دانلود کتاب Safety of Sodium-Cooled Fast Reactors

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Preface
Contents
1 Introduction
1.1 Generation-IV Nuclear Reactor Systems
1.2 Sodium-Cooled Fast Reactor (SFR)
1.2.1 Development History and Current Situation of SFR
1.2.2 System Characteristics of SFR
1.3 SFR Safety Analysis and Severe Accident
1.4 Particle-Bed-Related Phenomena During SFR Severe Accident
1.4.1 Molten-Pool Mobility
1.4.2 Molten-Pool Sloshing Motion
1.4.3 Debris Bed Formation Behavior
1.4.4 Debris Bed Self-leveling Behavior
1.5 Summary
References
2 Molten-Pool Mobility
2.1 Introduction
2.2 Theoretical Models and Methods for Molten-Pool Mobility
2.2.1 Multiphase Flow Model
2.2.2 Particle Viscosity Model
2.2.3 Particle Jamming Model
2.3 Molten-Pool Mobility in a Liquid Dominant Particle-Rich Pool
2.3.1 Experimental Condition in a Liquid Dominant Particle-Rich Pool
2.3.2 Simulation Condition for the Liquid Dominant Particle-Rich Pool Experiments
2.3.3 Analyses of the Liquid Dominant Particle-Rich Pool Experiments and Simulations
2.4 Molten-pool Mobility in a Particle Dominant Bubble Visualization Pool
2.4.1 Experimental Condition in a Particle Dominant Bubble Visualization Pool
2.4.2 Simulation Condition for the Particle Dominant Bubble Visualization Pool Experiments
2.4.3 Analyses of The Particle Dominant Bubble Visualization Pool Experiments And Simulations
2.5 Summary
References
3 Molten-Pool Sloshing Motion
3.1 Introduction
3.2 Sloshing Motion in a Pure Liquid Pool
3.2.1 Symmetric Dam-Break Condition
3.2.2 Asymmetric Dam-Break Condition
3.2.3 Fluid-step Condition
3.2.4 Centralized Molten Fuel Fragment Falling Condition
3.2.5 Gas-injection Condition with Hydraulic Disturbances
3.2.6 Gas-injection Condition Without Hydraulic Disturbances
3.2.7 Gas-injection Condition with Stratified Liquids
3.3 Sloshing Motion in a Liquid Pool with Solid Phase
3.3.1 Dam-break and Fluid-step Condition with Ring Obstacles
3.3.2 Dam-break and Fluid-step Condition With Rod Obstacles
3.3.3 Dam-break Condition With Solid Particles
3.3.4 Gas-injection Condition with Solid Particles
3.4 Summary
References
4 Debris Bed Formation Behavior
4.1 Introduction
4.2 Investigations on Debris Bed Formation Behavior in Japan
4.2.1 Single-size Single-shape Solid Particle Condition
4.2.2 Mixed Solid Particle Condition
4.3 Investigations on Debris Bed Formation Behavior in China
4.3.1 Single-size Spherical Solid Particle Condition
4.3.2 Single-Size Non-Spherical Solid Particle Condition
4.3.3 Mixed-size Spherical Solid Particle Condition
4.3.4 Gas-Injection Condition
4.3.5 Bottom-Heated Condition
4.4 Summary
References
5 Debris Bed Self-Leveling Behavior
5.1 Introduction
5.2 Experimental Studies on Debris Bed Self-Leveling Behavior
5.2.1 Microscopic Flow-Regime Experiments
5.2.2 Self-Leveling Experiments Under Depressurization and Bottom-Heated Boiling Condition
5.2.3 Self-Leveling Experiments Under Gas-Injection Condition
5.3 Modeling Studies on Debris Bed Self-Leveling Behavior
5.3.1 Modeling for Self-Leveling Onset Criteria
5.3.2 Modeling for the Variation of Inclination Angle
5.3.3 Modeling for the Variation of Mound and Bed Heights
5.4 Numerical Studies on Debris Bed Self-Leveling Behavior
5.4.1 SIMMER Simulation with Debris-Fluidization and Boiling-Regulation Models
5.4.2 SIMMER Simulation with DEM Model
5.4.3 SIMMER Simulation with Models of Inter-Particle Collisions and Contacts
5.5 Summary
References
6 Conclusion and Future Prospect
6.1 Conclusion for Previous Investigations
6.2 Future Prospect