Multidimensional multiphysics simulation of nuclear fuel behavior
Nuclear fuel operates in an environment that induces complex multiphysics phenomena,
occurring over distances ranging from inter-atomic spacing to meters, and times scales …
occurring over distances ranging from inter-atomic spacing to meters, and times scales …
Modeling and simulation of nuclear fuel materials
R Devanathan, L Van Brutzel, A Chartier… - Energy & …, 2010 - pubs.rsc.org
We review the state of modeling and simulation of nuclear fuels with emphasis on the most
widely used nuclear fuel, UO2. The hierarchical scheme presented represents a science …
widely used nuclear fuel, UO2. The hierarchical scheme presented represents a science …
Multiphysics coupled modeling of light water reactor fuel performance
A fuel performance code for light water reactors called CityU Advanced Multiphysics Nuclear
Fuels Performance with User-defined Simulations (CAMPUS) was developed. The CAMPUS …
Fuels Performance with User-defined Simulations (CAMPUS) was developed. The CAMPUS …
MARGARET: A comprehensive code for the description of fission gas behavior
L Noirot - Nuclear Engineering and Design, 2011 - Elsevier
The relevant phenomena concerning stable-fission gas behavior in nuclear fuels are
combined in a single model: MARGARET. This same tool can be used for base irradiations …
combined in a single model: MARGARET. This same tool can be used for base irradiations …
Enhancing the ABAQUS thermomechanics code to simulate multipellet steady and transient LWR fuel rod behavior
RL Williamson - Journal of Nuclear Materials, 2011 - Elsevier
A powerful multidimensional fuels performance analysis capability, applicable to both steady
and transient fuel behavior, is developed based on enhancements to the commercially …
and transient fuel behavior, is developed based on enhancements to the commercially …
[HTML][HTML] Prediction of ballooning and burst for nuclear fuel cladding with anisotropic creep modeling during Loss of Coolant Accident (LOCA)
In this study, a multi-physics modeling method was developed to analyze a nuclear fuel rod's
thermo-mechanical behavior especially for high temperature anisotropic creep deformation …
thermo-mechanical behavior especially for high temperature anisotropic creep deformation …
Fully coupled multiphysics modeling of enhanced thermal conductivity UO2–BeO fuel performance in a light water reactor
Commercial light water reactor fuel UO 2 has a low thermal conductivity that leads to the
development of a large temperature gradient across the fuel pellet, limiting the reactor …
development of a large temperature gradient across the fuel pellet, limiting the reactor …
Measurement of Zircaloy-4 cladding tube deformation using a three-dimensional digital image correlation system with internal transient heating and pressurization
DH Kim, GH Choi, H Kim, C Lee, SU Lee… - … Engineering and Design, 2020 - Elsevier
In this study, multi-dimensional (Multi-D) deformation of a Zircaloy-4 cladding tube under
internal transient heating and pressurization conditions was measured by experimental …
internal transient heating and pressurization conditions was measured by experimental …
Calculation of threshold displacement energies in UO2
Despite the extensive utilization of uranium dioxide (UO 2) as a fuel in commercial nuclear
reactors, there is only minimal information regarding the fundamental nature of radiation …
reactors, there is only minimal information regarding the fundamental nature of radiation …
A parallel multi-domain solution methodology applied to nonlinear thermal transport problems in nuclear fuel pins
This paper describes an efficient and nonlinearly consistent parallel solution methodology
for solving coupled nonlinear thermal transport problems that occur in nuclear reactor …
for solving coupled nonlinear thermal transport problems that occur in nuclear reactor …