A5078384140- Heat Transfer and Boiling Studies
- Nuclear reactor physics and engineering
- Nuclear Engineering Thermal-Hydraulics
- Nuclear Materials and Properties
- Heat transfer and supercritical fluids
- Heat Transfer and Optimization
- Fluid Dynamics and Heat Transfer
- Spacecraft and Cryogenic Technologies
- Advanced Photocatalysis Techniques
- Nanofluid Flow and Heat Transfer
- Nuclear Physics and Applications
- Fire dynamics and safety research
- Graphene and Nanomaterials Applications
- Refrigeration and Air Conditioning Technologies
- Cyclone Separators and Fluid Dynamics
- Environmental Impact and Sustainability
- Global Energy and Sustainability Research
- Carbon and Quantum Dots Applications
- Advanced Nanomaterials in Catalysis
- TiO2 Photocatalysis and Solar Cells
- Climate Change Policy and Economics
- Energy and Environmental Systems
- Combustion and Detonation Processes
- Hybrid Renewable Energy Systems
Ludong University
2024
Tsinghua University
2021-2023
Nanchang University
2021-2022
Chinese University of Hong Kong
2022
The present work aims to examine the mechanism and purification effect of graphene oxide (GO) GO composite materials for photocatalysis sewage treatment. TiO2 nanoparticles were prepared using sol-gel technique; was modified Hummers finally, a new N-TiO2/GO material by hydrothermal synthesis. As nitrogen source, urea uses non-metal doping broaden photoresponse range TiO2. its are characterized. Simulation experiments, typical water dye pollutant rhodamine B (RhB), tested analyzed adsorption...
As the unique piece of heat transport equipment in a pipe cooled reactor, an accurate simulation is helpful for understanding real behavior reactor core and system. Based on network method, improved model which considers conductance wall, vapor flow space, liquid wick proposed. Meanwhile, gravity term also added to equation. Compared with experimental results copper-water pipe, validity this verified. Then, high-temperature sodium 1.0 m length selected as study object. analysis, it can be...
Based on academic research and industrial applications over more than 20 years, the Reactor Monte Carlo code (RMC) developed by REAL (Reactor Engineering Analysis Laboratory) team at Tsinghua University since 2000 has become a powerful, innovative, versatile simulation platform for nuclear reactor analysis, shielding simulations, criticality safety calculations, fusion neutronics analysis beyond. Utilizing collaborative agile development technology, advanced methods most cutting-edge...
Differing from the traditional Pressurized Water Reactor (PWR), heat pipe cooled reactor adopts high-temperature pipes to transport fission generated in core. Therefore, basis of coupling calculation on this type system is have a suitable model for simulation. Not only it required that can well describe transient characteristics pipe, but should be simple enough reduce computational resource. In paper, super thermal conductivity (STCM) proposed purpose. model, vapor flow simplified as high...
In this paper, a direct cooling pipe for hydrogen inside the marine storage cylinder (HSC) was designed, and simulated analyzed under different structures fluids using ANSYS(Fluent) 2022 R2. The simulation results show that effect of on temperatures were nearly same. heat transfer coefficients, however, various different, temperature also after same time. mainly affect rate due to contact area with HSC. Among three investigated in study, capacity spiral layout increased by 0.85 % 0.63 %,...
In the nature, booming CO2 emissions from behaviors of human have adverse impact on original Global Carbon Cycle. And this imbalance could cause rise global temperatures. This project collects data annual as well temperature change, trying to build their time-driving models independently with help regression functions and time prediction methods. By comparing between different models, we want preliminary verify an assumption that there exists a limit ability natural If amounts in atmosphere...
Mobile nuclear power system has the advantages such as well adaptability, strong sustainability, and convenient transportation, which can satisfy energy demand of special environments islands, polar regions. In this paper, conceptual design mobile named MNPS-1000Â is proposed, consist modular heat pipe cooled reactor combined cycle conversion to achieve 1MWe output. The objectives include operation lifetime 3000 days in full mode, negative temperature reactivity feedback, redundancy control,...
The micro modular reactor, distinguished by its compactness and lightweight characteristics, presents an attractive solution for supplying long-term, highly reliable energy to diverse challenging situations, ranging from remote islands mining areas border checkpoints, emergency relief, missions in space deep-sea exploration. In this paper, a new concept of MMR-10 reactor design has been proposed researched with 10 MW thermal power output. It employs TRISO particles derived the UN core as...