Evaluations of two-phase natural circulation flow induced in the reactor vessel annular gap under ERVC conditions

Keyphrases

• Air Backflow 14%
• Air Injection Rate 42%
• Annular Gap 100%
• Approximate Solution 14%
• APR1400 14%
• Area Ratio 14%
• Asymptotic Solution 14%
• Circulation Flow Rate 14%
• Cooling Conditions 14%
• Critical Heat Flux 14%
• Design Improvement 14%
• Directed Flow 14%
• Experimental Facility 14%
• External Reactor Vessel Cooling 14%
• First-order 14%
• Flow Condition 14%
• Flow Effect 100%
• Flow Visualization 14%
• Gap Region 57%
• HERMES 42%
• Inlet Area 57%
• Insulation 28%
• Insulation System 14%
• KAIST 14%
• Liquid Mass 14%
• Low Head 14%
• Mass Flow Rate 85%
• Minimum Gap 71%
• Momentum Equation 28%
• Natural Circulation 100%
• Natural Circulation Loop 14%
• Non-heating 14%
• Reactor 28%
• Reactor Vessel 100%
• Recirculation Flow 14%
• Scaling Analysis 14%
• Shear Key 14%
• Steam 14%
• Sultan 14%
• Two-phase Natural Circulation 100%
• Void Distribution 14%
• Water Inlet 14%

Engineering

• Analytical Study 12%
• Annular Gap 100%
• Area Ratio 12%
• Circulation Flowrate 12%
• Cooling Condition 12%
• Critical Heat Flux 12%
• Dimensionless 25%
• Flow Condition 12%
• Flow Visualization 12%
• Injection Rate 37%
• Inlet Area 50%
• Insulation System 12%
• Limiting Case 12%
• Mass Flowrate 75%
• Momentum Equation 25%
• Natural Circulation 100%
• Order Approximate Solution 12%
• Reactor Vessel 100%
• Shear Key 12%
• Void Fraction 12%