Numerical study on the boiling heat transfer and critical heat flux in a simplified fuel assembly with 2× 2 helical cruciform rods
T Cong, Y Xiao, B Wang, H Gu - Progress in Nuclear Energy, 2022 - Elsevier
The helical cruciform fuel was potential to upgrade the core power density while maintaining
the safety margin of a reactor. However, the detailed analysis on the boiling phenomena …
the safety margin of a reactor. However, the detailed analysis on the boiling phenomena …
Single-phase flow in helical cruciform fuel assembly with conjugate heat transfer
The helical cruciform fuel (HCF) is promising to improve the power density and safety margin
of reactors core by its advantages in the heat transfer area-to-volume ratio and continual …
of reactors core by its advantages in the heat transfer area-to-volume ratio and continual …
Transverse mixing characteristics of single-phase flow in the helical cruciform fuel assembly
The helical-cruciform fuel (HCF), with four-petalled twisted blades, is potential to improve the
core power density while maintaining the safety margin for the current reactors. However …
core power density while maintaining the safety margin for the current reactors. However …
Numerical study on transverse mixing characteristics of flow sweeping in helical cruciform rod bundle
D Jiang, D Zhang, W Tian, S Qiu, GH Su - Applied Thermal Engineering, 2023 - Elsevier
Fluoride salt serves as a coolant in the fluoride-salt-cooled high-temperature reactor and
flows through the reactor core to remove heat produced by the nuclear fuel. To enhance the …
flows through the reactor core to remove heat produced by the nuclear fuel. To enhance the …
Experimental investigation of helical fin and inclination effect on critical heat flux
Recently, diverse marine applications of nuclear power are being considered to meet the
carbon reduction goals in the maritime industries. One of the distinctive characteristics of …
carbon reduction goals in the maritime industries. One of the distinctive characteristics of …
Development of a flow sweeping mixing model for helical fuel rod bundles
Y Xiao, J Fu, Q Zhang, H Zhao, H Gu - Annals of Nuclear Energy, 2021 - Elsevier
The helical fuel rod is a kind of axially twisted fuel element with a three or four-petaled
profile. The helical fuel rod assembly assembled by helical fuel rods against one another in …
profile. The helical fuel rod assembly assembled by helical fuel rods against one another in …
High-fidelity neutronics and thermal-hydraulics analysis of helical cruciform fuel based on small modular FHR
X Zhou, D Zhang, X Li, W Tian, GH Su, S Qiu - Progress in Nuclear Energy, 2023 - Elsevier
Abstract Fluorine High-temperature Reactor (FHR) is a novel reactor type without water-
cooling, but with a high outlet temperature. Small Modular FHR is convenient for modular …
cooling, but with a high outlet temperature. Small Modular FHR is convenient for modular …
Automatic boundary fitting framework of boundary dependent physics-informed neural network solving partial differential equation with complex boundary conditions
Y Xie, Y Ma, Y Wang - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
The physics-informed neural network (PINN) has received much attention in the field of
partial differential equation (PDE) solving due to its adaptability to different governing …
partial differential equation (PDE) solving due to its adaptability to different governing …
Numerical investigation of transverse flow and turbulent mixing in a helical cruciform fuel bundle
H Zhao, H Gu, M Liu, Y Xiao - Annals of Nuclear Energy, 2022 - Elsevier
The helical cruciform fuel (HCF) is an innovative fuel design. Its cross section is cruciform in
shape and gradually rotates along the axial direction. This structure makes HCF has lots of …
shape and gradually rotates along the axial direction. This structure makes HCF has lots of …
Experimental study on flow boiling CHF of a helical finned rod under heaving conditions using simulant fluid R134a
JS Yoo, CW Lee, H Hong, H Ko, JH Ku, GW Bae… - International Journal of …, 2024 - Elsevier
Floating nuclear power plants (FNPPs) have garnered attention as a promising solution to
provide clean energy and seawater desalination, addressing the energy needs of remote …
provide clean energy and seawater desalination, addressing the energy needs of remote …