3 papers
physics.comp-ph2025
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…
cond-mat.mtrl-sci2024
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…
cond-mat.mtrl-sci2023
Analysis of lattice locations of deuterium in tungsten and its application for predicting deuterium trapping conditions
Xin Jin, Flyura Djurabekova, Etienne A. Hodille +2
Retention of hydrogen isotopes (protium, deuterium and tritium) in tungsten is one of the most severe issues in design of fusion power plants, since significant trapping of tritium…