PLENARY SESSIONS
- BEPU Methodologies: Historical Remarks and Regulatory Requirements
- BEPU what else?, M. Modro (NINE, Italy)
- Historical perspectives of BEPU research, U. Rohatgi (BNL, USA)
- BEPU Methodologies and requirements from the perspective of IAEA Safety Standard, G. Rzentkowski (IAEA, Austria)
- Status of BEPU study in NRA and Japan, J. Kaneko (NRA-J, Japan)
- BEPU Methodologies and Industrial Applications
- Full BEPU Application for Chapter 15 of Atucha-2, O. Mazzantini (NASA, Argentina)
- Uncertainty Evaluation in Decommissioning-related Tasks on Fukushima Daiichi Accident, S. Mizokami (TEPCO, Japan)
- Realistic Large Break LOCA Methodology for Pressurized Water Reactors, L. Gerken (Framatome, USA)
- BEPU Methodologies and V&V Process
- Uncertainty in design and operation. How dealing with?, G. Bruna (IRSN, France)
- Application of BEPU methodologies in V&V process, K.Y. Choi (KAERI, South Korea)
- BEPU in Thermal-Hydraulics: Current issues, Challenges and Future Perspectives
- BEPU Status and Perspectives, F. D’Auria (UNIPI, Italy)
- BEPU methods using CFD codes -Progress made within OECD-WGAMA CFD activities, D. Bestion (CEA, France)
- Multi-Physics and Multi-Scale Simulation Tools
- NEA activities to support uncertainty quantification, validation and verification for nuclear systems modeling, J. Gulliford (OECD/NEA)
- CASL: Consortium for the Advanced Simulation of Light Water Reactors – Experiences in Multi-Physics and Multi-Scale Simulation Tool Development, D. Kropaczek (NCSU, USA)
PANEL DISCUSSION SESSIONS
- Are Best Estimate Methodologies also Best-Efforts?
A. Petruzzi (NINE, Italy)
C. Frepoli (FPoliSolutions, USA)
J. Le Pallec (CEA, France)
- Methodologies for Uncertainty Evaluation of BE Results: Advantages and Disadvantages of different Approaches
T. Kozlowski (University of Illinois, USA)
H. Glaeser (Consultant, Germany)
A. Petruzzi (NINE, Italy)
- Interrelations between Thermal-hydraulics, Reactor Physics and Fuel Behavior modelling in BEPU methodology
C. Schneidesch (TRACTEBEL, Belgium)
- Margin Management: Intersection of I&C and Safety Analysis
M. Cherubini (NINE, Italy)
T. Quinn (Technology Resources, USA)
J.P. Hudelot (CEA, France)
- International Program Findings and Recommendations for BEPU
M. Krause (IAEA, Austria)
G. Rimpault (CEA, France)
D. Novog (McMaster University, Canada)
- BEPU – role of a phenomenological validation and integral experiments for maturing the predictive simulations
CONFERENCE SESSIONS & KEYNOTES
- A. BEPU METHODOLOGY: TECHNICAL
AND REGULATORY REQUIREMENTS
- A1. Licensing and Regulatory Requirements for BEPU
Keynote: Licensing and Regulatory Requirements for Best Estimate Plus Uncertainty (BEPU) Applications – An USNRC Perspective, M. Panicker (USNRC, USA)
- A2. V&V and BEPU
Keynote: The role of Verification & Validation Process In Best Estimate Plus Uncertainty Methodology Development, J. Zhang (TRACTEBEL, Belgium)
- A3. Scaling Issue and BEPU
Keynote: Scaling Analysis and relation to EMDAP and BEPU, M. Dzodzo (Westinghouse, USA)
Keynote: Considerations on Phenomena Scaling for BEPU, H. Nakamura (JAEA, Japan)
- A4. Experimental Measurement Uncertainties and BEPU
Keynote: The importance of experimental uncertainty in the BEPU approach, M. Hursin (PSI, Switzerland)
B. BEPU METHODOLOGIES DEVELOPMENT
- B1. Statistical Methods for Uncertainty Analysis
Keynote: Data Management, Statistics and Trends in Deploying BEPU Industry Applications, C. Frepoli (FPoliSolutions, USA)
B2. Bayesian Methods for Uncertainty Analysis
Keynote: Bayesian prespective in BEPU licensing analysis, R. Mendizábal (CSN, Spain)
B3. Hybrid Methods for Uncertainty Analysis
Keynote: Operating Nuclear Plant Dynamics: Examination of BEPU-type input uncertainties stemming from plant operations, D. Novog (McMaster University, Canada)
B4. Sensitivity Methods as supporting tools for Uncertainty Analysis
Keynote: Sensitivity analysis of model outputs: methods and issues for the BEPU methodology, B. Iooss (EdF, France)
C. BEPU FOR MULTIPHYSICS AND MULTISCALE APPLICATIONS
- C1. Thermal-Hydraulics (including I&C systems) and Reactor Physics
Keynote: Combining Verification & Validation with Uncertainty Analysis for reactor thermal-hydraulic industrial applications, E. Royer (CEA, France)
C2. Reactor Physics and Fuel Behavior
C3. Thermal-Hydraulics, Reactor Physics and Fuel Behavior
Keynote: Consideration of uncertainty propagation in coupled code systems, D. Aumiller (BETTIS, USA)
C4. BEPU and Distributed Computing for MP
C5. Role of CFD and/or of Structural Mechanics for MP BEPU
Keynote: High Resolution Experiments for CFD Validation and Uncertainty Quantification, Y. Hassan (TAMU, USA)
C6. BEPU Challenges for MP Applications including Numerical Issues
C7. Best-Estimate and Uncertainty Evaluation for Design Extension Condition (DEC) including Severe Accidents
Keynote: Historical Overview of Severe Accident Analysis and the Need for Uncertainty Quantification, L. Herranz (CIEMAT, Spain)
D. BEPU APPLICATIONS IN SAFETY ANALYSIS
AND LICENSING FRAMEWORK
- D1. Light Water Reactors (PWR, WWER and BWR)
Keynote: Role and importance of BEPU Safety Analysis in Licensing of LWRs, J. Misak (NRI, Czech Republic)
D2. Heavy Water Reactors (CANDU, PHWR)
Keynote: Application of BEAU Methodology for the Loss of Flow (LOF) Event in the Darlington NPP, Y. Parlatan (OPG, Canada)
D3. Small Modular Reactors
E. OTHER BEPU APPLICATION RESULTS
- E1. BEPU Applications for Passive System Applications
- E2. BEPU Applications for GEN-IV and Other New Designs
Keynote: Thermalhydraulic Approaches and Needs for Advanced Water-cooled, High-Temperature Gas-cooled, and Molten Salt Reactors, M. Krause (IAEA, Austria)
E3. BEPU Applications for Spent Fuel
Keynote: From a conservative approache to a BEPU implementation for spent nuclear fuel characterisation and safety assessment from the perspective of geological disposal, S. Caruso (NAGRA, Switzerland)
E4. BEPU Applications for Research Reactor Safety Analysis
E5. BEPU Applications for Simulator Applications
E6. BEPU Applications for Single Physics - Thermal-hydraulics
E7. BEPU Applications for Single Physics - Reactor Physics
Keynote: Reactor Simulations with Nuclear Data Uncertainties, W. Zwermann (GRS, Germany)
E8. BEPU Applications for Single Physics - Fuel Performance
Keynote-A: Bayesian inverse uncertainty quantification for fuel performance modelling, G. Robertson (Westinghouse Electric, Sweden)
Keynote-B: Importance of uncertainty quantification in nuclear fuel behavior modelling and simulation, A. Bouloré (CEA, France)
F. RECOMMENDATIONS AND FINDINGS FOR
DEVELOPING FUTURE BEPU METHODOLOGIES
- F1. International Program Findings and Recommendations for BEPU
Keynote: Results and Recommendations of International OECD/CSNI BEPU Programmes, H. Glaeser (Consultant, Germany)
F2. Methodologies for Uncertainty Quantification in Non-Nuclear Disciplines
F3. Requirements for BEPU from Multi-physics and Multi-scale Simulation Tools