Technical Program

PLENARY SESSIONS
  • 1. THE IMPORTANCE OF BEST ESTIMATE ANALYSES AND MODELING FOR EFFECTIVE RISK INFORMED DECISION MAKING
    • Plenary Lecturer: John A. Nakoski (OECD/NEA)

  • 2. NEW AND ADVANCED REACTOR ANALYSIS AND BEPU
    • Plenary Lecturer: Stephen M. Bajorek (USNRC, USA)

  • 3. BEPU LICENSING CONSIDERATIONS FOR BWR AND SODIUM FAST SMR APPLICATIONS
    • Plenary Lecturer: John Zino (GEH, USA)

  • 4. APPLICATIONS OF BEPU APPROACHES IN INDUSTRY AND ACADEMIA
    • Plenary Lecturer: Cesar Queral (UPM, Spain)

  • 5. VERIFICATION AND VALIDATION OF THE CHINA VIRTUAL REACTOR FOR/WITH BEST ESTIMATION PLUS UNCERTAINTY
    • Plenary Lecturer: Xiao He (USTB, China)
PANEL DISCUSSION SESSIONS
  • A. AN OVERVIEW OF ASME VVUQ STANDARD COMMITTEES AND OECD NEA ACTIVITIES
    • Moderator: Milorad Dzodzo (Westinghouse)

  • B. OVERVIEW OF THE OECD-NEA EXPERT GROUP ON REACTOR SYSTEMS MULIT-PHYSICS (EGMUP)
    • Moderator: Timothy Valentine (ORNL)

  • C. PRESERVATION OF THE MOST CRITICAL ASSET FOR BEPU, EXPERIMENTAL DATA: INDUSTRY EFFORTS IN PRESERVING AND MANAGING LEGACY EXPERIMENTAL DATA
    • Moderator: Cesare Frepoli (FPoliSolutions)
    • Moderator: Martina Adorni (NEA)

  • D. SAFETY ASSESSMENT AND LICENSING IN ITALY: COMPETENCES, CAPABILITIES AND DEVELOPMENTS
    • Moderator: Marco Cherubini (NINE)

  • E. BEPU USING OPEN-SOURCE SOFTWARE FOR SENSITIVITY ANALYSIS AND UNCERTAINTY QUANTIFICATION
    • Moderator: Kostadin Ivanov (NCSU)

  • F. STATUS AND PERSPECTIVES OF CODES AND EXPERIMENTATION IN NUCLEAR THERMAL-HYDRAULICS FOLLOWING FONESYS AND SILENCE NETWORKS
    • Moderator: Dominique Bestion (CEA)

  • G. WHY BEPU IS NOT WIDESPREAD?
    • Moderator: Francesco D’Auria (UNIPI)

  • H. UNCERTAINTY ANALYSIS FOR MULTI-PHYSICS APPLICATIONS
    • Moderator: Kaiyue Zeng (NINE)
    • Moderator: Tomasz Kozlowski (UIUC)

  • I. UNLEASHING THE POWER OF BEPU: A GLOBAL DIALOGUE ON BROADENING INDUSTRIAL APPLICATIONS
    • Moderator: Jinzhao Zhang (TRACTEBEL)
    • Moderator: Lucia Sargentini (CEA)
CONFERENCE SESSIONS & KEYNOTES

TRACK-1: INDUSTRIAL APPLICATIONS AND LICENSING

  • A. ​TECHNICAL AND REGULATORY REQUIREMENTS OF BEPU
    • A1. Licensing and Regulatory Requirements for BEPU
    • Keynote: Current and Anticipated Challenges and Opportunities for BEPU Licensing Applications, R. Martin (USNRC, USA)
    • A2. V&V and BEPU
    • Keynote: Modern V&V for BEPU in the Digital Age, C. Frepoli (FPoliSolutions, USA)
    • A3. Scaling Issue and BEPU

  • B. BEPU IN SAFETY ANALYSIS AND LICENSING FRAMEWORK
      Keynote: BEPU and licensing: The Role of I&C Modeling, F. D’Auria (UNIPI, Italy)
    • B1. Light Water Reactor (PWR, WWER and BWR)
    • B2. ​​Deterministic and Probabilistic Safety Analysis: beyond BEPU

  • C. ​​​OTHER BEPU APPLICATION RESULTS
    • C1. BEPU Applications for Single Physics - Thermal-hydraulics
    • C2. BEPU Applications for Single Physics - Reactor Physics/Fuel Performance
    • C5. BEPU Methods and Results for GEN-IV & Other New Designs

TRACK-2: RESEARCH AND DEVELOPMENT

  • D. ​BEPU METHODOLOGY R&D
      Keynote: What is Needed for an Evidence-Based Background of the New Generation of Modeling and Tools, E. Ivanov (IRNS, France)
    • D1. ​Statistical Methods for Uncertainty Analysis
    • D2. Bayesian Methods for Uncertainty Analysis
    • D3. Machine Learning Methods for Uncertainty Analysis
    • D4. Hybrid Methods for Uncertainty Analysis
    • D5. Sensitivity Methods as supporting tools for Uncertainty Analysis

  • E. ​BEPU FOR MULTIPHYSICS (MP) & MULTISCALE (MS) APPLICATIONS
      Keynote: Uncertainty Estimation in Multi-Physics/Multi-Scale/Multi-Fidelity Simulations, K. Ivanov (NCSU, USA)
    • E1. Thermal-Hydraulics (including I&C simulators) and Reactor Physics
    • E2. Reactor Physics and Fuel Performance
    • E3. Thermal-Hydraulics, Reactor Physics and Fuel Performance
    • E4. Role of CFD and of Structural Mechanics for MP&MS BEPU
    • E6. Best-Estimate and Uncertainty Evaluation for Design Extension Condition (DEC) including Severe Accidents

BEST ESTIMATE CONFERENCE HISTORY


2000 BEST ESTIMATE Washington DC USA
2004 BEST ESTIMATE Washington DC USA
2018 BEPU 2018 Lucca Italy