Comparison of the PHISICS/RELAP5-3D ring and block model results for phase I of the OECD MHTGR-350 Benchmark

Keyphrases

• RELAP5-3D 100%
• PHISICS 100%
• Ring Model 100%
• Block Model 100%
• MHTGR-350 100%
• Thermal Fluid 40%
• Modular High Temperature Gas-cooled Reactor (MHTGR) 40%
• Simulation Capability 20%
• Heat Generation 20%
• Decay Heat 20%
• Neutronics 20%
• Coding System 20%
• Equilibrium Cycle 20%
• Coolant 20%
• Coupled Neutronics 20%
• Core Simulator 20%
• Coupled Thermal 20%
• High-temperature Reactor 20%
• Steady State 20%
• Thermophysical Properties 20%
• Flux Distribution 20%
• Code Verification 20%
• Thermal-hydraulic System Code 20%
• Code Validation 20%
• Core Calculations 20%
• Bypass Flow 20%
• Power Flux 20%
• Detailed Model 20%
• Power Density Distribution 20%
• Block Level 20%
• Submesh 20%
• Thermal Feedback 20%
• Cross Section Library 20%
• Coupling Codes 20%
• Mixer 20%
• Steady-state Exercise 20%
• Material Description 20%

Engineering

• Neutronics 100%
• Thermal Fluid 100%
• Ring Model 100%
• Heat Generation 50%
• Thermal Hydraulics 50%
• Cross Section 50%
• Decay Heat 50%
• High Temperature Reactors 50%
• Power Density 50%
• Bypass Flow 50%
• Hydraulic System 50%
• Detailed Model 50%
• Mixers (Machinery) 50%
• Block Level 50%
• Material Description 50%