Modeling representative Gen-IV molten fuel reactivity effects in the ZEPHYR fast/thermal coupled ZPRs. Part I—Assembly level

Keyphrases

• Reactor 100%
• Fuel Reactivity 100%
• Zero-power 100%
• Representativity 100%
• Experimental Physics 100%
• Molten Fuel 100%
• Reactivity Effects 100%
• Sodium-cooled Fast Reactor 66%
• Fuel Assembly 66%
• Particle Swarm Optimization Algorithm 66%
• Criticality Accident 66%
• Representativity Factor 66%
• High Temperature 33%
• Temperature Effect 33%
• Reactor Configuration 33%
• Global Approach 33%
• Monte Carlo 33%
• Neutronics 33%
• Fast Reactor Core 33%
• Full-wave Analysis 33%
• Multiplication Factor 33%
• Serpent 2 33%
• Innovative Approach 33%
• Density Effect 33%
• Operation Temperature 33%
• Nature-inspired Algorithms 33%
• Zero Power Reactor 33%
• Core State 33%
• Nuclear Data Covariance 33%
• Power Reactor 33%
• Surrogate Model 33%
• Robustness to Uncertainty 33%
• Covariance Data 33%
• Meltdown 33%
• Coordinate Modal Assurance Criterion (COMAC) 33%
• Coupled Core 33%
• Data Covariance Matrix 33%
• MASURCA 33%

Engineering

• Sodium-Cooled Fast Reactor 100%
• Fast Reactor 100%
• Fuel Assembly 100%
• Power Reactor 100%
• Particle Swarm Optimization 100%
• Cross Section 50%
• Neutronics 50%
• Reactor Core 50%
• Core Analysis 50%
• Multiplication Factor 50%
• Covariance Matrix 50%
• Operation Temperature 50%
• Global Approach 50%
• Related Density 50%
• Surrogate Model 50%

Chemical Engineering

• Neutronics 100%