2 papers
physics.comp-ph2025
Multiphysics Finite Element Modeling of Irradiation and Thermal Behavior Demonstrated on a Fuel-Assembly Problem
Fabrizio Aguzzi, MartÃn Armoa, Santiago M. Rabazzi +2
This work presents a modeling framework to represent the thermomechanical behavior of complex materials based on micromechanical dynamics. The framework is applied to nuclear fuel…
physics.comp-ph2025
An open-source finite element toolbox for anisotropic creep and irradiation growth: Application to tube and spacer grid assembly
Fabrizio E. Aguzzi, Santiago M. Rabazzi, MartÃn S. Armoa +2
This work presents an open-source interface that couples the viscoplastic self-consistent (VPSC) model capable of simulating anisotropic creep and irradiation growth in polycrystal…