A5046509055- Nuclear Materials and Properties
- Nuclear reactor physics and engineering
- Nuclear Engineering Thermal-Hydraulics
- Fluid Dynamics Simulations and Interactions
- Fluid Dynamics and Turbulent Flows
- Subcritical and Supercritical Water Processes
- Lattice Boltzmann Simulation Studies
- Catalysis and Oxidation Reactions
- Granular flow and fluidized beds
- Catalytic Processes in Materials Science
- Nuclear and radioactivity studies
- Particle Dynamics in Fluid Flows
- Vibration and Dynamic Analysis
- Heat transfer and supercritical fluids
- Refrigeration and Air Conditioning Technologies
- Fluid Dynamics and Vibration Analysis
- Generative Adversarial Networks and Image Synthesis
- Phase Equilibria and Thermodynamics
- Combustion and flame dynamics
- Crystallization and Solubility Studies
- Advanced Chemical Physics Studies
- Computational Fluid Dynamics and Aerodynamics
- Aerosol Filtration and Electrostatic Precipitation
- High-Velocity Impact and Material Behavior
- X-ray Diffraction in Crystallography
Hong Kong Polytechnic University
2025
Northwestern Polytechnical University
2022-2025
Nanjing University
2024
Kyushu University
2020-2023
Fuzhou University
2012-2022
Wuhan University of Science and Technology
2022
Xiangtan University
2021
Xi'an Jiaotong University
2020
Zhejiang Library
2020
Zhejiang University
2019-2020
Abstract This study aims to numerically investigate the Marangoni convective flow of nanoliquid initiated by surface tension and heading towards a radiative Riga surface. The appears in problem due gradients temperature concentration at interface. influence first order chemical reaction is involved system with sufficient boundary conditions. Set governing nonlinear PDEs transformed into highly ODEs using suitable transformations. HAM applied for convergent series solutions. Impact various...
The well-known Marangoni effect perfectly supports the dynamic mechanism of organic solvent-swollen gels on water. On this basis, we report a series energy conversion processes concentrated droplets polyvinylidene fluoride/dimethyl formamide (PVDF/DMF) that can transfer chemical-free to kinetic rapidly rotate itself This droplet (22.2 mg) is capable offer 0.099 μJ propel an artificial paper rocket 31.8 mg move over 560 cm water at initial velocity 7.9 s–1. As increases 35.0 mg, goldfish 10.6...
An adequate understanding of the NOx interacting chemistry is a prerequisite for smoother transition to carbon-lean and carbon-free fuels such as ammonia hydrogen. In this regard, study presents comprehensive on H atom abstraction by NO2 from C3 C7 alkynes, dienes, trienes forming 3 HNO2 isomers (i.e., TRANS_HONO, HNO2, CIS_HONO), encompassing 8 hydrocarbons 24 reactions. Through combination high-level quantum computation, electronic structures, single-point energies, C–H bond dissociation...
Abstract The purpose of this paper is to suppress the tip leakage vortex and cavitation fuel pump by using casing slot. flow fields blades with different slots were studied numerical simulation under conditions no respectively. results show that loss increases 37 % compared condition without cavitation. Under conditions, optimal scheme c6 scheme, reduced 9.3 %. can be effectively cavitation, slot in a wide range axial positions. After applied, shape blade significantly changed, size reduced,...
It is important to clarify the characteristics of flow regimes underlying debris bed formation behavior that might be encountered in core disruptive accidents sodium-cooled fast reactors. Although our previous publications, by applying dimensional analysis technique, an empirical model, with its reasonability confirmed over a variety parametric conditions, has been successfully developed predict regime transition and final geometry formed, so far this model restricted predictions mixtures...
In order to explore the control mechanism of boundary layer suction on separated flows highly loaded diffusion cascades, a linear compressor cascade, which has whole span and three-dimensional separations over surface/endwall corner, was investigated by tailored suction. Three surface-slotted schemes two combined surface/endwall-slotted were designed. The original cascade with part blade experimentally high-subsonic wind tunnel. addition, numerical simulation employed study flow fields...
Abstract Cyclone separators can be utilized in parallel to increase particle collection efficiency. However, this leads a maldistribution problem that causes separation performance deterioration. To improve the flow distribution, dual‐stage multicyclone separator (DSCS) was designed, containing tangential‐inlet circle pathway cyclone array, an axial‐inlet radiation and cylindrical outer chamber. Experimental computational fluid dynamics results revealed gas‐particle distribution through...
A multiphase flow numerical model based on Eulerian is built to simulate the characteristics of subcooled boiling. The thermodynamic performance in a single rod channel with/without spacer grid are obtained by simulation, and influence heat transfer boiling studied. verified comparing with experimental results. After passing through grid, high-temperature zone departures from surface fuel moves towards cold wall. This impact extends certain downstream distance, then it gradually declines....
A high-spatial-resolution UV imaging system is applied for the experimental study of opposed impinging diffusion flames first time, with special emphasis on characteristics reaction regions detailed spatial profiles OH* emission intensity. Two horizontal concentric nozzles supplying both fuel and oxidizer are used. The effects velocity O/C equivalence ratio ([O/C]e) generation region discussed. Velocity has less effect reactions compared [O/C]e no influence production core area in region. a...
It is important to clarify the mechanisms of molten-fuel-pool sloshing behavior that might be encountered during a core disruptive accident sodium-cooled fast reactors. In this study, motivated by acquiring some evidence for understanding characteristics at more realistic conditions, number experiments are newly performed injecting nitrogen gas into water pool with accumulation solid particles. To achieve comprehensive understanding, various parameters including particle bed height, size,...