Modeling and synchrotron imaging of droplet detachment in gas channels of polymer electrolyte fuel cells
A computational fluid dynamics model of a channel (one liquid inlet, one liquid inlet and one
two-phase outlet), applicable for PEFC gas channel water transport, is developed. A volume …
two-phase outlet), applicable for PEFC gas channel water transport, is developed. A volume …
Interface resolving two-phase flow simulations in gas channels relevant for polymer electrolyte fuel cells using the volume of fluid approach
With the increased concern about energy security, air pollution and global warming, the
possibility of using polymer electrolyte fuel cells (PEFCs) in future sustainable and …
possibility of using polymer electrolyte fuel cells (PEFCs) in future sustainable and …
Open-source finite volume solvers for multiphase (n-phase) flows involving either Newtonian or non-Newtonian complex fluids
C Dritselis, G Karapetsas - Computers & Fluids, 2022 - Elsevier
Two new control volume solvers multiFluidInterFoam and rheoMultiFluidInterFoam are
presented for the simulation of Newtonian and non-Newtonian n-phase flows (n≥ 2) …
presented for the simulation of Newtonian and non-Newtonian n-phase flows (n≥ 2) …
Anatomy of air entrapment in drop impact on a solid surface
When a drop impacts on a solid surface, a thin air film is entrapped first and later evolves
into a spherical air bubble at the center inside the drop. The problem involves several …
into a spherical air bubble at the center inside the drop. The problem involves several …
Possible criticality scenario and its mechanism of the Windscale Works criticality accident in 1970 analyzed by computational fluid dynamics and Monte Carlo neutron …
K Fukuda - Annals of Nuclear Energy, 2024 - Elsevier
Abstract The Windscale Works criticality accident in 1970 resulted from mixing an aqueous
solution with an organic solvent with different plutonium concentrations and densities …
solution with an organic solvent with different plutonium concentrations and densities …
Inverse modelling of interfacial tension between ferroalloy and slag using OpenFOAM
S Bublik, KE Einarsrud - … International Conference on CFD in 6 …, 2020 - sintef.brage.unit.no
The entrainment of molten ferroalloy droplets in slag during tapping operations is strongly
related to turbulence and interfacial forces between alloy and slag. Therefore, interfacial …
related to turbulence and interfacial forces between alloy and slag. Therefore, interfacial …
A Multi-Phase Closed Pipelines Simulation Approach for Transportation of Heavy Oil with Openfoam in HPC
A Banerjee, S Barman - Journal of Mathematical Sciences & …, 2022 - ingentaconnect.com
Transportation of heavy crude oil through closed pipelines is a challenging issue both in
offshore and in land oil transportation. The scope of the present paper deals with the …
offshore and in land oil transportation. The scope of the present paper deals with the …