This 5-day course provides participants with a thorough understanding of methods applied to the entire thermal-hydraulic (T/H) design process. Lectures and discussions focus on core hydraulics, core component analysis, Departure from Nucleate Boiling Ratio (DNBR) correlations and methods, setting and verifying core operational DNBR limits, T/H computer models, accident analysis, and reload methodology.


The Key Feature and Benefit associated with this Thermal-Hydraulic Design Methods course is that each course segment includes a complete discussion of the design requirements, codes, procedures, interfaces, and analytical methods used for thermal-hydraulic design.

Day 1

  • Introduction/Overview
  • Hydraulics
  • Departure From Nucleate Boiling
  • Core Components
  • Core Component Analysis


Day 2

  • Subchannel Analysis Overview
  • Crud Induced Power Shift (CIPS)
  • Crud Induced Localized Corrosion (CILC)
  • Hot Channel Factors
  • DNB Methodology

 
Day 3

  • Transition Core Analysis
  • Core Thermal Limits
  •  Axial Offset DNB Limits
  • DNB Power Shape Verification
  • Transient Analysis Interface
  • Steamline Break Analysis

 
Day 4

  • Fuel Temperature Evaluation
  • Loss of Flow and Locked Rotor Transients
  • Rod Bow
  • RCCA Accidents
  • Fuel Licensing
  • Thermal-Hydraulic Design Technology Advancements

 
Day 5 (Half Day)

  • Visit to Westinghouse Churchill Site