Integrated framework for model assessment and advanced uncertainty quantification of nuclear computer codes under Bayesian statistics

Keyphrases

• Uncertainty Quantification 100%
• Evaluation Model 100%
• Computer Code 100%
• Bayesian Statistics 100%
• Model Mismatch 66%
• Closure Model 66%
• Response Uncertainty 66%
• Predictive Uncertainty 66%
• Model Weight 66%
• Model-form Uncertainty 66%
• Low Pressure 33%
• Steady State 33%
• Nuclear Reactor 33%
• Prediction Method 33%
• Physics-based Model 33%
• Model Uncertainty 33%
• Application-oriented 33%
• Goodness-of-fit 33%
• Void Fraction 33%
• Consistent Patterns 33%
• Specific Response 33%
• Simulation Code 33%
• Bayesian Modeling 33%
• Average Model 33%
• Thermal-hydraulics 33%
• Model Code 33%
• RELAP5 33%
• Model Averaging 33%
• Engineering Simulation 33%
• Nuclear Engineering 33%
• Light Water Reactor 33%
• Subcooled Boiling 33%
• Composite Forecasts 33%
• Two-phase Flow Model 33%
• Response Prediction 33%
• Model Deficiency 33%
• Framework Implementation 33%
• Nuclear Code 33%

Engineering

• Uncertainty Quantification 100%
• Bayes Theorem 100%
• Model Form 66%
• Full Scale 33%
• Nuclear Reactor 33%
• Two-Phase Flow 33%
• Input Parameter 33%
• Simulation Code 33%
• Thermal Hydraulics 33%
• Boiling Condition 33%
• Light Water Reactors 33%
• Flow Simulation 33%
• Bayesian Model 33%
• Final Response 33%
• Porosity 33%
• Nuclear Engineering 33%