2 citations · 3 across the 10 of their papers we have counts for
11 papers
When chemical potential continuity fails: kinetic interface models for hydrogen isotope transport
Remi Delaporte-Mathurin, James Dark
Macroscopic hydrogen transport codes model material interfaces with local thermodynamic equilibrium (LTE), imposing continuity of chemical potential as a per-species constraint. Th…
Multiphysics tritium transport modelling of the ARC breeding blanket with FESTIM
James Dark, Arpan Sircar, Jin Whan Bae +2
Accurate prediction of tritium behaviour in molten salt breeding blankets is essential for the design and safe operation of ARC-class fusion reactors. This work presents a fully op…
Quantifying Multidimensional Transport Effects on Permeability Inference in FLiBe Systems Using a Validation-Informed Modeling Framework
Huihua Yang, Abhishek Saraswat, Weiyue Zhou +6
Permeability of hydrogen isotopes in molten salts is commonly inferred from permeation experiments using simplified one-dimensional interpretations, which may not capture the coupl…
SHIELD: A Reference Gas-Driven Permeation Platform for Hydrogen Permeation Studies
James Dark, Colin Weaver, Remi Delaporte-Mathurin +2
A gas-driven permeation (GDP) platform, SHIELD (Salt-compatible Hydrogen barrier Investigation and EvaLuation for fusion Devices), has been developed to measure hydrogen transport…
Hydrogen Inventory Simulations for PFCs (HISP)
Kaelyn Dunnell, Adria Lleal, Etienne Augustin Hodille +3
Hydrogen Inventory Simulations for Plasma facing components (HISP) is an open-source simulation tool to model the evolution of hydrogen (H) isotopes inventory in plasma-facing-comp…
Permeation behaviour of hydrogen isotopes in molten FLiBe (2LiF-BeF2): Identifying sources of uncertainty and associated measurement challenges
Abhishek Saraswat, Weiyue Zhou, Nayoung Kim +7
This paper presents results from systematic investigations conducted in the HYPERION facility to quantify permeabilities of hydrogen isotopes in FLiBe over a temperature range of 7…
Physics-informed tritium fuel cycle modelling workflow for fusion reactors
Rémi Delaporte-Mathurin, Ross MacDonald, James Dark +3
In this work, we present a multi-fidelity, physics-informed framework for tritium fuel cycle modelling based on the open-source PathSim/PathView platform. Three complementary model…
BABY 1L: First Tritium Breeding Campaign Results
Rémi Delaporte-Mathurin, Nikola Goles, Collin Dunn +8
Achieving tritium self-sufficiency is a critical challenge for future fusion power plants. The BABY 1L experiment, part of the LIBRA project at MIT, aims to benchmark tritium breed…
FESTIM v2.0: Upgraded framework for multi-species hydrogen transport and enhanced performance
James Dark, Rémi Delaporte-Mathurin, Jørgen S. Dokken +6
FESTIM is an open-source finite element framework for modelling the transport of hydrogen isotopes in materials. It provides a flexible and extensible tool for simulating diffusion…
Advancing Tritium Self-Sufficiency in Fusion Power Plants: Insights from the BABY Experiment
Remi Delaporte-Mathurin, Nikola Goles, John Ball +13
In the pursuit of fusion power, achieving tritium self-sufficiency stands as a pivotal challenge. Tritium breeding within molten salts is a critical aspect of next-generation fusio…
Kinetic surface model in FESTIM: Verification and Validation
Vladimir Kulagin, Rémi Delaporte-Mathurin, Etienne A. Hodille +1
The open-source code FESTIM (Finite Element Simulation of Tritium In Materials) is a powerful user-friendly software for hydrogen transport simulations. Up to now, it was capable o…