermal stresses, fission gas development and pellet-clad mechanical interaction. Under Loss Coolant Accident (LOCA) conditions, portion fragments can freely move downwards ballooning region significant cladding deformation. The relocation localize heat load in turn accelerate balloon burst process. Cladding is great concern because potential...
With the continuous development of China's economic construction and high-tech product manufacturing technology, requirements for power quality are getting higher higher. The supply stability reliability distribution system that undertakes last mile to users important guarantees ensure quality. However, due complexity network topology, load variability universality grid, operation failure rate has been very high. Especially in 10 kV system, ferromagnetic resonance accidents caused by...
Aiming at the typical five-hole structure on aircraft skin, combined with failure criterion of multi crack and considering random factors affecting residual life distribution multiple structure, this paper applies branch bound algorithm to screening main modes gives specific steps. The is predicted by Franc3D propagation software, interference model established. Finally, curve formed complete its modes. results show that efficiency using screen has been improved 77.2%, error between...
Abstract The marine nuclear power plant operating in the environment has complicated motion under influence of wind and waves. movement will affect thermal-hydraulic characteristics its reactor system. Compared with other typical conditions, effects rolling conditions on system are most complex. In order to study system, a code for named STAC was developed. verified by experiments conducted Japan. forced circulation natural studied code. simulation results show that thermal parameters...